1
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Mamat K, Muslim A, Lan H, Malik D, Musajan A. Significantly improving the Cu
2+
removal performance of conducting
polymer‐based
adsorbent from aqueous solution through
cross‐linking
modification. J Appl Polym Sci 2022. [DOI: 10.1002/app.53176] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Kamila Mamat
- School of Chemistry and Chemical Engineering Xinjiang Normal University Xinjiang China
- Xinjiang Key Laboratory of Energy Storage and Photoelectrocatalytic Materials Xinjiang China
| | - Arzugul Muslim
- School of Chemistry and Chemical Engineering Xinjiang Normal University Xinjiang China
- Xinjiang Key Laboratory of Energy Storage and Photoelectrocatalytic Materials Xinjiang China
| | - Haidie Lan
- School of Chemistry and Chemical Engineering Xinjiang Normal University Xinjiang China
- Xinjiang Key Laboratory of Energy Storage and Photoelectrocatalytic Materials Xinjiang China
| | - Dilnur Malik
- School of Chemistry and Chemical Engineering Xinjiang Normal University Xinjiang China
| | - Aynur Musajan
- School of Chemistry and Chemical Engineering Xinjiang Normal University Xinjiang China
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2
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Lyu W, Yu M, Li J, Feng J, Yan W. Adsorption of anionic acid red G dye on polyaniline nanofibers synthesized by FeCl3 oxidant: Unravelling the role of synthetic conditions. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129203] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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3
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Myasoedova TN, Gadzhieva VA, Miroshnichenko YS. Properties of mesoporous pani nanorods obtained by facil acid-free synthesis as a sorbent for methylene blue and indigo carmine removal. JOURNAL OF POLYMER RESEARCH 2022. [DOI: 10.1007/s10965-022-03206-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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4
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Huner K. Synthesis, characterization, and thermoelectric properties of poly(
p
‐phenylenediamine)/poly(sulfonic acid diphenyl aniline) composites. POLYM ENG SCI 2022. [DOI: 10.1002/pen.26041] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Keziban Huner
- Department of Chemistry Yildiz Technical University Istanbul Turkey
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5
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Das HT, Dutta S, Beura R, Das N. Role of polyaniline in accomplishing a sustainable environment: recent trends in polyaniline for eradicating hazardous pollutants. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:49598-49631. [PMID: 35596869 DOI: 10.1007/s11356-022-20916-5] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2022] [Accepted: 05/13/2022] [Indexed: 06/15/2023]
Abstract
Attaining a sustainable environment has become a prime area of research interest, as it is an utmost necessity for a healthy life. Hence, ample studies have been carried out in adopting different processes and utilizing various materials to attain the goal. Herein, we present an exclusive discussion on one such material, i.e., polyaniline (PANI) and its derivatives. Being an intrinsic conducting type, it has grabbed more attention due to its durability in different doped/un-doped states, promptness in structural alteration, and solution processability. This review presents an exhaustive discussion on published reports showing utilization of PANI and its derivative in various forms like pure and composites, for cleaning the environment through adsorption, photodegradation, etc., and the various methods adopted in order to achieve an optimum operating condition to obtain the maximum outcome. In addition to these merits and demerits, various technical challenges faced with materials have been also presented. Therefore, it is expected that this piece of work, presenting the exhaustive discussion on PANI and; its derivatives would help to develop a better understanding of this excellent conducting polymer PANI and provide a state of art on the role of this material for attaining sustainable surroundings for the living beings.
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Affiliation(s)
- Himadri Tanaya Das
- Centre of Excellence for Advance Materials and Applications, Utkal University, Bhubaneswar, Odisha, India.
| | - Swapnamoy Dutta
- CEITEC-Central European Institute of Technology, Brno University of Technology, 61200, Brno, Czech Republic
| | - Rosalin Beura
- University School of Basic and Applied Sciences, Guru Gobind Singh Indraprastha University, Dwaraka, New Delhi, India
| | - Nigamananda Das
- Centre of Excellence for Advance Materials and Applications, Utkal University, Bhubaneswar, Odisha, India.
- Department of Chemistry, Utkal University, Bhubaneswar, Odisha, India.
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6
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Li Q, Cheng Y, Razzaque S, Cao Z, Ren S, Tan B. Smart Synthesis of Hollow Microporous Organic Capsules with a Polyaniline Modified Shell. Macromol Rapid Commun 2022; 43:e2100836. [PMID: 35141972 DOI: 10.1002/marc.202100836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 12/30/2021] [Indexed: 11/08/2022]
Abstract
In this work, novel hypercrosslinked polymer-based hollow microporous organic capsules with a polyaniline (PANI)-modified shell (PANI@S-HMOCs) are prepared by in-situ polymerization of aniline in the porous structure of the sulfonated hollow microporous organic capsules (S-HMOCs). PANI@S-HMOC1, PANI@S-HMOC2, and PANI@S-HMOC3 are made by adjusting S-HMOCs and aniline weight ratios of 4:1 and 3:1, and 2:1, respectively. The characterizations of PANI@S-HMOCs demonstrate that electrostatic interaction between aniline and sulfonic acid groups plays an important role in encapsulating PANI in the pores of the shell. The content of PANI showed an evident effect on the porosity of PANI@S-HMOCs, and an appropriate polyaniline loading amount may increase the surface area. PANI@S-HMOC1 and PANI@S-HMOC2 have higher BET surface areas (529 and 503 m2 g-1 ) than S-HMOCs (424 m2 g-1 ), but PANI@S-HMOC3 has lower BET surface area (380 m2 g-1 ). Based on the structural and textural features, PANI@S-HMOC2 shows good adsorption performance for Cr(VI) from aqueous media (156 mg g-1 , pH = 2, and 27 mg g-1 , pH = 7).
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Affiliation(s)
- Qingyin Li
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China.,College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Ying Cheng
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Shumaila Razzaque
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Zuolin Cao
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Shijie Ren
- College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu, 610065, P. R. China
| | - Bien Tan
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
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7
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Zhou G, Zhang Y, Liang Y, Jiang Y. Preparation of nanocomposite Fe3O4@SiO2-PA for effective removal of Sb(III) from aqueous solutions: Kinetics, equilibrium and thermodynamic evaluation. SEP SCI TECHNOL 2021. [DOI: 10.1080/01496395.2021.2017970] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Guoqiang Zhou
- Textile College, Zhejiang Fashion Institute of Technology, Ningbo, Zhejiang, China
| | - Yan Zhang
- Textile College, Zhejiang Fashion Institute of Technology, Ningbo, Zhejiang, China
| | - YuHan Liang
- Textile College, Zhejiang Fashion Institute of Technology, Ningbo, Zhejiang, China
| | - Yiting Jiang
- Textile College, Zhejiang Fashion Institute of Technology, Ningbo, Zhejiang, China
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8
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Karimi Z, Khalili R, Ali Zazouli M. Surface modified polythiophene/Al 2O 3 and polyaniline/Al 2O 3 nanocomposites using poly(vinyl alcohol) for the removal of heavy metal ions from water: kinetics, thermodynamic and isotherm studies. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2021; 84:182-199. [PMID: 34280163 DOI: 10.2166/wst.2021.224] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
In this study, polythiophene/Al2O3 (PTh/Al2O3) and polyaniline/Al2O3 (PAn/Al2O3) nanocomposites in the presence of poly(vinyl alcohol) (PVA) as the surfactant were synthesized via in situ chemical oxidative polymerization method in aqueous medium. The synthesized nanocomposites were characterized by scanning electron microscopy (SEM), Fourier transform infrared (FTIR) spectroscopy and X-ray diffraction (XRD). Results indicated that the Al2O3 and poly(vinyl alcohol) influenced the properties of synthesized nanocomposites. The aim of this research was to investigate the sorption characteristics of polythiophene and polyaniline nanocomposites for the removal of heavy metal cations including Pb(II), Zn(II) and Cd(II) from aqueous solution. The factors that affected the adsorption equilibrium as well as the removal efficiency of the nanoadsorbents, i.e., contact time, metal ion concentration, pH and adsorption conditions were investigated in detail. From the kinetic results, it was concluded that the pseudo-second-order kinetic model was found to be the best at describing the adsorption process for Pb(II), Zn(II) and Cd(II) on PTh-PVA/Al2O3 and PAn-PVA/Al2O3. In addition, thermodynamic analysis suggests the endothermic and spontaneous nature of the present adsorption process with increased entropy on PTh-PVA/Al2O3 and PAn-PVA/Al2O3. The results suggest polythiophene, polyaniline and their nanocomposites have great potential to be used as efficient absorbent for the removal of heavy metal ions from water.
