| 发明名称 |
PURIFICATION OF FLOTATION TAILINGS WATER |
| 摘要 |
<p>PURIFICATION OF FLOTATION TAILINGS WATER Tailings slurry from fluorspar flotation is clarified and purified by sequential addition of a cationic polygalactomannan derivative and a poly(ethylene oxide).</p> |
| 申请公布号 |
CA1143243(A) |
申请公布日期 |
1983.03.22 |
| 申请号 |
CA19800353857 |
申请日期 |
1980.06.12 |
| 申请人 |
UNITED STATES BORAX & CHEMICAL CORPORATION |
发明人 |
WILSON, MARTIN |
| 分类号 |
B03D1/08;C02F1/52;C02F1/54;(IPC1-7):C02F1/56 |
主分类号 |
B03D1/08 |
| 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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