| 发明名称 |
METHOD OF FLOTATION OF BARITE-CONTAINING ORES |
| 摘要 |
mineral concentration; applicable in flotation of barite-containing ores. SUBSTANCE: method includes preliminary treatment of pulp with pH regulator medium depressor and fat acid collector in form of mixture of modified solid soap stock, fat tall acids and asparal F in ration of 0.75:1: 0.1. EFFECT: higher collecting properties of collector. 2 cl, 1 tbl
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| 申请公布号 |
RU2182042(C2) |
申请公布日期 |
2002.05.10 |
| 申请号 |
RU20000117882 |
申请日期 |
2000.07.05 |
| 申请人 |
IRKUTSKIJ GOSUDARSTVENNYJ TEKHNICHESKIJ UNIVERSITE |
发明人 |
BOGIDAEV S.A.;EHJDEL'MAN V.L.;LITVINENKO N.G.;UVAROV E.A. |
| 分类号 |
B03D1/02;B03D1/012;B03D101/02;B03D103/04 |
主分类号 |
B03D1/02 |
| 代理机构 |
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