| 发明名称 |
Process for removing impurities from koalin clays |
| 摘要 |
<p>Colored impurities are removed from kaolin clay by an improved flotation process in which a blend of a fatty acid compound and a hydroxamate compound is used as a collector.</p> |
| 申请公布号 |
GB2314283(A) |
申请公布日期 |
1997.12.24 |
| 申请号 |
GB19970020181 |
申请日期 |
1996.03.01 |
| 申请人 |
* THIELE KAOLIN COMPANY |
发明人 |
JOSEPH,C S * SHI;JORGE, L * YORDAN |
| 分类号 |
B03B9/00;B03D1/008;B03D1/01;B03D1/02;(IPC1-7):B03D1/02 |
主分类号 |
B03B9/00 |
| 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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