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Ji J, Xu F, Jiang M, Li C, Li N. Activated carbon co-modified by chitosan and SDS for targeted removal of aflatoxins from fragrant peanut oil. Food Chem 2025; 463:141479. [PMID: 39369598 DOI: 10.1016/j.foodchem.2024.141479] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2024] [Revised: 09/26/2024] [Accepted: 09/28/2024] [Indexed: 10/08/2024]
Abstract
The pore size structure and surface structure of activated carbon (AC) may be ameliorated using the hydrophobic groups and negative surface charge of sodium dodecyl sulfate (SDS), along with the abundant hydroxyl and amine groups of chitosan (CS). In this study, a composite adsorbent (CS/SDS/AC) created through co-modification of AC with CS and SDS was employed to remove aflatoxins from fragrant peanut oil. CS/SDS/AC exhibited a superior adsorption capacity (89.9 %) for adsorbing aflatoxins. More significantly, CS/SDS/AC improved the retention of sterols (64-99.3 %), tocopherols (61.4-82.7 %), and volatile flavor compounds (68.4-82.3 %) in the treated oil. CS/SDS/AC composite adsorbent emerged as a promising candidate characterized by high detoxification efficiency and low preparation costs but also helped retain nutrients and flavors in the fragrant oil. This development could present a novel strategy for oil industry to address aflatoxins.
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Affiliation(s)
- Junmin Ji
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, PR China.
| | - Fengyao Xu
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, PR China
| | - Miaomiao Jiang
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, PR China
| | - Changjiang Li
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, PR China
| | - Nannan Li
- College of Food Science and Engineering, Henan University of Technology, Zhengzhou 450001, PR China
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2
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Aouay F, Attia A, Dammak L, Ben Amar R, Deratani A. Activated Carbon Prepared from Waste Coffee Grounds: Characterization and Adsorption Properties of Dyes. MATERIALS (BASEL, SWITZERLAND) 2024; 17:3078. [PMID: 38998161 PMCID: PMC11242847 DOI: 10.3390/ma17133078] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2024] [Revised: 06/12/2024] [Accepted: 06/18/2024] [Indexed: 07/14/2024]
Abstract
Spent coffee grounds (SCGs) have great potential as a useful, value-added biological material. In this context, activated carbon (AC) was prepared from SCGs by an activation process using H3PO4 at 600 °C in the air and used as an adsorbent for the azo dye AO7, a model molecule for dye colorants found in textile industry effluents. X-ray diffraction, SEM and BET revealed that the AC was predominantly amorphous, consisting of a powder of 20-100 µm particles with mesopores averaging 5.5 nm in pore size. Adsorption kinetics followed a pseudo-second-order law, while the Langmuir model best fitted the experimental isotherm data (maximum capacity of 119.5 mg AO7 per AC g). The thermodynamic parameters revealed that adsorption was endothermic and spontaneous. All the characterizations indicated that adsorption occurred by physisorption via mainly π-π interactions. The best experimental removal efficiency optimized by means of a Box-Behnken design and response surface methodology was 98% for an initial AO7 concentration of 20 mg·L-1 at pH 7.5 with a dose of 0.285 g·L-1 of AC and a contact time of 40 min. These results clearly show that activated carbon prepared from SCGs can be a useful material for efficiently removing organic matter from aqueous solutions.
