1
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Hu F, Huang Y, Huang Y, Tang J, Hu J. Modified LIX ®84I-Based Polymer Inclusion Membranes for Facilitating the Transport Flux of Cu(II) and Variations of Their Physical-Chemical Characteristics. MEMBRANES 2023; 13:550. [PMID: 37367754 DOI: 10.3390/membranes13060550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/29/2023] [Revised: 05/19/2023] [Accepted: 05/19/2023] [Indexed: 06/28/2023]
Abstract
A unique facilitation on the transport flux of Cu(II) was investigated by using modified polymer inclusion membranes (PIMs). LIX®84I-based polymer inclusion membranes (LIX®-based PIMs) using poly(vinyl chloride) (PVC) as support, 2-nitrophenyl octyl ether (NPOE) as plasticizer and Lix84I as carrier were modified by reagents with different polar groups. The modified LIX®-based PIMs showed an increasing transport flux of Cu(II) with the help of ethanol or Versatic acid 10 modifiers. The metal fluxes with the modified LIX®-based PIMs were observed varying with the amount of modifiers, and the transmission time was cut by half for the modified LIX®-based PIM cast with Versatic acid 10. The physical-chemical characteristics of the prepared blank PIMs with different Versatic acid 10 were further characterized by using attenuated total reflectance Fourier transform infrared spectroscopy (ATR-FTIR), contract angle measurements and electro-chemical impedance spectroscopy (EIS). The characterization results indicated that the modified LIX®-based PIMs cast with Versatic acid 10 appeared to be more hydrophilic with increasing membrane dielectric constant and electrical conductivity that allowed better accessibility of Cu(II) across PIMs. Hence, it was deduced that hydrophilic modification might be a potential method to improve the transport flux of the PIM system.
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Affiliation(s)
- Fang Hu
- School of Resource Environment and Safety Engineering, University of South China, Hengyang 421000, China
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
| | - Yifa Huang
- School of Resource Environment and Safety Engineering, University of South China, Hengyang 421000, China
| | - Yanting Huang
- School of Resource Environment and Safety Engineering, University of South China, Hengyang 421000, China
| | - Junming Tang
- School of Resource Environment and Safety Engineering, University of South China, Hengyang 421000, China
| | - Jiugang Hu
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
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2
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Alemrajabi M, Ricknell J, Samak S, Rodriguez Varela R, Martinez J, Hedman F, Forsberg K, Rasmuson ÅC. Separation of Rare-Earth Elements Using Supported Liquid Membrane Extraction in Pilot Scale. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c03268] [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)
- Mahmood Alemrajabi
- Department of Chemical Engineering, KTH Royal Institute of Technology, Stockholm114 28, Sweden
| | - Jonas Ricknell
- Department of Chemical Engineering, KTH Royal Institute of Technology, Stockholm114 28, Sweden
| | - Sakarias Samak
- Department of Chemical Engineering, KTH Royal Institute of Technology, Stockholm114 28, Sweden
| | - Raquel Rodriguez Varela
- Department of Chemical Engineering, KTH Royal Institute of Technology, Stockholm114 28, Sweden
| | - Joaquin Martinez
- Department of Chemical Engineering, KTH Royal Institute of Technology, Stockholm114 28, Sweden
| | - Fredrik Hedman
- IVL Swedish Environmental Research Institute, Stockholm114 28, Sweden
| | - Kerstin Forsberg
- Department of Chemical Engineering, KTH Royal Institute of Technology, Stockholm114 28, Sweden
| | - Åke C. Rasmuson
- Department of Chemical Engineering, KTH Royal Institute of Technology, Stockholm114 28, Sweden
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3
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Li L, Yu B, Davis K, King A, Dal-Cin M, Nicalek A, Du N. Separation of Neodymium (III) and Lanthanum (III) via a Flat Sheet-Supported Liquid Membrane with Different Extractant-Acid Systems. MEMBRANES 2022; 12:membranes12121197. [PMID: 36557104 PMCID: PMC9784832 DOI: 10.3390/membranes12121197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 11/23/2022] [Accepted: 11/26/2022] [Indexed: 05/12/2023]
Abstract
The increasing demand for neodymium (Nd) permanent magnets in electric motors has revived research interest of Nd recovery and separation from other rare earth elements (REEs). Typically, Nd/La separation is necessary for Nd recovery from primary ores and secondary resource recycling. This research used a flat sheet-supported liquid membrane (FSSLM) with different extractant-acid systems to extract Nd from a Nd/La mixture. The recovery and separation of Nd/La with 204P-H2SO4, 507P-HCl, and TBP-HNO3 were discussed. The results showed effective Nd recovery and promising Nd/La selectivity could be achieved in the 507P-HCl system, compared to 204P-H2SO4 and TBP-HNO3. The addition of citric acid to the feed solution was effective for pH buffering but did not improve the Nd transport or Nd/La selectivity. Long-term stability of the 507P-HCl extractant system was demonstrated by extending the processing time from 6 h to 6 days.
