摘要
金堆城钼业汝阳有限公司针对铁精矿品位的状况,实行了磨机大规格和增加磨矿段数,并增加磁精选次数的工艺改造,铁精矿品位由43.00%提高到63.00%,取得了显著的经济效益。
To improve the iron concentrate grade, Jinduicheng Molybdenum Group Ruyang Ltd carried out a technical transformation of the process, ineluding increasing the size of grinding mills, the number of grinding stages and the number of cleaning by magnetic separation. As a result, the iron concentrate grade has been improved from 43.00% to 63.00% , achieving remarkable economic benefits.
出处
《金属矿山》
CAS
北大核心
2009年第7期63-65,共3页
Metal Mine
关键词
品位
细度
单体解离度
精选次数
Grade, Fineness, Degree of mineral liberation, Number of cleaning
