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Lewicka K, Smola-Dmochowska A, Śmigiel-Gac N, Kaczmarczyk B, Janeczek H, Barczyńska-Felusiak R, Szymanek I, Rychter P, Dobrzyński P. Bactericidal Chitosan Derivatives and Their Superabsorbent Blends with ĸ-Carrageenan. Int J Mol Sci 2024; 25:4534. [PMID: 38674119 PMCID: PMC11050674 DOI: 10.3390/ijms25084534] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2024] [Revised: 04/15/2024] [Accepted: 04/18/2024] [Indexed: 04/28/2024] Open
Abstract
The aim of this work is research dedicated to the search for new bactericidal systems for use in cosmetic formulations, dermocosmetics, or the production of wound dressings. Over the last two decades, chitosan, due to its special biological activity, has become a highly indispensable biopolymer with very wide application possibilities. Reports in the literature on the antibacterial effects of chitosan are very diverse, but our research has shown that they can be successfully improved through chemical modification. Therefore, in this study, results on the synthesis of new chitosan-based Schiff bases, dCsSB-SFD and dCsSB-PCA, are obtained using two aldehydes: sodium 4-formylbenzene-1,3-disulfonate (SFD) and 2-pyridine carboxaldehyde (PCA), respectively. Chitosan derivatives synthesized in this way demonstrate stronger antimicrobial activity. Carrying out the procedure of grafting chitosan with a caproyl chain allowed obtaining compatible blends of chitosan derivatives with κ-carrageenan, which are stable hydrogels with a high swelling coefficient. Furthermore, the covalently bounded poly(ε-caprolactone) (PCL) chain improved the solubility of obtained polymers in organic solvents. In this respect, the Schiff base-containing polymers obtained in this study, with special hydrogel and antimicrobial properties, are very promising materials for potential use as a controlled-release formulation of both hydrophilic and hydrophobic drugs in cosmetic products for skin health.
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Affiliation(s)
- Kamila Lewicka
- Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, 13/15 Armii Krajowej Av., 42-200 Czestochowa, Poland; (K.L.); (R.B.-F.); (I.S.); (P.R.)
| | - Anna Smola-Dmochowska
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 41-819 Zabrze, Poland; (A.S.-D.); (B.K.); (H.J.)
| | - Natalia Śmigiel-Gac
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 41-819 Zabrze, Poland; (A.S.-D.); (B.K.); (H.J.)
| | - Bożena Kaczmarczyk
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 41-819 Zabrze, Poland; (A.S.-D.); (B.K.); (H.J.)
| | - Henryk Janeczek
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 41-819 Zabrze, Poland; (A.S.-D.); (B.K.); (H.J.)
| | - Renata Barczyńska-Felusiak
- Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, 13/15 Armii Krajowej Av., 42-200 Czestochowa, Poland; (K.L.); (R.B.-F.); (I.S.); (P.R.)
| | - Izabela Szymanek
- Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, 13/15 Armii Krajowej Av., 42-200 Czestochowa, Poland; (K.L.); (R.B.-F.); (I.S.); (P.R.)
| | - Piotr Rychter
- Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, 13/15 Armii Krajowej Av., 42-200 Czestochowa, Poland; (K.L.); (R.B.-F.); (I.S.); (P.R.)
| | - Piotr Dobrzyński
- Faculty of Science and Technology, Jan Dlugosz University in Czestochowa, 13/15 Armii Krajowej Av., 42-200 Czestochowa, Poland; (K.L.); (R.B.-F.); (I.S.); (P.R.)
- Centre of Polymer and Carbon Materials, Polish Academy of Sciences, 41-819 Zabrze, Poland; (A.S.-D.); (B.K.); (H.J.)
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2
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Wang S, Chen Y, Ge S, Liu Z, Meng J. Adsorption characterization of tetracycline antibiotics on alkali-functionalized rice husk biochar and its evaluation on phytotoxicity to seed germination. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:122420-122436. [PMID: 37973778 DOI: 10.1007/s11356-023-30900-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 11/01/2023] [Indexed: 11/19/2023]
Abstract
This work presented adsorption characteristics of tetracycline antibiotics (TCs) on KOH-functionalized rice husk biochar pyrolyzed at 700 °C (KBC700) and evaluation on phytotoxicity of TCs-adsorbed aqueous phase to seed germination. Specifically, KBC700 gained eightfold rise in specific surface area by KOH activation. Predominant monolayer chemisorption helped KBC700 control TCs, and spontaneous and exothermic features were identified by thermodynamic studies. KBC700 could efficiently work in a wide pH range (4.5 ~ 9.5), as well as in simulated eutrophic water and co-existing cationic solution. Humic acid exerted negative impact on TCs disposal. Outstanding regeneration capability and stability were also found during adsorption-desorption cycles. Mechanism discussion implied predominant pore filling and π-π interaction accompanied by hydrogen bonding and electrostatic interaction involved in TCs-removal process. Importantly, less phytotoxicity to seed germination was found in TCs-adsorbed aqueous phase. Collectively, these findings contribute to adsorption properties recognition and subsequent application for KOH-modified rice rusk biochar in environmental TCs remediation.
