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Shafqat SR, Bhawani SA, Bakhtiar S, Ibrahim MNM, Shafqat SS. Template-assisted synthesis of molecularly imprinted polymers for the removal of methyl red from aqueous media. BMC Chem 2023; 17:46. [PMID: 37165372 PMCID: PMC10173658 DOI: 10.1186/s13065-023-00957-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Accepted: 04/24/2023] [Indexed: 05/12/2023] Open
Abstract
This study entails the synthesis of molecularly imprinted polymers (MIPs) with good selectivity coefficients for azo dye as a potential sorbent material to extract azo dye from polluted aqueous media. A series of MIPs for methyl red (MR) as a template, were synthesized by changing the molar ratio of functional monomers, via precipitation polymerization format of non-covalent approach. Water-soluble functional monomer; acrylic acid (AA) was used to weave the frame work of polymers while ethylene glycol dimethacrylate (EGDMA) was utilized as crosslinking monomer. The impact of different experimental parameters, such as mole ratio of monomer (functional) to crosslinking monomer on the molecular recognition was investigated. The highly efficient and selective MR-MIP was used for the removal of spiked MR dye from different water samples. The selected imprinted polymer, MR1-MIP was able to selectively remove the MR molecules from aqueous media. A significant amount of dye was removed by MR1-MIP from the river water samples with a high degree of removal efficiency i.e. 92.25%. The imprinting factor of 3.75 for MR1-MIP indicated that the high selectivity in terms of adsorption for MR. A minimum loss of only ~ 3.35% in the removal efficiency within ten sequential cycles of adsorption-desorption study evidenced that MR-MIPs could be used as the most cost effective and best sorbent for the removal of MR from polluted water. Furthermore, the structural properties of MR-MIPs were characterized by FTIR and EDX, whereas TGA, SEM and BET were used to describe the thermal, morphological and surface structures of the particles, respectively.
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Affiliation(s)
- Syed Rizwan Shafqat
- Faculty of Resource Science and Technology, Universiti Malaysia Sarawak (UNIMAS), 94300, Kota Samarahan, Sarawak, Malaysia
- Department of Chemistry, University of Sialkot, Sialkot, 51040, Pakistan
| | - Showkat Ahmad Bhawani
- Faculty of Resource Science and Technology, Universiti Malaysia Sarawak (UNIMAS), 94300, Kota Samarahan, Sarawak, Malaysia.
| | - Salma Bakhtiar
- Department of Chemistry, Pakistan Institute of Engineering and Applied Sciences, Nilore, Islamabad, Pakistan
| | | | - Syed Salman Shafqat
- Division of Science and Technology, Department of Chemistry, University of Education, Lahore, 54770, Pakistan
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2
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Jiang R, Shen TT, Zhu HY, Fu YQ, Jiang ST, Li JB, Wang JL. Magnetic Fe 3O 4 embedded chitosan-crosslinked-polyacrylamide composites with enhanced removal of food dye: Characterization, adsorption and mechanism. Int J Biol Macromol 2023; 227:1234-1244. [PMID: 36464188 DOI: 10.1016/j.ijbiomac.2022.11.310] [Citation(s) in RCA: 13] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Revised: 11/23/2022] [Accepted: 11/29/2022] [Indexed: 12/03/2022]
Abstract
The water solubility in acid solution, relative low adsorption capacities and unsatisfactory separation performance limit application of traditional chitosan-based adsorbents in wastewater treatment. To break the limitation, a hydrophilic magnetic Fe3O4 embedded chitosan-crosslinked-polyacrylamide composites (abbreviated as m-CS-c-PAM) were prepared by a two-step method. The m-CS-c-PAM composites were systematically characterized using SEM, XRD, FTIR, VSM, TGA and BET. Sunset yellow (SY) was selected as model food dye to investigate adsorption kinetics and thermodynamic parameters of food dye adsorption onto m-CS-c-PAM. Compared with magnetic Fe3O4/chitosan, m-CS-c-PAM can adapt to a wider range of pH (2-10) and resist the presence of inorganic salts. m-CS-c-PAM was proved to have high adsorption capacity (359.71 mg g-1) for SY dye at 298 K, much higher than magnetic Fe3O4/chitosan and many reported adsorbents. Moreover, m-CS-c-PAM could be rapidly and efficiently separated from treated solution within 15 s by an external magnet and regenerated by NaOH solution. With its excellent adsorption capacity, pH-independent adsorption capability for food dye, easy and convenient separation ability, satisfactory reusability, m-CS-c-PAM can be a promising material for food wastewater treatment.
