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

Yanqing CHEN; Manqi LEI; Xingjin LIAO

doi:10.3969/j.issn.1000-6532.2024.04.016

Kuangchan zonghe liyong (Aug 2024)

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

Yanqing CHEN,
Manqi LEI,
Xingjin LIAO

Affiliations

Yanqing CHEN: Geology and Mineral Testing Research Center of Guangxi Zhuang Autonomous Region, Nanning 530015, Guangxi, China
Manqi LEI: Geology and Mineral Testing Research Center of Guangxi Zhuang Autonomous Region, Nanning 530015, Guangxi, China
Xingjin LIAO: Geology and Mineral Testing Research Center of Guangxi Zhuang Autonomous Region, Nanning 530015, Guangxi, China

DOI: https://doi.org/10.3969/j.issn.1000-6532.2024.04.016
Journal volume & issue: Vol. 45, no. 4
pp. 111 – 117

Abstract

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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.

Published in Kuangchan zonghe liyong

ISSN: 1000-6532 (Print)
Publisher: Institute of Multipurpose Utilization of Mineral Resources, Chinese Academy of Geological Sciences
Country of publisher: China
LCC subjects: Technology: Mining engineering. Metallurgy
Website: http://www.kczhly.com/indexen.htm

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