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Guo Y, Cai J, Liang Y, He Y. Preparation of emulsion hydrogels encapsulating extractant by the Pickering emulsion template method to recover lanthanum ions in aqueous solutions. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2023; 88:3009-3023. [PMID: 38096085 PMCID: wst_2023_379 DOI: 10.2166/wst.2023.379] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2023]
Abstract
To solve the problem of liquid-liquid extraction of La(III), the oil-in-water Pickering emulsions were prepared by utilizing the aqueous solution of sodium alginate as the continuous phase, kerosene-diluted extractant di-(2-ethylhexyl) phosphate (P204) as the dispersed phase, and modified silica as an emulsifier. Then the emulsions were added to a calcium chloride solution to prepare the Pickering emulsion hydrogels (PEHGs) to better remove La(III). The PEHGs were characterized using Fourier transform infrared, thermogravimetric analysis, and scanning electron microscopy. The adsorption properties of PEHGs for La(III) in the aqueous solution were investigated using a UV-vis spectrophotometer. The study found that P204 was successfully coated by hydrogels and reached the highest adsorption capacity of 48 mg/g at pH 4. The amount of adsorption increased with the rise in temperature from 298 to 318 K. La(III) adsorption experimental data were more consistent with the pseudo-second-order kinetic model and the Langmuir isotherm model. Thermodynamic parameters showed that the adsorption of La(III) by PEHGs was a spontaneous endothermic process. The internal diffusion model revealed a linear relationship, indicating that internal diffusion played a role in the adsorption process. The encapsulating property of PEHGs indicated its potential usefulness in industrial wastewater for treating La(III).
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Affiliation(s)
- Yong Guo
- Department of Chemistry and Chemical Engineering, Xi'an University of Science and Technology, 58 Yanta Middle Road, Beilin District, Xi'an, China E-mail:
| | - Jindian Cai
- Department of Chemistry and Chemical Engineering, Xi'an University of Science and Technology, 58 Yanta Middle Road, Beilin District, Xi'an, China
| | - Yaodong Liang
- Department of Chemistry and Chemical Engineering, Xi'an University of Science and Technology, 58 Yanta Middle Road, Beilin District, Xi'an, China
| | - Yongjun He
- Department of Chemistry and Chemical Engineering, Xi'an University of Science and Technology, 58 Yanta Middle Road, Beilin District, Xi'an, China
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Abstract
This review addresses research and development on the use of ionic liquids as extractants and diluents in the solvent extraction of metals. Primary attention is given to the efficiency and selectivity of metal extraction from industrial wastewater with ionic liquids composed of various cations and anions. The review covers literature sources published in the period of 2010–2021. The bibliography includes 98 references dedicated to research on the extraction and separation of lanthanides (17 sources), actinides (5 sources), heavy metals (35 sources), noble metals, including the platinum group (16 sources), and some other metals.
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Yuan S, Liu Q, Zhu L, Ning J, Yang H, Ning K, He Y. Emulsion hydrogel microbeads encapsulating extractants prepared by O/W/O double Pickering emulsions for the recovery of Cu(II) from water. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2021.126932] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Lei X, Li H, Luo Y, Sun X, Guo X, Hu Y, Wen R. Novel fluorescent nanocellulose hydrogel based on gold nanoclusters for the effective adsorption and sensitive detection of mercury ions. J Taiwan Inst Chem Eng 2021. [DOI: 10.1016/j.jtice.2021.05.044] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Atlaskina ME, Kazarina OV, Mochalova AE, Vorotyntsev IV. Synthesis of Monomeric Ionic Liquids Based on 4-Vinylbenzyl Chloride as Precursors of a Material for the Selective Layer of Gas Separation Membranes. MEMBRANES AND MEMBRANE TECHNOLOGIES 2021. [DOI: 10.1134/s2517751621010030] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
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Elias G, Díez S, Fontàs C. System for mercury preconcentration in natural waters based on a polymer inclusion membrane incorporating an ionic liquid. JOURNAL OF HAZARDOUS MATERIALS 2019; 371:316-322. [PMID: 30856442 DOI: 10.1016/j.jhazmat.2019.03.017] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/06/2018] [Revised: 02/28/2019] [Accepted: 03/04/2019] [Indexed: 06/09/2023]
Abstract
In this study, we have evaluated two different ionic liquids (IL) as extractants based on the same cation (trioctylmethylammonium) but bearing the anion thiosalicylate (TOMATS) or salicylate (TOMAS). Both IL have been incorporated as carriers in polymer inclusion membranes (PIMs), and mercury (Hg) has been preconcentrated using a special device. Results show that among the tested IL, TOMATS has given better results. A PIM made of 50% cellulose triacetate, 30% TOMATS and 20% nitrophenyl octyl ether as a plasticizer enabled the effective transport of Hg to a 10-3M cysteine solution used as a stripping phase. This novel and simple PIM-device system allows the transport of Hg at low concentration levels in different types of natural waters such as rivers, groundwater and seawater without any previous treatment. Since no matrix effect was observed on Hg transport efficiency with different waters, this newly developed PIM-system could be used as a global detection system for this metal. The effect of biofilm growth on the surface of PIMs has been investigated for the first time, and no significant differences on Hg transport have been found when using a fresh PIM and a PIM deployed for 7 days in a pond.
