公开(公告)号：US20180141032A1

公开(公告)日：2018-05-24

申请号：US15580482

申请日：2016-06-07

申请人： SHELL OIL COMPANY

发明人： Frank Peter FRIEDEL ,  Wolfgang Dirk LOSE ,  Andreas KLEMT

IPC分类号： B01J37/03 ,  B01J37/00 ,  B01J37/04 ,  B01J37/08 ,  B01J37/18 ,  B01J23/72 ,  B01J21/06 ,  C07C29/145 ,  C07C33/22

CPC分类号： B01J37/031 ,  B01J21/06 ,  B01J23/72 ,  B01J35/023 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08 ,  B01J37/18 ,  B01J2231/643 ,  C07C29/145 ,  C07C33/22 ,  C07C2523/72

摘要： The invention relates to a process for preparing a catalyst, which comprises: mixing a copper salt containing solution with a silicate salt containing composition resulting in a precipitated solid; and subjecting the precipitated solid to a temperature in the range of from 150 to 500° C. Further, the invention relates to a copper containing catalyst obtainable by said process. Still further, the invention relates to a hydrogenation process wherein such copper containing catalyst is used, more in particular a process wherein methyl phenyl ketone is hydrogenated into methyl phenyl carbinol.

公开(公告)号：US20200172466A1

公开(公告)日：2020-06-04

申请号：US16631945

申请日：2018-07-16

申请人： SHELL OIL COMPANY

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

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

摘要： 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.