| 发明名称 |
EXTRACTION OF NOBLE METAL FROM WAST CATALYZER |
| 摘要 |
<p>PURPOSE:Waste catalyzer is treated with the mixed solution of hydrogen peroxide and hydrochloric acid under existence of fluorine compound. Thereby, Pt contained in waste catalyzer is extracted, separated easily at high recovery rate.</p> |
| 申请公布号 |
JPS5278702(A) |
申请公布日期 |
1977.07.02 |
| 申请号 |
JP19750156284 |
申请日期 |
1975.12.26 |
| 申请人 |
NISSAN MOTOR |
发明人 |
YOTSUYA TAKAHISA;MATSUNAGA TERUYOSHI |
| 分类号 |
C22B11/00;B01J23/90;B01J38/00;C01G55/00;C22B7/00 |
主分类号 |
C22B11/00 |
| 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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