Research Progress of the Role of Additives in the Process of Gold Leaching with Thiosulfate

HE Jian; CUI Yiqi; HE Junao; CAI Xin; TONG Xiong

doi:10.13779/j.cnki.issn1001-0076.2019.02.020

2019 Vol. 39, No. 2

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HE Jian, CUI Yiqi, HE Junao, CAI Xin, TONG Xiong. Research Progress of the Role of Additives in the Process of Gold Leaching with Thiosulfate[J]. Conservation and Utilization of Mineral Resources, 2019, 39(2): 131-135. doi: 10.13779/j.cnki.issn1001-0076.2019.02.020

Citation:

HE Jian, CUI Yiqi, HE Junao, CAI Xin, TONG Xiong. Research Progress of the Role of Additives in the Process of Gold Leaching with Thiosulfate[J]. Conservation and Utilization of Mineral Resources, 2019, 39(2): 131-135. doi: 10.13779/j.cnki.issn1001-0076.2019.02.020

Research Progress of the Role of Additives in the Process of Gold Leaching with Thiosulfate

1.
Faculty of Land Resource Engineering, Kunming University of Science and Technology, Kunming 650093, China
2.
Yunnan Province Engineering Research Center for Reutilization of Metal Tailings Resources, Kunming 650093, China

Received Date: 19 September 2018

Publish Date: 25 April 2019

Abstract

Abstract

Thiosulfate is a promising leaching reagent of gold and silver extraction. However, high consumption of thiosulfate leads to an increase in the cost. Some additives can effectively alleviate while improving the leaching environment and promoting gold extraction. The effects of some common additives in thiosulfate gold leaching are reviewed. The application of additives in thiosulfate gold leaching was prospected in this paper.
- thiosulfate /
- gold leaching /
- additives

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References

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