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Affiliation(s)
- Ru Jiang
- Department of Environmental Engineering, Taizhou University, Taizhou 318000, Zhejiang, China; Taizhou Key Laboratory of Biomass Functional Materials Development and Application, Taizhou University, Taizhou 318000, Zhejiang, China; Zhejiang Provincial Key Laboratory of Plant Evolutionary Ecology and Conservation, Taizhou University, Taizhou, Zhejiang 318000, China
| | - Ting-Ting Shen
- Department of Environmental Engineering, Taizhou University, Taizhou 318000, Zhejiang, China
| | - Hua-Yue Zhu
- Department of Environmental Engineering, Taizhou University, Taizhou 318000, Zhejiang, China; Taizhou Key Laboratory of Biomass Functional Materials Development and Application, Taizhou University, Taizhou 318000, Zhejiang, China; Zhejiang Provincial Key Laboratory of Plant Evolutionary Ecology and Conservation, Taizhou University, Taizhou, Zhejiang 318000, China.
| | - Yong-Qian Fu
- Taizhou Key Laboratory of Biomass Functional Materials Development and Application, Taizhou University, Taizhou 318000, Zhejiang, China; Zhejiang Provincial Key Laboratory of Plant Evolutionary Ecology and Conservation, Taizhou University, Taizhou, Zhejiang 318000, China
| | - Sheng-Tao Jiang
- Department of Environmental Engineering, Taizhou University, Taizhou 318000, Zhejiang, China; Zhejiang Provincial Key Laboratory of Plant Evolutionary Ecology and Conservation, Taizhou University, Taizhou, Zhejiang 318000, China
| | - Jian-Bing Li
- Environmental Engineering Program, University of Northern British Columbia, Prince George, British Columbia V2N 4Z9, Canada
| | - Jian-Ling Wang
- Department of Environmental Engineering, Taizhou University, Taizhou 318000, Zhejiang, China
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Mazinani A, Zare K, Moradi O, Attar H. Sulfonated calixarene modified Poly(methyl methacrylate) nanoparticles:A promising adsorbent for Removal of Vanadium Ions from aqueous media. CHEMOSPHERE 2022; 299:134459. [PMID: 35367226 DOI: 10.1016/j.chemosphere.2022.134459] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2022] [Revised: 03/21/2022] [Accepted: 03/25/2022] [Indexed: 06/14/2023]
Abstract
The poly (methyl methacrylate) (PMMA)-based nanoparticle was synthesized by surfactant-free emulsion polymerization method and then post modified with Calixarene using (3-Aminopropyl)triethoxysilane organo-silane as a linker after OH-treatment. The prepared structure was applied for efficient adsorption of Vanadium ions in the aqueous solution after characterization by FT-IR, SEM, TEM, DLS, and EDX. Additional investigations discovered that the prepared adsorbent has a good capacity to adsorb vanadium ions. The effect of key experimental factors was studied to find the optimal point of adsorbent efficiency including the initial concentration of analyte, sorbent dosage, pH of the solution, contact time, and type/quantity of the eluents. It was specified, the maximum adsorption capacity for the synthesized nanoparticles was obtained about 322 mg g-1. The adsorption mechanism was revealed that the model of Langmuir isotherm well-matched compared to the others due to the calculated equilibrium data. Besides, the kinetics of the adsorption process was fitted with pseudo-second-order. Eventually, the prepared adsorbent was successfully applied in vanadium adsorption from real water media.
