发明名称 |
FROTHERS FOR MINERAL FLOTATION |
摘要 |
The invention provides methods and compositions for improving a froth flotation type separation. The method uses a microemulsion to improve the effectiveness of a frother. The improvement allows for low dosages of frother to work as well as much greater amounts of non-microemulsified frother. |
申请公布号 |
EP3052243(A1) |
申请公布日期 |
2016.08.10 |
申请号 |
EP20140850539 |
申请日期 |
2014.09.29 |
申请人 |
ECOLAB USA INC. |
发明人 |
COUNTER, JAMES ADRIAN;KILDEA, JOHN D. |
分类号 |
B03D1/001 |
主分类号 |
B03D1/001 |
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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