| 发明名称 |
SEPARATING OFF TRIOXANE FROM GASEOUS MIXTURES WITH FORMALDEHYDE |
| 摘要 |
THE INVENTION RELATES TO A METHOD FOR SEPARATING A GASEOUS MIXTURE COMPRISING FORMALDEHYDE AND TRIOXANE, WHEREIN AT LEAST SOME OF THE FORMALDEHYDE AND THE TRIOXANE ARE DISSOLVED FROM THE MIXTURE IN A ALCOHOL-CONTAINING LIQUID AND THE TRIOXANE IS CRYSTALLIZED FROM THE SOLUTION THUS OBTAINED AND IS SEPARATED.
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| 申请公布号 |
MY137262(A) |
申请公布日期 |
2009.01.30 |
| 申请号 |
MYPI9903123 |
申请日期 |
1999.07.24 |
| 申请人 |
TICONA GMBH |
发明人 |
DR. HAGEN KNIEP;CHRISTINE MEISTER;DR. ELKE SCHWEERS;DR. IOANNIS NICOLAOU;DIRK SCHEID |
| 分类号 |
C07B63/00;C07C47/058;C07D323/06 |
主分类号 |
C07B63/00 |
| 代理机构 |
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代理人 |
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| 地址 |
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