| 发明名称 |
METHOD OF ANION-EXCHANGE SEPARATION OF CHROMIUM AND VANADIUM |
| 摘要 |
<p>FIELD: separation of CHROMIUM and vanadium. SUBSTANCE: method includes separation from the solution of CHROMIUM and vanadium acetates in acetic acid with concentration of the latter in the amount of 0.5-13.0 mole/l. EFFECT: higher degree of purification of chromium in anion-exchange separation of chromium and vanadium. 1 cl, 3 tbl</p> |
| 申请公布号 |
RU2126846(C1) |
申请公布日期 |
1999.02.27 |
| 申请号 |
RU19980102698 |
申请日期 |
1998.01.26 |
| 申请人 |
GOSUDARSTVENNYJ NAUCHNYJ TSENTR - NAUCHNO-ISSLEDOV;SKIJ INST ATOMNYKH REAKTOROV A |
发明人 |
ANDREEV O.I. |
| 分类号 |
C22B3/24;B01D15/04;C01G31/00;C01G37/00;(IPC1-7):C22B3/24 |
主分类号 |
C22B3/24 |
| 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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