粗精再磨提高锌精矿品位的研究与实践  

Research and Practice for Improving Zinc Concentrate Grade by Roughing Concentrate Regrinding

作　　者：张怀龙 仲君维 张军庆 孙彦华 ZHANG Huailong ZHONG Junwei ZHANG Junqing SUN Yanhua(Xilinguolemeng Shanjinaerhada Limited Company, Xilinhot Inner Mongolia 026300, Chin)

机构地区：[1]锡林郭勒盟山金阿尔哈达矿业有限公司,内蒙古锡林浩特市026300

出　　处：《有色金属（选矿部分）》2017年第2期26-28,共3页Nonferrous Metals（Mineral Processing Section）

摘　　要：锡林郭勒盟山金阿尔哈达矿业有限公司选矿厂通过增加粗精再磨,对锌粗选精矿进行再磨,并对选矿工艺进行优化,使锌精矿品位提高到50%以上,每年多增加效益130万。By regrinding the zinc roughing concentrate,Xilinguolemeng Shanjinaerhada Limited company optimizes beneficiation process to improve the grade of zinc concentrate more than 50%.The benefit has been increased by RMB 1,300,000.

关 键 词：锌精矿 粗精矿再磨 精矿品位 

分 类 号：TD952.3[矿业工程—选矿] TD921.4