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Affiliation(s)
- Feryelle Aouay
- Research Unit "Advanced Technologies for Environment and Smart Cities", Faculty of Sciences, University of Sfax, 3000 Sfax, Tunisia
- Institut Europeen des Membranes, IEM UMR-5635, CNRS, ENSCM, University Montpellier, Place Eugène Bataillon, 34095 Montpellier, France
| | - Afef Attia
- Research Unit "Advanced Technologies for Environment and Smart Cities", Faculty of Sciences, University of Sfax, 3000 Sfax, Tunisia
| | - Lasâad Dammak
- Institut de Chimie et des Matériaux Paris Est, ICMPE UMR-CNRS 7182-UPEC, Université Paris Est Creteil 2 rue Henri Dunant, 94320 Thiais, France
| | - Raja Ben Amar
- Research Unit "Advanced Technologies for Environment and Smart Cities", Faculty of Sciences, University of Sfax, 3000 Sfax, Tunisia
| | - Andre Deratani
- Institut Europeen des Membranes, IEM UMR-5635, CNRS, ENSCM, University Montpellier, Place Eugène Bataillon, 34095 Montpellier, France
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3
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Zhou Y, Wang J, Zhao Q, Cai H, Zhang H. Selective Adsorption and Removal of Congo Red Based on Ethylenediamine Functionalized Mesoporous Silica. ChemistrySelect 2022. [DOI: 10.1002/slct.202203280] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Yunpeng Zhou
- School of Chemistry and Chemical Engineering Guangxi University Nanning 530004 PR China (J. Wang
| | - Jing Wang
- School of Chemistry and Chemical Engineering Guangxi University Nanning 530004 PR China (J. Wang
| | - Qian Zhao
- School of Chemistry and Chemical Engineering Guangxi University Nanning 530004 PR China (J. Wang
| | - Honghui Cai
- School of Chemistry and Chemical Engineering Guangxi University Nanning 530004 PR China (J. Wang
| | - Hao Zhang
- School of Chemistry and Chemical Engineering Guangxi University Nanning 530004 PR China (J. Wang
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Adsorption of Orange G in Liquid Solution by the Amino Functionalized GO. SEPARATIONS 2022. [DOI: 10.3390/separations9120391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Dye effluent damaged the water environment and human health with its massive discharge. In order to eliminate dye from the water environment, a variety of adsorbents were used to investigate dye removal. Graphene oxide (GO) attracted extensive attention due to its excellent surface property in the degradation of dye wastewater. Modified GO with multifunctional groups helped to improve adsorption performance. 3-Aminopropyltriethoxysilane modified GO (AS-GO) was fabricated for the removal of Orange G (OG) in this study. The results showed that AS-GO had an excellent adsorption ability of OG. During the reaction process, the maximum adsorptive capacity of OG was up to 576.6 mg/g at T = 313 K and pH = 3 with the initial OG concentration of 100 mg/L and the initial adsorbent dose of 2.5 g/L. The adsorption kinetic process of AS-GO conformed to the pseudo-second-order and Langmuir models. The spontaneous and endothermic adsorption of OG occurred in the adsorption process. The main adsorption mechanisms were electrostatic, π–π and hydrogen bonding interactions in the reaction process. After four cycles of AS-GO, it maintained high removal efficiency owing to its remarkable stability. The scheme of GO modified with AS could hinder the agglomeration of GO and provide more active sites, which would further enhance the adsorption properties and expand its application in water purification.
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Song W, Li J, Zhang X, Feng J, Du X, Wang Q, Fu C, Qiu W, Wang Z, Gao X. A feasible approach for azo-dye methyl orange degradation in siderite/H 2O 2 assisted by persulfate: Optimization using response surface methodology and pathway. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 308:114397. [PMID: 35121467 DOI: 10.1016/j.jenvman.2021.114397] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Revised: 11/28/2021] [Accepted: 12/26/2021] [Indexed: 06/14/2023]
Abstract
Siderite was applied to the binary oxidant system of siderite-catalyzed hydrogen peroxide (H2O2) and enhanced with persulfate (PS). In the absence of PS, methyl orange (MO) almost could not be degraded by the siderite/H2O2 process. However, adding PS significantly improved the capacity of MO to oxidize azo-dye. The influence of individual and interaction of reaction factors have been explored with a simple response surface methodology (RSM) based on central composite design (CCD). The quadratic model with low probabilities (<0.0001) at a confidence level of 95% was satisfactory to predict MO degradation in siderite/H2O2/PS system, whose correlation coefficients of R2 and R2-adj were 0.9569 and 0.9264, respectively. Moreover, the optimum operation conditions of 21.20 mM, 2.75 g/L, 3.86 mM, and 4.69 for H2O2, siderite, PS and initial pH, respectively with the response of C/C0 around 0.047. Radical scavenging experiments and electron spin resonance (ESR) determined that ·OH was crucial for MO degradation, while the contribution of SO4·- was minor. The surface morphology and iron content of siderite before and after the oxidation process showed clear differences. Possible intermediates and a degradation pathway were proposed based on the results of UV-Vis spectral and GC-MS analysis. Moreover, the toxicity to Vibrio fischeri bioluminescent bacterium has increased in the earlier degradation stage due to the generated by-products and weaken with the continuous treatment. This study demonstrated that the siderite/H2O2/PS system was effective over a relatively wide pH range without producing secondary pollutants, making it a promising technology and potential environmentally benign approach to azo-dye wastewater treatment.
