The invention relates to a process for preparing a diaryl carbonate from a dialkyl carbonate and an aryl alcohol using a series of reactive distillation columns.
申请公布号
EP2507201(A1)
申请公布日期
2012.10.10
申请号
EP20100784538
申请日期
2010.11.30
申请人
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
发明人
NISBET, TIMOTHY MICHAEL;VAPORCIYAN, GARO GARBIS;VROUWENVELDER, CORNELIS LEONARDUS MARIA
