| 发明名称 |
Method for recovering palladium from spent palladium catalysts |
| 摘要 |
A technique for recovering palladium from a spent palladium catalyst or ash thereof involves fluorinating the catalyst or ash at elevated temperatures to yield palladium fluoride and decomposing the fluoride with a mineral acid at a temperature ranging from 90 DEG - 100 DEG C.
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| 申请公布号 |
US4072508(A) |
申请公布日期 |
1978.02.07 |
| 申请号 |
US19760751791 |
申请日期 |
1976.12.17 |
| 申请人 |
VYSOKA SKOLA CHEMICKO-TECHNOLOGICKA |
发明人 |
VODICKA, LUDEK;PEKA, IVO;SUCHY, VOKTOR |
| 分类号 |
B01J38/00;C01G55/00;C22B11/00;(IPC1-7):C22B11/04 |
主分类号 |
B01J38/00 |
| 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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