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Affiliation(s)
- Wei Song
- School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, 510006, PR China
| | - Ji Li
- School of Civil and Environmental Engineering, Shenzhen Key Laboratory of Water Resource Application and Environmental Pollution Control, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China
| | - Xiaolei Zhang
- School of Civil and Environmental Engineering, Shenzhen Key Laboratory of Water Resource Application and Environmental Pollution Control, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China
| | - Jianpei Feng
- School of Civil and Environmental Engineering, Shenzhen Key Laboratory of Water Resource Application and Environmental Pollution Control, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China
| | - Xing Du
- School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, 510006, PR China
| | - Qiao Wang
- School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, 510006, PR China
| | - Caixia Fu
- School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, China.
| | - Wenhui Qiu
- School of Public Health and Emergency Management, Southern University of Science and Technology, Shenzhen, 518055, China
| | - Zhihong Wang
- School of Civil and Transportation Engineering, Guangdong University of Technology, Guangzhou, 510006, PR China.
| | - Xinlei Gao
- School of Civil and Environmental Engineering, Shenzhen Key Laboratory of Water Resource Application and Environmental Pollution Control, Harbin Institute of Technology (Shenzhen), Shenzhen, 518055, China; Guangdong Water Co., Ltd, Shenzhen, 518021, China
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Pérez-Calderón J, Scian A, Ducos M, Santos V, Zaritzky N. Performance of oxalic acid-chitosan/alumina ceramic biocomposite for the adsorption of a reactive anionic azo dye. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:67032-67052. [PMID: 34244931 DOI: 10.1007/s11356-021-15123-7] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Accepted: 06/21/2021] [Indexed: 06/13/2023]
Abstract
A biocomposite system was developed and tested for the removal of the azo dye Reactive Red (RR195) from wastewater. The biocomposite was synthesized using ceramic particles containing 75% alumina which were coated using chitosan cross-linked with oxalic acid. The biocomposite showed high performance at low pH (maximum adsorption capacity = 345.3mg.g-1 at pH=2.0). The physicochemical and structure characteristics of the matrix were evaluated by Z-potential, FTIR-ATR, SEM-EDS, XRD, and porosity. Langmuir sorption isotherm and pseudosecond-order model gave the best fit. The electrostatic interaction between RR195 (due to the sulfonate groups) and the free amino groups of chitosan, enabled successive desorption/regeneration cycles. The maximum removal percentage (>80%) occurred at pH=2.0 due to the cross-linking effect. Experiments at different temperatures allowed the calculation of thermodynamic parameters (ΔG, ΔS, ΔH); adsorption was spontaneous, exothermic, and enthalpy controlled. The presence of inorganic ions ([Formula: see text] ) was analyzed during the adsorption process. This novel biocomposite can be applied as a cost-effective and environmentally friendly adsorbent for anionic azo dye removal from wastewater. The application of chitosan cross-linked with oxalic acid as a coating of the ceramic support enhanced the adsorption capacity and enabled its use under acidic conditions without solubilization.
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Affiliation(s)
- John Pérez-Calderón
- CIDCA (Centro de Investigación y Desarrollo en Criotecnología de Alimentos) CONICET-Facultad de Ciencias Exactas, UNLP, CIC-PBA, Calle 47 y 116, La Plata, 1900, Buenos Aires, Argentina
| | - Alberto Scian
- CETMIC (Centro de Tecnología de Recursos Minerales y Cerámica) CONICET- CIC-PBA, Gonnet, La Plata, Argentina
| | - Martin Ducos
- IPATEC (Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales) CONICET, Universidad Nacional del Comahue, Quintral, 1250, Bariloche, Argentina
| | - Victoria Santos
- IPATEC (Instituto Andino Patagónico de Tecnologías Biológicas y Geoambientales) CONICET, Universidad Nacional del Comahue, Quintral, 1250, Bariloche, Argentina
| | - Noemí Zaritzky
- CIDCA (Centro de Investigación y Desarrollo en Criotecnología de Alimentos) CONICET-Facultad de Ciencias Exactas, UNLP, CIC-PBA, Calle 47 y 116, La Plata, 1900, Buenos Aires, Argentina.
- Depto. de Ingeniería Química- Facultad de Ingeniería, Univ. Nacional de La Plata, Calle 1, y 47, La Plata, Argentina.
