| 发明名称 |
Copper sulfate absorption mass to remove AsH3, PH3, B2H6, GeH4 and SiH4 |
| 摘要 |
An absorption mass consists of an oxidic porous carrier substance saturated with CuSO4. The CuSO4 is in the form of a monohydrate or with CuSO4 free from water of crystallization.
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| 申请公布号 |
US5024823(A) |
申请公布日期 |
1991.06.18 |
| 申请号 |
US19880279851 |
申请日期 |
1988.12.05 |
| 申请人 |
MESSER GRIESHEIM GMBH |
发明人 |
GOEKCEK, CETIN |
| 分类号 |
B01D53/46;B01J20/02;B01J20/32 |
主分类号 |
B01D53/46 |
| 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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