Study on Flotation of Lead-Zinc Oxide Ore from Yunnan

Zhuo Yue Lan; Di Fei Li; Quan Jun Liu; Xiong Tong

doi:10.4028/www.scientific.net/AMR.807-809.2317

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 807-809Study on Flotation of Lead-Zinc Oxide Ore from...

Study on Flotation of Lead-Zinc Oxide Ore from Yunnan

Abstract:

With regard to a deep-extend oxidized refractory lead-zinc ore from Yunnan province, containing 4.55% Pb and 17.09% Zn, a test study was carried out. By adopting single-stage roughing, single-stage scavenging, two-stage cleaning in the flotation of lead oxide ores, and single-stage cleaning, single-stage cleaning in the reverse flotation of zinc oxide ores, bulk concentrate of lead and zinc containing 36.60% Pb, 19.63% Zn with the Pb recovery of 82.45%, zinc concentrate containing 36.52% Zn, 0.44%Pb with the Zn recovery of 73.18% were obtained in the closed circuit experiment.

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Periodical:

Advanced Materials Research (Volumes 807-809)

Pages:

2317-2322

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.807-809.2317

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Online since:

September 2013

Authors:

Zhuo Yue Lan, Di Fei Li, Quan Jun Liu, Xiong Tong

Keywords:

Lead-Zinc Oxide Ore, Octadecylamine, Reverse Flotation, Vulcanizing

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