摘要
篦子沟铜矿通过改变选矿条件,采取技术措施,使铜精矿含金由2000年的6.6g/t提高到现在的7g/t以上,三年半比计划5.8g/t多创效益782.176万元,使企业实现了少投入多产出的目标。
Through change ore concentrations conditions and adopt technology measure. It made associated gold grade of copper conten trate improved over through 6.6g/t in 2000 lifing up 7g/t now ,start 782.176 ten thousand yuan of beneficial result than programming 5.8g/t three years semi more ,cause the business achieve the target a moment puting in the prolific to come out.
出处
《有色金属（选矿部分）》
CAS
2005年第2期22-23,12,共3页
Nonferrous Metals（Mineral Processing Section）
关键词
铜精矿含金
磨矿细度
效益
the associated gold grade of copper contentrate
grinding fineness
benefit
