PROCESS FOR TREATING AN ORGANIC SOLUTION COMPRISING CYCLOHEXANONE OXIME, CYCLOHEXANONE, AND AN ORGANIC SOLVENT
摘要
<p>The invention relates to a process for treating an organic solution comprising cyclohexanone oxime, cyclohexanone and an organic solvent, said process comprising distilling the organic solution such as to obtain (i) a first product comprising organic solvent, (ii) a second product comprising cyclohexanone and (iii) a third product comprising cyclohexanone oxime; and feeding the second product to a cyclohexanone oxime synthesis zone in which hydroxylammonium is reacted with cyclohexanone to form cyclohexanone oxime.</p>
申请公布号
WO2004067497(A1)
申请公布日期
2004.08.12
申请号
WO2004NL00063
申请日期
2004.01.28
申请人
DSM IP ASSETS B.V.;OEVERING, HENDRIK;BENNEKER, ARNO, HERALD;BROUWERS, JOHANNES, ANTONIUS, LEONARDUS