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Patent Agency Ranking
公开(公告)号：AT272605T
公开(公告)日：2004-08-15
申请号：AT00124609
申请日：2000-11-10
Applicant: BASF AG
Inventor： NOUWEN JAN DR , HOEHN ARTHUR DR , NEUHAUSER HORST DR , FUNKE FRANK DR , SCHUNK STEPHAN ANDREAS , MELDER JOHANN-PETER DR , EGER KNUT DR , HESSE MICHAEL DR , WULFF-DOERING JOACHIM DR
IPC: B01J23/755 , C07B61/00 , C07C209/26 , C07C211/27 , C07C211/35 , C07C211/38 , C07C211/42 , C07C213/02 , C07C217/58
Abstract: Amines are prepared by reacting aldehydes or ketones at elevated temperature under elevated pressure with nitrogen compounds selected from the group of ammonia, primary and secondary amines, and with hydrogen in the presence of a catalyst, wherein the catalytically active mass of the catalyst contains, after its preparation and before the treatment with hydrogen,22 to 45% by weight of oxygen-containing compounds of zirconium, calculated as ZrO2,1 to 30% by weight of oxygen-containing compounds of copper, calculated as CuO,5 to 50% by weight of oxygen-containing compounds of nickel, calculated as NiO, where the molar ratio of nickel to copper is greater than 1,5 to 50% by weight of oxygen-containing compounds of cobalt, calculated as CoO,0 to 5% by weight of oxygen-containing compounds of molybdenum, calculated as MoO3, and 0 to 10% by weight of oxygen-containing compounds of aluminum and/or manganese, calculated as Al2O3 or MnO2.
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公开(公告)号：DE3710433A1
公开(公告)日：1988-10-06
申请号：DE3710433
申请日：1987-03-28
Applicant: BASF AG
Inventor： MAROSI LASZLO DR , STABENOW JOACHIM DR , EGER KNUT DR , IRGANG MATTHIAS DR , ZIRKER GUENTER DR
Abstract: Amorphous metal/magnesium silicates of the general formula MxMgy(SiO2).nH2O. where M is a divalent, reducible metal atom from the group consisting of Cu, FeII, Co and Ni, x and y are numbers which together can add up to a value of 1.5 and n after drying, expressed in % by weight, ranges from 0 to 80 are prepared by subjecting a freshly precipitated magnesium silicate to an ion exchange, washing the product and then neutralizing it with an alkali and are used in catalytic reactions after the reducible metal in the metal/magnesium silicates has been converted into the metallic state with a reducing gas.
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公开(公告)号：MY139283A
公开(公告)日：2009-09-30
申请号：MYPI20052014
申请日：2005-05-05
Applicant: BASF AG
Inventor： DIETERLE MARTIN DR , EGER KNUT DR , MUELLER-ENGEL KLAUS JOACHIM DR , HAMMON ULRICH DR , SCHLIEPHAKE VOLKER DR
Abstract: A METHOD OF CHARGING CATALYST TUBES OF A BUNDLE OF CATALYST TUBES IN A STRUCTURED FASHION, IN WHICH UNIFORMLY PREDISPENSED PORTIONS OF FORMULATIONS OF SHAPED CATALYST BODIES ARE USED FOR PRODUCING A SECTION OF CHARGE.
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公开(公告)号：DE4430478A1
公开(公告)日：1996-02-29
申请号：DE4430478
申请日：1994-08-27
Applicant: BASF AG
Inventor： MEISNER RUPRECHT , IRGANG MATTHIAS DR , EGER KNUT DR , WEIDLICH PETER DR , DREYER HEINZ DR
Abstract: Blanks consist of up to 30-100 wt. % graphite, made from graphite powder contg. 5-100 wt. % rhombohedral crystallised graphite, and opt additives and binders. Prodn. of the blanks is also claimed.
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公开(公告)号：EP0698588A3
公开(公告)日：1998-08-26
申请号：EP95112893
申请日：1995-08-17
Applicant: BASF AG
Inventor： MEISSNER RUPRECHT , IRGANG MATTHIAS DR , EGER KNUT DR , WEIDLICH PETER DR , DREYER HEINZ DR
IPC: B01J2/22 , B01J2/28 , B01J19/30 , B01J21/18 , C04B35/52 , C04B35/532 , C04B35/528 , B01J35/04 , C04B35/622
CPC classification number: C04B35/532 , B01J19/30 , B01J21/18 , B01J2219/30203 , B01J2219/30207 , B01J2219/30215 , B01J2219/30223 , B01J2219/30242 , B01J2219/304 , B01J2219/30475
Abstract: Preßlinge, die zu 30 bis 100 Gew.-% aus Graphit bestehen, hergestellt aus Graphit-Pulvern, die aus 5 bis 100 Gew.-% rhomboedrisch kristallisiertem Graphit bestehen und gegebenenfalls Zuschlagstoffe und/oder Bindemittel enthalten sowie ein Verfahren zu deren Herstellung und deren Verwendung als Katalysator-Träger, Wärmeübertragungsmaterial, Kolonnenfüllkörper oder Verdünnungsmaterial in Katalysatorbetten.
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