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Affiliation(s)
- Zeynab Karimi
- Department of Environmental Health Engineering, Faculty of Health, Student Research Committee, Mazandaran University of Medical Science, Sari, Iran
| | - Reza Khalili
- Department of Chemical Engineering, Babol University of Technology, P.O. Box 484, Babol, Iran
| | - Mohammad Ali Zazouli
- Department of Environmental Health Engineering, Faculty of Health, Mazandaran University of Medical Science, Sari, Iran
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9
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Pomegranate-like MnO2@PANI sub-microspheres: Synthesis and application for Pb(II) ions removal from water. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126336] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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Masoumi H, Ghaemi A, Gilani HG. Evaluation of hyper-cross-linked polymers performances in the removal of hazardous heavy metal ions: A review. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.118221] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
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11
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12
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Kettum W, Samart C, Chanlek N, Pakawanit P, Reubroycharoen P, Guan G, Kongparakul S, Kiatkamjornwong S. Enhanced adsorptive composite foams for copper (II) removal utilising bio-renewable polyisoprene-functionalised carbon derived from coconut shell waste. Sci Rep 2021; 11:1459. [PMID: 33446765 PMCID: PMC7809016 DOI: 10.1038/s41598-020-80789-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2019] [Accepted: 12/23/2020] [Indexed: 12/05/2022] Open
Abstract
A bio -renewable polyisoprene obtained from Hevea Brasiliensis was used to produce functionalised carbon composite foam as an adsorbent for heavy metal ions. Functionalised carbon materials (C-SO3H, C-COOH, or C-NH2) derived from coconut shell waste were prepared via a hydrothermal treatment. Scanning electron microscopy images showed that the functionalised carbon particles had spherical shapes with rough surfaces. X-ray photoelectron spectroscopy confirmed that the functional groups were successfully functionalised over the carbon surface. The foaming process allowed for the addition of carbon (up to seven parts per hundred of rubber) to the high ammonia natural rubber latex. The composite foams had open pore structures with good dispersion of the functionalised carbon. The foam performance on copper ion adsorption has been investigated with regard to their functional group and adsorption conditions. The carbon foams achieved maximum Cu(II) adsorption at 56.5 \documentclass[12pt]{minimal}
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\begin{document}$${\text{mg g}}_{\text{foam}}^{-1}$$\end{document}mg gfoam-1 for C-COOH, and 41.9 \documentclass[12pt]{minimal}
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\begin{document}$${\text{mg g}}_{\text{foam}}^{-1}$$\end{document}mg gfoam-1 for C-NH2, and the adsorption behaviour followed a pseudo-second order kinetics model.
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Affiliation(s)
- Wachiraporn Kettum
- Department of Chemistry, Faculty of Science and Technology, Thammasat University, Pathumthani, 12120, Thailand
| | - Chanatip Samart
- Department of Chemistry, Faculty of Science and Technology, Thammasat University, Pathumthani, 12120, Thailand.,Bioenergy and Biochemical Refinery Technology Program, Faculty of Science and Technology, Thammasat University, Pathumthani, 12120, Thailand
| | - Narong Chanlek
- Synchrotron Light Research Institute (Public Organization), 111 University Avenue, Muang District, Nakhon Ratchasima, 3000, Thailand
| | - Phakkhananan Pakawanit
- Synchrotron Light Research Institute (Public Organization), 111 University Avenue, Muang District, Nakhon Ratchasima, 3000, Thailand
| | - Prasert Reubroycharoen
- Department of Chemical Technology, Faculty of Science, Chulalongkorn University, 254 Phyathai Road, Wangmai, Patumwan, Bangkok, 10330, Thailand
| | - Guoqing Guan
- Institute of Regional Innovation, Hirosaki University, Aomori, 030-0813, Japan
| | - Suwadee Kongparakul
- Department of Chemistry, Faculty of Science and Technology, Thammasat University, Pathumthani, 12120, Thailand. .,Bioenergy and Biochemical Refinery Technology Program, Faculty of Science and Technology, Thammasat University, Pathumthani, 12120, Thailand.
| | - Suda Kiatkamjornwong
- Office of University Research Affairs, Chulalongkorn University, 254 Phyathai Road, Wangmai, Patumwan, Bangkok, 10330, Thailand.,FRST, Academy of Science, Office of the Royal Society, Sanam Suea Pa, Khet Dusit, Bangkok, 10300, Thailand
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13
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Antuña-Nieto C, Rodríguez E, Lopez-Anton MA, García R, Martínez-Tarazona MR. Noble metal-based sorbents: A way to avoid new waste after mercury removal. JOURNAL OF HAZARDOUS MATERIALS 2020; 400:123168. [PMID: 32563907 DOI: 10.1016/j.jhazmat.2020.123168] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 06/05/2020] [Accepted: 06/05/2020] [Indexed: 06/11/2023]
Abstract
The development of technologies to control mercury emissions is now a legal requirement imposed by recent international agreements. The use of regenerable sorbents is consistent with this requirement as it allows mercury to be captured from industrial gases without generating new mercury-containing toxic waste. Because regenerable sorbents based on noble metals are often questioned due to the heavy investment they entail, this study assesses the viability of their use in terms of efficiency and cost. Its primary aim is to develop new regenerable sorbents based on an activated carbon support impregnated with Ag in order to compare their cost and behavior in a CO2 enriched gas stream with that of similar materials containing Au. Mercury retention efficiencies of 100 % can be achieved over several adsorption-desorption cycles depending on the type of noble metal used, particle size and impurities in the gas atmosphere. The results suggest that the Hg-Ag amalgamation process differs from the Hg-Au one, in that they show different kinetics of adsorption and temperatures of desorption. The Ag and Au regenerable sorbents developed in this study would be competitive given the environmental and health benefits they offer compared to the single-use activated carbons employed until now at industrial scale.
