非金属矿
非金屬礦
비금속광
NON-METALLIC MINES
2014年
5期
40-42
,共3页
金俊勋%高惠民%冯晓菲%杨慧群%管俊芳%张凌燕
金俊勛%高惠民%馮曉菲%楊慧群%管俊芳%張凌燕
금준훈%고혜민%풍효비%양혜군%관준방%장릉연
红柱石%浮选%磁选%脱泥
紅柱石%浮選%磁選%脫泥
홍주석%부선%자선%탈니
andalusite%lfotation%magnetic separation%desliming
对甘肃某难选红柱石矿采用选择性磨矿-脱泥-磁选-浮选工艺进行选矿试验研究，探索了选择性磨矿、脱泥、磁选、浮选的适宜工艺条件。采用红柱石含量为10%的原矿，通过磁选-浮选工艺流程，最终获得红柱石含量87.78%，回收率50.61%的红柱石精矿。
對甘肅某難選紅柱石礦採用選擇性磨礦-脫泥-磁選-浮選工藝進行選礦試驗研究，探索瞭選擇性磨礦、脫泥、磁選、浮選的適宜工藝條件。採用紅柱石含量為10%的原礦，通過磁選-浮選工藝流程，最終穫得紅柱石含量87.78%，迴收率50.61%的紅柱石精礦。
대감숙모난선홍주석광채용선택성마광-탈니-자선-부선공예진행선광시험연구，탐색료선택성마광、탈니、자선、부선적괄의공예조건。채용홍주석함량위10%적원광，통과자선-부선공예류정，최종획득홍주석함량87.78%，회수솔50.61%적홍주석정광。
The low grade andalusite mine from Gansu was separated by lfow of selective grinding, desliming, magnetic separation and lfotation process. The best technological conditions of selective grinding, desliming, magnetic separation and lfotation were researched. As for the ore in which the content of andalusite is 10%, by the joint process of magnetic separation and lftation, good beneifciation indexes were obtained.
