| 发明名称 |
Amine and diamine compounds and their use for inverse froth flotation of silicate from iron ore |
| 摘要 |
The invention relates to a process for enriching an iron mineral from a silicate containing iron ore by inverse flotation comprising the addition of a collector or collector composition comprising at least one of the compounds of formulae RO-X-NH |
| 申请公布号 |
AU2012241948(A1) |
申请公布日期 |
2013.10.24 |
| 申请号 |
AU20120241948 |
申请日期 |
2012.04.10 |
| 申请人 |
BASF SE |
发明人 |
BITTNER, CHRISTIAN;NIEBERLE, JORG;VON VACANO, BERNHARD ULRICH;BERGER, ALEXSANDRO;BOHN, ROLAND;OETTER, GUNTER |
| 分类号 |
B03D1/01;B03D101/02;B03D103/04;C07C29/34;C07C217/08 |
主分类号 |
B03D1/01 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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