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Affiliation(s)
- Cristina Antuña-Nieto
- Instituto de Ciencia y Tecnología del Carbono, INCAR-CSIC, Francisco Pintado Fe, 26, 33011, Oviedo, Spain
| | - Elena Rodríguez
- Instituto de Ciencia y Tecnología del Carbono, INCAR-CSIC, Francisco Pintado Fe, 26, 33011, Oviedo, Spain
| | - Maria Antonia Lopez-Anton
- Instituto de Ciencia y Tecnología del Carbono, INCAR-CSIC, Francisco Pintado Fe, 26, 33011, Oviedo, Spain.
| | - Roberto García
- Instituto de Ciencia y Tecnología del Carbono, INCAR-CSIC, Francisco Pintado Fe, 26, 33011, Oviedo, Spain
| | - M Rosa Martínez-Tarazona
- Instituto de Ciencia y Tecnología del Carbono, INCAR-CSIC, Francisco Pintado Fe, 26, 33011, Oviedo, Spain
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14
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Jiang W, Xing Y, Zhang L, Guo X, Lu Y, Yang M, Wang J, Wei G. Polyethylenimine‐modified sugarcane bagasse cellulose as an effective adsorbent for removing Cu(
II
) from aqueous solution. J Appl Polym Sci 2020. [DOI: 10.1002/app.49830] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Wenyan Jiang
- School of Chemistry and Chemical Engineering Guangxi University Nanning China
- Agro‐Products Quality Safety and Testing Technology Research Institute Guangxi Academy of Agricultural Sciences Nanning China
| | - Yihao Xing
- Agro‐Products Quality Safety and Testing Technology Research Institute Guangxi Academy of Agricultural Sciences Nanning China
| | - Linye Zhang
- School of Chemistry and Chemical Engineering Guangxi University Nanning China
- Guangxi Key Laboratory of Bio‐refinery Guangxi University Nanning China
| | - Xiaoming Guo
- School of Chemistry and Chemical Engineering Guangxi University Nanning China
| | - Yiwen Lu
- School of Chemistry and Chemical Engineering Guangxi University Nanning China
| | - Mei Yang
- School of Chemistry and Chemical Engineering Guangxi University Nanning China
| | - Jing Wang
- Key Laboratory of Agro‐product Quality and Safety Institute of Quality Standards & Testing Technology for Agro‐Products, Chinese Academy of Agricultural Sciences Beijing China
| | - Guangtao Wei
- School of Chemistry and Chemical Engineering Guangxi University Nanning China
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15
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Step-Adsorption of Vanadium (V) and Chromium (VI) in the Leaching Solution with Melamine. Sci Rep 2020; 10:6326. [PMID: 32286444 PMCID: PMC7156628 DOI: 10.1038/s41598-020-63359-z] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2020] [Accepted: 03/28/2020] [Indexed: 11/21/2022] Open
Abstract
The vanadium (V) and chromium (VI) was hard to separate directly due to the similar nature. In this paper, separation and recovery of vanadium (V) and chromium (VI) from a leaching solution was investigated by adsorption of vanadium (V) with melamine, followed by electro-reduction of chromium (VI) and adsorption of chromium (III) with melamine, respectively. The effects of experimental parameters including dosage of melamine, reaction temperature and reaction time on the adsorption process were investigated. The results showed that melamine was a good sorbent for adsorption of vanadium (V) and chromium (III). 99.89% of vanadium (V) was adsorbed by melamine at the optimal conditions, the adsorption kinetic was followed the pseudo-second-order model and the adsorption isotherm conformed to the Langmuir model. While the adsorption of chromium (III) was followed the pseudo-first-order model and the adsorption isotherm was conformed to the Freundlich model as the adsorption efficiency was 98.63% under optimal conditions.
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16
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Ren L, Yang Z, Huang L, He Y, Wang H, Zhang L. Macroscopic Poly Schiff Base-Coated Bacteria Cellulose with High Adsorption Performance. Polymers (Basel) 2020; 12:E714. [PMID: 32210115 PMCID: PMC7183273 DOI: 10.3390/polym12030714] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 03/16/2020] [Accepted: 03/17/2020] [Indexed: 11/16/2022] Open
Abstract
Here, a nanofiber-exfoliated bacteria cellulose aerogel with improved water affinity and high mass transfer was synthesized. Consequently, poly Schiff base can be uniformly coated within the body of bacteria cellulose aerogel without the traditional dispersion treatment. The composite aerogel has adequate mechanical and thermal stability and high mass transfer efficiency. Such an aerogel can serve as a superior adsorbent for flow through adsorption of pollution. Typically, the adsorption capacity towards Cr(VI), Cu(II), Re(VII), Conga red, and Orange G reaches as high as 321.5, 256.4, 153.8, 333.3, and 370.3 mg g-1, respectively. Moreover, the adsorption by this composite aerogel is very fast, such that, for example, at just 2 s, the adsorption is almost finished with Cr(VI) adsorption. Moreover, the composite aerogel exhibits a good adsorption-desorption capability. This research will hopefully shed light on the preparation of bacteria cellulose-derived macroscopic materials powerful in not only environmental areas, but also other related applications.
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Affiliation(s)
- Lili Ren
- School of Metallurgy and Environment, Central South University, Changsha 410083, China; (L.R.); (Z.Y.); (L.H.); (Y.H.)
| | - Zhihui Yang
- School of Metallurgy and Environment, Central South University, Changsha 410083, China; (L.R.); (Z.Y.); (L.H.); (Y.H.)
- Chinese National Engineering Research Center for Control and Treatment of Heavy Metal Pollution, Central South University, Changsha 410083, China
| | - Lei Huang
- School of Metallurgy and Environment, Central South University, Changsha 410083, China; (L.R.); (Z.Y.); (L.H.); (Y.H.)
| | - Yingjie He
- School of Metallurgy and Environment, Central South University, Changsha 410083, China; (L.R.); (Z.Y.); (L.H.); (Y.H.)
| | - Haiying Wang
- School of Metallurgy and Environment, Central South University, Changsha 410083, China; (L.R.); (Z.Y.); (L.H.); (Y.H.)
- Chinese National Engineering Research Center for Control and Treatment of Heavy Metal Pollution, Central South University, Changsha 410083, China
| | - Liyuan Zhang
- Department of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces, 14476 Potsdam-Golm, Germany
- Environmental Engineering Research Centre, Department of Civil Engineering, The University of Hong Kong, Pokfulam, Hong Kong, China
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17
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Wang H, Hou L, Shen Y, Huang L, He Y, Yang W, Yuan T, Jin L, Tang CJ, Zhang L. Synthesis of core-shell UiO-66-poly(m-phenylenediamine) composites for removal of hexavalent chromium. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2020; 27:4115-4126. [PMID: 31828712 DOI: 10.1007/s11356-019-07070-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/07/2019] [Accepted: 11/14/2019] [Indexed: 06/10/2023]
Abstract
The present research developed a direct in situ heterogeneous method to synthesize UiO-66-poly(m-phenylenediamine) core-shell nanostructures by inducing assembly of m-phenylenediamine radical on UiO-66 surfaces. The strong interaction between negative charged UiO-66 and positive radical from the oxidation of monomer is the major driving force. The produced UiO-66-poly(m-phenylenediamine) composites exhibited a distinct core-shell morphology with controllable surface features. The UiO-661-PmPD0.5 showed a uniform PmPD shell with a thickness of 40-60 nm and the nanocomposite exhibited a high specific surface area of 319.77 m2 g-1. Moreover, the Cr(VI) adsorption amount of the polymeric shell in the nanocomposites can reach as high as 745 mg g-1, far beyond the performance of the original PmPD. The adsorption tends to be equilibrium within 300 min. This research opens a hopeful window for facile and large-scale fabrication of core-shell nanostructures with controllable core-shell configuration, exhibiting high prospect in heavy metal removal from water.
