贫磁铁矿预先抛尾工艺的生产应用  

Production Application of Preconcentration Discarding Tailings Process for Lean Magnetite

作　　者：刘俊[1] 罗良烽[1] 

机构地区：[1]中国恩菲工程技术有限公司,北京100038

出　　处：《有色冶金节能》2015年第3期20-22,共3页Energy Saving of Nonferrous Metallurgy

摘　　要：预先抛尾工艺的应用是矿山企业节约能源、降低生产成本、提高选矿技术经济指标的有效途径。针对国内贫磁铁矿入选的矿石组成,介绍了预先抛尾工艺流程、特点及应用实例。Application of preconcentration discarding tailings process is an effective way to save energy, reduce production costs and improve techno - economic index of mineral processing for mine enterprises. In view of ore composition of domestic lean magnetite, the process flow, features and application example of preconcentration discarding tailings are introduced in the paper.

关 键 词：贫磁铁矿 预先抛尾 干式抛尾 湿式抛尾 

分 类 号：TD951[矿业工程—选矿]