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Affiliation(s)
- Lin Li
- Correspondence: (L.L.); (B.Y.); (N.D.)
| | - Ben Yu
- Correspondence: (L.L.); (B.Y.); (N.D.)
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4
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Recovery and transport of thorium(IV) through polymer inclusion membrane with D2EHPA from nitric acid solutions. J Radioanal Nucl Chem 2021. [DOI: 10.1007/s10967-020-07555-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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5
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Maria, Muhammad Y, Farooq MU, Subhan S, Subhan F. Synthesis, characterization and applications of metallic nanoparticles/rGO blended poly methyl methacrylate membranes for the efficient removal of Cd2+ from model and real wastewater. NEW J CHEM 2020. [DOI: 10.1039/d0nj02590a] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein we report the fabrication of polymer blended hybrid membranes from poly methyl methacrylate (PMMA) as a matrix, and reduced graphene oxide (rGO) and Fe2O3, ZnO, CuO and AgO nanoparticles (NPs) as primary and secondary fillers, respectively.
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Affiliation(s)
- Maria
- Institute of Chemical Sciences
- University of Peshawar
- Pakistan
| | - Yaseen Muhammad
- Institute of Chemical Sciences
- University of Peshawar
- Pakistan
| | - Muhammad Usman Farooq
- Department of Chemical Engineering
- Ghulam Ishaq Khan Institute of Engineering Sciences & Technology
- Topi
- Swabi
- Pakistan
| | - Sidra Subhan
- Institute of Chemical Sciences
- University of Peshawar
- Pakistan
| | - Fazle Subhan
- Department of Chemistry
- Abdul Wali Khan University
- Mardan
- Pakistan
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6
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Extraction of Cd2+ from Model Aqueous Solution and Waste Tonner Carbon Using Polypropylene-Supported Liquid Membrane and Na2CO3 as Strippant. ARABIAN JOURNAL FOR SCIENCE AND ENGINEERING 2019. [DOI: 10.1007/s13369-019-03943-2] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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7
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Mouadili H, Majid S, Kamal O, ElAtmani EL, Touaj K, Lebrun L, Hlaîbi M. New grafted polymer membrane for extraction, separation and recovery processes of sucrose, glucose and fructose from the sugar industry discharges. Sep Purif Technol 2018. [DOI: 10.1016/j.seppur.2017.12.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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8
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Yttrium (III) Recovery with D2EHPA in Pseudo-Emulsion Hollow Fiber Strip Dispersion System. Sci Rep 2018; 8:7627. [PMID: 29769599 PMCID: PMC5955940 DOI: 10.1038/s41598-018-25771-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2018] [Accepted: 04/27/2018] [Indexed: 11/09/2022] Open
Abstract
Yttrium (Y) is an essential lanthanide rare earth element and can be effectively extracted and purified using a hollow fiber supported liquid membrane (HFSLM) system. However, the stability of HFSLM system is a significant challenge. Pseudoemulsion-hollow fiber strip dispersion (PEHFSD) system, providing excellent stability, is attracting research attention. In this work, the recovery of Y(III) by PEHFSD system using di(2-ethylhexyl)phosphoric acid (D2EHPA) as a carrier was investigated. The effects of several operating parameters, including the initial concentration of Y(III) in the feed phase, the flow rate of feed, the stirring speed and the volumetric ratio of feed to strip on Y(III) separation were studied. The Y(III) transport was analyzed on the concentration ratio of Y(III) ions, percent extraction, percent stripping and overall mass transfer coefficient (Kp). The PEHFSD system outperformed HFSLM system regarding separation performance and stability. Kp of HFSLM system decreased after the second run, but Kp of PEHFSD system remained constant even at the fifth run. The dispersed droplets in the strip dispersion phase in the PEHFSD system enhanced separation performance and stability of the membrane module.
