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公开(公告)号:EP4426480A1
公开(公告)日:2024-09-11
申请号:EP23718392.6
申请日:2023-02-14
发明人: DOMEN, Kazunari , HISATOMI, Takashi , KRAUSE, Mary , YIN, Aijun , SMITH, Gordon
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公开(公告)号:EP4288202A1
公开(公告)日:2023-12-13
申请号:EP22705139.8
申请日:2022-02-03
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公开(公告)号:EP3898563B1
公开(公告)日:2023-02-08
申请号:EP19817724.8
申请日:2019-12-13
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公开(公告)号:EP3727681B1
公开(公告)日:2021-11-10
申请号:EP18825689.5
申请日:2018-12-20
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公开(公告)号:EP3495043B1
公开(公告)日:2020-09-09
申请号:EP17836879.1
申请日:2017-07-28
发明人: TATENO, Eri , KADOWAKI, Minoru
IPC分类号: B01J37/04 , B01J23/28 , B01J37/08 , B01J37/12 , C07C253/26 , C07C255/08 , C07B61/00 , B01J37/03 , B01J23/18 , B01J23/20 , C07C51/21 , C07C253/24 , C07C51/215 , C07C57/04
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公开(公告)号:EP2582652B1
公开(公告)日:2018-10-31
申请号:EP11736123.8
申请日:2011-06-16
IPC分类号: C07C45/52 , C07C47/22 , C07C319/18 , C07C323/22 , C07C319/20 , C07C323/52 , C07C323/58 , C07C323/60 , B01J21/06 , B01J21/08 , B01J23/10 , B01J23/20 , B01J23/30 , B01J23/34
CPC分类号: C07C45/29 , B01J21/063 , B01J21/066 , B01J21/08 , B01J23/10 , B01J23/20 , B01J23/30 , B01J23/34 , C07C45/52 , C07C319/18 , C07C319/20 , C07C47/22 , C07C323/22 , C07C323/60 , C07C323/52 , C07C323/58
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公开(公告)号:EP3341122A1
公开(公告)日:2018-07-04
申请号:EP16760894.2
申请日:2016-08-29
IPC分类号: B01J23/20 , B01J37/04 , B01J37/08 , B01J27/055 , B01J27/18 , B01J35/02 , B01J37/00 , C07C51/00
CPC分类号: B01J27/1806 , B01J23/20 , B01J27/055 , B01J35/023 , B01J37/0036 , B01J37/04 , B01J37/08 , C07C51/377 , C07C57/04
摘要: Hydroxypropionic acid, hydroxypropionic acid derivatives, or mixtures thereof are dehydrated using a catalyst and a method to produce bio-acrylic acid, acrylic acid derivatives, or mixtures thereof. A method to produce the dehydration catalyst is also provided.
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公开(公告)号:EP3322532A1
公开(公告)日:2018-05-23
申请号:EP16736077.5
申请日:2016-07-05
申请人: IFP Energies nouvelles , Compagnie Générale des Etablissements Michelin , Michelin Recherche et Technique S.A.
IPC分类号: B01J37/03 , B01J37/02 , B01J23/20 , B01J35/10 , C07C1/24 , C07C1/20 , B01J37/08 , B01J37/10 , B01J21/08
CPC分类号: B01J23/20 , B01J21/08 , B01J35/1019 , B01J35/1023 , B01J35/1028 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J35/1061 , B01J37/0203 , B01J37/0205 , B01J37/036 , B01J37/08 , B01J37/10 , B01J2523/00 , C07C1/20 , C07C2521/06 , C07C2521/08 , C07C2523/06 , C07C2523/20 , B01J2523/41 , B01J2523/56 , B01J2523/57 , B01J2523/27 , C07C11/167
摘要: The invention relates to a catalyst including a mesoporous oxide matrix, said matrix including at least one oxide of an element X selected from among silicon and titanium, taken alone or in a mixture, said catalyst including at least the element tantalum and the element niobium, the mass of tantalum making up from 0.1 to 30% of the mass of the mesoporous oxide matrix, the mass of niobium making up from 0.02 to 6% of the mass of the mesoporous oxide matrix, the mass content of the element tantalum being no lower than the mass content of the element niobium. The invention also relates to the use of said catalyst in a method for producing 1,3-butadiene from a feedstock including at least ethanol.
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