Disclosed is a process for preparing a chlorinated alkene, comprising contacting a chlorinated alkane with a catalyst in a dehydrochlorination zone to produce a liquid reaction mixture comprising the chlorinated alkane and the chlorinated alkene, and extracting chlorinated alkene from the reaction mixture, wherein the concentration of the chlorinated alkene in the reaction mixture present in the dehydrochlorination zone is controlled such that the molar ratio of chlorinated alkene : chlorinated alkane is from 1 :99 to 50:50.
申请公布号
WO2016058567(A1)
申请公布日期
2016.04.21
申请号
WO2015CZ00121
申请日期
2015.10.15
申请人
SPOLEK PRO CHEMICKOU A HUTNI VYROBU, AKCIOVA SPOLECNOST
发明人
ONDRUS, ZDENEK;KUBICEK, PAVEL;FILAS, KAREL;SLADEK, PETR