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Affiliation(s)
- Siyu Wang
- National Biochar Institute of Shenyang Agricultural University, Key Laboratory of Biochar and Soil Improvement, Ministry of Agriculture and Rural Affairs, 120 # Dongling Road, Shenyang, 110866, China
| | - Yixuan Chen
- National Biochar Institute of Shenyang Agricultural University, Key Laboratory of Biochar and Soil Improvement, Ministry of Agriculture and Rural Affairs, 120 # Dongling Road, Shenyang, 110866, China
| | - Shaohua Ge
- National Biochar Institute of Shenyang Agricultural University, Key Laboratory of Biochar and Soil Improvement, Ministry of Agriculture and Rural Affairs, 120 # Dongling Road, Shenyang, 110866, China
| | - Zunqi Liu
- National Biochar Institute of Shenyang Agricultural University, Key Laboratory of Biochar and Soil Improvement, Ministry of Agriculture and Rural Affairs, 120 # Dongling Road, Shenyang, 110866, China
| | - Jun Meng
- National Biochar Institute of Shenyang Agricultural University, Key Laboratory of Biochar and Soil Improvement, Ministry of Agriculture and Rural Affairs, 120 # Dongling Road, Shenyang, 110866, China.
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Zhang X, Saravanakumar K, Sathiyaseelan A, Lu Y, Wang MH. Adsorption of methyl orange dye by SiO 2 mesoporous nanoparticles: adsorption kinetics and eco-toxicity assessment in Zea mays sprout and Artemia salina. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:117000-117010. [PMID: 36884180 DOI: 10.1007/s11356-023-26173-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Accepted: 02/23/2023] [Indexed: 06/18/2023]
Abstract
Herein, we prepared the silica nanoparticles (SiO2 NPs) by a modified Stober's method for methyl orange (MO) removal. The SiO2 NPs were found to be spherical with a zeta size of 152.5 d. nm, a PDI of 0.377, and a zeta potential of -5.59 mV. The effect of different parameters (initial dye concentration, reaction time, temperature, and pH) on the adsorption of MO by SiO2 NPs was determined. The adsorption pattern of SiO2 NPs was highly fitted with the Langmuir, Freundlich, Redlich-Peteroen, and Temkin isotherm models. The highest adsorption rate was recorded at 69.40 mg/g of SiO2 NPs. Furthermore, the toxic effect of before and after removal of MO in aqueous solution was tested in terms of phytotoxicity and acute toxicity. The SiO2 NPs treated MO dye solution were not exhibited significant toxicity to corn seeds and Artemia salina. These results indicated that SiO2 NPs can be used for the adsorption of MO.
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Affiliation(s)
- Xin Zhang
- Department of Bio-Health Convergence, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - Kandasamy Saravanakumar
- Department of Bio-Health Convergence, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - Anbazhagan Sathiyaseelan
- Department of Bio-Health Convergence, Kangwon National University, Chuncheon, 24341, Republic of Korea
| | - Yuting Lu
- Department of Bio-Health Convergence, Kangwon National University, Chuncheon, 24341, Republic of Korea
- College of Bioscience and Biotechnology, Jiangsu Key Laboratory of Zoonosis, Yangzhou University, Yangzhou, 225009, China
| | - Myeong-Hyeon Wang
- Department of Bio-Health Convergence, Kangwon National University, Chuncheon, 24341, Republic of Korea.
