| 发明名称 |
PROCESS FOR REDUCING THE ALDEHYDE CONCENTRATION IN A MIXTURE COMPRISING CYCLOHEXANONE AND ONE OR MORE ALDEHYDES |
| 摘要 |
THE INVENTION RELATES TO A PROCESS FOR REDUCING THE ALDEHYDE CONCENTRATION IN A MIXTURE COMPRISING CYCLOHEXANONE AND ONE OR MORE ALDEHYDES, SAID PROCESS COMPRISING DISTILLING SAID MIXTURE IN A DISTILLATION COLUMN IN THE PRESENCE OF AN ALKALINE COMPOUND, WHEREIN IN THE BOTTOM OF THE DISTILLATION COLUMN SUBSTANTIALLY NO WATER IS PRESENT. |
| 申请公布号 |
MY135502(A) |
申请公布日期 |
2008.04.30 |
| 申请号 |
MY2003PI05010 |
申请日期 |
2003.12.26 |
| 申请人 |
DSM IP ASSETS B.V. |
发明人 |
BANNEKER ARNO HERALD;SCHOUTETEN AUGUSTINUS PETRUS;WYATT LARRY WALKER |
| 分类号 |
C07C45/33;C07C45/82;C07C45/85;C07C49/403 |
主分类号 |
C07C45/33 |
| 代理机构 |
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