公开(公告)号：US20230226522A1

公开(公告)日：2023-07-20

申请号：US17995320

申请日：2021-02-24

Applicant: SABIC Global Technologies B.V.

Inventor： Byeongjin BAEK ,  Istvan LENGYEL ,  Katherine BARTON ,  Neeta KULKARNI ,  Dustin FICKEL

IPC: B01J21/04 ,  B01J35/10 ,  B01J37/02 ,  B01J37/08 ,  B01J23/652 ,  C07C4/10

CPC classification number: B01J21/04 ,  B01J35/1014 ,  B01J37/0207 ,  B01J37/0236 ,  B01J37/08 ,  B01J35/1019 ,  B01J23/6525 ,  C07C4/10 ,  B01J2531/64 ,  B01J2531/827 ,  C07C2523/652 ,  C07C2521/04

Abstract: Catalysts for the hydrogenolysis of butane are described. A supported catalyst for hydrogenolysis of butane to ethane can include a support and a catalytic crystalline bimetallic composition that can include a molybdenum-iridium (Mo—Ir) crystalline composition attached to the support. The supported catalyst has a BET specific surface area of at least 100 m2/g, preferably 100 m2/g to 500 m2/g. Method of use and methods of making the catalyst are also described.

公开(公告)号：US20210316285A1

公开(公告)日：2021-10-14

申请号：US17262288

申请日：2019-09-17

Applicant: Sabic Global Technologies, B.V.

Inventor： Prasanna DASARI ,  MyatNoeZin MYINT ,  Katherine BARTON ,  Neeta KULKARNI ,  Ashim GHOSH ,  Raul Velasco PELAEZ ,  Dustin FICKEL ,  Heng SHOU

IPC: B01J29/44 ,  C07C4/10 ,  B01J37/02 ,  B01J37/16 ,  B01J6/00

Abstract: A hydrogenolysis bimetallic supported catalyst comprising a first metal, a second metal, and a zeolitic support; wherein the first metal and the second metal are different; and wherein the first metal and the second metal can each independently be selected from the group consisting of iridium (Ir), platinum (Pt), rhodium (Rh), ruthenium (Ru), palladium (Pd), molybdenum (Mo), tungsten (W), nickel (Ni), and cobalt (Co).

公开(公告)号：US20210162380A1

公开(公告)日：2021-06-03

申请号：US17267109

申请日：2019-08-30

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Travis CONANT ,  Dustin FARMER ,  Alla KHANMAMEDOVA ,  Neeta KULKARNI ,  Scott STEVENSON ,  Jun WANG

IPC: B01J29/44 ,  B01J37/02 ,  B01J37/30

Abstract: Disclosed is a catalyst comprising a zeolite comprising a framework, the framework comprising silicon and aluminum, and a noble metal. The zeolite has undergone at least a first exchange with a Group I or II cation or ammonium and thereafter is contacted with a second Group I or II cation. The step of contacting comprises an exchange, incipient wetness, or dry impregnation. The noble metal is deposited at the zeolite.