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4
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Kar A, Deole S, Gadratagi BG, Patil N, Guru-Pirasanna-Pandi G, Mahapatra B, Adak T. Facile synthesis of novel magnesium oxide nanoparticles for pesticide sorption from water. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:101467-101482. [PMID: 37653192 DOI: 10.1007/s11356-023-29562-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 08/24/2023] [Indexed: 09/02/2023]
Abstract
The quantum of pesticides in surface as well as drinking water has become a serious health hazard. In this experiment, magnesium oxide nanoparticles (MgO NPs) were synthesized using leaves of purple-colored rice variety (Crossa) and utilized for simultaneous removal of three pesticides, namely, thiamethoxam, chlorpyriphos, and fenpropathrin from water. The biogenic MgO NPs were characterized using SEM-EDX, FTIR, XRD, DLS, etc. The optimum synthesis parameters (1 M NaOH, 80 °C, and 2 h) resulted in maximum yield of MgO NPs (87.7 mg), minimum hydrodynamic diameter (35.12 nm), poly dispersity index (0.14) and mean zeta potential (-11 mV). Sorption data of the three pesticides fitted well with non-linear Langmuir and Freundlich isotherm models and non-linear pseudo-second-order kinetic model. The maximum adsorption capacity of MgO NPs for the three pesticides was 87.66 µg/mg, as obtained from the Langmuir isotherm model. Under optimum conditions (initial concentration, 40 mg/L; dose, 30 mg/30 mL; and pH, 9), 60.13, 80.53, and 92.49% removal of thiamethoxam, chlorpyriphos, and fenpropathrin was achieved with a 100% desirability, respectively. Thus, the biogenic MgO NPs could be an efficient adsorbent of pesticides and could be recommended for pesticide decontamination in water treatment plants and domestic water purifier systems.
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Affiliation(s)
- Abhijit Kar
- Division of Crop Protection, ICAR-National Rice Research Institute, Cuttack, Odisha, 753006, India
- Indira Gandhi Krishi Vishwavidyalaya, Krishak Nagar, Raipur, Chhattisgarh, 492012, India
- Odisha University of Agriculture and Technology, Bhubaneswar, Odisha, 751003, India
| | - Sonali Deole
- Indira Gandhi Krishi Vishwavidyalaya, Krishak Nagar, Raipur, Chhattisgarh, 492012, India
| | - Basana Gowda Gadratagi
- Division of Crop Protection, ICAR-National Rice Research Institute, Cuttack, Odisha, 753006, India
| | - Naveenkumar Patil
- Division of Crop Protection, ICAR-National Rice Research Institute, Cuttack, Odisha, 753006, India
| | | | - Bibhab Mahapatra
- Division of Crop Protection, ICAR-National Rice Research Institute, Cuttack, Odisha, 753006, India
- Fakir Mohan University, Balasore, Odisha, 756019, India
| | - Totan Adak
- Division of Crop Protection, ICAR-National Rice Research Institute, Cuttack, Odisha, 753006, India.
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Natesan G, Rajappan K. GO-CuO nanocomposites assimilated into CA-PES polymer membrane in adsorptive removal of organic dyes from wastewater. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:42658-42678. [PMID: 35821317 DOI: 10.1007/s11356-022-21821-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2022] [Accepted: 06/29/2022] [Indexed: 06/15/2023]
Abstract
Textile industries are one of the leading environmental pollutants by releasing harmful dye effluents. In many textile distrts, the amount of excess color in treated textile effluent that exceeds regulatory limitations is still being a major concern. The combining usage of nanomaterials and polymer material to solve these issues using various techniques. In this research, graphene oxide-copper oxide (GO-CuO) nanomaterial have been incorporated into cellulose-acetate (CA), poly-ether sulfone (PES) blend polymer by using phase inversion process to fabricate thin film nanocomposite (TFN) membrane for removal of dye pollutant. The physiochemical properties of prepared TFN materials were studied by Fourier transform infra-red spectroscopy (FT-IR), X-ray diffractometer (XRD), field emission scanning electron microscopy (FE-SEM), atomic force microscopy (AFM), thermo gravimetric analysis (TGA), and mechanical strength analysis. Dye adsorption experiments were performed with four typical water-soluble organic dyes methylene blue (MB), rhodamine blue (Rh. B), methyl orange (MO) and Congo red (CR). After reaching adsorption equilibrium, the composite membrane final removal effectiveness for MB 92.42%, Rh. B 89.39%, CR 68.39%, and MO 58.82% respectively. As a result, the fabricated TFN material proves to be an effective adsorbent material for cationic dye molecules. Also, when the fabricated material was tested with textile industry effluent sample, all physio-chemical properties exhibited a considerable decrease in concentrations when compared to the real textile effluent concentration. The treated effluents permitted for a relatively greater growth and germination index of Tropical amaranth roots than the textile effluent, this demonstrates that phytotoxicity testing was also successful. The most effective temperature, concentration and pH were found to be 273 K, 1 × 10-5 M and pH 9. The fabricated TFN membrane material (GO-CuO @ CA-PES) can be recommended for water treatment applications.
