公开(公告)号：US20200172466A1

公开(公告)日：2020-06-04

申请号：US16631945

申请日：2018-07-16

Applicant: SHELL OIL COMPANY

Inventor： Henri PREISING ,  Frederik Hendrik VAN DER STEEN ,  Garo Garbis VAPORCIYAN ,  Wolfgang Dirk LOSE ,  Silke Eva Sabine LEONHARDT

IPC: C07C68/065 ,  C07C29/48 ,  C01B25/36 ,  B01J27/18 ,  B01J37/04 ,  B01J37/03 ,  B01J37/08

Abstract: The invention relates to a process for the preparation of an alkanediol and a dialkyl carbonate comprising reacting an alkylene carbonate and an alkanol in the presence of a catalyst, wherein the catalyst is aluminum phosphate.