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9
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Chen M, Li Z, Li J, Li J, Li Q, Zhang L. The extraction of uranium using graphene aerogel loading organic solution. Talanta 2017; 166:284-291. [PMID: 28213236 DOI: 10.1016/j.talanta.2017.01.070] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2016] [Revised: 01/19/2017] [Accepted: 01/25/2017] [Indexed: 01/11/2023]
Abstract
A new approach for uranium extraction employing graphene aerogel (GA) as a skeleton loading organic solution (GA-LOS) is proposed and investigated. Firstly, the GA with super-hydrophobicity and high organic solution absorption capacity was fabricated by one-step reduction and self-assembly of graphene oxide with ethylenediamine. By adsorbing Tri-n-butyl phosphate (TBP)/n-dodecane solution to prepare GA-LOS, the extraction of U(VI) from nitric acid medium using GA-LOS was investigated and compared with conventional solvent extraction. It is found that the GA-LOS method can provide several advantages over conventional solvent extraction and adsorption due to the elimination of aqueous-organic mixing-separation procedures and easy solid-liquid separation. Furthermore, it also possesses higher extraction capacity (the saturated extraction capacity of GA loading TBP for U(VI) was 316.3mgg-1 ) and lower consumption of organic diluents, leading to less organic waste. Moreover, the stability of GA-LOS in aqueous solution and cycling test were also studied, and it shows a remarkable regeneration capability, making it an ideal candidate for metal extraction from aqueous solution.
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Affiliation(s)
- Mumei Chen
- Center for Excellence TMSR Energy System, Shanghai Institute of Applied Physics, Chinese Academy of Science, 2019 Jia Luo Road, Jiading District, Shanghai 201800, People's Republic of China; University of Chinese Academy of Sciences, Beijing 100049, People's Republic of China
| | - Zheng Li
- Center for Excellence TMSR Energy System, Shanghai Institute of Applied Physics, Chinese Academy of Science, 2019 Jia Luo Road, Jiading District, Shanghai 201800, People's Republic of China.
| | - Jihao Li
- Center for Excellence TMSR Energy System, Shanghai Institute of Applied Physics, Chinese Academy of Science, 2019 Jia Luo Road, Jiading District, Shanghai 201800, People's Republic of China
| | - Jingye Li
- Center for Excellence TMSR Energy System, Shanghai Institute of Applied Physics, Chinese Academy of Science, 2019 Jia Luo Road, Jiading District, Shanghai 201800, People's Republic of China
| | - Qingnuan Li
- Center for Excellence TMSR Energy System, Shanghai Institute of Applied Physics, Chinese Academy of Science, 2019 Jia Luo Road, Jiading District, Shanghai 201800, People's Republic of China
| | - Lan Zhang
- Center for Excellence TMSR Energy System, Shanghai Institute of Applied Physics, Chinese Academy of Science, 2019 Jia Luo Road, Jiading District, Shanghai 201800, People's Republic of China.
