| 发明名称 |
REVERSE IRON ORE FLOTATION BY COLLECTORS IN AQUEOUS NANOEMULSION |
| 摘要 |
The present invention relates to a process for concentration of silicate-containing minerals and ores by froth flotation, in particular to a reverse flotation process, in the presence of a finely dispersed collecting agent characterized by a specific droplet size distribution. |
| 申请公布号 |
WO2009077015(A1) |
申请公布日期 |
2009.06.25 |
| 申请号 |
WO2008EP05893 |
申请日期 |
2008.07.18 |
| 申请人 |
CLARIANT (BRAZIL) S.A.;DE OLIVEIRA FILHO, ANTONIO PEDRO;RODRIGUES, WENDEL JOHNSON |
发明人 |
DE OLIVEIRA FILHO, ANTONIO PEDRO;RODRIGUES, WENDEL JOHNSON |
| 分类号 |
B03D1/01;B01F17/00;B03D1/02 |
主分类号 |
B03D1/01 |
| 代理机构 |
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