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Jayalakshmi R, Jeyanthi J. Spectroscopic investigation of carbon nanotube as nano-filler entrapped in chitosan hydrogel beads. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130386] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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9
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Kamairudin N, Hoong SS, Abdullah LC, Ariffin H, Biak DRA. Optimisation of Epoxide Ring-Opening Reaction for the Synthesis of Bio-Polyol from Palm Oil Derivative Using Response Surface Methodology. Molecules 2021; 26:648. [PMID: 33513686 PMCID: PMC7865885 DOI: 10.3390/molecules26030648] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 12/02/2020] [Accepted: 12/03/2020] [Indexed: 11/17/2022] Open
Abstract
The development of bio-polyol from vegetable oil and its derivatives is gaining much interest from polyurethane industries and academia. In view of this, the availability of methyl oleate derived from palm oil, which is aimed at biodiesel production, provides an excellent feedstock to produce bio-polyol for polyurethane applications. In this recent study, response surface methodology (RSM) with a combination of central composite rotatable design (CCRD) was used to optimise the reaction parameters in order to obtain a maximised hydroxyl value (OHV). Three reaction parameters were selected, namely the mole ratio of epoxidised methyl oleate (EMO) to glycerol (1:5-1:10), the amount of catalyst loading (0.15-0.55%) and reaction temperature (90-150 °C) on a response variable as the hydroxyl value (OHV). The analysis of variance (ANOVA) indicated that the quadratic model was significant at 98% confidence level with (p-value > 0.0001) with an insignificant lack of fit and the regression coefficient (R2) was 0.9897. The optimum reaction conditions established by the predicted model were: 1:10 mole ratio of EMO to glycerol, 0.18% of catalyst and 120 °C reaction temperature, giving a hydroxyl value (OHV) of 306.190 mg KOH/g for the experimental value and 301.248 mg KOH/g for the predicted value. This result proves that the RSM model is capable of forecasting the relevant response. FTIR analysis was employed to monitor the changes of functional group for each synthesis and the confirmation of this finding was analysed by NMR analysis. The viscosity and average molecular weight (MW) were 513.48 mPa and 491 Da, respectively.
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Affiliation(s)
- Norsuhaili Kamairudin
- Higher Education Centre of Excellence (HiCoE), Institute of Tropical Forestry and Forest Product, University Putra Malaysia, Serdang 43400, Selangor, Malaysia; (N.K.); (H.A.)
| | - Seng Soi Hoong
- Malaysian Palm Oil Board, No. 6, Persiaran Institusi, Bandar Baru Bangi, Kajang 43000, Selangor, Malaysia
| | - Luqman Chuah Abdullah
- Higher Education Centre of Excellence (HiCoE), Institute of Tropical Forestry and Forest Product, University Putra Malaysia, Serdang 43400, Selangor, Malaysia; (N.K.); (H.A.)
- Department of Chemical and Environmental Engineering, Faculty of Engineering, University Putra Malaysia, Serdang 43400, Selangor, Malaysia;
| | - Hidayah Ariffin
- Higher Education Centre of Excellence (HiCoE), Institute of Tropical Forestry and Forest Product, University Putra Malaysia, Serdang 43400, Selangor, Malaysia; (N.K.); (H.A.)
