PROCESS FOR REMOVING AN ALKANOL IMPURITY FROM A DIALKYL CARBONATE STREAM
摘要
<p>The invention relates to a process for removing an alkanol impurity from a stream containing a dialkyl carbonate and the alkanol impurity, comprising contacting the stream with an aryl group containing ester and a catalyst to effect reaction of the alkanol impurity with the aryl group containing ester.</p>
申请公布号
WO2011018448(A1)
申请公布日期
2011.02.17
申请号
WO2010EP61587
申请日期
2010.08.10
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.;ALLAIS, CYRILLE, PAUL;VAPORCIYAN, GARO, GARBIS
