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Tahmasebizadeh P, Javanshir S, Ahmadi A. Zinc extraction from a bioleaching solution by emulsion liquid membrane technique. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119394] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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Menzel K, Barros L, García A, Ruby-Figueroa R, Estay H. Metal sulfide precipitation coupled with membrane filtration process for recovering copper from acid mine drainage. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118721] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Zaulkiflee ND, Ahmad AL, Sugumaran J, Lah NFC. Stability Study of Emulsion Liquid Membrane via Emulsion Size and Membrane Breakage on Acetaminophen Removal from Aqueous Solution Using TOA. ACS OMEGA 2020; 5:23892-23897. [PMID: 32984709 PMCID: PMC7513338 DOI: 10.1021/acsomega.0c03142] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2020] [Accepted: 07/31/2020] [Indexed: 05/12/2023]
Abstract
The purpose of this study is to explore the emulsion liquid membrane stability for acetaminophen (ACTP) removal from aqueous solution. In this work, the membrane phase was prepared by dissolving trioctylamine (TOA) with kerosene and Span80. The stability of the emulsion in terms of emulsion size, membrane breakage, and its efficiency in removing ACTP was considered for the optimization of parameters. Investigation on the stability of emulsion was carried out by manipulating the concentration of stripping agent, agitation speed, extraction time, and treat ratio. The best condition to produce a very stable emulsion was achieved at 0.1 M of stripping agent concentration, with 300 rpm of agitation speed for 3 min of extraction time with a treat ratio of 3:1. Eighty-five percent of ACTP successfully stripped into the emulsion with minimum membrane breakage of 0.17% through this experiment.
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Hussein MA, Mohammed AA, Atiya MA. Application of emulsion and Pickering emulsion liquid membrane technique for wastewater treatment: an overview. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:36184-36204. [PMID: 31776903 DOI: 10.1007/s11356-019-06652-3] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/06/2019] [Accepted: 09/30/2019] [Indexed: 05/26/2023]
Abstract
According a wide range of relevant literature, the emulsion liquid membrane technique (ELM) is considered an efficient method to separate and recover organic and inorganic contaminants that could otherwise be released into the environment. One important limitation of ELM process concerns the stabilization and de-stabilization of emulsion globules. To address this, over the last few years, a new ELM trend known as the Pickering emulsion liquid membrane (PELM) has been developed. PELM involves nanoparticle concepts to achieve a more stable emulsion for wastewater treatment. In this article, ELM and PELM techniques, preparation methods, characteristics, stabilization methods (i.e., mechanical and ultrasound emulsification), and de-stabilization (i.e., swelling, leakage and coalescence) of the emulsion are reviewed and described. In addition, various parameters that could impact ELM stability, extraction, and recovery, such as emulsification speed and time, surfactant, carrier, internal agent, diluent, stirring speed, internal to membrane ratio, type of organic membrane, and treatment ratio, are also presented and discussed.
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Affiliation(s)
- Maad A Hussein
- Environmental Engineering Department, College of Engineering, University of Baghdad, Baghdad, Iraq.
| | - Ahmed A Mohammed
- Environmental Engineering Department, College of Engineering, University of Baghdad, Baghdad, Iraq
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Szczepański P. Treatment of multi-ionic solutions by a hybrid membrane system. Separation, concentration and recovery of Zn2+ cations. Chem Eng Res Des 2018. [DOI: 10.1016/j.cherd.2018.01.010] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Ma H, Kökkılıç O, Marion CM, Multani RS, Waters KE. The extraction of nickel by emulsion liquid membranes using Cyanex 301 as extractant. CAN J CHEM ENG 2018. [DOI: 10.1002/cjce.23100] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Hao Ma
- Department of Mining and Materials Engineering; McGill University, 3610 University; Montréal QC, H3A 0C5 Canada
| | - Ozan Kökkılıç
- Department of Mining and Materials Engineering; McGill University, 3610 University; Montréal QC, H3A 0C5 Canada
| | - Christopher M. Marion
- Department of Mining and Materials Engineering; McGill University, 3610 University; Montréal QC, H3A 0C5 Canada
| | - Ravinder S. Multani
- Department of Mining and Materials Engineering; McGill University, 3610 University; Montréal QC, H3A 0C5 Canada
| | - Kristian E. Waters
- Department of Mining and Materials Engineering; McGill University, 3610 University; Montréal QC, H3A 0C5 Canada
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Bi Q, Xue J, Guo Y, Li G, Cui H. A two-step approach for copper and nickel extracting and recovering by emulsion liquid membrane. WATER SCIENCE AND TECHNOLOGY : A JOURNAL OF THE INTERNATIONAL ASSOCIATION ON WATER POLLUTION RESEARCH 2016; 74:2454-2461. [PMID: 27858802 DOI: 10.2166/wst.2016.393] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
The recycling of copper and nickel from metallurgical wastewater using emulsion liquid membrane (ELM) was studied. P507 (2-ethylhexyl phosphonic acid-2-ethylhexyl ester) and TBP (tributyl phosphate) were used as carriers for the extraction of copper and nickel by ELMs, respectively. The influence of four emulsion composition variables, namely, the internal phase volume fraction (ϕ), surfactant concentration (Wsurf), internal phase stripping acid concentration (Cio) and the carrier concentration (Cc), and the process variable treat ratio on the extraction efficiencies of copper or nickel were studied. Under the optimum conditions, 98% copper and nickel were recycled by using ELM. The results indicated that ELM extraction is a promising industrial application technology to retrieve valuable metals in low concentration metallurgical wastewater.
