Proceedings of the 2023 9th International Conference on Advances in Energy Resources and Environment Engineering (ICAESEE 2023)

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Process mineralogy detection and analysis of a cyanide tailings

Authors
Guangsheng Li1, Wenwen Meng2, Baoxing Shi3, Junjie Wang1, *, Xingfu Zhu1, Yanbo Chen1, Xiaoguang Zhang1
1Selection and Metallurgy Laboratory of, Shandong Gold Mining Technology Co. Ltd, Laizhou, 261441, China
2Shandong Gold Group Co. Ltd, Jinan, 250100, China
3Qinghai Kunlun Gold Co. Ltd,, Haixi State, 816101, China
*Corresponding author. Email: 626256087@qq.com
Corresponding Author
Junjie Wang
Available Online 14 May 2024.
DOI
10.2991/978-94-6463-415-0_63How to use a DOI?
Keywords
Cyanide tailings; gold minerals; Pyrite; Gangue; micro-fine particles
Abstract

The process mineralogy test was carried out on the cyanide tailings produced by a gold smelting enterprise to explore the target elements and mineral dissemination characteristics, the occurrence state of the target elements, and the particle size distribution of the target minerals in the cyanide tailings samples. The results show that the gold minerals in the samples are mainly natural gold and electrum. Gold minerals are mainly symbiotic with pyrite, and a small amount is symbiotic with arsenopyrite and quartz. Gold minerals mainly exist in the form of encapsulated gold, which is embedded in fine particles. The content of fine particles accounts for 93.46%, and the average particle size is 5.81 μm.The process mineralogy test of the cyanide tailings sample provides important data support for the subsequent experimental study of the cyanide tailings and the comprehensive utilization of valuable metals.

Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2023 9th International Conference on Advances in Energy Resources and Environment Engineering (ICAESEE 2023)
Series
Atlantis Highlights in Engineering
Publication Date
14 May 2024
ISBN
978-94-6463-415-0
ISSN
2589-4943
DOI
10.2991/978-94-6463-415-0_63How to use a DOI?
Copyright
© 2024 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Guangsheng Li
AU  - Wenwen Meng
AU  - Baoxing Shi
AU  - Junjie Wang
AU  - Xingfu Zhu
AU  - Yanbo Chen
AU  - Xiaoguang Zhang
PY  - 2024
DA  - 2024/05/14
TI  - Process mineralogy detection and analysis of a cyanide tailings
BT  - Proceedings of the 2023 9th International Conference on Advances in Energy Resources and Environment Engineering (ICAESEE 2023)
PB  - Atlantis Press
SP  - 595
EP  - 600
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-415-0_63
DO  - 10.2991/978-94-6463-415-0_63
ID  - Li2024
ER  -