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Affiliation(s)
- Haiying Wang
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China
- Chinese National Engineering Research Center for Control and Treatment of Heavy Metal Pollution, Central South University, Changsha, 410083, China
| | - Lanjing Hou
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China
| | - Yujun Shen
- Department of Electronic Technology and Engineering, Shanghai Technical Institute of Electronics & Information, Shanghai, 200000, People's Republic of China
| | - Lei Huang
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China
| | - Yingjie He
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China
| | - Weichun Yang
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China
- Chinese National Engineering Research Center for Control and Treatment of Heavy Metal Pollution, Central South University, Changsha, 410083, China
| | - Tao Yuan
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China
| | - Linfeng Jin
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China
| | - Chong-Jian Tang
- School of Metallurgy and Environment, Central South University, Changsha, 410083, China.
- Chinese National Engineering Research Center for Control and Treatment of Heavy Metal Pollution, Central South University, Changsha, 410083, China.
| | - Liyuan Zhang
- Department of Civil Engineering, Environmental Engineering Research Centre, The University of Hong Kong, Pokfulam, China.
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18
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Hosseini J, Zare EN, Ajloo D. Experimental and theoretical calculation investigation on effective adsorption of lead(II) onto poly(aniline-co-pyrrole) nanospheres. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111789] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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19
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Adeeyo RO, Edokpayi JN, Bello OS, Adeeyo AO, Odiyo JO. Influence of Selective Conditions on Various Composite Sorbents for Enhanced Removal of Copper (II) Ions from Aqueous Environments. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:E4596. [PMID: 31756953 PMCID: PMC6926873 DOI: 10.3390/ijerph16234596] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/16/2019] [Revised: 10/24/2019] [Accepted: 10/28/2019] [Indexed: 01/26/2023]
Abstract
Numerous pollutants, including dyes, heavy metals, pesticides, and microorganisms, are found in wastewater and have great consequences when discharged onto natural freshwater sources. Heavy metals are predominantly reported in wastewater. Heavy metals are persistent, non-biodegradable and toxic, transforming from a less toxic form to more toxic forms in environmental media under favourable conditions. Among heavy metals, copper is dominantly found in wastewater effluent. In this review, the effects of high concentration of copper in plants and living tissues of both aquatic animals and humans are identified. The performance of different polymer adsorbents and the established optimum conditions to assess the resultant remediation effect as well as the amount of copper removed are presented. This procedure allows the establishment of a valid conclusion of reduced time and improved Cu (II) ion removal in association with recent nano-polymer adsorbents. Nano-polymer composites are therefore seen as good candidates for remediation of Cu ions while pH range 5-6 and room temperature were mostly reported for optimum performance. The optimum conditions reported can be applied for other metal remediation and development of potent novel adsorbents and process conditions.
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Affiliation(s)
- Rebecca O. Adeeyo
- School of Environmental Sciences, University of Venda, Thohoyandou Private Bag X5050, South Africa;
| | - Joshua N. Edokpayi
- Hydrology and Water Resource Department, School of Environmental Sciences, University of Venda, Thohoyandou Private Bag X5050, South Africa; (J.N.E.); (J.O.O.)
| | - Olugbenga S. Bello
- Department of Pure and Applied Chemistry, Faculty of Pure and Applied Sciences, P.M.B. 4000, Ladoke Akintola University of Technology, Ogbomoso 210214, Nigeria;
| | - Adeyemi O. Adeeyo
- School of Environmental Sciences, University of Venda, Thohoyandou Private Bag X5050, South Africa;
| | - John O. Odiyo
- Hydrology and Water Resource Department, School of Environmental Sciences, University of Venda, Thohoyandou Private Bag X5050, South Africa; (J.N.E.); (J.O.O.)
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20
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Liu W, Wang M, Wen Z, Li Z, Yang L, Jiang C. Recyclable functionalized polymer films for the efficient removal of hexavalent chromium from aqueous solutions. RSC Adv 2019; 9:36751-36757. [PMID: 35539067 PMCID: PMC9075521 DOI: 10.1039/c9ra06595d] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 10/28/2019] [Indexed: 11/23/2022] Open
Abstract
In this study, polyethylenimine-functionalized poly(vinyl alcohol) (PEI-PVA) films were prepared for the first time to remove aqueous Cr(vi). The results indicate that our PEI-PVA films have an excellent potential for Cr(vi) removal and their maximum removal capacity was 396.83 mg g-1. The optimized pH value was 2, the adsorption of Cr(vi) was fitted to the Langmuir model, and the kinetics of uptake could be described well by a pseudo-second-order rate model. Taking into account the simplified separation method of adsorbents and solutions, we used a PVA film as a carrier in which PEI-PVA microspheres were filled to obtain a PEI-PVA functionalized film (PPF). The PPF shows a great efficiency in the removal of Cr(vi) ions in solution, which can absorb and reduce the Cr(vi) ion concentration in the solution in 90 min. PPF has excellent selectivity and the removal efficiency of Cr(vi) ions in the presence of co-existing ions is not reduced. It also has good recycling properties; the removal efficiency remains at 77% over four cycles. The removal mechanism of Cr(vi) ions by PEI-PVA microspheres involves the reduction of the adsorbed Cr(vi) ions to Cr(iii) ions, which are less toxic.
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Affiliation(s)
- Weikang Liu
- School of Chemical Engineering, Anhui University of Science and Technology Huainan Anhui 232001 China
| | - Mei Wang
- The State Centre of Quality Surpervision and Inspection for Camellia Products Ganzhou Jiangxi 341000 China
| | - Zhigang Wen
- The State Centre of Quality Surpervision and Inspection for Camellia Products Ganzhou Jiangxi 341000 China
| | - Zhong Li
- School of Chemical Engineering, Anhui University of Science and Technology Huainan Anhui 232001 China
| | - Liang Yang
- Institute of Intelligent Machines, Chinese Academy of Sciences Hefei Anhui 230031 China
| | - Changlong Jiang
- Institute of Intelligent Machines, Chinese Academy of Sciences Hefei Anhui 230031 China
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21
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Li Y, Wang C, Ma S, Zhang H, Ou J, Wei Y, Ye M. Fabrication of Hydrazone-Linked Covalent Organic Frameworks Using Alkyl Amine as Building Block for High Adsorption Capacity of Metal Ions. ACS APPLIED MATERIALS & INTERFACES 2019; 11:11706-11714. [PMID: 30848877 DOI: 10.1021/acsami.8b18502] [Citation(s) in RCA: 81] [Impact Index Per Article: 16.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
There are several researches on the preparation and application of hydrazone-linked covalent organic frameworks (COFs), and all of them generally necessitate rigid aromatic amines. Herein, we report a strategy for design and synthesis of COF with flexible alkyl amine as a building block and intramolecular hydrogen bonding as a knot in the network. The proof-of-concept design was demonstrated by exploring 1,3,5-triformylphloroglucinol and oxalyldihydrazide (ODH) as precursors to synthesize a novel COF material (TpODH), in which different organic building units are combined through hydrazone bonds to form two-dimensional porous frameworks. It should be pointed that irreversible enol-to-keto tautomerism and intramolecular N-H···O═C hydrogen bonding of TpODH would enhance the crystallinity and chemical stability, leading to large specific surface area of 835 m2 g-1. However, another COF synthesized with 1,3,5-triformylbenzene and ODH exhibited less crystallinity and low special surface area (94 m2 g-1). Representatively, the resulting TpODH afforded Cu(II) and Hg(II) capacities of 324 and 1692 mg g-1, respectively, which exceeded that of most COFs previously reported. Moreover, the Fourier-transform infrared and X-ray photoelectron spectroscopy spectra analyses were taken to demonstrate the adsorption mechanism. These results suggested that the materials could be applied to the removal of metallic ions in the future.
