| 发明名称 |
Ore beneficiation process |
| 摘要 |
Phosphatic clay dispersions are modified by dispersing the phosphate matrix containing the clay in a dilute solution of selected acids prior to screening, sizing and other beneficiation operations.
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| 申请公布号 |
US4615869(A) |
申请公布日期 |
1986.10.07 |
| 申请号 |
US19850747692 |
申请日期 |
1985.06.24 |
| 申请人 |
MOBIL OIL CORPORATION |
发明人 |
KREMER, ROSS A.;SAUNDERS, STEPHEN W. |
| 分类号 |
B03B1/04;(IPC1-7):C01F1/00;B03B1/00;B03D3/00;C01F5/00 |
主分类号 |
B03B1/04 |
| 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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