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Affiliation(s)
- Gowriboy Natesan
- Department of Chemistry SRM Institute of Science & Technology, Kattankulathur, Chengalpattu, 603203, India
| | - Kalaivizhi Rajappan
- Department of Chemistry SRM Institute of Science & Technology, Kattankulathur, Chengalpattu, 603203, India.
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Nguyen NT, Nguyen VA, Nguyen TH. Ultrasound assisted co-precipitation synthesis Fe 3O 4 nanoparticles as a magnetic adsorbent for Congo red removal. J DISPER SCI TECHNOL 2022. [DOI: 10.1080/01932691.2022.2063885] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Ngoc Thinh Nguyen
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
| | - Van Anh Nguyen
- Faculty of Natural Sciences and Technology, Hanoi Metropolitan University, Hanoi, Vietnam
| | - Thuy Hang Nguyen
- School of Chemical Engineering, Hanoi University of Science and Technology, Hanoi, Vietnam
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Zhang H, Xing L, Liang H, Ren J, Ding W, Wang Q, Geng Z, Xu C. Efficient removal of Remazol Brilliant Blue R from water by a cellulose-based activated carbon. Int J Biol Macromol 2022; 207:254-262. [PMID: 35263647 DOI: 10.1016/j.ijbiomac.2022.02.174] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Revised: 01/29/2022] [Accepted: 02/27/2022] [Indexed: 12/27/2022]
Abstract
Due to its wide application and high toxicity, Remazol Brilliant Blue R (RBBR) has become a fatal contaminate in aquatic environment. In this study, to remove RBBR, a cellulose-based activated carbon (CAC) was synthesized at 800 °C with a cellulose-based hydrocarbon (CHC) activated by NaOH. The CHC was synthesized by the hydrothermal method with microcrystalline cellulose and urea as raw materials. The CAC possessed great amounts of N and O-containing functional groups and had well-developed pore structure. The BET specific surface area of CAC reached up to 1872.30 m2/g. The maximum adsorption capacity of CAC on RBBR was 653.19 mg/g during which chemical adsorption was the dominant mechanism. Adsorption thermodynamics indicated that the adsorption of RBBR by CAC was exothermic and spontaneous. Regeneration adsorption and ion competition experiments showed that the material could be used repeatedly and had good anti-interference ability. In addition, the removal rates of RBBR by CAC in actual water bodies, including river water and artificial lake water, were above 99.40%. Therefore, the novel CAC shows great potential for the remediation of printing and dyeing wastewater.
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Affiliation(s)
- Hongwei Zhang
- College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China
| | - Libin Xing
- College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China
| | - Hongxu Liang
- College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China
| | - Jiawei Ren
- College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China
| | - Wei Ding
- College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China
| | - Qiang Wang
- College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China
| | - Zengchao Geng
- College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China; Key Laboratory of Northwest Plant Nutrition and Agro-Environment in Ministry of Agriculture, Yangling 712100, China.
| | - Chenyang Xu
- College of Natural Resources and Environment, Northwest A&F University, Yangling 712100, China.
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Xing W, Liu Q, Wang J, Xia S, Ma L, Lu R, Zhang Y, Huang Y, Wu G. High Selectivity and Reusability of Biomass-Based Adsorbent for Chloramphenicol Removal. NANOMATERIALS 2021; 11:nano11112950. [PMID: 34835715 PMCID: PMC8621775 DOI: 10.3390/nano11112950] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/09/2021] [Revised: 10/22/2021] [Accepted: 10/30/2021] [Indexed: 12/04/2022]
Abstract
Recently, biomass-based materials have attracted increasing attention because of their advantages of low cost, environment-friendly and nonpollution. Herein, the feasibility of using corn stalk biomass fiber (CF) and Fe3O4 embedded chitosan (CS) as a novel biomass-based adsorbent (CFS) to remove chloramphenicol (CAPC) from aqueous solution. Structure of CFS was characterized by using X-ray diffraction (XRD), Fourier transform infrared spectroscopy (FT-IR), Brunauer–Emmett–Teller (BET), scanning electron microscopy (SEM) and zeta potential techniques. The effects of solution pH, adsorption time and ion strength on the adsorption capacity were examined. Adsorption isotherms obtained from batch experiments were better fitted by Langmuir model compared with Freundlich model, Dubinin–Radushkevich model and Temkin model. Adsorption kinetic data matched well to the pseudo-second order kinetic model. CAPC adsorption was endothermic, spontaneous, and entropy-increasing nature on CFS. In addition, the CFS could be separated by an external magnetic field, recycled, and reused without any significant loss in the adsorption capacity of CAPC. Based on these excellent performances, there is potential that CFS can be considered as a proficient and economically suitable material for the CAPC removal from the water environment.
