浮选机—浮选柱联合新工艺生产含钼57%钼精矿

金属矿山 ›› 2011, Vol. 40 ›› Issue (04): 62-66.

浮选机—浮选柱联合新工艺生产含钼57%钼精矿

王漪靖，张学武

金堆城钼业集团有限公司

出版日期:2011-04-15 发布日期:2011-04-08

Preparation of 57% Molybdenum Concentrate with New Machine-Column Flotation Process

Wang Yijing，Zhang Xuewu

Jinduicheng Molybdenum Group Co., Ltd.

Online:2011-04-15 Published:2011-04-08

摘要/Abstract

摘要： 金堆城钼业集团有限公司针对常规浮选机工艺生产含钼57%钼精矿存在的问题，进行了浮选机、浮选柱联合浮选新工艺的研究、设计及工业试验。通过流程优化和浮选机、浮选柱联合，充分发挥了浮选柱分选精度高、浮选机回收能力强的优势，生产出的钼精矿含Mo全部≥57%，无低品位的副产钼精矿，精选回收率达到98%以上。

关键词: 钼精选, 浮选机&mdash, 浮选柱联合工艺, 含钼57%钼精矿

Abstract: In view of the problems in conventional flotation process for the preparation of 57% molybdenum in Jinduicheng Molybdenum Group, studies on new technology and its design and the industrial tests of machine-column joint flotation are carried out.Through process optimization with joint of machine-column flotation, the advantages of high separation efficiency and high recovery by machine-column joint can be fully played, and all molybdenum concentrate grading at Mo≥57% is produced with no low-grade by-product concentrate and more than 98% of recovery rate.

Key words: Molybdenum concentration, Machine-column joint flotation, 57% of molybdenum concentrate

王漪靖, 张学武. 浮选机—浮选柱联合新工艺生产含钼57%钼精矿[J]. 金属矿山, 2011, 40(04): 62-66.

WANG Yi-Jing, ZHANG Xue-Wu. Preparation of 57% Molybdenum Concentrate with New Machine-Column Flotation Process[J]. Metal Mine, 2011, 40(04): 62-66.