| 发明名称 |
Iron chloride waste treatment in molten salt. |
| 摘要 |
<p>Aprocess for treating iron chloride wastes such as those obtained when chlorinating titanium ore is disclosed. The process involves reacting the iron chlorides with limestone in molten CaCl2 · xH2O, where x equals 3-6 and separating the resulting iron oxide from the molten CaCl2·xH2O.</p> |
| 申请公布号 |
EP0128689(A1) |
申请公布日期 |
1984.12.19 |
| 申请号 |
EP19840303573 |
申请日期 |
1984.05.25 |
| 申请人 |
E.I. DU PONT DE NEMOURS AND COMPANY |
发明人 |
CHAO, TZE;NYQUIST, JACK KENT |
| 分类号 |
A62D3/00;A62D3/32;A62D3/36;A62D101/49;B09B3/00;C01F11/24;C01G49/02;C01G49/06;(IPC1-7):22B34/12;01F11/24;01G49/02;01G23/02;09B1/00;62D3/00 |
主分类号 |
A62D3/00 |
| 代理机构 |
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代理人 |
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