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Affiliation(s)
- Gemma Elias
- Department of Chemistry, University of Girona, C/Maria Aurèlia Capmany 69, 17003 Girona, Spain
| | - Sergi Díez
- Department of Environmental Chemistry, Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Barcelona, Spain
| | - Clàudia Fontàs
- Department of Chemistry, University of Girona, C/Maria Aurèlia Capmany 69, 17003 Girona, Spain.
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Elias G, Marguí E, Díez S, Fontàs C. Polymer Inclusion Membrane as an Effective Sorbent To Facilitate Mercury Storage and Detection by X-ray Fluorescence in Natural Waters. Anal Chem 2018; 90:4756-4763. [DOI: 10.1021/acs.analchem.7b05430] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Gemma Elias
- Department of Chemistry, University of Girona, C/Maria Aurèlia Capmany 69, 17003, Girona, Spain
| | - Eva Marguí
- Department of Chemistry, University of Girona, C/Maria Aurèlia Capmany 69, 17003, Girona, Spain
| | - Sergi Díez
- Department of Environmental Chemistry, Institute of Environmental Assessment and Water Research (IDAEA-CSIC), Barcelona, Spain
| | - Clàudia Fontàs
- Department of Chemistry, University of Girona, C/Maria Aurèlia Capmany 69, 17003, Girona, Spain
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Rodríguez-Espinosa PF, Mendoza-Pérez JA, Tabla-Hernandez J, Martínez-Tavera E, Monroy-Mendieta MM. Biodegradation and kinetics of organic compounds and heavy metals in an artificial wetland system (AWS) by using water hyacinths as a biological filter. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2018; 20:35-43. [PMID: 28541715 DOI: 10.1080/15226514.2017.1328397] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
The objective of the present study was to investigate the ability of water hyacinth (Eichhornia crassipes) to absorb organic compounds (potassium hydrogen phthalate, sodium tartrate, malathion, 2,4-dichlorophenoxy acetic acid (2,4-D), and piroxicam). For the aforementioned purpose, an artificial wetland system (AWS) was constructed and filled with water hyacinth collected from the Valsequillo Reservoir, Puebla, Mexico. Potassium hydrogen phthalate and sodium tartrate were measured in terms of chemical oxygen demand (COD) and biological oxygen demand (BOD). The present study indicated that the water hyacinths absorbed nearly 1.8-16.6 g of COD kg-1 dm (dry mass of water hyacinth), while the absorbance efficiency of BOD was observed to be 45.8%. The results also indicated that the maximum absorbance efficiency of malathion, 2,4-D, and piroxicam was observed to be 67.6%, 58.3%, and 99.1%, respectively. The kinetics of organic compounds fitted different orders as malathion followed a zeroth-order reaction, while 2,4-D and piroxicam followed the first-order reactions. Preliminary assessment of absorption of heavy metals by the water hyacinth in the AWS was observed to be (all values in mg g-1) 7 (Ni), 13.4 (Cd), 16.3 (Pb), and 17.5 (Zn) of dry biomass, thus proving its feasibility to depurate wastewater.
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Affiliation(s)
- P F Rodríguez-Espinosa
- a Centro Interdisciplinario de Investigación y Estudios sobre Medio Ambiente y Desarrollo (CIIEMAD), Instituto Politécnico Nacional (IPN) , México DF , México
| | - J A Mendoza-Pérez
- b Escuela Nacional de Ciencias Biológicas (ENCB), Instituto Politécnico Nacional (IPN) , Santo Tomas, México DF , México
| | - J Tabla-Hernandez
- a Centro Interdisciplinario de Investigación y Estudios sobre Medio Ambiente y Desarrollo (CIIEMAD), Instituto Politécnico Nacional (IPN) , México DF , México
| | - E Martínez-Tavera
- a Centro Interdisciplinario de Investigación y Estudios sobre Medio Ambiente y Desarrollo (CIIEMAD), Instituto Politécnico Nacional (IPN) , México DF , México
| | - M M Monroy-Mendieta
- b Escuela Nacional de Ciencias Biológicas (ENCB), Instituto Politécnico Nacional (IPN) , Santo Tomas, México DF , México
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Bai X, Zhang X, Gu H, Li F, Huang W, Liang L, Ye Z. Highly selective colorimetric sensing of Cu 2+ using a Schiff base derivative immobilized on polyvinyl alcohol microspheres. NEW J CHEM 2018. [DOI: 10.1039/c8nj01973h] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
PVA-SH microspheres could selectively detect Cu2+ by visible color change.
