METHOD FOR PRODUCING AN ALKENE OXIDE

摘要

The invention relates to a method for producing an alkene oxide, comprising at least the following steps: (i) preparation of a stream (S1) containing compressed liquid alkene; (ii) expansion of at least part of the stream (S1) by heat absorption and at least partial evaporation of the liquid alkene; (iii) reaction of the alkene obtained according to step (ii) with a hydroperoxide in the presence of at least one solvent and at least one catalyst to obtain a mixture containing alkene oxide and the solvent(s).