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Affiliation(s)
- Weinan Xing
- Co-Innovation Center for the Sustainable Forestry in Southern China, College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China; (Q.L.); (J.W.); (S.X.); (L.M.); (R.L.); (Y.Z.)
- National Positioning Observation Station of Hung-Tse Lake Wetland Ecosystem in Jiangsu Province, Hongze 223100, China
- Correspondence: (W.X.); (G.W.)
| | - Qi Liu
- Co-Innovation Center for the Sustainable Forestry in Southern China, College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China; (Q.L.); (J.W.); (S.X.); (L.M.); (R.L.); (Y.Z.)
| | - Jingyi Wang
- Co-Innovation Center for the Sustainable Forestry in Southern China, College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China; (Q.L.); (J.W.); (S.X.); (L.M.); (R.L.); (Y.Z.)
| | - Siye Xia
- Co-Innovation Center for the Sustainable Forestry in Southern China, College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China; (Q.L.); (J.W.); (S.X.); (L.M.); (R.L.); (Y.Z.)
| | - Li Ma
- Co-Innovation Center for the Sustainable Forestry in Southern China, College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China; (Q.L.); (J.W.); (S.X.); (L.M.); (R.L.); (Y.Z.)
| | - Ran Lu
- Co-Innovation Center for the Sustainable Forestry in Southern China, College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China; (Q.L.); (J.W.); (S.X.); (L.M.); (R.L.); (Y.Z.)
| | - Yujing Zhang
- Co-Innovation Center for the Sustainable Forestry in Southern China, College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China; (Q.L.); (J.W.); (S.X.); (L.M.); (R.L.); (Y.Z.)
| | - Yudong Huang
- MIIT Key Laboratory of Critical Materials Technology for New Energy Conversion and Storage, State Key Laboratory of Urban Water Resource and Environment, School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150001, China;
| | - Guangyu Wu
- Co-Innovation Center for the Sustainable Forestry in Southern China, College of Biology and the Environment, Nanjing Forestry University, Nanjing 210037, China; (Q.L.); (J.W.); (S.X.); (L.M.); (R.L.); (Y.Z.)
- National Positioning Observation Station of Hung-Tse Lake Wetland Ecosystem in Jiangsu Province, Hongze 223100, China
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, Changzhou University, Changzhou 213164, China
- Correspondence: (W.X.); (G.W.)
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Truskewycz A, Taha M, Jampaiah D, Shukla R, Ball AS, Cole I. Interfacial separation of concentrated dye mixtures from solution with environmentally compatible nitrogenous-silane nanoparticles modified with Helianthus annuus husk extract. J Colloid Interface Sci 2020; 560:825-837. [PMID: 31711669 DOI: 10.1016/j.jcis.2019.10.108] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 10/29/2019] [Accepted: 10/29/2019] [Indexed: 11/16/2022]
Abstract
The capacity of an adsorbent to bind and remove dye from solution greatly depends on the type of functionalization present on the nanoparticles surface, and its interaction with the dye molecules. Within this study, nitrogenous silane nanoparticles were hydrothermally synthesized resulting in the formation of rapid and highly efficient adsorbents for concentrated mixed dyes. The amorphous silane nanoparticles exhibited a monolayer based mechanism of mixed dye adsorption with removal capacities between 416.67 and 714.29 mg/g of adsorbent. Dye removal was predominantly due to the electrostatic attraction between the positively charged silane nanoparticles (13.22-8.20 mV) and the negatively charged dye molecules (-54.23 mV). Addition of H. annuus extract during synthesis resulted in three times the surface area and 10 times increased pore volume compared to the positive control. XPS analysis showed that silane treatments had various nitrogen containing functionalities at their surface responsible for binding dye. The weak colloidal stability of silane particles (13.22-8.20 mV) was disrupted following dye binding, resulting in their rapid coagulation and flocculation which facilitated the separation of bound dye molecules from solution. The suitability for environmental applications using these treatments was supported by a bacterial viability assay showing >90% cell viability in treated dye supernatants.
