Investigation on Molybdenite Separation from a Complex Sulfide Ore

Abstract:

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A Mo middling has been obtained through Cu-Mo bulk flotation. In order to further enrich molybdenite and separate pyrite form this middling. A series flotation tests were conducted to concentrate Mo. Important parameters including regrinding fineness, CaO dosage and cleaning flotation stages were optimized to enhance Mo enrichment. In addition, a close-circuit flotation test was conducted under optimum parameters and a Mo concentrate with 22.92% of Mo grade and 93.75% of Mo recovery was obtained, which satisfied the plant requirement.

Info:

Periodical:

Advanced Materials Research (Volumes 634-638)

Edited by:

Jianmin Zeng, Hongxi Zhu and Jianyi Kong

Pages:

3408-3411

DOI:

10.4028/www.scientific.net/AMR.634-638.3408

Citation:

Q. B. Cao et al., "Investigation on Molybdenite Separation from a Complex Sulfide Ore", Advanced Materials Research, Vols. 634-638, pp. 3408-3411, 2013

Online since:

January 2013

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Price:

$38.00

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