| 发明名称 |
PROCESS FOR THE PURIFICATION OF AQUEOUS HYDRAZINE HYDRATE SOLUTIONS |
| 摘要 |
The invention concerns the purification of impure aqueous hydrazine hydrate solutions by treating the hydrazine hydrate solution by means of a solid absorbent material consisting of microporous particles whose mean granulometry is smaller than 5 mm. |
| 申请公布号 |
DE3560447(D1) |
申请公布日期 |
1987.09.17 |
| 申请号 |
DE19853560447 |
申请日期 |
1985.02.01 |
| 申请人 |
ATOCHEM |
发明人 |
ALICOT, MICHEL;PIERRE, JACKY |
| 分类号 |
B01J20/20;B01J20/26;B01J20/28;C01B21/16;(IPC1-7):C01B21/16;B01J20/22 |
主分类号 |
B01J20/20 |
| 代理机构 |
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| 主权项 |
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