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Affiliation(s)
- Ali Mazinani
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Karim Zare
- Department of Chemistry, Science and Research Branch, Islamic Azad University, Tehran, Iran
| | - Omid Moradi
- Department of Chemistry, Shahr-e-Qods Branch, Islamic Azad University, Tehran, Iran.
| | - Hossein Attar
- Chemical Engineering Department, Engineering and Technology Faculty, Sciences and Research Branch, Islamic Azad University, Tehran, Iran
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Arabkhani S, Pourmoslemi S, Larki Harchegani A. Rapid determination of metanil yellow in turmeric using a molecularly imprinted polymer dispersive solid-phase extraction and visible light spectrophotometry. Food Chem 2022; 380:132120. [PMID: 35077985 DOI: 10.1016/j.foodchem.2022.132120] [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: 07/29/2021] [Revised: 01/05/2022] [Accepted: 01/07/2022] [Indexed: 11/04/2022]
Abstract
The present study aimed to develop a sensitive and available method for determining metanil yellow (MY) as an adulterating agent in food samples. Solid-phase extraction was chosen for pre-concentrating metanil yellow prior to its determination using a validated UV-spectrophotometric method. The precipitation polymerization method was applied to synthesize a range of molecularly imprinted polymers (MIPs) for selective extraction of MY. Polymers were characterized by SEM and FTIR and investigated for MY extraction through batch rebinding experiments. The extraction process was optimized in the term of pH, time, capacity, and the desorbing solvent. Results of this study showed the critical role of template/functional monomer ratio in the preparation of the MIPs. The developed MIP solid-phase extraction/UV-spectrophotometric method was employed for determining MY in spiked samples and showed 88.10-92.76% recovery for turmeric samples containing 0.1-10 mg/kg MY. The developed method was shown selective for MY in the presence of another azo dye.
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Affiliation(s)
- Sahar Arabkhani
- Department of Pharmaceutics, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Shabnam Pourmoslemi
- Department of Pharmaceutics, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran.
| | - Amir Larki Harchegani
- Department of Pharmacology and Toxicology, School of Pharmacy, Hamadan University of Medical Sciences, Hamadan, Iran
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Sadia M, Ahmed I, Ali F, Zahoor M, Ullah R, Khan FA, Ali EA, Sohail A. Selective Removal of the Emerging Dye Basic Blue 3 via Molecularly Imprinting Technique. Molecules 2022; 27:molecules27103276. [PMID: 35630753 PMCID: PMC9147016 DOI: 10.3390/molecules27103276] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2022] [Revised: 05/14/2022] [Accepted: 05/16/2022] [Indexed: 11/17/2022] Open
Abstract
A molecularly imprinting polymer (MIP) was synthesized for Basic Blue 3 dye and applied to wastewater for the adsorption of a target template. The MIPs were synthesized by bulk polymerization using methacrylic acid (MAA) and ethylene glycol dimethacrylate (EGDMA). Basic Blue 3 dye (BB-3), 2,2′-azobisisobutyronitrile (AIBN) and methanol were used as a functional monomer, cross linker, template, initiator and porogenic solvent, respectively, while non-imprinting polymers (NIP) were synthesized by the same procedure but without template molecules. The contact time was 25 min for the adsorption of BB-3 dye from 10 mL of spiked solution using 25 mg polymer. The adsorption of dye (BB-3) on the MIP followed the pseudo-second order kinetic (k2 = 0.0079 mg·g−1·min−1), and it was according to the Langmuir isotherm, with maximum adsorption capacities of 78.13, 85.4 and 99.0 mg·g−1 of the MIP at 283 K, 298 K and 313 K, respectively and 7 mg·g−1 for the NIP. The negative values of ΔG° indicate that the removal of dye by the molecularly imprinting polymer and non-imprinting polymer is spontaneous, and the positive values of ΔH° and ΔS° indicate that the process is endothermic and occurred with the increase of randomness. The selectivity of the MIP for BB-3 dye was investigated in the presence of structurally similar as well as different dyes, but the MIP showed higher selectivity than the NIP. The imprinted polymer showed 96% rebinding capacity at 313 K towards the template, and the calculated imprinted factor and Kd value were 10.73 and 2.62, respectively. In this work, the MIP showed a greater potential of selectivity for the template from wastewater relative to the closely similar compounds.