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Affiliation(s)
- Ya Li
- CAS Key Laboratory of Separation Science for Analytical Chemistry , Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023 , China
- Key Laboratory of Synthetic and Natural Function Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science , Northwest University , Xi'an 710069 , China
| | - Chang Wang
- CAS Key Laboratory of Separation Science for Analytical Chemistry , Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023 , China
| | - Shujuan Ma
- CAS Key Laboratory of Separation Science for Analytical Chemistry , Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023 , China
- Key Laboratory of Synthetic and Natural Function Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science , Northwest University , Xi'an 710069 , China
| | - Haiyang Zhang
- CAS Key Laboratory of Separation Science for Analytical Chemistry , Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023 , China
- Key Laboratory of Synthetic and Natural Function Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science , Northwest University , Xi'an 710069 , China
| | - Junjie Ou
- CAS Key Laboratory of Separation Science for Analytical Chemistry , Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023 , China
| | - Yinmao Wei
- Key Laboratory of Synthetic and Natural Function Molecule Chemistry of Ministry of Education, College of Chemistry and Materials Science , Northwest University , Xi'an 710069 , China
| | - Mingliang Ye
- CAS Key Laboratory of Separation Science for Analytical Chemistry , Dalian Institute of Chemical Physics, Chinese Academy of Sciences , Dalian 116023 , China
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22
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Li XG, Huang MR, Jiang YB, Yu J, He Z. Synthesis of poly(1,5-diaminonaphthalene) microparticles with abundant amino and imino groups as strong adsorbers for heavy metal ions. Mikrochim Acta 2019; 186:208. [DOI: 10.1007/s00604-019-3330-z] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 02/16/2019] [Indexed: 11/28/2022]
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23
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Chen Y, Xu S, Han S, Chu S, Yang L, Jiang C. Reusable and removable PmPD/PVA membrane for effective Cr(vi) adsorption and reduction. NEW J CHEM 2019. [DOI: 10.1039/c8nj06166a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The PmPD/PVA membranes with facile reusability for and highly effective removal of Cr(vi).
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Affiliation(s)
- Yao Chen
- Institute of Intelligent Machines
- Chinese Academy of Sciences
- Hefei 230031
- China
- University of Science and Technology of China
| | - Shihao Xu
- Institute of Intelligent Machines
- Chinese Academy of Sciences
- Hefei 230031
- China
- University of Science and Technology of China
| | - Shuai Han
- Institute of Intelligent Machines
- Chinese Academy of Sciences
- Hefei 230031
- China
- University of Science and Technology of China
| | - Suyun Chu
- Institute of Intelligent Machines
- Chinese Academy of Sciences
- Hefei 230031
- China
- University of Science and Technology of China
| | - Liang Yang
- Institute of Intelligent Machines
- Chinese Academy of Sciences
- Hefei 230031
- China
| | - Changlong Jiang
- Institute of Intelligent Machines
- Chinese Academy of Sciences
- Hefei 230031
- China
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24
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EDTA-functionalized KCC-1 and KIT-6 mesoporous silicas for Nd3+ ion recovery from aqueous solutions. J IND ENG CHEM 2018. [DOI: 10.1016/j.jiec.2018.06.031] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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25
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Preparation of Congo red functionalized Fe3O4@SiO2 nanoparticle and its application for the removal of methylene blue. Colloids Surf A Physicochem Eng Asp 2018. [DOI: 10.1016/j.colsurfa.2018.04.033] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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26
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27
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Zare EN, Motahari A, Sillanpää M. Nanoadsorbents based on conducting polymer nanocomposites with main focus on polyaniline and its derivatives for removal of heavy metal ions/dyes: A review. ENVIRONMENTAL RESEARCH 2018; 162:173-195. [PMID: 29329014 DOI: 10.1016/j.envres.2017.12.025] [Citation(s) in RCA: 217] [Impact Index Per Article: 36.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Revised: 12/07/2017] [Accepted: 12/28/2017] [Indexed: 05/04/2023]
Abstract
Water contamination by toxic heavy metal ions and dyes remains a serious public health problem for humans, so attention on specific methods and technologies to remove heavy metal ions and dyes from wastewaters/aqueous solutions are desired. Numerous adsorbents have been reported for the removal of heavy metal ions/dyes from wastewaters/aqueous solutions. Polyaniline (PANI) and its derivatives, as conducting polymers, are good adsorbents to remove various kinds of heavy metal ions and dyes from wastewaters/aqueous solutions. The nanoadsorbents based on PANI and its derivatives have received much consideration, and are extensively reported in literature. This review focuses on the PANI and its derivatives based on nanoadsorbents for water purification. Various types of these nanoadsorbents used for the removal of heavy metal ions/dyes from wastewaters/aqueous solutions are also briefly compared in this review.
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Affiliation(s)
| | - Ahmad Motahari
- Young Researchers and Elite Club, Jahrom Branch, Islamic Azad University, Jahrom 74147-85318, Iran
| | - Mika Sillanpää
- Laboratory of Green Chemistry, Lappeenranta University of Technology, Sammonkatu 12, Mikkeli 50130, Finland
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28
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Chen B, Li T, Zhang Z, Wang S, Guo Z, Hu Y. Design of robust and photoluminescence-responsive materials based on poly(methacrylic acid-co-m-phenylenediamine) with graphene oxide composite hydrogels and its adsorption. J Appl Polym Sci 2018. [DOI: 10.1002/app.46354] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Affiliation(s)
- Bing Chen
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation Science; Ningbo University; Ningbo 315211 People's Republic of China
| | - Tingting Li
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation Science; Ningbo University; Ningbo 315211 People's Republic of China
| | - Zheng Zhang
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation Science; Ningbo University; Ningbo 315211 People's Republic of China
| | - Sui Wang
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation Science; Ningbo University; Ningbo 315211 People's Republic of China
| | - Zhiyong Guo
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation Science; Ningbo University; Ningbo 315211 People's Republic of China
| | - Yufang Hu
- Faculty of Materials Science and Chemical Engineering, State Key Laboratory Base of Novel Functional Materials and Preparation Science; Ningbo University; Ningbo 315211 People's Republic of China
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29
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Huang S, Ma C, Li C, Min C, Du P, Xia Y, Yang C, Huang Q. Facile Synthesis, Characterization of Poly-2-mercapto-1,3,4-thiadiazole Nanoparticles for Rapid Removal of Mercury and Silver Ions from Aqueous Solutions. Polymers (Basel) 2018; 10:E150. [PMID: 30966186 PMCID: PMC6415195 DOI: 10.3390/polym10020150] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2017] [Revised: 01/31/2018] [Accepted: 02/01/2018] [Indexed: 11/16/2022] Open
Abstract
Industrial pollution by heavy metal ions such as Hg2+ and Ag⁺ is a universal problem owing to the toxicity of heavy metals. In this study, a novel nano-adsorbent, i.e., poly-2-mercapto-1,3,4-thiadiazole (PTT), was synthesized and used to selectively adsorb mercury and silver ions from aqueous solutions. PTT nanoparticles were synthesized via chemical oxidative dehydrogenation polymerization under mild conditions. Oxidant species, medium, monomer concentration, oxidant/monomer molar ratio, and polymerization temperature were optimized to obtain optimum yields. The molecular structure and morphology of the nanoparticles were analyzed by ultraviolet-visible (UV-Vis), Fourier transform infrared (FT-IR), matrix-assisted laser desorption/ionization/time-of-flight (MALDI/TOF) mass and X-ray photoelectron (XPS) spectroscopies, wide-angle X-ray diffraction (WAXD), theoretical calculations and transmission electron microscopy (TEM), respectively. It was found that the polymerization of 2-mercapto-1,3,4-thiodiazole occurs through head-to-tail coupling between the S(2) and C(5) positions. The PTT nanoparticles having a peculiar synergic combination of four kinds of active groups, S⁻, ⁻SH, N⁻N, and =N⁻ with a small particle size of 30⁻200 nm exhibit ultrarapid initial adsorption rates of 1500 mg(Hg)·g-1·h-1 and 5364 mg(Ag)·g-1·h-1 and high adsorption capacities of up to 186.9 mg(Hg)·g-1 and 193.1 mg(Ag)·g-1, becoming ultrafast chelate nanosorbents with high adsorption capacities. Kinetic study indicates that the adsorption of Hg2+ and Ag⁺ follows the pseudo-second-order model, suggesting a chemical adsorption as the rate-limiting step during the adsorption process. The Hg2+ and Ag⁺-loaded PTT nanoparticles could be effectively regenerated with 0.1 mol·L-1 EDTA or 1 mol·L-1 HNO₃ without significantly losing their adsorption capacities even after five adsorption⁻desorption cycles. With these impressive properties, PTT nanoparticles are very promising materials in the fields of water-treatment and precious metals recovery.