- Faculty of Biotechnology and Biomolecular Sciences, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
| | - Dayang Radiah Awang Biak
- Department of Chemical and Environmental Engineering, Faculty of Engineering, University Putra Malaysia, Serdang 43400, Selangor, Malaysia;
- Institute of Advanced Technology, Universiti Putra Malaysia, Serdang 43400, Selangor, Malaysia
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10
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Pérez-Calderón J, Santos MV, Zaritzky N. Synthesis, characterization and application of cross-linked chitosan/oxalic acid hydrogels to improve azo dye (Reactive Red 195) adsorption. REACT FUNCT POLYM 2020. [DOI: 10.1016/j.reactfunctpolym.2020.104699] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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11
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El-Khalafy S, Hassanein M, Abd-Elal M, Atia A. Oxidation of azo dye Orange II with hydrogen peroxide catalyzed by 5,10,15,20-tetrakis[4-(diethylmethylammonio)phenyl]porphyrinato-cobalt(II)tetraiodide in aqueous solution. JOURNAL OF SAUDI CHEMICAL SOCIETY 2020. [DOI: 10.1016/j.jscs.2020.05.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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12
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Kekes T, Tzia C. Adsorption of indigo carmine on functional chitosan and β-cyclodextrin/chitosan beads: Equilibrium, kinetics and mechanism studies. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2020; 262:110372. [PMID: 32250827 DOI: 10.1016/j.jenvman.2020.110372] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 02/14/2020] [Accepted: 02/28/2020] [Indexed: 05/27/2023]
Abstract
The present study was designed to produce novel cross-linked Chitosan and Chitosan/β-Cyclodextrin beads and study the adsorption of Indigo Carmine. Both adsorbents were characterized by SEM and FTIR techniques. Batch experiments were conducted in order to evaluate the effect of initial adsorbent's concentration, dye's initial concentration, initial pH and temperature. In all cases Chitosan/β-Cyclodextrin crosslinked beads exhibited higher removal efficiency of Indigo Carmine. Higher removal rates of Indigo Carmine were observed at low values of dye's initial concentration, pH and temperature, and high concentrations of adsorbent. The equilibrium adsorption data were a good fit for both Langmuir and Freundlich models and maximum adsorption capacity was 500.0 and 1000.0 mgIC/gadsorbent for Chitosan and Chitosan/β-Cyclodextrin crosslinked beads, respectively. Adsorption of Indigo Carmine was found to follow the pseudo-second order. The negative values of ΔGo, ΔHo and ΔSo indicate that the adsorption process is exothermic, spontaneous and favorable at low temperatures.
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Affiliation(s)
- Tryfon Kekes
- Laboratory of Food Chemistry and Technology, School of Chemical Engineering, National Technical University of Athens, 5 Iroon Polytechniou St., Polytechnioupoli, Zografou, 15780, Athens, Greece
| | - Constantina Tzia
- Laboratory of Food Chemistry and Technology, School of Chemical Engineering, National Technical University of Athens, 5 Iroon Polytechniou St., Polytechnioupoli, Zografou, 15780, Athens, Greece.
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Song W, Li J, Wang Z, Fu C, Zhang X, Feng J, Xu Z, Song Q. Degradation of bisphenol A by persulfate coupled with dithionite: Optimization using response surface methodology and pathway. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 699:134258. [PMID: 31522056 DOI: 10.1016/j.scitotenv.2019.134258] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/08/2019] [Revised: 08/23/2019] [Accepted: 09/02/2019] [Indexed: 06/10/2023]
Abstract
The degradation efficiency of bisphenol A (BPA) was investigated in the process of persulfate (PS) coupled with dithionite (DTN) as a function of concentration of BPA, PS, DTN and solution pH. A simple response surface methodology (RSM) based on central composite design (CCD) was employed to determine the influence of individual and interaction of above variables and the optimum processing parameters. It is satisfactory of a quadratic model with low probabilities (<0.0001) at a confidence level of 95% to predict the BPA degradation efficiency. The model was well fitted to the actual data and the correlation coefficients of R2 and R2-adj were 0.9270 and 0.8885, respectively. In addition, the obtained optimum conditions for BPA degradation were 1.79 μM, 131.77 μM, 93.64 μM for BPA, PS, DTN and pH = 3.62, respectively. It achieved a degradation efficiency >90% within 150 min. Moreover, the trapping experiment of active species demonstrated that SO4·- and ·OH were the dominant species and natural water matrix showed an obvious inhibition effect on BPA degradation. The BPA degradation pathway was predicted based on GC-MS results in this study.
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Affiliation(s)
- Wei Song
- School of Civil and Environmental Engineering, Shenzhen Key Laboratory of Water Resource Application and Environmental Pollution Control, Harbin Institute of Technology, Shenzhen, Shenzhen 518055, PR China
| | - Ji Li
- School of Civil and Environmental Engineering, Shenzhen Key Laboratory of Water Resource Application and Environmental Pollution Control, Harbin Institute of Technology, Shenzhen, Shenzhen 518055, PR China
| | - Zhuoyue Wang
- School of Civil and Environmental Engineering, Shenzhen Key Laboratory of Water Resource Application and Environmental Pollution Control, Harbin Institute of Technology, Shenzhen, Shenzhen 518055, PR China
| | - Caixia Fu
- School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen, Guangdong 518055, PR China; Shenzhen Key Laboratory of Soil and Groundwater Pollution Control, Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control, Shenzhen, Guangdong 518055, PR China
| | - Xiaolei Zhang
- School of Civil and Environmental Engineering, Shenzhen Key Laboratory of Water Resource Application and Environmental Pollution Control, Harbin Institute of Technology, Shenzhen, Shenzhen 518055, PR China.
