公开(公告)号：US11541376B2

公开(公告)日：2023-01-03

申请号：US15899988

申请日：2018-02-20

申请人： CHINA PETROLEUM & CHEMICAL CORPORATION ,  BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION

发明人： Wei Dai ,  Haibin Jiang ,  Shuliang Lu ,  Xiaohong Zhang ,  Guoqing Wang ,  Jinliang Qiao ,  Hui Peng

IPC分类号： C07C5/02 ,  B01J25/02 ,  B01J25/00 ,  C07B35/02 ,  C07B35/06 ,  C07B35/04 ,  B01J31/28 ,  B01J31/34 ,  B01J37/00 ,  C07C1/04 ,  C07C1/06 ,  C07C29/141

摘要： A supported catalyst and preparation method thereof, the catalyst comprising an organic polymer material carrier and Raney alloy particles supported on the organic polymer material carrier, wherein substantially all of the Raney alloy particles are partially embedded in the organic polymer material carrier. The catalyst can be used in hydrogenation, dehydrogenation, amination, dehalogenation or desulfuration reactions.

公开(公告)号：US11241676B2

公开(公告)日：2022-02-08

申请号：US16853006

申请日：2020-04-20

申请人： China Petroleum & Chemical Corporation ,  Beijing Research Institute Of Chemical Industry, China Petroleum & Chemical Corporation

发明人： Wei Dai ,  Shuliang Lu ,  Haibin Jiang ,  Guoqing Wang ,  Xiaohong Zhang ,  Hui Peng ,  Jinliang Qiao

IPC分类号： B01J25/02 ,  B01J21/18 ,  C07C29/141 ,  C07C1/04 ,  C07C5/08 ,  B01J37/02 ,  C07C209/36 ,  C07C5/03 ,  B01J37/04 ,  B01J37/08

摘要： Disclosed is a composite catalyst, comprising carbon in a continuous phase and Raney alloy particles in a dispersed phase. The Raney alloy particles are dispersed evenly or unevenly in the carbon in a continuous phase, and the carbon in a continuous phase is obtained by carbonizing at least one carbonizable organic substance. The catalyst has good particle strength, high catalytic activity, and good selectivity.

公开(公告)号：US20200246781A1

公开(公告)日：2020-08-06

申请号：US16853006

申请日：2020-04-20

申请人： China Petroleum & Chemical Corporation ,  Beijing Research Institute Of Chemical Industry, China Petroleum & Chemical Corporation

发明人： Wei Dai ,  Shuliang Lu ,  Haibin Jiang ,  Guoqing Wang ,  Xiaohong Zhang ,  Hui Peng ,  Jinliang Qiao

IPC分类号： B01J25/02 ,  B01J21/18 ,  C07C29/141 ,  C07C1/04 ,  C07C5/08 ,  B01J37/02 ,  C07C209/36 ,  C07C5/03 ,  B01J37/04 ,  B01J37/08

摘要： Disclosed is a composite catalyst, comprising carbon in a continuous phase and Raney alloy particles in a dispersed phase. The Raney alloy particles are dispersed evenly or unevenly in the carbon in a continuous phase, and the carbon in a continuous phase is obtained by carbonizing at least one carbonizable organic substance. The catalyst has good particle strength, high catalytic activity, and good selectivity.

公开(公告)号：US10661254B2

公开(公告)日：2020-05-26

申请号：US15257603

申请日：2016-09-06

申请人： China Petroleum & Chemical Corporation ,  Beijing Research Institute of Chemical Industry, China Petroleum & Chemical Corporation

发明人： Wei Dai ,  Shuliang Lu ,  Haibin Jiang ,  Guoqing Wang ,  Xiaohong Zhang ,  Hui Peng ,  Jinliang Qiao

IPC分类号： B01J31/34 ,  C01B3/58 ,  B01J25/02 ,  B01J21/18 ,  C07C29/141 ,  C07C1/04 ,  C07C5/08 ,  B01J37/02 ,  C07C209/36 ,  C07C5/03 ,  B01J37/04 ,  B01J37/08

摘要： Disclosed is a composite catalyst, comprising carbon in a continuous phase and Raney alloy particles in a dispersed phase. The Raney alloy particles are dispersed evenly or unevenly in the carbon in a continuous phase, and the carbon in a continuous phase is obtained by carbonizing at least one carbonizable organic substance. The catalyst has good particle strength, high catalytic activity, and good selectivity.