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Affiliation(s)
- Shaojun Huang
- Research Center for Analysis and Measurement, Kunming University of Science and Technology, Kunming 650093, China.
| | - Chengzhang Ma
- School of Materials Science and Engineering, Kunming University of Science and Technology, Kunming 650093, China.
| | - Chao Li
- School of Materials Science and Engineering, Kunming University of Science and Technology, Kunming 650093, China.
| | - Chungang Min
- Research Center for Analysis and Measurement, Kunming University of Science and Technology, Kunming 650093, China.
| | - Ping Du
- Research Center for Analysis and Measurement, Kunming University of Science and Technology, Kunming 650093, China.
| | - Yi Xia
- Research Center for Analysis and Measurement, Kunming University of Science and Technology, Kunming 650093, China.
| | - Chaofen Yang
- Research Center for Analysis and Measurement, Kunming University of Science and Technology, Kunming 650093, China.
| | - Qiuling Huang
- Research Center for Analysis and Measurement, Kunming University of Science and Technology, Kunming 650093, China.
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30
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Preparation and characterization of conducting polymer-coated thermally expandable microspheres. CHINESE CHEM LETT 2017. [DOI: 10.1016/j.cclet.2016.11.005] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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31
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Jiang SH, Wu JX, Zhou J, Lü QF. High-performance reactive silver-ion adsorption and reductive performance of poly(N
-methylaniline). ADVANCES IN POLYMER TECHNOLOGY 2017. [DOI: 10.1002/adv.21807] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Shun-Hua Jiang
- College of Materials Science and Engineering; Fuzhou University; Fuzhou China
| | - Jun-Xiong Wu
- College of Materials Science and Engineering; Fuzhou University; Fuzhou China
| | - Jing Zhou
- College of Materials Science and Engineering; Fuzhou University; Fuzhou China
| | - Qiu-Feng Lü
- College of Materials Science and Engineering; Fuzhou University; Fuzhou China
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32
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Qiu G, Ng SP, Liang X, Ding N, Chen X, Wu CML. Label-Free LSPR Detection of Trace Lead(II) Ions in Drinking Water by Synthetic Poly(mPD-co-ASA) Nanoparticles on Gold Nanoislands. Anal Chem 2017; 89:1985-1993. [DOI: 10.1021/acs.analchem.6b04536] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Guangyu Qiu
- Department
of Physics and Materials Science, City University of Hong Kong, Hong Kong
SAR, P.R. China
| | - Siu Pang Ng
- Department
of Physics and Materials Science, City University of Hong Kong, Hong Kong
SAR, P.R. China
| | - Xiongyi Liang
- Department
of Physics and Materials Science, City University of Hong Kong, Hong Kong
SAR, P.R. China
| | - Ning Ding
- Shandong
Analysis and Test Center, Shandong Academy of Science, Jinan 250014, P.R. China
| | - Xiangfeng Chen
- Shandong
Analysis and Test Center, Shandong Academy of Science, Jinan 250014, P.R. China
| | - Chi-Man Lawrence Wu
- Department
of Physics and Materials Science, City University of Hong Kong, Hong Kong
SAR, P.R. China
- Shandong
Analysis and Test Center, Shandong Academy of Science, Jinan 250014, P.R. China
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33
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Rezgui A, Guibal E, Boubakera T. Sorption of Hg(II) and Zn(II) ions using lignocellulosic sorbent (date pits). CAN J CHEM ENG 2017. [DOI: 10.1002/cjce.22728] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Amina Rezgui
- Laboratoire C.H.P.N.R; Faculté des Sciences; Université de Monastir; Avenue de l'Environnement 5019 Monastir, Tunisie
| | - Eric Guibal
- Ecole des mines d'Alès, Centre des Matériaux des Mines d'Alès; C2MA/MPA/BCI; 6, Avenue de Clavières F-30319 Alès cedex France
| | - Taoufik Boubakera
- Laboratoire C.H.P.N.R; Faculté des Sciences; Université de Monastir; Avenue de l'Environnement 5019 Monastir, Tunisie
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34
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Zhang L, Li X, Wang M, He Y, Chai L, Huang J, Wang H, Wu X, Lai Y. Highly Flexible and Porous Nanoparticle-Loaded Films for Dye Removal by Graphene Oxide-Fungus Interaction. ACS APPLIED MATERIALS & INTERFACES 2016; 8:34638-34647. [PMID: 27998101 DOI: 10.1021/acsami.6b10920] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Highly flexible and porous films with the ability to load various nanoscale adsorbents are of particular importance in the purification field. Herein, we report the sustainable and large-scale fabrication of a porous and flexible hybrid film based on the graphene oxide/hyphae interaction at a relatively low temperature of 130 °C. Under identical conditions, such films cannot be constructed with solely graphene oxide or hyphae. Moreover, through the addition of nanoscale building blocks [e.g., nanoscale poly(m-phenylenediamine) (PmPD) adsorbents] in the interaction process, the nanoparticles can be in situ loaded into the film. According to FTIR and XPS analyses, the film formation mechanisms mainly involve redox and cross-linking reactions between graphene oxide and fungus hyphae. In a proof-of-concept study, a PmPD nanoparticle-loaded hybrid film was used as a superior key component to build a flow-through adsorption device that displayed a promising adsorption performance toward dye pollutants.