| | - Jianpei Feng
- School of Civil and Environmental Engineering, Shenzhen Key Laboratory of Water Resource Application and Environmental Pollution Control, Harbin Institute of Technology, Shenzhen, Shenzhen 518055, PR China
| | - Zhiliang Xu
- School of Civil and Environmental Engineering, Shenzhen Key Laboratory of Water Resource Application and Environmental Pollution Control, Harbin Institute of Technology, Shenzhen, Shenzhen 518055, PR China
| | - Qi Song
- China Meheco Topfond Pharmaceutical Co., Ltd, Zhumadian, Henan 463000, PR China
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14
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Mahjoubi FZ, Khalidi A, Elhalil A, Barka N. Characteristics and mechanisms of methyl orange sorption onto Zn/Al layered double hydroxide intercalated by dodecyl sulfate anion. SCIENTIFIC AFRICAN 2019. [DOI: 10.1016/j.sciaf.2019.e00216] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/07/2022] Open
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15
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Zhou Y, Lu J, Zhou Y, Liu Y. Recent advances for dyes removal using novel adsorbents: A review. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2019; 252:352-365. [PMID: 31158664 DOI: 10.1016/j.envpol.2019.05.072] [Citation(s) in RCA: 421] [Impact Index Per Article: 70.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/30/2019] [Revised: 05/13/2019] [Accepted: 05/14/2019] [Indexed: 05/06/2023]
Abstract
Dyeing wastewaters are toxic and carcinogenic to both aquatic life and human beings. Adsorption technology, as a facile and effective method, has been extensively used for removing dyes from aqueous solutions for decades. Numerous researchers have attempted to seek or design alternative materials for dye adsorption. However, using various novel adsorbents to remove dyes has not been extensively reviewed before. In this review, the key advancement on the preparation and modification of novel adsorbents and their adsorption capacities for dyes removal under various conditions have been highlighted and discussed. Specific adsorption mechanisms and functionalization methods, particularly for increasing adsorption capacities are discussed for each adsorbent. This review article mainly includes (1) the categorization, side effects and removal technologies of dyes; (2) the characteristics, advantages and limitations of each sort of adsorbents; (3) the functionalization and modification methods and controlling mechanisms; and (4) discussion on the problems and future perspectives about adsorption technology from adsorbents aspects and practical application aspects.
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Affiliation(s)
- Yanbo Zhou
- State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, East China University of Science and Technology, No. 130 Meilong Road, Shanghai, 200237, China; Key Laboratory of Coal Gasification and Energy Chemical Engineering of Ministry of Education, East China University of Science and Technology, No. 130 Meilong Road, Shanghai, 200237, China.
| | - Jian Lu
- State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, East China University of Science and Technology, No. 130 Meilong Road, Shanghai, 200237, China
| | - Yi Zhou
- State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, East China University of Science and Technology, No. 130 Meilong Road, Shanghai, 200237, China; Shanghai Institute of Pollution Control and Ecological Security, No. 1515 Zhongshan Second North Road, Shanghai, 200092, China
| | - Yongdi Liu
- State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process, East China University of Science and Technology, No. 130 Meilong Road, Shanghai, 200237, China; Shanghai Institute of Pollution Control and Ecological Security, No. 1515 Zhongshan Second North Road, Shanghai, 200092, China
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16
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Laksaci H, Khelifi A, Belhamdi B, Trari M. The use of prepared activated carbon as adsorbent for the removal of orange G from aqueous solution. Microchem J 2019. [DOI: 10.1016/j.microc.2018.12.001] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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17
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Abbasi Pirouz A, Abedi Karjiban R, Abu Bakar F, Selamat J. A Novel Adsorbent Magnetic Graphene Oxide Modified with Chitosan for the Simultaneous Reduction of Mycotoxins. Toxins (Basel) 2018; 10:toxins10090361. [PMID: 30200553 PMCID: PMC6162667 DOI: 10.3390/toxins10090361] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2018] [Revised: 08/21/2018] [Accepted: 08/24/2018] [Indexed: 01/23/2023] Open
Abstract
A novel magnetic graphene oxide modified with chitosan (MGO-CTS) was synthesised as an adsorbent aimed to examine the simultaneous removal of mycotoxins. The composite was characterised by various procedures, namely Fourier-transform infrared spectroscopy (FTIR), X-ray diffraction (XRD) and a scanning electron microscope (SEM). The adsorption evaluation was considered via pH effects, initial mycotoxin concentration, adsorption time and temperature. Adsorption isotherm data and kinetics experiments were acquired at the optimum pH 5 fit Freundlich isotherm as well as pseudo-second-order kinetic models. The thermodynamic results indicated that the adsorption of the mycotoxins was spontaneous, endothermic and favourable.
