| Issue |
E3S Web Conf.
Volume 520, 2024
4th International Conference on Environment Resources and Energy Engineering (ICEREE 2024)
|
|
|---|---|---|
| Article Number | 03003 | |
| Number of page(s) | 5 | |
| Section | New Progress in New Energy and Resource Utilization Technology | |
| DOI | https://doi.org/10.1051/e3sconf/202452003003 | |
| Published online | 03 May 2024 | |
Research status of refractory treatment technology of carbon-bearing gold ores
Metallurgical laboratory branch of Shandong gold mining technology co. LTD., Shandong, Laizhou, 261400, China
* Corresponding author’s email: 963249474@qq.com
Carbon-bearing gold ore is one of the important refractory gold resources, which can not be effectively utilized by conventional treatment methods. In this paper, the main reasons for the difficult treatment of carbon-containing gold ore, the material composition of carbonaceous matter and the mechanism of carbonaceous matter “robbing gold” are analyzed. At the same time, the working principles of several pretreatment methods are summarized, and the advantages and disadvantages of each pretreatment method are analyzed, so as to provide strong technical support for the future development of carbon-bearing gold ores in China.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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