公开(公告)号：US20230082782A1

公开(公告)日：2023-03-16

申请号：US17795302

申请日：2021-02-15

申请人： BASF Corporation

发明人： Bernard Reesink ,  Robert Terorde ,  Irina Yarulina ,  Robert Willem Gosselink

IPC分类号： C08F8/04 ,  C07C5/02 ,  B01J23/755

摘要： The present invention relates to a process for the hydrogenation of an unsaturated hydrocarbon feedstock comprising: (1) preparing a granular material, wherein the particles of the granular material comprise a hydrogenation catalyst, or a precursor thereof, and one or more organic compounds, wherein the one or more organic compounds comprise one or more carboxlic acid and/or one or more ester and/or one or more ether moieties; (2) providing an unsaturated hydrocarbon feedstock; (3) preparing a mixture comprising the granular material obtained in (1), the unsaturated hydrocarbon feedstock provided in (2), hydrogen gas, and optionally a solvent system; (4) heating the mixture prepared in (3) to a temperature in the range of from 210 to 360° C. for hydrogenating the hydrocarbon feedstock.

公开(公告)号：US20240238773A1

公开(公告)日：2024-07-18

申请号：US18563124

申请日：2022-05-20

申请人： BASF CORPORATION

发明人： Gerda Kamsma ,  Robert Terorde ,  Irina Yarulina

IPC分类号： B01J37/03 ,  B01J21/08 ,  B01J23/755 ,  B01J35/61 ,  B01J35/63 ,  B01J37/02 ,  B01J37/06 ,  B01J37/08 ,  B01J37/18 ,  C08F8/04

CPC分类号： B01J37/035 ,  B01J21/08 ,  B01J23/755 ,  B01J35/615 ,  B01J35/633 ,  B01J35/635 ,  B01J37/0236 ,  B01J37/06 ,  B01J37/08 ,  B01J37/18 ,  C08F8/04

摘要： The present invention relates to a specific hydrogenation catalyst and to its precursor. Further, the present invention relates to methods for preparation of the hydrogenation catalyst and its precursor and use thereof. In particular, the specific hydrogenation catalyst and its precursor comprise Ni, Al, and a support material comprising SiO2, wherein the Ni is supported on the support material, and wherein the precursor exhibits a specific peak maximum in the temperature programmed reduction.

公开(公告)号：US10258967B2

公开(公告)日：2019-04-16

申请号：US15559458

申请日：2016-03-18

申请人： BASF Corporation

发明人： Peter Witte ,  Lei Zhang ,  Robert Terorde

IPC分类号： C07C29/17 ,  B01J23/00 ,  B01J21/00 ,  B01J31/00 ,  B01J37/00 ,  B01J35/00 ,  B01J23/44 ,  B01J37/03 ,  B01J37/16 ,  B01J37/02 ,  B01J21/18 ,  B01J23/42 ,  B01J23/52 ,  B01J35/02 ,  B01J35/10

摘要： The present invention is in the field of catalysis. More particularly, the present invention is directed to supported precious metal catalysts, preferably palladium and/or platinum metal catalysts, having a high metal loading, a high degree of dispersion and a high degree of edge-coating. The present invention is further directed to a process for producing these catalysts, as well as to the use of these catalysts in chemical reactions.

公开(公告)号：US20230064915A1

公开(公告)日：2023-03-02

申请号：US17793471

申请日：2021-02-15

申请人： BASF Corporation

发明人： Robert Willem Gosselink ,  Irina Yarulina ,  Gerda Kamsma ,  Bernard Reesink ,  Robert Terorde

IPC分类号： B01J23/755 ,  B01J21/12 ,  B01J35/10 ,  B01J37/04 ,  B01J37/03 ,  B01J37/02 ,  B01J37/06 ,  B01J37/08 ,  B01J37/18 ,  C08J7/12 ,  C07B35/02

摘要： The present invention relates to a supported nickel catalyst precursor comprising Ni, Si, Al, and O, wherein the catalyst precursor displays a specific total intrusion volume determined via Hg intrusion. Further, the present invention relates to a process for preparing said catalyst precursor. Yet further, the present invention relates to a supported nickel catalyst prepared from the said catalyst precursor. In addition thereto, the present invention relates to a use thereof in a hydrogenation reaction of aromatic compounds.

公开(公告)号：US10232354B2

公开(公告)日：2019-03-19

申请号：US15559837

申请日：2016-03-18

申请人： BASF Corporation

发明人： Peter Witte ,  Erica Nollen ,  Robert Terorde ,  Lei Zhang

IPC分类号： B01J23/00 ,  B01J35/00 ,  C07C29/00 ,  B01J23/52 ,  B01J37/03 ,  B01J37/16 ,  B01J37/02 ,  B01J23/44 ,  C07C29/17 ,  B01J21/08 ,  B01J21/18 ,  B01J21/06

摘要： The present invention is in the field of catalysis. More particularly, the present invention is directed to supported precious metal, preferably palladium and/or gold metal catalysts, having a high degree of dispersion and a high degree of edge-coating. The present invention is further directed to a process for producing these catalysts, as well as to the use of these catalysts in chemical reactions.