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Affiliation(s)
- Atena Abbasi Pirouz
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, 43400 Selangor, Malaysia.
- Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, Serdang, 43400 Selangor, Malaysia.
| | - Roghayeh Abedi Karjiban
- Department of Chemistry, Faculty of Science, Universiti Putra Malaysia, Serdang, 43400 Selangor, Malaysia.
| | - Fatimah Abu Bakar
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, 43400 Selangor, Malaysia.
| | - Jinap Selamat
- Department of Food Science, Faculty of Food Science and Technology, Universiti Putra Malaysia, Serdang, 43400 Selangor, Malaysia.
- Institute of Tropical Agriculture and Food Security, Universiti Putra Malaysia, Serdang, 43400 Selangor, Malaysia.
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18
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Demircivi P, Simsek EB. Fabrication of Zr-doped TiO 2/chitosan composite catalysts with enhanced visible-light-mediated photoactivity for the degradation of Orange II dye. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2018; 78:487-495. [PMID: 30207990 DOI: 10.2166/wst.2018.298] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Zirconium/titanium/chitosan (Zr/Ti/CHT) composite catalysts were synthesized by sol-gel method using different chitosan amounts (5-20 wt.%) and their activity in the photocatalytic degradation of Orange II dye was evaluated for the first time. The results were compared with Zr/Ti, Zr/CHT and Ti/CHT catalysts. The composite catalysts were characterized by X-ray diffraction (XRD), Fourier transform infrared spectroscopy, scanning electron microscopy and X-ray photoelectron spectroscopy analysis. XRD analysis revealed that the Zr/Ti/CHT composite catalyst showed high crystallinity of anatase TiO2 phase. Photocatalytic experiments showed that adding CHT into the catalyst structure increased the photocatalytic degradation under visible light irradiation. Also, the first-order reaction rate constant, kapp, was calculated using the Langmuir-Hinshelwood (L-H) equation. The kapp values were found to be 0.009, 0.0013, 0.012 and 0.014 min-1 for Zr/Ti, Zr/CHT, Ti/CHT and Zr/Ti/CHT, respectively. According to stability tests, after the first cycle Orange II dye degradation was found to be 95%, while it was 37% after the fifth cycle. The results showed that the composite catalyst could be used several times for Orange II dye degradation.
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Affiliation(s)
- Pelin Demircivi
- Department of Chemical and Process Engineering, Faculty of Engineering, Yalova University, 77100 Yalova, Turkey E-mail:
| | - Esra Bilgin Simsek
- Department of Chemical and Process Engineering, Faculty of Engineering, Yalova University, 77100 Yalova, Turkey E-mail:
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19
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Guo W, Sun N, Du Y, Wang L, Pei M. Preparation of polyamine grafted bentonite by surface-initiated atom transfer radical polymerization for efficient adsorption of Orange I from aqueous solution. NEW J CHEM 2017. [DOI: 10.1039/c6nj03916b] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A poly(glycidyl methacrylate) grafted bentonite was modified with tetraethylenepentamine to form Bent–PGMA–TEPA which is a good novel adsorbent for OI.
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Affiliation(s)
- Wenjuan Guo
- School of Chemistry and Chemical Engineering
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials
- University of Jinan
- Jinan 250022
- China
| | - Na Sun
- Environmental Protection Monitoring Station
- Jining 272045
- China
| | - Yankai Du
- School of Chemistry and Chemical Engineering
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials
- University of Jinan
- Jinan 250022
- China
| | - Luyan Wang
- School of Chemistry and Chemical Engineering
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials
- University of Jinan
- Jinan 250022
- China
| | - Meishan Pei
- School of Chemistry and Chemical Engineering
- Shandong Provincial Key Laboratory of Fluorine Chemistry and Chemical Materials
- University of Jinan
- Jinan 250022
- China
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20
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Eslami A, Asadi A, Meserghani M, Bahrami H. Optimization of sonochemical degradation of amoxicillin by sulfate radicals in aqueous solution using response surface methodology (RSM). J Mol Liq 2016. [DOI: 10.1016/j.molliq.2016.07.096] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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21
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Wang Y, Wang J, Zou H, Xie Y. Heterogeneous activation of hydrogen peroxide using γ-Al2O3 supported bimetallic Fe, Mn for the degradation of reactive black 5. RSC Adv 2016. [DOI: 10.1039/c5ra22128e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A Fe–Mn/γ-Al2O3 catalyst was prepared via a wet impregnation method and used for the degradation of reactive black 5 (RB5) as an activator of hydrogen peroxide (H2O2).