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Affiliation(s)
- Adam Truskewycz
- Centre for Environmental Sustainability and Remediation, School of Science, RMIT University, Bundoora, VIC 3083, Australia; Advanced Manufacturing and Fabrication, School of Engineering, RMIT University, Melbourne, VIC 3000, Australia.
| | - Mohamed Taha
- Centre for Environmental Sustainability and Remediation, School of Science, RMIT University, Bundoora, VIC 3083, Australia; Department of Biochemistry, Faculty of Agriculture, Benha University, Moshtohor, Toukh, Qaliuobia 13736, Egypt
| | - Deshetti Jampaiah
- Nanobiotechnology Research Laboratory and Centre for Advanced Materials & Industrial Chemistry, School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - Ravi Shukla
- Centre for Environmental Sustainability and Remediation, School of Science, RMIT University, Bundoora, VIC 3083, Australia; Nanobiotechnology Research Laboratory and Centre for Advanced Materials & Industrial Chemistry, School of Science, RMIT University, Melbourne, VIC 3000, Australia
| | - Andrew S Ball
- Centre for Environmental Sustainability and Remediation, School of Science, RMIT University, Bundoora, VIC 3083, Australia
| | - Ivan Cole
- Advanced Manufacturing and Fabrication, School of Engineering, RMIT University, Melbourne, VIC 3000, Australia
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Üzüm ÖB, Çetin G, Kundakcı S, Karadağ E. Swelling and dye adsorption properties of polyelectrolyte semi-IPNs including of acrylamide/(3-acrylamidopropyl)trimethyl ammonium chloride/poly(ethylene glycol). SEP SCI TECHNOL 2019. [DOI: 10.1080/01496395.2019.1679836] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Affiliation(s)
- Ömer Barış Üzüm
- Department of Chemistry, Aydın Adnan Menderes University, Aydın, Turkey
| | - Gözde Çetin
- Department of Chemistry, Aydın Adnan Menderes University, Aydın, Turkey
| | - Semiha Kundakcı
- Department of Chemistry, Aydın Adnan Menderes University, Aydın, Turkey
| | - Erdener Karadağ
- Department of Chemistry, Aydın Adnan Menderes University, Aydın, Turkey
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11
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Akpomie KG, Fayomi OM, Ezeofor CC, Sha’Ato R, Van Zyl WE. Insights into the use of metal complexes of thiourea derivatives as highly efficient adsorbents for ciprofloxacin from contaminated water. ACTA ACUST UNITED AC 2019. [DOI: 10.1080/0035919x.2019.1614695] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
- Kovo G. Akpomie
- Department of Pure & Industrial Chemistry, University of Nigeria, Nsukka, Nigeria
| | - Omotola M. Fayomi
- Department of Chemistry, University of Agriculture Makurdi, Benue State, Nigeria
| | - Chidinma C. Ezeofor
- Department of Pure & Industrial Chemistry, University of Nigeria, Nsukka, Nigeria
- Department of Chemistry, University of Pretoria, Pretoria, South Africa
| | - Rufus Sha’Ato
- Department of Chemistry, University of Agriculture Makurdi, Benue State, Nigeria
| | - Werner E. Van Zyl
- School of Chemistry and Physics, University of KwaZulu-Natal, Westville Campus, Durban 4000, South Africa
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12
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Antony R, Arun T, Manickam STD. A review on applications of chitosan-based Schiff bases. Int J Biol Macromol 2019; 129:615-633. [PMID: 30753877 DOI: 10.1016/j.ijbiomac.2019.02.047] [Citation(s) in RCA: 144] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2018] [Revised: 02/01/2019] [Accepted: 02/07/2019] [Indexed: 02/07/2023]
Abstract
Biopolymers have become very attractive as they are degradable, biocompatible, non-toxic and renewable. Due to the intrinsic reactive amino groups, chitosan is vibrant in the midst of other biopolymers. Using the versatility of these amino groups, various structural modifications have been accomplished on chitosan through certain chemical reactions. Chemical modification of chitosan via imine functionalization (RR'CNR″; R: alkyl/aryl, R': H/alkyl/aryl and R″: chitosan ring) is significant as it recommends the resultant chitosan-based Schiff bases (CSBs) for the important applications in the fields like biology, catalysis, sensors, water treatment, etc. CSBs are usually synthesized by the Schiff condensation reaction between chitosan's amino groups and carbonyl compounds with the removal of water molecules. In this review, we first introduce the available synthetic approaches for the preparation of CSBs. Then, we discuss the biological applications of CSBs including antimicrobial activity, anticancer activity, drug carrier ability, antioxidant activity and tissue engineering capacity. Successively, the applications of CSBs in other fields such as catalysis, adsorption and sensors are demonstrated.