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Affiliation(s)
- Maria Sadia
- Department of Chemistry, University of Malakand, Chakdara, Lower Dir 18800, Pakistan; (I.A.); (F.A.)
- Correspondence: (M.S.); (M.Z.)
| | - Izaz Ahmed
- Department of Chemistry, University of Malakand, Chakdara, Lower Dir 18800, Pakistan; (I.A.); (F.A.)
| | - Faiz Ali
- Department of Chemistry, University of Malakand, Chakdara, Lower Dir 18800, Pakistan; (I.A.); (F.A.)
| | - Muhammad Zahoor
- Department of Biochemistry, University of Malakand, Chakdara, Lower Dir 18800, Pakistan
- Correspondence: (M.S.); (M.Z.)
| | - Riaz Ullah
- Department of Pharmacognosy, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Farhat Ali Khan
- Department of Pharmacy, Shaheed Benazir Bhutto University, Sheringal, Dir Upper 18000, Pakistan;
| | - Essam A. Ali
- Department of Pharmaceutical Chemistry, College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia;
| | - Amir Sohail
- MSC Construction Project Management, University of Bolton, Bolton BL3 5AB, UK;
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Specific adsorption and highly sensitive detection of methyl red in wastewater using an iron paste electrode modified with a molecularly imprinted polymer. Electrochem commun 2021. [DOI: 10.1016/j.elecom.2021.107144] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
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Removal of sunset yellow FCF from aqueous solutions using a highly cross-linked PDMA star polymer. IRANIAN POLYMER JOURNAL 2021. [DOI: 10.1007/s13726-020-00887-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Foroughirad S, Haddadi‐Asl V, Khosravi A, Salami‐Kalajahi M. Magnetic halloysite‐
based molecularly
imprinted polymer for specific recognition of sunset yellow in dyes mixture. POLYM ADVAN TECHNOL 2020. [DOI: 10.1002/pat.5132] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Sahar Foroughirad
- Department of Polymer Engineering and Color Technology Amirkabir University of Technology Tehran Iran
| | - Vahid Haddadi‐Asl
- Department of Polymer Engineering and Color Technology Amirkabir University of Technology Tehran Iran
| | - Alireza Khosravi
- Department of Polymer Engineering and Color Technology Amirkabir University of Technology Tehran Iran
| | - Mehdi Salami‐Kalajahi
- Faculty of Polymer Engineering Sahand University of Technology Tabriz Iran
- Institute of Polymeric Materials Sahand University of Technology Tabriz Iran
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Zhang M, Xu T, Tian T, Zhang Y, Li X, Yan H, Xie WH. A composite polymer of polystyrene coated with poly(4-vinylpyridine) as a sorbent for the extraction of synthetic dyes from foodstuffs. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2020; 12:3156-3163. [PMID: 32930177 DOI: 10.1039/d0ay00728e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A poly(St-co-EGDMA)@poly(4-vinylpyridine-co-EGDMA) composite polymer was synthesised by precipitation reversible addition-fragmentation chain transfer (RAFT) polymerization. The polymer was investigated as a sorbent for extraction of synthetic food dyes: ponceau 4R, tartrazine, sunset yellow, brilliant blue and erythrosine from soft drinks. The morphology and composition of the polymer were characterized and confirmed respectively by scanning electron microscopy and Fourier-transform infrared spectroscopy. The pH dependence experiment revealed that the adsorption of food dyes by the polymer was pH dependent and the maximum adsorption was achieved at pH 3. Adsorption between the polymer and the dyes was mainly due to electrostatic interaction. Under the optimized pH conditions, the polymer was saturated with the dye solutions at a concentration of about 200 μg mL-1 and exhibited a maximum adsorption capacity of 9 μg mg-1. The values were higher than those for polyamide, a sorbent used in the standard method. The recovery from the real samples of the three spiked concentrations 10, 50 and 100 μg mL-1 was respectively within the ranges of 83.2-107.2%, 94.5-110.7% and 79.2-111.5%, with a SD within ±4%. The sorbent could be reused more than 10 times with a recovery higher than 80%. The small volume requirement of the sample and sorbent during the sample pre-treatment, indicated that poly(St-co-EGDMA)@poly(4-vinylpyridine-co-EGDMA) was a potential material for food dye extraction in an environment-friendly and economical manner.
