Study on Size Distribution of Oolitic Hematite
the processing of oolitic hematite is considered to be one of difficult problems in mineral processing due to finely disseminated and complex structure of ore. The ore property, size distribution, mineralogy and mineral processing technology of refractory oolitic hematite in Longyan Iron Mine of Xuan Steel in Hebei, China is studied in the paper.. The result shows that grade of iron concentrates of 61.34 ％ and the recovery of 53.07 ％ are obtained by four stages of grinding, four times of gravity, tertiary HMS and single stages of rougher and scavenger reverse flotation in sequence.
Oolitic Hematite Size Distribution Degree of Liberation
Libing zhao
Hebei Polytechnic University,Tangshan city,China
国际会议
2008国际粉体技术与应用论坛暨全国粉体产品与设备应用技术交流大会
北京
英文
177-182
2008-04-01（万方平台首次上网日期，不代表论文的发表时间）