摘要
针对金钼股份57%钼精矿碳高的问题,从原矿、磨矿介质、选钼药剂入手,开展了大量的调查及试验研究,试验分析结果表明,57%高碳钼精矿中的碳主要是以有机碳(油分)的形式存在,是导致57%钼精矿碳超标的主要原因,通过降低钼精矿中的油分含量,即可达到除油降碳的目的。
For the problem of high carbon content in 57% molybdenum concentrates in Jinduicheng Molybdenum Co. , Ltd. , many surveys and experimental research on the ores, grinding media and the agents of molybdenum flotation were conducted. And the results of test analysis show that the carbon in 57% molybdenum concentrates mainly exist in forms of organic carbon （oil）, which is the main reason for excessive carbon in 57% molybdenum concentrates. The carbon was reduced by removing the oil content of the molybdenum concentrates.
出处
《中国钼业》
2009年第5期17-19,共3页
China Molybdenum Industry
关键词
57%高碳钼精矿
赋存状态
分析
57 % high- carbon molybdenum concentrates
occurrence state
analysis