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Affiliation(s)
- R Antony
- Centre for Scientific and Applied Research, PSN College of Engineering and Technology (Autonomous), Tirunelveli 627152, Tamil Nadu, India.
| | - T Arun
- Department of Chemistry, Kamaraj College, Thoothukudi 628003, Tamil Nadu, India
| | - S Theodore David Manickam
- Centre for Scientific and Applied Research, PSN College of Engineering and Technology (Autonomous), Tirunelveli 627152, Tamil Nadu, India.
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Rehman TU, Bibi S, Khan M, Ali I, Shah LA, Khan A, Ateeq M. Fabrication of stable superabsorbent hydrogels for successful removal of crystal violet from waste water. RSC Adv 2019; 9:40051-40061. [PMID: 35541426 PMCID: PMC9076192 DOI: 10.1039/c9ra08079a] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2019] [Accepted: 11/28/2019] [Indexed: 01/10/2023] Open
Abstract
Smart superabsorbent hydrogels consisting of acrylamide/sodium alginate (AS), acrylamide/sodium alginate/2-acrylamido-2-methylpropane sulphonic acid (ASAx, x = amount of AMPS) were synthesized via free radical polymerization. The swelling behavior of the hydrogels was studied in distilled and tap water. It was found that by increasing the amount of 2-acrylamido-2-methylpropanesulphonic (AMPS) in the hydrogel composition, the hydrogel swelling capability was enhanced from 3685% for AS to 4797% for ASA1 and 21 175% for ASA2 in distilled water, while in tap water this property varied from 915% for AS to 988% and 1588% for ASA1 and ASA2, respectively. All the samples were found to be efficient for the removal of crystal violet from aqueous solution. The absorption efficiency and % removal increased from 1.78 mg g−1 and 62.6% for AS to 3.31 mg g−1 and 75% for ASA1 and 3.34 mg g−1 and 82.1% for ASA2. The effects of pH, contact time, initial dye concentration and hydrogel dosage on the removal process were studied in detail. The mechanism of CV removal occurs according to the Freundlich isotherm following pseudo second order kinetics. The thermodynamic parameters showed that the sorption process is spontaneous and endothermic in nature. The superabsorbent hydrogels were regenerated and reused in six consecutive cycles with 5% decrease in efficiency. Smart superabsorbent hydrogels consisting of acrylamide/sodium alginate (AS), acrylamide/sodium alginate/2-acrylamido-2-methylpropane sulphonic acid (ASAx, x = amount of AMPS) were synthesized via free radical polymerization.![]()
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Affiliation(s)
- Tanzil Ur Rehman
- Polymer Laboratory
- National Centre of Excellence in Physical Chemistry University of Peshawar
- Peshawar 25120
- Pakistan
| | - Samia Bibi
- Department of Chemistry
- Abdul Wali Khan University
- Mardan
- Pakistan
| | - Mansoor Khan
- Polymer Laboratory
- National Centre of Excellence in Physical Chemistry University of Peshawar
- Peshawar 25120
- Pakistan
| | - Ijaz Ali
- Polymer Laboratory
- National Centre of Excellence in Physical Chemistry University of Peshawar
- Peshawar 25120
- Pakistan
| | - Luqman Ali Shah
- Polymer Laboratory
- National Centre of Excellence in Physical Chemistry University of Peshawar
- Peshawar 25120
- Pakistan
| | - Abbas Khan
- Department of Chemistry
- Abdul Wali Khan University
- Mardan
- Pakistan
| | - Muhammad Ateeq
- Department of Chemistry
- Abdul Wali Khan University
- Mardan
- Pakistan
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14
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Kumar R, Negi S, Sharma P, Prasher IB, Chaudhary S, Dhau JS, Umar A. Wastewater cleanup using Phlebia acerina fungi: An insight into mycoremediation. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2018; 228:130-139. [PMID: 30216827 DOI: 10.1016/j.jenvman.2018.07.091] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2018] [Revised: 05/13/2018] [Accepted: 07/26/2018] [Indexed: 06/08/2023]
Abstract
The scarcity of available drinking water has led the researchers to develop novel and cost-effective ways of bioremediation process for wastewater treatment. Bioremediation is a cost-effective and environmentally sound method for the removal of toxic compounds. Such approach is not only a chemical-less effort but also an energy savior. In the present work Phlebia acerina, a white rot wood rotting fungi have been used to degrade the toxic wastewater pollutants. Congo Red (CR) and Eriochrome Black T (EBT) have been selected as model pollutants to test the wastewater cleaning ability of the fungus. The Lignin modifying enzyme (LME) and Cellulolytic enzyme assays (CMC) potential of Phlebia acerina helped in understanding the dye degradation mechanism. Under the optimum conditions, the fungi was able to degrade as high as 92.4% CR while the EBT was degraded to a maximum of 50%. Phlebia acerina was found to show first-order kinetics of dyes degradation. Further, the seed germination and antimicrobial assay of treated and untreated water were carried out in order to establish the formation of non-toxic end product after degradation.