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Affiliation(s)
- Liyuan Zhang
- School of Metallurgy and Environment, Chinese National Engineering Research Center for Control & Treatment of Heavy Metal Pollution, Central South University , Changsha 410083, P. R. China
- Department of Civil Engineering, The University of Hong Kong , Hong Kong, P. R. China
| | - Xiaorui Li
- School of Metallurgy and Environment, Chinese National Engineering Research Center for Control & Treatment of Heavy Metal Pollution, Central South University , Changsha 410083, P. R. China
| | - Mengran Wang
- School of Metallurgy and Environment, Chinese National Engineering Research Center for Control & Treatment of Heavy Metal Pollution, Central South University , Changsha 410083, P. R. China
| | - Yingjie He
- School of Metallurgy and Environment, Chinese National Engineering Research Center for Control & Treatment of Heavy Metal Pollution, Central South University , Changsha 410083, P. R. China
| | - Liyuan Chai
- School of Metallurgy and Environment, Chinese National Engineering Research Center for Control & Treatment of Heavy Metal Pollution, Central South University , Changsha 410083, P. R. China
| | - Jianying Huang
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University , Suzhou 215123, P. R. China
| | - Haiying Wang
- School of Metallurgy and Environment, Chinese National Engineering Research Center for Control & Treatment of Heavy Metal Pollution, Central South University , Changsha 410083, P. R. China
| | - Xianwen Wu
- School of Chemistry and Chemical Engineering, Jishou University , Jishou 416000, P. R. China
| | - Yuekun Lai
- National Engineering Laboratory for Modern Silk, College of Textile and Clothing Engineering, Soochow University , Suzhou 215123, P. R. China
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35
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Samanta S, Roy P, Kar P. Synthesis of poly(o
-phenylenediamine) nanofiber with novel structure and properties. POLYM ADVAN TECHNOL 2016. [DOI: 10.1002/pat.3981] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Siddhartha Samanta
- Department of Chemistry; Birla Institute of Technology; Mesra Ranchi-835215 Jharkhand India
| | - Poulomi Roy
- Department of Chemistry; Birla Institute of Technology; Mesra Ranchi-835215 Jharkhand India
| | - Pradip Kar
- Department of Chemistry; Birla Institute of Technology; Mesra Ranchi-835215 Jharkhand India
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36
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Yamaguchi I, Morisaka R. Synthesis and electrical properties of copolymers ofo-phenylenediamine with aniline, 3,4-ethylenedioxythiophene and 2,3,5,6-tetrafluoroaniline. POLYM INT 2016. [DOI: 10.1002/pi.5269] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Isao Yamaguchi
- Department of Chemistry, Interdisciplinary Graduate School of Faculty of Science and Engineering; Shimane University; 1060 Nishikawatsu Matsue 690-8504 Japan
| | - Reika Morisaka
- Department of Chemistry, Interdisciplinary Graduate School of Faculty of Science and Engineering; Shimane University; 1060 Nishikawatsu Matsue 690-8504 Japan
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37
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Wang M, Li X, Hua W, Shen L, Yu X, Wang X. Electrospun Poly(acrylic acid)/Silica Hydrogel Nanofibers Scaffold for Highly Efficient Adsorption of Lanthanide Ions and Its Photoluminescence Performance. ACS APPLIED MATERIALS & INTERFACES 2016; 8:23995-24007. [PMID: 27537710 DOI: 10.1021/acsami.6b08294] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Combined with the features of electrospun nanofibers and the nature of hydrogel, a novel choreographed poly(acrylic acid)-silica hydrogel nanofibers (PAA-S HNFs) scaffold with excellent rare earth elements (REEs) recovery performance was fabricated by a facile route consisting of colloid-electrospinning of PAA/SiO2 precursor solution, moderate thermal cross-linking of PAA-S nanofiber matrix, and full swelling in water. The resultant PAA-S HNFs with a loose and spongy porous network structure exhibited a remarkable adsorption capacity of lanthanide ions (Ln(3+)) triggered by the penetration of Ln(3+) from the nanofiber surface to interior through the abundant water channels, which took full advantage of the internal adsorption sites of nanofibers. The effects of initial solution pH, concentration, and contact time on adsorption of Ln(3+) have been investigated comprehensively. The maximum equilibrium adsorption capacities for La(3+), Eu(3+), and Tb(3+) were 232.6, 268.8, and 250.0 mg/g, respectively, at pH 6, and the adsorption data were well-fitted to the Langmuir isotherm and pseudo-second-order models. The resultant PAA-S HNFs scaffolds could be regenerated successfully. Furthermore, the proposed adsorption mechanism of Ln(3+) on PAA-S HNFs scaffolds was the formation of bidentate carboxylates between carboxyl groups and Ln(3+) confirmed by FT-IR and XPS analysis. The well-designed PAA-S HNFs scaffold can be used as a promising alternative for effective REEs recovery. Moreover, benefiting from the unique features of Ln(3+), the Ln-PAA-S HNFs simultaneously exhibited versatile advantages including good photoluminescent performance, tunable emission color, and excellent flexibility and processability, which also hold great potential for applications in luminescent patterning, underwater fluorescent devices, sensors, and biomaterials, among others.
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Affiliation(s)
- Min Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University , Shanghai 201620, PR China
| | - Xiong Li
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University , Shanghai 201620, PR China
| | - Weikang Hua
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University , Shanghai 201620, PR China
| | - Lingdi Shen
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University , Shanghai 201620, PR China
| | - Xufeng Yu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University , Shanghai 201620, PR China
| | - Xuefen Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University , Shanghai 201620, PR China
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Superb adsorption capacity and mechanism of poly(1-amino-5-chloroanthraquinone) nanofibrils for lead and trivalent chromium ions. REACT FUNCT POLYM 2016. [DOI: 10.1016/j.reactfunctpolym.2016.07.008] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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39
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Zheng Y, Zhang P, Yue H, Xiang G, Qian Z, Li H, Jiang W, Liang B, Pehkonen SO, Yuan S. Poly(methacrylic acid)-graft-Ni3Si2O5(OH)4 multiwalled nanotubes as a novel nanosorbent for effective removal of copper(II) ions. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2016.05.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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40
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Kera NH, Bhaumik M, Ballav N, Pillay K, Ray SS, Maity A. Selective removal of Cr(VI) from aqueous solution by polypyrrole/2,5-diaminobenzene sulfonic acid composite. J Colloid Interface Sci 2016; 476:144-157. [DOI: 10.1016/j.jcis.2016.05.011] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2016] [Revised: 05/07/2016] [Accepted: 05/10/2016] [Indexed: 10/21/2022]
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41
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Banerjee S, Mukherjee S, LaminKa-Ot A, Joshi SR, Mandal T, Halder G. Biosorptive uptake of Fe(2+), Cu(2+) and As(5+) by activated biochar derived from Colocasia esculenta: Isotherm, kinetics, thermodynamics, and cost estimation. J Adv Res 2016; 7:597-610. [PMID: 27408763 PMCID: PMC4933041 DOI: 10.1016/j.jare.2016.06.002] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2016] [Revised: 06/12/2016] [Accepted: 06/13/2016] [Indexed: 10/30/2022] Open
Abstract
The adsorptive capability of superheated steam activated biochar (SSAB) produced from Colocasia esculenta was investigated for removal of Cu(2+), Fe(2+) and As(5+) from simulated coal mine wastewater. SSAB was characterized by scanning electron microscopy, Fourier transform infrared spectroscopy and Brunauer-Emmett-Teller analyser. Adsorption isotherm indicated monolayer adsorption which fitted best in Langmuir isotherm model. Thermodynamic study suggested the removal process to be exothermic, feasible and spontaneous in nature. Adsorption of Fe(2+), Cu(2+) and As(5+) on to SSAB was found to be governed by pseudo-second order kinetic model. Efficacy of SSAB in terms of metal desorption, regeneration and reusability for multiple cycles was studied. Regeneration of metal desorbed SSAB with 1 N sodium hydroxide maintained its effectiveness towards multiple metal adsorption cycles. Cost estimation of SSAB production substantiated its cost effectiveness as compared to commercially available activated carbon. Hence, SSAB could be a promising adsorbent for metal ions removal from aqueous solution.