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Affiliation(s)
- Qiang Bi
- School of Metallurgy and Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China E-mail:
| | - Juanqin Xue
- School of Metallurgy and Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China E-mail:
| | - Yingjuan Guo
- School of Metallurgy and Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China E-mail:
| | - Guoping Li
- School of Metallurgy and Engineering, Xi'an University of Architecture and Technology, Xi'an 710055, China E-mail:
| | - Haibin Cui
- China Petroleum Engineering Co., Ltd Beijing Company, Beijing 100010, China
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Fang Z, Liu X, Zhang M, Sun J, Mao S, Lu J, Rohani S. A neural network approach to simulating the dynamic extraction process of l-phenylalanine from sodium chloride aqueous solutions by emulsion liquid membrane. Chem Eng Res Des 2016. [DOI: 10.1016/j.cherd.2015.11.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Younas M, Druon-Bocquet S, Romero J, Sanchez J. Experimental and Theoretical Investigation of Distribution Equilibria and Kinetics of Copper(II) Extraction with LIX 84 I and TFA. SEP SCI TECHNOL 2015. [DOI: 10.1080/01496395.2014.978943] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Eyupoglu V, Kumbasar RA. Extraction of Ni(II) from spent Cr–Ni electroplating bath solutions using LIX 63 and 2BDA as carriers by emulsion liquid membrane technique. J IND ENG CHEM 2015. [DOI: 10.1016/j.jiec.2014.02.037] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Eyupoglu V, Kumbasar RA, Isik M. Performance Evaluation of Nickel Separation and Extraction Process from Simulated Spent Cr/Ni Electroplating Bath Solutions by ELM Process Using LIX63 and PC88A. J DISPER SCI TECHNOL 2014. [DOI: 10.1080/01932691.2014.974813] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Eyupoglu V, Kumbasar RA. Selective and Synergistic Extraction of Nickel from Simulated Cr-Ni Electroplating Bath Solutions using LIX 63 and D2EHPA as Carriers. SEP SCI TECHNOL 2014. [DOI: 10.1080/01496395.2014.938167] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Peydayesh M, Kazemi P, Nabavi MS, Mohammadi T. PHENOLIC WASTEWATER TREATMENT BY SUPPORTED LIQUID MEMBRANE USING DIFFERENT COOKING OILS AS LIQUID MEMBRANE. CHEM ENG COMMUN 2014. [DOI: 10.1080/00986445.2013.821608] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Uptake of copper (II) ions from acidic aqueous solutions using a continuous column packed with microcapsules containing a β-hydroxyoximic compound. Chem Eng Res Des 2011. [DOI: 10.1016/j.cherd.2011.05.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Hachemaoui A, Belhamel K, Bart HJ. Emulsion liquid membrane extraction of Ni(II) and Co(II) from acidic chloride solutions using bis-(2-ethylhexyl) phosphoric acid as extractant. J COORD CHEM 2010. [DOI: 10.1080/00958972.2010.500375] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Aziza Hachemaoui
- a Laboratory of Organic Materials, Process Engineering Department, Faculty of Technology , University of Bejaia , DZ-06000 Bejaia, Algeria
| | - Kamel Belhamel
- a Laboratory of Organic Materials, Process Engineering Department, Faculty of Technology , University of Bejaia , DZ-06000 Bejaia, Algeria
| | - Hans-Jörg Bart
- b Institute of Process Engineering, University of Kaiserslautern , Kaiserslautern, Germany
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López-López JA, Mendiguchía C, Pinto JJ, Moreno C. Liquid membranes for quantification and speciation of trace metals in natural waters. Trends Analyt Chem 2010. [DOI: 10.1016/j.trac.2010.01.007] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Barassi G, Valdés A, Araneda C, Basualto C, Sapag J, Tapia C, Valenzuela F. Cr(VI) sorption behavior from aqueous solutions onto polymeric microcapsules containing a long-chain quaternary ammonium salt: kinetics and thermodynamics analysis. JOURNAL OF HAZARDOUS MATERIALS 2009; 172:262-268. [PMID: 19640641 DOI: 10.1016/j.jhazmat.2009.06.167] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/18/2009] [Revised: 06/24/2009] [Accepted: 06/30/2009] [Indexed: 05/28/2023]
Abstract
This work studies the adsorption of Cr(VI) ions from an aqueous acid solution on hydrophobic polymeric microcapsules containing a long-chain quaternary ammonium salt-type extractant immobilized in their pore structure. The microcapsules were synthesized by adding the extractant Aliquat 336 during the in situ radical copolymerization of the monomers styrene (ST) and ethylene glycol dimethacrylate (EGDMA). The microcapsules, which had a spherical shape with a rough surface, behaved as efficient adsorbents for Cr(VI) at the tested temperatures. The results of kinetics experiments carried out at different temperatures showed that the adsorption process fits well to a pseudo-second-order with an activation energy of 82.7 kJ mol(-1), confirming that the sorption process is controlled by a chemisorption mechanism. Langmuir's isotherms were found to represent well the experimentally observed sorption data. Thermodynamics parameters, namely, changes in standard free energy (DeltaG(0)), enthalpy (DeltaH(0)), and entropy (DeltaS(0)), are also calculated. The results indicate that the chemisorption process is spontaneous and exothermic. The entropy change value measured in this study shows that metal adsorbed on microcapsules leads to a less chaotic system than a liquid-liquid extraction system.
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Affiliation(s)
- Giancarlo Barassi
- Laboratorio de Operaciones Unitarias, Facultad de Ciencias Químicas y Farmacéuticas, Universidad de Chile, Av. Vicuña Mackenna 20, Santiago, Chile
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