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Affiliation(s)
- Mengxin Zhang
- School of Biological Engineering and Food Science, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Research Centre of Food Fermentation Engineering and Technology, Hubei University of Technology, Wuhan, 430068, China.
| | - Tong Xu
- School of Biological Engineering and Food Science, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Research Centre of Food Fermentation Engineering and Technology, Hubei University of Technology, Wuhan, 430068, China.
| | - Tian Tian
- School of Biological Engineering and Food Science, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Research Centre of Food Fermentation Engineering and Technology, Hubei University of Technology, Wuhan, 430068, China.
| | - Yi Zhang
- School of Biological Engineering and Food Science, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Research Centre of Food Fermentation Engineering and Technology, Hubei University of Technology, Wuhan, 430068, China.
| | - Xing Li
- Hubei Provincial Institute for Food Supervision and Test, Hubei Provincial Engineering and Technology Research Centre for Food Quality and Safety Test, Wuhan 430075, China
| | - Heng Yan
- Hubei Provincial Institute for Food Supervision and Test, Hubei Provincial Engineering and Technology Research Centre for Food Quality and Safety Test, Wuhan 430075, China
| | - Wei-Hong Xie
- School of Biological Engineering and Food Science, Key Laboratory of Fermentation Engineering (Ministry of Education), Hubei Research Centre of Food Fermentation Engineering and Technology, Hubei University of Technology, Wuhan, 430068, China.
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11
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Synthesis of molecularly imprinted polymer for removal of Congo red. BMC Chem 2020; 14:27. [PMID: 32266334 PMCID: PMC7118869 DOI: 10.1186/s13065-020-00680-8] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2019] [Accepted: 03/27/2020] [Indexed: 11/10/2022] Open
Abstract
Congo red (CR) is an anionic azo dye widely used in many industries including pharmaceutical, textile, food and paint industries. The disposal of huge amount of CR into the various streams of water has posed a great threat to both human and aquatic life. Therefore, it has become an important aspect of industries to remove CR from different water sources. Molecular imprinting technology is a very slective method to remove various target pollutant from environment. In this study a precipitation polymerization was employed for the effective and selective removal of CR from contaminated aqueous media. A series of congo red molecularly imprinted polymers (CR-MIPs) of uniform size and shape was developed by changing the mole ratio of the components. The optimum ratio (0.1:4: 20, template, functional monomer and cross-linking monomer respectively) for CR1-MIP from synthesized polymers was able to rebind about 99.63% of CR at the optimum conditions of adsorption parameters (contact time 210 min, polymer dosage 0.5 g, concentration 20 ppm and pH 7). The synthesized polymers were characterized by various techniques such as Fourier Infra-red spectroscopy (FTIR), scanning electron microscopy (SEM), Thermogravimetric analysis (TGA), energy-dispersive X-ray spectroscopy (EDX), and Brumauer-Emmett-Teller (BET). The polymer particles have successfully removed CR from different aqueous media with an efficiency of about ~ 90%.
