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公开(公告)号:JPH1072377A
公开(公告)日:1998-03-17
申请号:JP16283697
申请日:1997-06-19
Applicant: BASF AG
Inventor: RUEHL THOMAS DR , BREITSCHEIDEL BORIS DR , KONRAD KNOLL , WEIGUNY SABINE , HENKELMAN JOCHEM , NAEGELE PAUL , HERMANN GAUSEPOHL , NIESNER NORBERT , HENNE ANDREAS , ROLF REEPUKYUUHIYAA
IPC: B01J23/44 , B01J23/46 , B01J35/10 , C07B35/02 , C07B61/00 , C07C29/141 , C07C29/149 , C07C29/20 , C07C31/12 , C07C31/135 , C07C31/20 , C07C35/08 , C07C35/21 , C07C209/72 , C07C211/35 , C08C19/02 , C08F4/70 , C08F4/80 , C08F8/04 , C08F36/06 , C08F297/04
Abstract: PROBLEM TO BE SOLVED: To enable the obtaining of a process by which a high yield or a quantitative conversion rate can be achieved by reacting an organic compound in the presence of a catalyst containing a specific metal supported on a specified support. SOLUTION: An organic compound is reacted in the presence of a catalyst comprising (B) ruthenium alone or together with at least one group Ib, IIb or VIIIb as an active metal in an amount of 0.01-30wt.%, based on the total weight of the catalyst applied to (A) a support in which 50-90% of the pore volume of the support comprises mesepores having a pore diameter within the range of 2-50nm and the sum of the pores volumes is 100%. The reaction is preferably hydrogenation, dehydrogenation, hydrogenolysis, etc., especially preferably the hydrogenation. The organic compound is low molecular weight monomers and polymeric organic compounds, etc., which can be catalytically reacted. Thereby, the reaction can be carried out at a high space velocity and an ultrahigh turnover number for a long on-stream time, and a high yield and a high purity of a hydrogenation product can be expected.
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公开(公告)号:MXPA03011364A
公开(公告)日:2004-07-01
申请号:MXPA03011364
申请日:2002-06-07
Applicant: BASF AG
Inventor: KONRAD KNOLL
IPC: B01J21/08 , B01J23/46 , B01J37/18 , C07C5/10 , C07C29/141 , C07C29/17 , C07C29/19 , C07C29/20 , C07C51/36 , C07C209/48 , C07C209/72 , C07C211/03 , C07C211/11 , C07C211/35 , C07C211/36 , C07D295/023 , C08F8/04
Abstract: La invencion se refiere a un metodo para hidrogenar al menos un compuesto organico poniendo en contacto el compuesto organico con un gas que contenga hidrogeno en presencia de un catalizador. El catalizador consiste en rutenio como metal activo, solo o combinado con otro metal de los subgrupos I, VII u VIII de la Tabla Periodica, depositado sobre un soporte de dioxido de silicio. El catalizador se obtiene: i) tratando un soporte a base de dioxido de silicio amorfo con una solucion acuosa libre de halogeno de un compuesto de rutenio de peso molecular bajo, y despues secando el soporte tratado a una temperatura menor que 200degree C, ii) reduciendo el material solido obtenido en i) con hidrogeno a temperatura que abarque desde 100 a 350degree C, en donde el paso ii) se lleva a cabo directamente despues del paso i).
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