| 发明名称 |
METHOD FOR OBTAINING METAL NICKEL FROM ACTIVE MASS OF WORKED -OUT NICKEL-IRON ACCUMULATORS<tab> |
| 摘要 |
A method for obtaining metal nickel from an active mass of worked -out iron-nickel accumulators comprises disassembling lamels, dissolving active mass in ammonium, deposition filtering. To ammoniac solution ethane diacid is added. The filtered deposition is roasted at 700 °С. |
| 申请公布号 |
UA58009(U) |
申请公布日期 |
2011.03.25 |
| 申请号 |
UA20100010725U |
申请日期 |
2010.09.06 |
| 申请人 |
"KHARKIV POLYTECHNIC INSTITUTE" NATIONAL TECHNICAL UNIVERSITY |
发明人 |
BUTENKO ANATOLII MYKOLAIOVYCH;YURCHENKO HANNA OLEKSANDRIVNA;SEMCHENKO HALYNA DMYTRIVNA;LOBOIKO OLEKSII YAKOVYCH;REZNICHENKO VIACHESLAV VOLODYMYROVYCH |
| 分类号 |
H01M10/54 |
主分类号 |
H01M10/54 |
| 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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