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Affiliation(s)
- Xue Bai
- Key Laboratory of Integrated Regulation and Resource Development on Shallow Lake of Ministry of Education
- College of Environment
- Hohai University
- Nanjing 210098
- China
| | - Xudong Zhang
- Key Laboratory of Integrated Regulation and Resource Development on Shallow Lake of Ministry of Education
- College of Environment
- Hohai University
- Nanjing 210098
- China
| | - Haixin Gu
- Key Laboratory of Integrated Regulation and Resource Development on Shallow Lake of Ministry of Education
- College of Environment
- Hohai University
- Nanjing 210098
- China
| | - Fengjie Li
- Laboratory of Eco-Environmental Engineering Research
- College of Resources and Environment
- Huazhong Agricultural University
- Wuhan
- China
| | - Wei Huang
- Key Laboratory of Integrated Regulation and Resource Development on Shallow Lake of Ministry of Education
- College of Environment
- Hohai University
- Nanjing 210098
- China
| | - Lu Liang
- Key Laboratory of Integrated Regulation and Resource Development on Shallow Lake of Ministry of Education
- College of Environment
- Hohai University
- Nanjing 210098
- China
| | - Zhengfang Ye
- Department of Environmental Engineering
- Peking University
- The Key Laboratory of Water and Sediment Sciences
- Ministry of Education
- Beijing 100871
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Rynkowska E, Fatyeyeva K, Kujawski W. Application of polymer-based membranes containing ionic liquids in membrane separation processes: a critical review. REV CHEM ENG 2017. [DOI: 10.1515/revce-2016-0054] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The interest in ionic liquids, particularly in polymerizable ionic liquids, is motivated by their unique properties, such as good thermal stability, negligible vapor pressure, and wide electrochemical window. Due to these features ionic liquids were proposed to be used in the membrane separation technology. The utilization of conventional ionic liquids is, however, limited by their release from the membrane during the given separation process. Therefore, the incorporation of polymerizable ionic liquids may overcome this drawback for the industrial application. This work is a comprehensive overview of the advances of ionic liquid membranes for the separation of various compounds, i.e. gases, organic compounds, and metal ions.
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Affiliation(s)
- Edyta Rynkowska
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń , Toruń , Poland
- Normandie University, UNIROUEN, INSA Rouen, CNRS, PBS , Rouen , France
| | | | - Wojciech Kujawski
- Faculty of Chemistry, Nicolaus Copernicus University in Toruń , 7, Gagarina Street, 87-100 Toruń , Poland
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Turull M, Elias G, Fontàs C, Díez S. Exploring new DGT samplers containing a polymer inclusion membrane for mercury monitoring. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2017; 24:10919-10928. [PMID: 27189449 DOI: 10.1007/s11356-016-6813-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Accepted: 05/02/2016] [Indexed: 06/05/2023]
Abstract
A polymer inclusion membrane (PIM) made of cellulose triacetate as a polymer and the task specific ionic liquid (IL) trioctylmethylammonium thiosalicylate (TOMATS) was assembled as a new Diffusive Gradients in Thin film (DGT) device to test its efficiency as a binding phase for mercury (Hg) monitoring. The effect of IL content was assessed, showing that higher TOMATS percentage is better for short deployment studies (up to hours), whereas for long-term exposure (up to days), a lower content can be more suitable. Different configurations of PIM-DGT samplers have been tested under controlled conditions and compared with in-house DGT conventional ones, manufactured with thiol groups as resin layer, for the determination of labile Hg. According to our results, a nonlinear accumulation profile of Hg with deployment time for the different designs of PIM-DGT was observed, limiting the range of applicability of the DGT technique. Promising results for the efficient removal of Hg from aqueous solutions and/or environmental monitoring studies were obtained with TOMATS.
