| 发明名称 |
PROCESS FOR THE REMOVAL OF DIMETHYL SULFATE FROM GASES BY ADSORPTION ON ACTIVE CHARCOAL |
| 摘要 |
Dimethyl sulfate is removed from gases, e.g., from indoor or exhaust air. The gases are conducted through active charcoal to absorb the dimethyl sulfate. The active charcoal is regenerated with a base, then washed with water and re-used for the absorption of dimethyl sulfate without any intermediate drying.
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| 申请公布号 |
US3736726(A) |
申请公布日期 |
1973.06.05 |
| 申请号 |
USD3736726 |
申请日期 |
1971.12.20 |
| 申请人 |
FARBWERKE HOECHST AG,DT |
发明人 |
GRIMM R,DT;HERZOG W,DT;LADEMANN R,DT |
| 分类号 |
B01D53/02;(IPC1-7):B01D53/04 |
主分类号 |
B01D53/02 |
| 代理机构 |
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