公开(公告)号：US20210188740A1

公开(公告)日：2021-06-24

申请号：US17250075

申请日：2019-05-28

申请人： SABIC Global Technologies B.V.

发明人： Muhammad H. HAIDER ,  Waleed K. AL-DAHLOUS ,  Toseef AHMED

IPC分类号： C07C5/333 ,  B01J21/14 ,  B01J23/62 ,  B01J37/03 ,  B01J37/12 ,  B01J37/02 ,  B01J37/08

摘要： A bimetallic catalyst for the production of 1,3-butadiene from n-butane, methods of making, uses thereof are described. The catalyst can include a supported catalytic bimetallic material on a silica support that includes an iron metal or oxide thereof dispersed throughout a silica-alkaline earth metal oxide support or in the core of the silica alkaline earth metal oxide framework.

公开(公告)号：US20190351400A1

公开(公告)日：2019-11-21

申请号：US16466898

申请日：2017-12-14

申请人： SABIC Global Technologies B.V.

发明人： Muhammad H. HAIDER ,  Toseef AHMED ,  Khalid KARIM

IPC分类号： B01J29/88 ,  B01J37/03 ,  B01J37/02 ,  B01J37/08 ,  C07C1/04

摘要： Disclosed are heterostructured silica catalysts (modified Haider heterostructured silica) and methods of their use and preparation. The hetero structured silica catalysts include a transition metal, an alkaline earth metal oxide, and silica, wherein the transition metal, the alkaline earth metal from the metal oxide thereof, and silicon (Si) from silica are each present in the crystal lattice structure of the catalyst. The catalyst can have application in, e.g., the hydrogenation of carbon monoxide.