A Feasibility Study of Arsenopyrite-Bearing Gold Bioleaching and its Characterization-Reference-Cited by-同舟云学术

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A Feasibility Study of Arsenopyrite-Bearing Gold Bioleaching and its Characterization

Published:2015-11 Issue: Volume:1130 Page:149-152
ISSN:1662-8985
Container-title:Advanced Materials Research
language:
Short-container-title:AMR

Author:

Hasni Sakinah¹,Juan Su Xiu¹,Jian Ma Shao¹

Affiliation:

1. Guangxi University

Abstract

Gold concentrates are mainly composed of arsenopyrite and pyrite. Leptospirillum ferriphilum has been found to be a dominant iron-oxidizing bacterium in the biooxidation of arsenopyrite-bearing gold concentrates. The present study demonstrated the capability of the bacterium Leptospirillum ferriphilum in oxidizing arsenopyrite within 6 days as evidenced by X-ray diffraction (XRD) analyses.

Publisher

Trans Tech Publications, Ltd.

Subject

General Engineering

Link

https://www.scientific.net/AMR.1130.149.pdf

Reference8 articles.

1. Shen Shuo Guo, Ye Rong, Wang Yong. Geoscience, 2012, 26(5): 1086-1094. (In Chinese).

2. Liu Changjian, Yuan Jianghui, Zhou Rongxing. Metal Mine, 2011(423): 120-122. (In Chinese).

3. MIN Xiao-bo, CHAI Li-yuan, CHEN Wei-liang, ZHANG Chuan-fu, ZHONG Hai-yun. KUANG Zhong. Trans. Nonferrous Met. Soc. China, 2002(12).

4. LIU Jian-she, XIE Xue-hui, XIAO Sheng-mu, WANG Xiu-mei, ZHAO Wen-jie, TIAN Zhuo-li. J. Cent. South Univ. Technol., 2007 (04).

5. Guo-hua GU, Ke-ting HU, Shuang-ke LI. Trans. Nonferrous Met. Soc. China 2014(24): 1898−(1904).

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