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Liang S, Tang J, Yao S, Zhu W. Removal characteristics of two anionic dyes by a polyethylenimine/poly(N,N-dimethylaminoethyl methacrylate) gel. RSC Adv 2019; 9:22907-22920. [PMID: 35514510 PMCID: PMC9067101 DOI: 10.1039/c9ra04641k] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2019] [Accepted: 07/11/2019] [Indexed: 11/24/2022] Open
Abstract
The highly efficient gel obtained via the copolymerization of polyethylenimine (PEI) and poly(N,N-dimethylaminoethyl methacrylate) (PDMAEMA) was successfully applied for the removal of two anionic dyes (amaranth and sunset yellow) from their aqueous solutions. Moreover, the results of the adsorption experiments for sunset yellow and amaranth on the PEI/PDMAEMA gel demonstrate that the adsorption equilibrium both could be achieved within 1 h, and the maximum adsorption capacities were 757 mg g−1 and 744 mg g−1 under unoptimized conditions, respectively. Moreover, the PEI/PDMAEMA composite gel was found to be pH-sensitive and the addition of salts together with ionic strength were also explored for understanding the adsorption performance. In addition, it can be found from the studies of adsorption mechanism that it is mainly electrostatic adsorption; moreover, the separation process conforms to the Langmuir adsorption isotherm model and the pseudo second-order kinetic model, which is a spontaneous endothermic process. When the PEI/PDMAEMA gel was used in continuous flow column, it could handle large volumes of dye solution with very low concentrations due to its strong enrichment capacity. Finally, the desorption experiments show that the PEI/PDMAEMA gel is easier to regenerate and has a longer lifetime. Therefore, the high adsorption capacity and easy operation of adsorption for amaranth and sunset yellow on the PEI/PDMAEMA gel make it a potential application prospect for the practical removal of other kinds of similar pollutants. The highly efficient gel obtained via the copolymerization of polyethylenimine and poly(N,N-dimethylaminoethyl methacrylate) was successfully applied to remove two anionic dyes (amaranth and sunset yellow) from their aqueous solutions.![]()
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Affiliation(s)
- Siwei Liang
- School of Chemical Engineering
- Sichuan University
- Chengdu 610065
- People's Republic of China
| | - Jingyi Tang
- School of Chemical Engineering
- Sichuan University
- Chengdu 610065
- People's Republic of China
| | - Shun Yao
- School of Chemical Engineering
- Sichuan University
- Chengdu 610065
- People's Republic of China
| | - Weixia Zhu
- School of Chemical Engineering and Energy
- Zhengzhou University
- Zhengzhou 450001
- People's Republic of China
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Long J, Liang B, Li S, Chen Z. Preparation and characterization of a novel molecularly imprinted polymer for the separation of glycyrrhizic acid. J Sep Sci 2017; 40:4847-4856. [DOI: 10.1002/jssc.201700791] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Revised: 10/08/2017] [Accepted: 10/15/2017] [Indexed: 12/29/2022]
Affiliation(s)
- Jiapeng Long
- School of Material Science and Engineering; Shenyang University of Technology; Shenyang Liaoning China
| | - Bing Liang
- School of Material Science and Engineering; Shenyang University of Chemical Technology; Shenyang Liaoning China
| | - Sanxi Li
- School of Material Science and Engineering; Shenyang University of Technology; Shenyang Liaoning China
| | - zhenbin Chen
- School of Material Science and Engineering; Lanzhou University of Technology; Lanzhou Gansu China
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14
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Bazregar M, Rajabi M, Yamini Y, Asghari A. Improved in-tube electro-membrane extraction followed by high-performance liquid chromatography for simple and selective determination of ionic compounds: Optimization by central composite design. J Sep Sci 2017; 40:2967-2974. [DOI: 10.1002/jssc.201700364] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Revised: 05/08/2017] [Accepted: 05/13/2017] [Indexed: 11/05/2022]
Affiliation(s)
| | - Maryam Rajabi
- Department of Chemistry; Semnan University; Semnan Iran
| | - Yadollah Yamini
- Department of Chemistry; Tarbiat Modares University; Tehran Iran
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15
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Liu T, Xie Z, Zhang Y, Fan J, Liu Q. Preparation of cationic polymeric nanoparticles as an effective adsorbent for removing diclofenac sodium from water. RSC Adv 2017. [DOI: 10.1039/c7ra06730e] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
New cationic polymeric nanoparticles were synthesised with high adsorption capacities for diclofenac sodium and showed fast adsorption and desorption.
