摘要
齐大山贫铁矿石矿物学特征对可选性的影响马晓雯纪新（鞍钢矿山研究所，鞍山１１４００２）关键词矿物学特征可选性齐大山铁矿齐大山铁矿现开采南、北两个采区，南采区主要工业类型铁矿石为磁铁矿石（透闪矿）、混合矿石（一级透闪矿）、假象赤铁矿石及板片状赤铁矿石。北...
The different mineralogical characters(the mineral composition and exsiting featurs)of the lowgrade iron ores in southern,northern parts of Qidasan iron mine are discribed in this paper.Basedon the experiments of the relative oregrinding degree,liberation measurment,the experiments of induration magnetic seperation tube and magnetic seperation tube of the ores in southern and northern parts,the influnce of the mineralogical characters of the lowgrade iron ores on oregrinding,oreliberating and mineral seperation quality were expounded.All above proved that the mineralogical characters of the ores were the main affecting factor on the liberating featurs and mineral seperation qualites of the ores.
出处
《矿物岩石地球化学通报》
CAS
CSCD
1998年第3期31-35,共5页
Bulletin of Mineralogy, Petrology and Geochemistry
关键词
矿物学特征
可选性
齐大山铁矿
Qidashan iron mine
mineralogical characters
mineral seperation quality