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Affiliation(s)
- Marta Turull
- Department of Environmental Chemistry, Institute of Environmental Assessment and Water Research (IDÆA-CSIC), Barcelona, Spain
| | - Gemma Elias
- Department of Chemistry, University of Girona, Campus Montilivi s/n, 17071, Girona, Spain
| | - Clàudia Fontàs
- Department of Chemistry, University of Girona, Campus Montilivi s/n, 17071, Girona, Spain
| | - Sergi Díez
- Department of Environmental Chemistry, Institute of Environmental Assessment and Water Research (IDÆA-CSIC), Barcelona, Spain.
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Sarkar K, Ansari Z, Sen K. Detoxification of Hg(II) from aqueous and enzyme media: Pristine vs. tailored calcium alginate hydrogels. Int J Biol Macromol 2016; 91:165-73. [DOI: 10.1016/j.ijbiomac.2016.05.049] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2016] [Revised: 05/05/2016] [Accepted: 05/12/2016] [Indexed: 12/23/2022]
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GAO Y, ZHANG S, ZHAO K, WANG Z, XU S, LIANG Z, WU K. Adsorption of La3+ and Ce3+ by poly-γ-glutamic acid crosslinked with polyvinyl alcohol. J RARE EARTH 2015. [DOI: 10.1016/s1002-0721(14)60500-7] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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14
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Alginate based polyurethanes: A review of recent advances and perspective. Int J Biol Macromol 2015; 79:377-87. [DOI: 10.1016/j.ijbiomac.2015.04.076] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2015] [Revised: 04/25/2015] [Accepted: 04/28/2015] [Indexed: 11/19/2022]
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15
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Navarro R, Alba J, Saucedo I, Guibal E. Hg(II) removal from HCl solutions using a tetraalkylphosphonium ionic liquid impregnated onto Amberlite XAD-7. J Appl Polym Sci 2014. [DOI: 10.1002/app.41086] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ricardo Navarro
- División de Ciencias Naturales y Exactas; Departamento de Química; Universidad de Guanajuato; Cerro de la Venada s/n. Pueblito de Rocha C.P. 36040 Guanajuato Gto Mexico
| | - Janette Alba
- División de Ciencias Naturales y Exactas; Departamento de Química; Universidad de Guanajuato; Cerro de la Venada s/n. Pueblito de Rocha C.P. 36040 Guanajuato Gto Mexico
| | - Imelda Saucedo
- División de Ciencias Naturales y Exactas; Departamento de Química; Universidad de Guanajuato; Cerro de la Venada s/n. Pueblito de Rocha C.P. 36040 Guanajuato Gto Mexico
| | - Eric Guibal
- Centre des Matériaux des Mines d'Alès. Pôle “Matériaux Polymères Avancés”. Axe “Biopolymères, Conditionnement et Interfaces”. Ecole des Mines d'Alès.; 6 Avenue de Clavières 30319 Alès Cedex France
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Metlen A, Mallick B, Murphy RW, Mudring AV, Rogers RD. Phosphonium Chloromercurate Room Temperature Ionic Liquids of Variable Composition. Inorg Chem 2013; 52:13997-4009. [DOI: 10.1021/ic401676r] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Andreas Metlen
- QUILL,
School of Chemistry and Chemical Engineering, The Queen’s University of Belfast, Belfast, Northern Ireland (U.K.) BT9 5AG
| | - Bert Mallick
- Inorganic Chemistry III − Materials Engineering and Characterization, Ruhr-Universität Bochum, D-44801 Bochum, Germany
| | - Richard W. Murphy
- QUILL,
School of Chemistry and Chemical Engineering, The Queen’s University of Belfast, Belfast, Northern Ireland (U.K.) BT9 5AG
| | - Anja-Verena Mudring
- Inorganic Chemistry III − Materials Engineering and Characterization, Ruhr-Universität Bochum, D-44801 Bochum, Germany
- Department of Materials Science and Engineering, Iowa State University, Ames, Iowa 50011, United States
| | - Robin D. Rogers
- Center for Green Manufacturing and Department
of Chemistry, The University of Alabama, Tuscaloosa, Alabama 35487, United States
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Cataldo S, Gianguzza A, Pettignano A, Villaescusa I. Mercury(II) removal from aqueous solution by sorption onto alginate, pectate and polygalacturonate calcium gel beads. A kinetic and speciation based equilibrium study. REACT FUNCT POLYM 2013. [DOI: 10.1016/j.reactfunctpolym.2012.10.005] [Citation(s) in RCA: 63] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Mahamadi C, Mawere E. Kinetic Modeling of Methylene Blue and Crystal Violet Dyes Adsorption on Alginate-Fixed Water Hyacinth in Single and Binary Systems. ACTA ACUST UNITED AC 2013. [DOI: 10.4236/ajac.2013.410a3003] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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