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10
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An improved process for biocatalytic asymmetric amine synthesis by in situ product removal using a supported liquid membrane. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2015.10.010] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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11
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12
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Development and evaluation of electromembrane extraction across a hollow polymer inclusion membrane. J Chromatogr A 2015; 1406:34-9. [DOI: 10.1016/j.chroma.2015.06.020] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2015] [Revised: 06/09/2015] [Accepted: 06/09/2015] [Indexed: 11/20/2022]
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13
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Manna MS, Saha P, Ghoshal AK. Studies on the stability of a supported liquid membrane and its cleaning protocol. RSC Adv 2015. [DOI: 10.1039/c5ra11897b] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The stability of the LM in the micro-pores of a solid polymeric membrane support is improved by the optimization of influential parameters.
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Affiliation(s)
| | - Prabirkumar Saha
- Department of Chemical Engineering
- Indian Institute of Technology Guwahati
- India
| | - Aloke Kumar Ghoshal
- Department of Chemical Engineering
- Indian Institute of Technology Guwahati
- India
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14
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He J, Li Y, Xue X, Ru H, Huang X, Yang H. Extraction of Ce(iv) from sulphuric acid solution by emulsion liquid membrane using D2EHPA as carrier. RSC Adv 2015. [DOI: 10.1039/c5ra11851d] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A possible scheme for Ce(iv) extraction by ELM using D2EHPA as extractant.
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Affiliation(s)
- Jingui He
- School of Material and Metallurgy
- Northeastern University
- Shenyang
- China
| | - Yong Li
- School of Material and Metallurgy
- Northeastern University
- Shenyang
- China
| | - Xiangxin Xue
- School of Material and Metallurgy
- Northeastern University
- Shenyang
- China
| | - Hongqiang Ru
- School of Material and Metallurgy
- Northeastern University
- Shenyang
- China
| | - Xiaowei Huang
- National Engineering Research Center for Rare Earth Materials
- General Research Institute for Nonferrous Metals
- Grirem Advanced Materials Co., Ltd
- Beijing 100088
- China
| | - He Yang
- School of Material and Metallurgy
- Northeastern University
- Shenyang
- China
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15
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Hao Z, Vilt ME, Wang Z, Zhang W, Winston Ho W. Supported liquid membranes with feed dispersion for recovery of Cephalexin. J Memb Sci 2014. [DOI: 10.1016/j.memsci.2014.06.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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16
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17
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See HH, Hauser PC. Electro-driven extraction of low levels of lipophilic organic anions and cations across plasticized cellulose triacetate membranes: Effect of the membrane composition. J Memb Sci 2014. [DOI: 10.1016/j.memsci.2013.08.043] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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Earliest Results in the Use of Activated Composite Membranes for the Transport of Silver Ions from Aqueous Solutions. J CHEM-NY 2014. [DOI: 10.1155/2014/467526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
This paper presents the results concerning the first use of activated composite membranes (ACMs) for the facilitated transport of silver ions containing di-(2-ethylhexyl)-dithiophosphoric acid (DTPA) as the carrier. DTPA was immobilized by interfacial polymerization in a dense layer that was deposited in a porous layer, which was prepared on a nonwoven fabric support by phase inversion. The influence of fundamental parameters affecting the transport of silver ion as the carrier concentration in the membrane phase and stripping agent variation of the stripping solution have been studied. In the optimal conditions, the amount of silver transported across the ACMs was greater than 50%, whereas if the content of the carrier is modified, more than the 90% of the initial silver is removed from the feed phase.
