Recovery of Gold from Pregnant Thiosulfate Solutions by the Resin Adsorption Technique

Recovery of Gold from Pregnant Thiosulfate Solutions by the Resin Adsorption Technique

This review is devoted to an integrated evaluation of the current use and future development of the resin adsorption technique in gold recovery from pregnant thiosulfate solutions. Comparisons are firstly made with other recovery techniques, including precipitation, activated carbon adsorption, solv...

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Main Authors: Zhonglin Dong, Tao Jiang, Bin Xu, Yongbin Yang, Qian Li
Format: Article
Language:English
Published: MDPI AG 2017-12-01
Series:Metals
Subjects:
gold recovery
pregnant thiosulfate solutions
resin adsorption technique
competitive adsorption
eluent
Online Access:https://www.mdpi.com/2075-4701/7/12/555
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spelling doaj-c2f131fe3e214cbe8cfb1d8f2bcbc9d02020-11-25T01:42:02ZengMDPI AGMetals2075-47012017-12-0171255510.3390/met7120555met7120555Recovery of Gold from Pregnant Thiosulfate Solutions by the Resin Adsorption TechniqueZhonglin Dong0Tao Jiang1Bin Xu2Yongbin Yang3Qian Li4School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, ChinaSchool of Minerals Processing and Bioengineering, Central South University, Changsha 410083, ChinaSchool of Minerals Processing and Bioengineering, Central South University, Changsha 410083, ChinaSchool of Minerals Processing and Bioengineering, Central South University, Changsha 410083, ChinaSchool of Minerals Processing and Bioengineering, Central South University, Changsha 410083, ChinaThis review is devoted to an integrated evaluation of the current use and future development of the resin adsorption technique in gold recovery from pregnant thiosulfate solutions. Comparisons are firstly made with other recovery techniques, including precipitation, activated carbon adsorption, solvent extraction, electrowinning and mesoporous silica adsorption. A detailed discussion about the recent advances of the technique in gold recovery from pregnant thiosulfate solutions is then presented from the aspects of gold adsorption on the resins and gold-loaded resin elution, respectively. On the basis of summarizing the present research, the major limitations of the resin adsorption technique are eventually pointed out and future development will also be prospected.https://www.mdpi.com/2075-4701/7/12/555gold recoverypregnant thiosulfate solutionsresin adsorption techniquecompetitive adsorptioneluent
collection DOAJ
language English
format Article
sources DOAJ
author Zhonglin Dong
Tao Jiang
Bin Xu
Yongbin Yang
Qian Li
spellingShingle Zhonglin Dong
Tao Jiang
Bin Xu
Yongbin Yang
Qian Li
Recovery of Gold from Pregnant Thiosulfate Solutions by the Resin Adsorption Technique
Metals
gold recovery
pregnant thiosulfate solutions
resin adsorption technique
competitive adsorption
eluent
author_facet Zhonglin Dong
Tao Jiang
Bin Xu
Yongbin Yang
Qian Li
author_sort Zhonglin Dong
title Recovery of Gold from Pregnant Thiosulfate Solutions by the Resin Adsorption Technique
title_short Recovery of Gold from Pregnant Thiosulfate Solutions by the Resin Adsorption Technique
title_full Recovery of Gold from Pregnant Thiosulfate Solutions by the Resin Adsorption Technique
title_fullStr Recovery of Gold from Pregnant Thiosulfate Solutions by the Resin Adsorption Technique
title_full_unstemmed Recovery of Gold from Pregnant Thiosulfate Solutions by the Resin Adsorption Technique
title_sort recovery of gold from pregnant thiosulfate solutions by the resin adsorption technique
publisher MDPI AG
series Metals
issn 2075-4701
publishDate 2017-12-01
description This review is devoted to an integrated evaluation of the current use and future development of the resin adsorption technique in gold recovery from pregnant thiosulfate solutions. Comparisons are firstly made with other recovery techniques, including precipitation, activated carbon adsorption, solvent extraction, electrowinning and mesoporous silica adsorption. A detailed discussion about the recent advances of the technique in gold recovery from pregnant thiosulfate solutions is then presented from the aspects of gold adsorption on the resins and gold-loaded resin elution, respectively. On the basis of summarizing the present research, the major limitations of the resin adsorption technique are eventually pointed out and future development will also be prospected.
topic gold recovery
pregnant thiosulfate solutions
resin adsorption technique
competitive adsorption
eluent
url https://www.mdpi.com/2075-4701/7/12/555
work_keys_str_mv AT zhonglindong recoveryofgoldfrompregnantthiosulfatesolutionsbytheresinadsorptiontechnique
AT taojiang recoveryofgoldfrompregnantthiosulfatesolutionsbytheresinadsorptiontechnique
AT binxu recoveryofgoldfrompregnantthiosulfatesolutionsbytheresinadsorptiontechnique
AT yongbinyang recoveryofgoldfrompregnantthiosulfatesolutionsbytheresinadsorptiontechnique
AT qianli recoveryofgoldfrompregnantthiosulfatesolutionsbytheresinadsorptiontechnique
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