Mechanism of gold solvent extraction from alkaline cyanide solution by surfactant CTMAB. The generation of the third phase

Yan, Wenfei
Ma, Gang
Weng, Shifu
Yan, Chunhua
Zhou, Weijin
Gao, Hongcheng
Li, Wenhong
Wu, Jinguang
Xu, Guangxian
Chen, Jing
Huang, Kun
Yu, Jianmin
Cui, Ning

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Publication date

January 2000

Publisher

北京大学学报自然科学版

Journal

issn:0479-8023

Abstract

The solvent extraction of gold and the structure of the organic phase were studied by FTIR, 31P-NMR and the dynamic light scattering (DLS) spectroscopy. The results show that the water content and the size of the reversed micelles increased with the increase of gold content in the organic phase. The P double bond O stretching decreases, while the 31P signal shifts to upfield. The increase of the surfactant cation cause the generation of the third phase.EI04461-4673

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Mechanism of gold solvent extraction from alkaline cyanide solution by surfactant CTMAB. The generation of the third phase

Abstract

Extracted data

Mechanism of gold solvent extraction from alkaline cyanide solution by surfactant CTMAB. The generation of the third phase

Abstract

Extracted data

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