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Affiliation(s)
- Rajeev Kumar
- Department of Environment Studies, Panjab University, Chandigarh 160014, India.
| | - Sushma Negi
- Department of Environment Studies, Panjab University, Chandigarh 160014, India
| | - Priyanka Sharma
- Department of Environment Studies, Panjab University, Chandigarh 160014, India
| | - I B Prasher
- Department of Botany, Panjab University, Chandigarh 160014, India
| | - Savita Chaudhary
- Department of Chemistry and Center of Advanced Studies in Chemistry, Panjab University, Chandigarh 160014, India
| | | | - Ahmad Umar
- Department of Chemistry, College of Science and Arts, Najran University, Najran, 11001, Saudi Arabia; Promising Centre for Sensors and Electronic Devices (PCSED), Najran University, Najran, 11001, Saudi Arabia.
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15
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XinxinYang, Li Y, Gao H, Wang C, Zhang X, Zhou H. One-step fabrication of chitosan-Fe(OH)3 beads for efficient adsorption of anionic dyes. Int J Biol Macromol 2018; 117:30-41. [DOI: 10.1016/j.ijbiomac.2018.05.137] [Citation(s) in RCA: 66] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2018] [Revised: 05/15/2018] [Accepted: 05/20/2018] [Indexed: 12/01/2022]
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16
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Yakout AA, Shaker MA, Elwakeel KZ, Alshitari W. Lauryl sulfate@magnetic graphene oxide nanosorbent for fast methylene blue recovery from aqueous solutions. J DISPER SCI TECHNOL 2018. [DOI: 10.1080/01932691.2018.1477604] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
Affiliation(s)
- Amr A. Yakout
- Department of Chemistry, Faculty of Science, University of Jeddah, Jeddah, Saudi Arabia
- Department of Chemistry, Faculty of Science, Alexandria University, Alexandria, Egypt
| | - Medhat A. Shaker
- Department of Chemistry, Faculty of Science, University of Jeddah, Jeddah, Saudi Arabia
- Department of Chemistry, Faculty of Science, Damanhour University, Damanhour, Egypt
| | - Khalid Z. Elwakeel
- Department of Chemistry, Faculty of Science, University of Jeddah, Jeddah, Saudi Arabia
- Department of Environmental Science, Faculty of Science, Port-Said University, Port-Said, Egypt
| | - Wael Alshitari
- Department of Chemistry, Faculty of Science, University of Jeddah, Jeddah, Saudi Arabia
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Purification and biochemical characterization of two isolated laccase isoforms from Agaricus bisporus CU13 and their potency in dye decolorization. Int J Biol Macromol 2018; 113:1142-1148. [DOI: 10.1016/j.ijbiomac.2018.03.043] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Revised: 03/07/2018] [Accepted: 03/11/2018] [Indexed: 11/21/2022]
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18
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Ekici S, Guntekin G. Utilization of polyampholyte hydrogels for simultaneous removal of textile dyes from aqueous solutions. SEP SCI TECHNOL 2018. [DOI: 10.1080/01496395.2018.1442478] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Affiliation(s)
- Sema Ekici
- Faculty of Sciences and Arts, Department of Chemistry Hydrogel Research Laboratory, Canakkale Onsekiz Mart University, Canakkale, Turkey
| | - Gamze Guntekin
- Graduate School of Natural and Applied Sciences, Canakkale Onsekiz Mart University, Canakkale, Turkey
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