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Affiliation(s)
- Soumya Banerjee
- Department of Chemical Engg, National Institute of Technology Durgapur, West Bengal, India
| | - Shraboni Mukherjee
- Department of Chemical Engg, National Institute of Technology Durgapur, West Bengal, India
| | - Augustine LaminKa-Ot
- Department of Biotechnology and Bioinformatics, North-Eastern Hill University, Shillong, India
| | - S R Joshi
- Department of Biotechnology and Bioinformatics, North-Eastern Hill University, Shillong, India
| | - Tamal Mandal
- Department of Chemical Engg, National Institute of Technology Durgapur, West Bengal, India
| | - Gopinath Halder
- Department of Chemical Engg, National Institute of Technology Durgapur, West Bengal, India
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42
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Rohini Das K, Jinish Antony M. Synthesis and characterisation of water dispersible copolymer submicron spheres of poly-(phenylenediamine-co-N-sulfopropyl aniline) via random copolymerisation. POLYMER 2016. [DOI: 10.1016/j.polymer.2016.01.078] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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43
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Tian Y, Li H, Liu Y, Cui G, Sun Z, Yan S. Morphology-dependent enhancement of template-guided tunable polyaniline nanostructures for the removal of Cr(vi). RSC Adv 2016. [DOI: 10.1039/c5ra25630e] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Three nanostructured polyanilines (PANIs) with different morphologies, including nanofibers, nanotubes and nanosheets, have been successfully synthesized using MnO2 with tunable morphologies as the reactive templates.
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Affiliation(s)
- Yaxi Tian
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Haizhen Li
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Yan Liu
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Guijia Cui
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Zebin Sun
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Shiqiang Yan
- College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- P. R. China
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44
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Wang Y, Zhang Y, Hou C, He X, Liu M. Preparation of a novel TETA functionalized magnetic PGMA nano-absorbent by ATRP method and used for highly effective adsorption of Hg(II). J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2015.05.044] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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45
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Amer I, Mokrani T, Jewell L, Young DA, Vosloo HC. Oxidative copolymerization of p-phenylenediamine and 3-aminobenzenesulfonic acid. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2015.12.056] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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46
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Li XG, Liao Y, Huang MR, Kaner RB. Efficient synthesis of oligofluoranthene nanorods with tunable functionalities. Chem Sci 2015; 6:7190-7200. [PMID: 29861955 PMCID: PMC5951197 DOI: 10.1039/c5sc03041b] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2015] [Accepted: 09/15/2015] [Indexed: 11/21/2022] Open
Abstract
Strongly fluorescence-emitting oligofluoranthene nanorods efficiently synthesized by template-free oligomerization of fluoranthene in nitromethane demonstrate tunable conductivity and porous carbon formability.
Strongly fluorescence-emitting oligofluoranthene (OFA) nanorods are readily synthesized by a direct template-free chemical oxidative oligomerization of fluoranthene in nitromethane containing ferric chloride as an oxidant. The OFAs likely consist of five fluoranthene units containing cyclic pentamers with crystalline order and tunable electrical conductivity across 12 orders of magnitude. The OFA nanorods are heat-resistant materials and efficient precursors for macroporous carbon materials with high carbon yield in argon at 1100 °C. In particular, the optimal ring-like pentamer shows 12.2 times stronger cyan fluorescence-emission than recognized highly fluorescent fluoranthene under the same conditions, which makes the OFAs into ideal strong fluorescent emitters, tunable conductors, and high carbon-yield precursors for the preparation of sensors and carbon materials. These findings demonstrate an advance in the direct synthesis of oligomers from fused-ring aromatic hydrocarbons and provide a potential direction to optimize the synthesis and functionalities of wholly aromatic nanomaterials.
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Affiliation(s)
- Xin-Gui Li
- State Key Laboratory of Pollution Control and Resource Reuse , College of Environmental Science and Engineering , Tongji University , Shanghai 200092 , China . ; ; ; Tel: +86-21-65983869.,Department of Chemistry & Biochemistry , California NanoSystems Institute , University of California , Los Angeles , California 90095 , USA . ; ; Tel: +1 310 825 5346
| | - Yaozu Liao
- State Key Laboratory of Pollution Control and Resource Reuse , College of Environmental Science and Engineering , Tongji University , Shanghai 200092 , China . ; ; ; Tel: +86-21-65983869.,Department of Chemistry & Biochemistry , California NanoSystems Institute , University of California , Los Angeles , California 90095 , USA . ; ; Tel: +1 310 825 5346.,State Key Laboratory for Modification of Chemical Fibers & Polymer Materials , College of Materials Science and Engineering , Donghua University , Shanghai 201620 , China
| | - Mei-Rong Huang
- State Key Laboratory of Pollution Control and Resource Reuse , College of Environmental Science and Engineering , Tongji University , Shanghai 200092 , China . ; ; ; Tel: +86-21-65983869.,Department of Chemistry & Biochemistry , California NanoSystems Institute , University of California , Los Angeles , California 90095 , USA . ; ; Tel: +1 310 825 5346
| | - Richard B Kaner
- Department of Chemistry & Biochemistry , California NanoSystems Institute , University of California , Los Angeles , California 90095 , USA . ; ; Tel: +1 310 825 5346.,Department of Materials Science & Engineering , University of California , Los Angeles , California 90095 , USA
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47
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Mahmoud ME, Abdelwahab MS, Abdou AEH. Enhanced removal of lead and cadmium from water by Fe3O4-cross linked-O-phenylenediamine nano-composite. SEP SCI TECHNOL 2015. [DOI: 10.1080/01496395.2015.1093505] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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48
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Bahramzadeh A, Zahedi P, Abdouss M. Acrylamide-plasma treated electrospun polystyrene nanofibrous adsorbents for cadmium and nickel ions removal from aqueous solutions. J Appl Polym Sci 2015. [DOI: 10.1002/app.42944] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Alireza Bahramzadeh
- School of Chemical Engineering, College of Engineering; University of Tehran; Tehran Iran
| | - Payam Zahedi
- School of Chemical Engineering, College of Engineering; University of Tehran; Tehran Iran
| | - Majid Abdouss
- Department of Chemistry; Amirkabir University of Technology (Tehran Polytechnic); Tehran Iran
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49
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Jia P, Qu J, Cao B, Liu Y, Luo C, An J, Pan K. Controlled growth of polyhedral and plate-like Ag nanocrystals on a nanofiber mat as a SERS substrate. Analyst 2015; 140:5190-7. [PMID: 26061447 DOI: 10.1039/c5an00305a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report chemical deposition of silver nanocrystals (AgNCs) of different sizes and morphologies, such as polyhedra and plates, on a polyacrylonitrile (PAN) nanofiber mat. High performance surface-enhanced Raman scattering (SERS) substrates are achieved. The effect of the experimental parameters, such as the temperature, concentration and pH of [Ag(NH3)2]OH aqueous solution, on the morphology evolution and density of AgNCs is systematically investigated. The results suggest that the optimized nanofiber mat exhibits a significant SERS performance with superior stability and reproduction, and the SERS enhancement factor (EF) can reach as high as 10(8) for 4-mercaptobenzoic acid (4-MBA). The optimized nanofiber mat also shows high SERS activity for p-aminothiophenol (4-ATP) over the whole nanofiber mat demonstrating the feasibility for detection of both analytes. The detection limit of 4-MBA and 4-ATP is as low as 10(-9) M and 10(-10) M respectively, making the nanofiber mat a promising candidate for SERS detection of chemical pollutants.
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Affiliation(s)
- Peng Jia
- Key laboratory of carbon fiber and functional polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China.
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50
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Amer I, Mokrani T, Jewell L, Young DA, Vosloo HC. Synthesis and characterization of sulfonated poly(p-phenylenediamine) prepared by different procedures. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.04.050] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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