贵州织金含稀土中低品位磷块岩工艺矿物学特征  

Characteristics of Process Mineralogy of Rare Earth-containing Low-grade Phosphorite in Zhijin,Guizhou

作　　者：张杰[1] 陈飞[1] 张覃[1] 王建蕊[1] 

机构地区：[1]贵州大学矿业学院,贵州贵阳550003

出　　处：《稀土》2010年第2期70-74,共5页Chinese Rare Earths

基　　金：国家科技支撑计划项目(2007BAB08B03);国家自然科学基金项目资助(50164001)

摘　　要：通过研究贵州织金含稀土磷块岩与矿石加工工艺有关的主要矿石类型、有用矿物含量、成分、微量元素特征、嵌布特征、胶磷矿粒度及矿物单体解离等工艺矿物学内容,为中低品位磷块岩矿物加工及资源综合利用提供了充分依据,使其有用组分得到最大限度的综合利用。This article studies the characteristics of process mineralogy of rare earth-containing low-grade phosphorite in Zhijin,Guizhou,including ore type,mineral composition,chemical composition,disseminating charateristic,grain size distribution and single separation degree. It provides the full basis for the low-grade phosphorite mineral processing and the resources comprehensive utilization.

关 键 词：中低品位磷块岩 含稀土胶磷矿 工艺矿物学 贵州织金 

分 类 号：P95[天文地球—自然地理学]