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Patent Agency Ranking
公开(公告)号：WO2022018081A1
公开(公告)日：2022-01-27
申请号：PCT/EP2021/070267
申请日：2021-07-20
Applicant: BASF SE
Inventor： GENTZEN, Manuel Frederik , PATCAS, Florina Corina , HAAS, Andreas , BOTTKE, Nils
Abstract: The present invention relates to a zeolite catalyst, wherein the zeolite catalyst comprises a zeolitic material, wherein the framework of the zeolitic material comprises Y02 and X203, wherein Y is a tetravalent element and X is a trivalent element, wherein the Y : X molar ratio of Y and X contained in the framework of the zeolitic material is comprised in the range of from 500 to 10,000, and wherein the zeolite catalyst further comprises Pt which is supported on the zeolitic material. Furthermore, the present invention relates to a molding comprising the zeolite catalyst, as well as to processes for the preparation of the molding. The present invention also relates to a process for the dehydrogenation of alkanes using the inventive zeolite catalyst or molding, as well as to their respective use. In particular, the catalyst can be Pt/ZSM-5, Pt-Zn/ZSM-5, Pt-K/ZSM-5 or Pt-Zn-K / ZSM-5, with the zeolite exhibiting a Si/A I molar ratio of 850.
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2.发明申请
公开(公告)号：WO2023088893A1
公开(公告)日：2023-05-25
申请号：PCT/EP2022/081980
申请日：2022-11-15
Applicant: BASF SE
Inventor： FREI, Elias Christopher , GENTZEN, Manuel Frederik , BOTTKE, Nils , BORCHERS, Sabine , SPIEGEL, Andreas , LANVER, Virginie , BOSCAGLI, Chiara , HERRMANN, Jan Philipp
IPC: B01J23/80 , C07C29/154
Abstract: The present invention relates to a supported copper catalyst comprising Cu, Zn, Al, Zr, Si, and O, wherein the catalyst comprises elemental copper, and wherein the catalyst displays a Zn : Si atomic ratio in the range of from 5:1 to 27:1, as well as to a precursor of the catalyst. Furthermore, the invention relates to a process for the preparation of a catalyst and catalyst precursor, respectively, as well as to a method for the conversion of CO2-containing syngas to methanol, and to a method for the conversion of syngas to dimethyl ether which respectively employ the inventive catalyst.
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公开(公告)号：EP4547390A1
公开(公告)日：2025-05-07
申请号：EP23736705.7
申请日：2023-06-30
Applicant: BASF SE
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4.发明公开
公开(公告)号：EP4433209A1
公开(公告)日：2024-09-25
申请号：EP22818279.6
申请日：2022-11-15
Applicant: BASF SE
Inventor： FREI, Elias Christopher , GENTZEN, Manuel Frederik , BOTTKE, Nils , BORCHERS, Sabine , SPIEGEL, Andreas , LANVER, Virginie , BOSCAGLI, Chiara , HERRMANN, Jan Philipp
IPC: B01J23/80 , C07C29/154
CPC classification number: B01J23/80 , C07C29/154 , B01J2523/0020130101 , C07C41/01 , Y02P20/52
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5.发明公开
公开(公告)号：EP4547394A1
公开(公告)日：2025-05-07
申请号：EP23736355.1
申请日：2023-06-30
Applicant: BASF SE
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