Study on Flotation Technology of Refractory Oxide Lead-Zinc Ore in Huize

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Abstract:

Huize oxidized lead-zinc ore contains 1.53% Pb, 16.67% Zn, and the oxidation rate of lead reaches up to 95.07%, zinc is 85.27%, belongs to high-zinc but low-lead oxidized lead-zinc ore. According to the characters of ore, the technology that lead prior to zinc and desliming in oxidized zinc flotation has been adopted, as well as combined modifiers, ideal performance that grade and recovery of lead concentrate reaching to 51.61% and 62.54% respectively, and zinc concentrate reaching to 38.90% and 70.22% respectively has been obtained.

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Periodical:

Advanced Materials Research (Volumes 634-638)

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3506-3510

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Online since:

January 2013

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© 2013 Trans Tech Publications Ltd. All Rights Reserved

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