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19
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Manna MS, Bhatluri KK, Saha P, Ghoshal AK. Transportation of bioactive (+)catechin from its aqueous solution using flat sheet supported liquid membrane. J Memb Sci 2013. [DOI: 10.1016/j.memsci.2013.07.024] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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de los Ríos A, Hernández-Fernández F, Lozano L, Sánchez-Segado S, Ginestá-Anzola A, Godínez C, Tomás-Alonso F, Quesada-Medina J. On the selective separation of metal ions from hydrochloride aqueous solution by pertraction through supported ionic liquid membranes. J Memb Sci 2013. [DOI: 10.1016/j.memsci.2013.05.006] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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21
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Ong YT, Yee KF, Cheng YK, Tan SH. A Review on the Use and Stability of Supported Liquid Membranes in the Pervaporation Process. SEPARATION AND PURIFICATION REVIEWS 2013. [DOI: 10.1080/15422119.2012.716134] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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22
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León G, Martínez G, Guzmán MA, Moreno JI, Miguel B, Fernández-López JA. Increasing stability and transport efficiency of supported liquid membranes through a novel ultrasound-assisted preparation method. Its application to cobalt(II) removal. ULTRASONICS SONOCHEMISTRY 2013; 20:650-4. [PMID: 23142280 DOI: 10.1016/j.ultsonch.2012.10.002] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2012] [Revised: 10/01/2012] [Accepted: 10/03/2012] [Indexed: 05/23/2023]
Abstract
A novel ultrasound assisted method for preparing supported liquid membranes is described in this paper. The stability and efficiency of the supported liquid membrane obtained was tested by removing cobalt(II) from aqueous solutions through a facilitated countertransport mechanism using CYANEX 272 as carrier and protons as counterions. The results are compared with those obtained using supported liquid membranes prepared by soaking the polymeric material in the organic solution of the carrier at atmospheric pressure and under vacuum, both for 24h. Higher transport efficiency (>5%), flux (∼18%), permeability (∼20%) and stability (>6% in the second run and ∼10% in the third run) were obtained by the supported liquid membrane prepared using the ultrasound assisted method. These findings can be explained by the effects of cavitation and acoustical streaming - which result from the ultrasound passing through the organic solution of the extractant - on the porous structure of the polymer support and on the pore filling.
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Affiliation(s)
- Gerardo León
- Departamento de Ingeniería Química y Ambiental, Universidad Politécnica de Cartagena, Paseo Alfonso XIII, 44, 30176 Cartagena, Spain.
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23
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Kedari C, Pandit S, Gandhi P. Separation by competitive transport of uranium(VI) and thorium(IV) nitrates across supported renewable liquid membrane containing trioctylphosphine oxide as metal carrier. J Memb Sci 2013. [DOI: 10.1016/j.memsci.2012.12.017] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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24
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Recovery of copper(II) through polymer inclusion membrane with di (2-ethylhexyl) phosphoric acid as carrier from e-waste. J Memb Sci 2012. [DOI: 10.1016/j.memsci.2012.05.047] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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25
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Nosrati S, Jayakumar NS, Hashim MA. Performance evaluation of supported ionic liquid membrane for removal of phenol. JOURNAL OF HAZARDOUS MATERIALS 2011; 192:1283-1290. [PMID: 21752542 DOI: 10.1016/j.jhazmat.2011.06.037] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2011] [Revised: 05/26/2011] [Accepted: 06/14/2011] [Indexed: 05/26/2023]
Abstract
This work evaluates the performance of ionic liquid in supported liquid membrane (SLM) for the removal of phenol from wastewater. Ionic liquids are organic salts entirely composed of organic cations and either organic or inorganic anions. Due to the fact that the vapor pressure of ionic liquid is not detectable and they are sparingly soluble in most conventional solvents, they can be applied in SLM as the organic phase. In this work, 1-n-alkyl-3-methylimidazolium salts, [C(n)MIM](+)[X](-) have been investigated so as to determine an optimal supported ionic liquid membrane. The effect of operational parameters such as pH, stirring speed and the concentration of stripping agent has been studied, and an evaluation of different membrane supports were also carried out. With a minimal amount of the ionic liquid 1-Butyl-3-methylimidazolium hydrogensulfate, 85% phenol removal could be achieved by using polytetrafluoroethylene hydrophobic membrane filter in the SLM.
