| 发明名称 |
PROCESS FOR RE-USING AN AQUEOUS PROCESS FLUID FROM THE AMINE OXIDE PROCESS |
| 摘要 |
<p>The invention relates to a process for producing a solution of N-methyl morpholine-N-oxide in water, in which (a) an aqueous solution is used which contains N-methyl morpholine and morpholine and has a pH between 6.0 and 9.0, whereafter (b) said aqueous solution is treated with a peroxidic oxidising agent in order to oxidise N-morpholine to N-methyl morpholine-N-oxide.</p> |
| 申请公布号 |
EP0787153(B1) |
申请公布日期 |
1997.12.29 |
| 申请号 |
EP19960926964 |
申请日期 |
1996.08.16 |
| 申请人 |
LENZING AKTIENGESELLSCHAFT |
发明人 |
KALT, WOLFRAM;EICHINGER, DIETER;MANGENG, BRUNO;FIRGO, HEINRICH |
| 分类号 |
C07D295/02;B01J39/04;C07D295/08;C08B1/00;D01F2/00;D01F13/02;(IPC1-7):C08B1/00 |
主分类号 |
C07D295/02 |
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