Comprehensive Recovery and Utilization of a Lead-zinc Tailing Containing Cadmium in Guangxi

CHEN Yanqing; LEI Manqi; LIAO Xingjin

doi:10.3969/j.issn.1000-6532.2024.04.016

2024 No. 4

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Article navigation > Multipurpose Utilization of Mineral Resources > 2024 > 45(4): 111-117

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CHEN Yanqing, LEI Manqi, LIAO Xingjin. Comprehensive Recovery and Utilization of a Lead-zinc Tailing Containing Cadmium in Guangxi[J]. Multipurpose Utilization of Mineral Resources, 2024, 45(4): 111-117. doi: 10.3969/j.issn.1000-6532.2024.04.016

Citation:

CHEN Yanqing, LEI Manqi, LIAO Xingjin. Comprehensive Recovery and Utilization of a Lead-zinc Tailing Containing Cadmium in Guangxi[J]. Multipurpose Utilization of Mineral Resources, 2024, 45(4): 111-117. doi: 10.3969/j.issn.1000-6532.2024.04.016

Comprehensive Recovery and Utilization of a Lead-zinc Tailing Containing Cadmium in Guangxi

Geology and Mineral Testing Research Center of Guangxi Zhuang Autonomous Region, Nanning 530015, Guangxi, China

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Corresponding author: LIAO Xingjin, xingjinliao@126.com

Received Date: 23 September 2022

Publish Date: 25 August 2024

Abstract

Abstract

This is an article in the field of mineral processing engineering. In this article, the recovery and utilization under the condition of origin potential of galena and sphalerite from a lead-zinc tailings containing cadmium in Guangxi was studied. Research indicates S19 exhibits satisfactory recovery for galena, while CZ008 as a novel collector for zinc flotation can effectively recover activated-sphalerite. Flotation tailings may serve as a silicate excipient for cement after gravity concentration in cleaning table and desulfurization. The wastewater produced by the process can be recycled without treatment and will not affect the recovery index.
- Mineral processing engineering /
- Cadmium-containing tailings /
- Origin potential /
- Comprehensive recycling /
- Non-tailings

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References

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