| 发明名称 |
PROCESS FOR REMOVING ALUMINUM AND SILICA FROM ALKALI METAL HALIDE BRINE SOLUTIONS |
| 摘要 |
A process for removing dissolved aluminum and silica contaminants from concentrated alkali metal halide brines used in membrane electrolytic cells is disclosed. The process involves contacting an acidified brine at a pH of between about 2.0 and about 3.0 with a strong macroreticular cationic chelating resin. |
| 申请公布号 |
DE3468858(D1) |
申请公布日期 |
1988.02.25 |
| 申请号 |
DE19843468858 |
申请日期 |
1984.10.18 |
| 申请人 |
OLIN CORPORATION |
发明人 |
PATINO KELLY, PILAR |
| 分类号 |
C02F1/42;C01D3/14;C02F1/58;C02F1/60;C25B1/46;C25B15/08;(IPC1-7):C01D3/14 |
主分类号 |
C02F1/42 |
| 代理机构 |
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代理人 |
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