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Affiliation(s)
- S Nosrati
- Department of Chemical Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia
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26
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Hlaïbi M, Tbeur N, Benjjar A, Kamal O, Lebrun L. Carbohydrate–resorcinarene complexes involved in the facilitated transport of alditols across a supported liquid membrane. J Memb Sci 2011. [DOI: 10.1016/j.memsci.2011.04.055] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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27
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Hernández-Fernández FJ, de los Ríos AP, Tomás-Alonso F, Palacios JM, Víllora G. Understanding the influence of the ionic liquid composition and the surrounding phase nature on the stability of supported ionic liquid membranes. AIChE J 2011. [DOI: 10.1002/aic.12606] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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28
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PEI L, WANG L, FU X. Separation of Eu3+ Using a Novel Dispersion Combined Liquid Membrane with P507 in Kerosene as the Carrier. Chin J Chem Eng 2011. [DOI: 10.1016/s1004-9541(09)60173-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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29
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PEI L, WANG L, YU G. Separation of Eu(III) with supported dispersion liquid membrane system containing D2EHPA as carrier and HNO3 solution as stripping solution. J RARE EARTH 2011. [DOI: 10.1016/s1002-0721(10)60394-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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30
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Pei L, Yao B, Wang L, Zhao N, Liu M. Transport of Tb3+ in Dispersion Supported Liquid Membrane System with Carrier P507. CHINESE J CHEM 2010. [DOI: 10.1002/cjoc.201090155] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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31
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Instability mechanisms of supported liquid membranes for copper (II) ion extraction. Colloids Surf A Physicochem Eng Asp 2009. [DOI: 10.1016/j.colsurfa.2009.09.028] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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32
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ZHENG H, WANG B, WU Y, REN Q. Instability Mechanisms of Supported Liquid Membrane for Phenol Transport. Chin J Chem Eng 2009. [DOI: 10.1016/s1004-9541(08)60272-4] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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33
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A supported liquid membrane (SLM) with resorcinarene for facilitated transport of methyl glycopyranosides: Parameters and mechanism relating to the transport. J Memb Sci 2009. [DOI: 10.1016/j.memsci.2009.03.014] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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34
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35
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Ren Z, Meng H, Zhang W, Liu J, Cui C. The Transport of Copper(II) through Hollow Fiber Renewal Liquid Membrane and Hollow Fiber Supported Liquid Membrane. SEP SCI TECHNOL 2009. [DOI: 10.1080/01496390902728975] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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36
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Transport of Tm(III) through dispersion supported liquid membrane containing PC-88A in kerosene as the carrier. Sep Purif Technol 2009. [DOI: 10.1016/j.seppur.2008.10.043] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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37
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Hassoune H, Rhlalou T, Verchère JF. Studies on sugars extraction across a supported liquid membrane: Complexation site of glucose and galactose with methyl cholate. J Memb Sci 2008. [DOI: 10.1016/j.memsci.2008.02.021] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Sastre AM, Kumar A, Shukla JP, Singh RK. Improved Techniques in Liquid Membrane Separations: An Overview. ACTA ACUST UNITED AC 2008. [DOI: 10.1080/03602549809351641] [Citation(s) in RCA: 148] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Extraction of U(VI), Pu(IV), Am(III) and some fission products by 2-ethylhexyl phosphonic acid mono-2-ethylhexyl ester immobilized polyvinyl alcohol hydrogels. J Radioanal Nucl Chem 2008. [DOI: 10.1007/s10967-007-7025-2] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Ren