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Affiliation(s)
- Tao Liu
- Key Laboratory of Synthetic & Natural Functional Molecular Chemistry of the Ministry of Education
- College of Chemistry & Material Science
- Northwest University
- Xi'an 710127
- China
| | - Zhihai Xie
- Key Laboratory of Synthetic & Natural Functional Molecular Chemistry of the Ministry of Education
- College of Chemistry & Material Science
- Northwest University
- Xi'an 710127
- China
| | - Yu Zhang
- Key Laboratory of Synthetic & Natural Functional Molecular Chemistry of the Ministry of Education
- College of Chemistry & Material Science
- Northwest University
- Xi'an 710127
- China
| | - Jin Fan
- Key Laboratory of Synthetic & Natural Functional Molecular Chemistry of the Ministry of Education
- College of Chemistry & Material Science
- Northwest University
- Xi'an 710127
- China
| | - Qing Liu
- Key Laboratory of Synthetic & Natural Functional Molecular Chemistry of the Ministry of Education
- College of Chemistry & Material Science
- Northwest University
- Xi'an 710127
- China
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Ghasempour Z, Alizadeh‐Khaledabad M, Vardast M, Rezazad‐Bari M. Synthesis of a molecularly imprinted polymer for the selective recognition of carmoisine (Azorubin E122) from pomegranate juice. J Sep Sci 2016; 40:962-970. [PMID: 27928889 DOI: 10.1002/jssc.201600855] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 11/19/2016] [Accepted: 11/19/2016] [Indexed: 01/25/2023]
Affiliation(s)
- Zahra Ghasempour
- Department of Food Science and Technology Faculty of Agriculture Urmia University Urmia West Azerbaijan Iran
| | | | - Mohammad‐Reza Vardast
- Department of Medicinal Chemistry Faculty of Pharmacy Urmia University of Medical Sciences Urmia West Azerbaijan Iran
| | - Mahmoud Rezazad‐Bari
- Department of Food Science and Technology Faculty of Agriculture Urmia University Urmia West Azerbaijan Iran
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17
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You X, Gao L, Qin D, Chen L. Preparation of magnetic molecularly imprinted polymers by atom transfer radical polymerization for the rapid extraction of avermectin from fish samples. J Sep Sci 2016; 40:424-430. [DOI: 10.1002/jssc.201600866] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2016] [Revised: 09/18/2016] [Accepted: 11/03/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Xiaoxiao You
- Department of Chemistry, College of Science; Northeast Forestry University; Harbin China
| | - Lei Gao
- Heilongjiang River Fisheries Research Institute; Chinese Academy of Fishery Sciences; Harbin China
| | - Dongli Qin
- Heilongjiang River Fisheries Research Institute; Chinese Academy of Fishery Sciences; Harbin China
| | - Ligang Chen
- Department of Chemistry, College of Science; Northeast Forestry University; Harbin China
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18
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Hashemi‐Moghaddam H, Kashi M, Mowla SJ, Nouraee N. Separation of microRNA 21 as a cancer marker from glioblastoma cell line using molecularly imprinted polymer coated on silica nanoparticles. J Sep Sci 2016; 39:3564-70. [DOI: 10.1002/jssc.201600736] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2016] [Revised: 07/10/2016] [Accepted: 07/11/2016] [Indexed: 01/31/2023]
Affiliation(s)
| | - Mansooreh Kashi
- Department of Chemistry, Damghan BranchIslamic Azad University Damghan Iran
| | - Seyed Javad Mowla
- Department of Molecular Genetics, Faculty of Biological SciencesTarbiat Modares University Tehran Iran
| | - Nazila Nouraee
- Department of Molecular Genetics, Faculty of Biological SciencesTarbiat Modares University Tehran Iran
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19
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You X, Piao C, Chen L. Preparation of a magnetic molecularly imprinted polymer by atom-transfer radical polymerization for the extraction of parabens from fruit juices. J Sep Sci 2016; 39:2831-8. [DOI: 10.1002/jssc.201600335] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Revised: 05/11/2016] [Accepted: 05/14/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Xiaoxiao You
- Department of Chemistry, College of Science; Northeast Forestry University; Harbin China
| | | | - Ligang Chen
- Department of Chemistry, College of Science; Northeast Forestry University; Harbin China
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