发明公开
- 专利标题： METHYL ISOBUTYL CARBINOL MIXTURE AND METHODS OF USING THE SAME
- 专利标题（中）： 甲基异丁基甲醇混合物，并申请流程。
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申请号： EP08771373.1申请日： 2008-06-18
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公开(公告)号： EP2162224A1公开(公告)日： 2010-03-17
- 发明人: TRAN, Bo L.
- 申请人： Nalco Company
- 申请人地址： 1601 West Diehl Road Naperville, IL 60563-1198 US
- 专利权人： Nalco Company
- 当前专利权人： Nalco Company
- 当前专利权人地址： 1601 West Diehl Road Naperville, IL 60563-1198 US
- 代理机构： Maggs, Michael Norman
- 优先权： US764461 20070618
- 国际公布： WO2008157613 20081224
- 主分类号： B03D1/006
- IPC分类号： B03D1/006 ; B03D1/008 ; B03D101/04 ; B03D103/08
摘要：
Methods and compositions for separating materials are provided. The present invention provides a method of separating a first material from a second material such as mixing the first material and the second material in a slurry with a beneficiation composition. The beneficiation composition can comprise methyl isobutyl carbinol mixture derived from a methyl isobutyl ketone and/or methyl isobutyl carbinol manufacturing process. Additionally air bubbles can be provided in the slurry to form bubble-particle aggregates with the first material and the bubble-particle aggregates can be allowed to be separated from the second material.
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