Z, Zhang W, Liu Y, Dai Y, Cui C. New liquid membrane technology for simultaneous extraction and stripping of copper(II) from wastewater. Chem Eng Sci 2007. [DOI: 10.1016/j.ces.2007.06.005] [Citation(s) in RCA: 97] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Yang Q, Chung TS, Xiao Y, Wang K. The development of chemically modified P84 Co-polyimide membranes as supported liquid membrane matrix for Cu(II) removal with prolonged stability. Chem Eng Sci 2007. [DOI: 10.1016/j.ces.2006.12.022] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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MA PAUL, CHEN XIAODONG, HOSSAIN MDMONWAR. Lithium Extraction from a Multicomponent Mixture Using Supported Liquid Membranes. SEP SCI TECHNOL 2007. [DOI: 10.1081/ss-100102353] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
- PAUL MA
- a DEPARTMENT OF CHEMICAL AND MATERIALS ENGINEERING , UNIVERSITY OF AUCKLAND , P.O. BOX 92019, AUCKLAND , NEW ZEALAND
| | - XIAO DONG CHEN
- a DEPARTMENT OF CHEMICAL AND MATERIALS ENGINEERING , UNIVERSITY OF AUCKLAND , P.O. BOX 92019, AUCKLAND , NEW ZEALAND
| | - MD MONWAR HOSSAIN
- b INDUSTRIAL RESEARCH LIMITED , P.O. BOX 31-310, LOWER HUTT , NEW ZEALAND
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Molinari R, Caruso A, Argurio P, Poerio T. Diclofenac Transport through Stagnant Sandwich and Supported Liquid Membrane Systems. Ind Eng Chem Res 2006. [DOI: 10.1021/ie0607088] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Raffaele Molinari
- Department of Chemical Engineering and Materials, University of Calabria Via P. Bucci, 44/A, I-87030 Rende (CS), Italy
| | - Angela Caruso
- Department of Chemical Engineering and Materials, University of Calabria Via P. Bucci, 44/A, I-87030 Rende (CS), Italy
| | - Pietro Argurio
- Department of Chemical Engineering and Materials, University of Calabria Via P. Bucci, 44/A, I-87030 Rende (CS), Italy
| | - Teresa Poerio
- Department of Chemical Engineering and Materials, University of Calabria Via P. Bucci, 44/A, I-87030 Rende (CS), Italy
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Yang Q, Jiang J, Chung TS, Kocherginsky NM. Experimental and computational studies of membrane extraction of Cu(II). AIChE J 2006. [DOI: 10.1002/aic.10947] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Macanás J, Muraviev DN, Oleinikova M, Muñoz M. Separation of Zinc and Bismuth by Facilitated Transport through Activated Composite Membranes. SOLVENT EXTRACTION AND ION EXCHANGE 2006. [DOI: 10.1080/07366290600760680] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Tayeb R, Fontas C, Dhahbi M, Tingry S, Seta P. Cd(II) transport across supported liquid membranes (SLM) and polymeric plasticized membranes (PPM) mediated by Lasalocid A. Sep Purif Technol 2005. [DOI: 10.1016/j.seppur.2004.07.006] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Hassoune H, Rhlalou T, Métayer M, Verchère JF. Facilitated transport of aldoses by methyl cholate through supported liquid membranes impregnated with various solvents. J Memb Sci 2005. [DOI: 10.1016/j.memsci.2004.08.024] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Páez-Hernández ME, Aguilar-Arteaga K, Valiente M, Ramírez-Silva MT, Romero-Romo M, Palomar-Pardavé M. Facilitated transport of Hg(II) through novel activated composite membranes. Anal Bioanal Chem 2004; 380:690-7. [PMID: 15480585 DOI: 10.1007/s00216-004-2756-1] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2003] [Revised: 07/05/2004] [Accepted: 07/06/2004] [Indexed: 10/26/2022]
Abstract
The results presented in this work deal with the prime application of activated composite membranes (ACMs) for the transport of Hg(II) ions in a continuous extraction-re-extraction system using di-(2-ethylhexyl)dithiophosphoric acid (DTPA) as carrier. The effects of variables such as the pH, the nature of the acid and the concentration of the casting solutions on the transport of Hg(II) are also investigated. When the ACM was prepared with a 0.5 M DTPA solution and when the feed solution contained 2.5x10(-4) M Hg(II) in 0.1 M HCl, the amount of mercury extracted was greater than 76%. The re-extracted mercury was subsequently recovered by means of a stripping phase comprising 0.3 M thiourea solution in 2 M H2SO4, yielding 54% of the initial amount of mercury after transport had taken place for 180 min.
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Affiliation(s)
- M E Páez-Hernández
- Departamento de Materiales, Area de Ciencia de los Materiales, Universidad Autónoma Metropolitana-Azcapotzalco, Av. San Pablo 180, Col. Reynosa-Tamaulipas, C.P. 02200, Mexico.
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