Highly Selective Solvent Extraction of Zn(II) and Cu(II) from Acidic Aqueous Chloride Solutions with Mixture of Cyanex 272 and Aliquat 336

被引：28

作者：

Pospiech, Beata ^{[1
]}

Chagnes, Alexandre ^{[2
]}

机构：

[1] Czestochowa Tech Univ, Dept Chem, PL-42200 Czestochowa, Poland

[2] PSL Res Univ, Chim ParisTech, CNRS, Inst Rech Chim, Paris, France

来源：

SEPARATION SCIENCE AND TECHNOLOGY | 2015年 / 50卷 / 09期

关键词：

zinc(II); Aliquat; 336; Cyanex; 272; synergistic solvent extraction; copper(II); POLYMER INCLUSION MEMBRANES; HYDROMETALLURGICAL RECOVERY; COPPER-EXTRACTION; HYDROCHLORIC-ACID; ZINC; SEPARATION; TRANSPORT; METHYLTRIOCTYLAMMONIUM; CHLOROFORM; CADMIUM;

D O I：

10.1080/01496395.2014.967777

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Selective solvent extraction of zinc(II) and copper(II) from aqueous acidic chloride solutions by mixture of bis(2,2,4-trimethylpentyl)phosphinic acid (Cyanex 272) and trioctymethylammonium chloride (Aliquat 336) in kerosene has been investigated. Detailed studies have been conducted by varying pH, hydrochloric acid, and chloride concentrations in aqueous phase as well as extractants concentration in organic phase. A full and high selective solvent extraction of zinc(II) over copper(II) from acidic chloride solutions has been achieved by 0.1 M Cyanex 272 and 0.06 M Aliquat 336 in kerosene while efficient Zn(II) stripping has been performed by using 1 M sulphuric acid. The following selectivity coefficients of zinc(II) over Cu(II) (S-Zn/Cu) during their solvent extraction from 1 M NaCl at pH 0.5 by Cyanex 272, Aliquat 336, and their mixture were found to be equal to: 1.7, 62, and 3162, respectively.

引用

页码：1302 / 1309

页数：8

共 50 条

[31] Extraction and separation of Pt(IV)/Rh(III) from acidic chloride solutions using Aliquat 336
Lee, Jin-Young
Kumar, J. Rajesh
Kim, Joon-Soo
Kim, Dong-Jin
Yoon, Ho-Sung
JOURNAL OF INDUSTRIAL AND ENGINEERING CHEMISTRY, 2009, 15 (03) : 359 - 364
[32] Analysis of liquid membrane extraction of binary Zn(II) and Cd(II) from chloride media with Aliquat 336 based on thermodynamic equilibrium models
Juang, RS
Kao, HC
Wu, WH
JOURNAL OF MEMBRANE SCIENCE, 2004, 228 (02) : 169 - 177
[33] Synergistic extraction of Co(II) over Ni(II) from chloride solutions by a mixture of Cyanex 301 and LIX 63
Wang L.Y.
Lee M.S.
Lee, Man Seung (mslee@mokpo.ac.kr), 1600, Taylor and Francis Ltd. (20): : 311 - 317
[34] THE EXTRACTION OF COBALT(II) FROM OXALATE SOLUTIONS BY ALIQUAT-336 DISSOLVED IN CHLOROFORM
PAIMIN, R
CATTRALL, RW
AUSTRALIAN JOURNAL OF CHEMISTRY, 1986, 39 (07) : 987 - 995
[35] Liquid-Liquid Extraction of Tetravalent Zirconium from Acidic Chloride Solutions Using Cyanex 272
B. Ramachandra Reddy
J. Rajesh Kumar
A. Varada Reddy
Analytical Sciences, 2004, 20 : 501 - 505
[36] Solvent extraction of Hf(IV) from acidic chloride solutions using Cyanex 302
Reddy, BR
Kumar, JR
Raja, KP
Reddy, AV
MINERALS ENGINEERING, 2004, 17 (7-8) : 939 - 942
[37] Selective extraction, separation and recovery of Cu(II) in presence of Zn(II) and Ni(II) from leach liquor of waste printed circuit board using microcapsules coated with Cyanex 272
Md. Sohrab Hossain
Md. Fazlul Bari
Samsul Baharin Jamaludin
Kamarudin Hussin
Mohd. Omar Ab. Kadir
Korean Journal of Chemical Engineering, 2012, 29 : 668 - 675
[38] Liquid-liquid extraction of tetravalent zirconium from acidic chloride solutions using cyanex 272
Reddy, BR
Kumar, JR
Reddy, AV
ANALYTICAL SCIENCES, 2004, 20 (03) : 501 - 505
[39] Selective extraction, separation and recovery of Cu(II) in presence of Zn(II) and Ni(II) from leach liquor of waste printed circuit board using microcapsules coated with Cyanex 272
Hossain, Md Sohrab
Bari, Md Fazlul
Jamaludin, Samsul Baharin
Hussin, Kamarudin
Ab Kadir, Mohd Omar
KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2012, 29 (05) : 668 - 675
[40] Kinetic analysis of non-dispersive solvent extraction of concentrated Co(II) from chloride solutions with Aliquat 336: Significance of the knowledge of reaction equilibrium
Kao, HC
Juang, RS
JOURNAL OF MEMBRANE SCIENCE, 2005, 264 (1-2) : 104 - 112

← 1 2 3 4 5 →