| 发明名称 |
FLOTATION REAGENT FOR MINERALS CONTAINING SILICATE |
| 摘要 |
<p>The invention relates to the use of a compound of formula R-N-[A-NH2]2, wherein R represents a linear or branched alkyl group or alkenyl group comprising 6 to 20 carbon atoms while A represents a C2 to C4 alkylene group, as a collector in silicate flotation.</p> |
| 申请公布号 |
CA2650392(C) |
申请公布日期 |
2014.01.07 |
| 申请号 |
CA20072650392 |
申请日期 |
2007.04.16 |
| 申请人 |
CLARIANT INTERNATIONAL LTD |
发明人 |
PEDAIN, KLAUS-ULRICH;RAU, TOBIAS;PATZKE, MICHAEL |
| 分类号 |
B03D1/01 |
主分类号 |
B03D1/01 |
| 代理机构 |
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