研山铁矿石工艺矿物学研究  

Study on Processing Mineralogy of Yanshan Iron Ore

作　　者：韩秀丽[1,2] 张韩[1] 刘丽娜[1] 刘磊[1] 潘苗苗[1] 张龙飞[1] 

机构地区：[1]河北联合大学矿业工程学院 [2]河北省矿业开发与安全技术实验室

出　　处：《金属矿山》2013年第8期70-73,共4页Metal Mine

摘　　要：为了给研山铁矿选矿指标的改善提供基础依据,通过工艺矿物学研究查明了该矿东、西部矿石的物质组成、结构构造、主要矿物赋存特征、铁矿物的嵌布粒度和解离性能。根据工艺矿物学研究结果,指出研山铁矿要改善选矿指标主要应从做好东、西部矿石的配矿工作和优化磨矿工艺两方面入手。In order to provide a basis for improving the beneficiation indicators of Yanshan Iron Mine,the process mineralogy studies are carried out to identify material composition,structures,occurrence features of major minerals,dissemination size and dissociation performance of iron ore.According to the process mineralogy findings,it is indicated that improving the beneficiation index needs to optimize the ore blending and grinding process for the eastern and western ores in Yanshan Iron Mine.

关 键 词：研山铁矿 矿石物质组成 矿石结构构造 矿物赋存特征 铁矿物粒度特性 

分 类 号：TD91[矿业工程—选矿]