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公开(公告)号:CA2275164A1
公开(公告)日:1998-06-25
申请号:CA2275164
申请日:1997-12-10
Applicant: BASF AG
Inventor: MUNDINGER KLAUS , SIEGEL WOLFGANG , FISCHER JAKOB , MEYER GERALD
IPC: C07C7/167 , C07C253/10 , C07C255/04 , C07C255/07
Abstract: The present invention relates to a method for producing mixtures of monoolefinic C5-mononitriles with non-conjugated C=C- and CN-bonding by catalytic hydrocyanuration of a 1,3-butadiene-containing hydrocarbon mixture, which is characterized in that initially the proportion of those constituents impairing catalytic hydrocyanuration is reduced in the hydrocarbon mixture, and the mixture obtained thereby is subsequently catalytically hydrocyanurated.
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公开(公告)号:MX9706729A
公开(公告)日:1998-05-31
申请号:MX9706729
申请日:1997-09-04
Applicant: BASF AG
Inventor: FLICK KLEMENS , ERDBRUGGER CRISTINA FREIRE , BROCKER FRANZ JOSEF , MEYER GERALD , SCHWAB EKKEHARD , HERION CHRISTOF
IPC: B01J23/56 , B01J23/38 , B01J23/44 , B01J23/50 , B01J23/60 , B01J23/62 , B01J35/06 , B01J37/02 , C07B61/00 , C07C5/05 , C07C5/09 , C07C7/163 , C07C11/02 , C07C11/06 , C07C11/08 , C10G45/00
Abstract: En un proceso para la hidrogenacion de hidrocarburos de 2 a 8 átomos de carbono insaturados de capas multiples en alquinos 2 a 8 átomos de carbono y/o alquilenos de 4 a 8 átomos de carbono y/o alcadienos de 4 a 8 átomos de carbono en particular, en los fluidos que comprenden estos mediante contacto con una empaquetadura de un catalizador en presencia de hidrogeno libre, la empaquetadura de catalizador puede producirse aplicando por lo menos una substancia que es activa como un catalizador y/o promotor o activador a mallas u hojas delgadas no tejidas o de tejido de punto como un material de soporte.
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公开(公告)号:CA2213868A1
公开(公告)日:1998-03-05
申请号:CA2213868
申请日:1997-09-04
Applicant: BASF AG
Inventor: FLICK KLEMENS , SCHWAB EKKEHARD , ERDBRUEGGER CHRISTINA F , BROECKER FRANZ JOSEF , MEYER GERALD , HERION CHRISTOF
IPC: B01J23/56 , B01J23/38 , B01J23/44 , B01J23/50 , B01J23/60 , B01J23/62 , B01J35/06 , B01J37/02 , C07B61/00 , C07C5/05 , C07C5/09 , C07C7/163 , C07C11/02 , C07C11/06 , C07C11/08 , C07C5/02 , C07C7/05
Abstract: In a process for the hydrogenation of multiply unsaturated C2-C8 hydrocarbons, in particular C2-C8-alkynes and/or C4-C8-alkynenes and/or C4-C8-alkadienes in fluids comprising these by contact with a catalyst packing in the presence of free hydrogen, the catalyst packing can be produced by applying at least one substance which is active as catalyst and/or promoter to woven or knitted meshesor foils as support material.
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