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Affiliation(s)
- Yan Wang
- Department of Environmental Science and Engineering
- Anhui Science and Technology University
- Fengyang 233100
- China
- Key Laboratory of Bioorganic Fertilizer Creation
| | - Jianfei Wang
- Department of Environmental Science and Engineering
- Anhui Science and Technology University
- Fengyang 233100
- China
- Key Laboratory of Bioorganic Fertilizer Creation
| | - Haimin Zou
- Department of Environmental Science and Engineering
- Anhui Science and Technology University
- Fengyang 233100
- China
- Key Laboratory of Bioorganic Fertilizer Creation
| | - Yue Xie
- Department of Environmental Science and Engineering
- Anhui Science and Technology University
- Fengyang 233100
- China
- Key Laboratory of Bioorganic Fertilizer Creation
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23
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Wang Y, Priambodo R, Zhang H, Huang YH. Degradation of the azo dye Orange G in a fluidized bed reactor using iron oxide as a heterogeneous photo-Fenton catalyst. RSC Adv 2015. [DOI: 10.1039/c5ra04238k] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Waste iron oxide could activate H2O2efficiently under UVA irradiation to degrade Orange G in a novel fluidized bed reactor.
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Affiliation(s)
- Yan Wang
- Department of Environmental Engineering
- Wuhan University
- Wuhan 430079
- China
- Department of Environmental Science and Engineering
| | - Ricky Priambodo
- Department of Chemical Engineering
- National Cheng Kung University
- Tainan 701
- Taiwan
| | - Hui Zhang
- Department of Environmental Engineering
- Wuhan University
- Wuhan 430079
- China
| | - Yao-Hui Huang
- Department of Chemical Engineering
- National Cheng Kung University
- Tainan 701
- Taiwan
- Sustainable Environmental Research Center
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Du Y, Pei M, He Y, Yu F, Guo W, Wang L. Preparation, characterization and application of magnetic Fe3O4-CS for the adsorption of orange I from aqueous solutions. PLoS One 2014; 9:e108647. [PMID: 25271644 PMCID: PMC4182735 DOI: 10.1371/journal.pone.0108647] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2014] [Accepted: 09/02/2014] [Indexed: 11/18/2022] Open
Abstract
Fe3O4 (Fe3O4-CS) coated with magnetic chitosan was prepared as an adsorbent for the removal of Orange I from aqueous solutions and characterized by FTIR, XRD, SEM, TEM and TGA measurements. The effects of pH, initial concentration and contact time on the adsorption of Orange I from aqueous solutions were investigated. The decoloration rate was higher than 94% in the initial concentration range of 50–150 mg L−1 at pH 2.0. The maximum adsorption amount was 183.2 mg g−1 and was obtained at an initial concentration of 400 mg L−1 at pH 2.0. The adsorption equilibrium was reached in 30 minutes, demonstrating that the obtained adsorbent has the potential for practical application. The equilibrium adsorption isotherm was analyzed by the Freundlich and Langmuir models, and the adsorption kinetics were analyzed by the pseudo-first-order and pseudo-second-order kinetic models. The higher linear correlation coefficients showed that the Langmuir model (R2 = 0.9995) and pseudo-second-order model (R2 = 0.9561) offered the better fits.
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Affiliation(s)
- Yankai Du
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan, Shandong Province, China
| | - Meishan Pei
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan, Shandong Province, China
- * E-mail:
| | - Youjun He
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan, Shandong Province, China
| | - Faqi Yu
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan, Shandong Province, China
| | - Wenjuan Guo
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan, Shandong Province, China
| | - Luyan Wang
- School of Chemistry and Chemical Engineering, University of Jinan, Jinan, Shandong Province, China
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