-
公开(公告)号:PL2200976T3
公开(公告)日:2012-04-30
申请号:PL08804005
申请日:2008-09-11
Applicant: BASF SE
Inventor: KNÖSCHE CARSTEN , WÖLFERT ANDREAS , MATTKE TORSTEN , STROEFER ECKHARD , BLANKERTZ HEINRICH-JOSEF , GEISSLER BERNHARD
IPC: C07C263/10
-
公开(公告)号:ES2367115T3
公开(公告)日:2011-10-28
申请号:ES04725311
申请日:2004-04-02
Applicant: BASF SE
Inventor: SACHWEH BERND , HUBER GUENTHER , DUDA MARK , MATTKE TORSTEN , OLBERT GERHARD
IPC: B01J37/02
Abstract: Procedimiento para el recubrimiento de piezas internas en un reactor, excepto el recubrimiento de espumas que pueden calentarse eléctricamente, al menos parcialmente de células abiertas, con un material catalíticamente activo o un precursor del mismo, según el cual se proporciona un aerosol, que contiene como fase dispersa el material catalíticamente activo o el precursor del mismo, en el que la fase dispersa del aerosol presenta un tamaño de partícula en el intervalo de desde 0,1 hasta 10 µm y se conduce el aerosol con una velocidad en el intervalo de desde 0,2 hasta 4 m/s a través del reactor, que se ajusta de modo que la fase dispersa del aerosol se deposita sobre las piezas internas en el reactor.
-
公开(公告)号:AT516080T
公开(公告)日:2011-07-15
申请号:AT04725311
申请日:2004-04-02
Applicant: BASF SE
Inventor: SACHWEH BERND , HUBER GUENTHER , DUDA MARK , MATTKE TORSTEN , OLBERT GERHARD
IPC: B01J37/02
Abstract: A process for coating internals in a reactor, except for the coating of electrically heatable, at least partly open-cell foams, with a catalytically active material or a precursor thereof, in which an aerosol which contains the catalytically active material or the precursor thereof as a disperse phase is provided and the aerosol is passed through the reactor at a rate in the range from 0.1 to 4 m/s, which is established so that the disperse phase of the aerosol is deposited on the internals in the reactor.
-
公开(公告)号:SG166091A1
公开(公告)日:2010-11-29
申请号:SG2010064228
申请日:2006-08-23
Applicant: BASF SE
Inventor: WOELFERT ANDREAS , KNOESCHE CARSTEN , DAISS ANDREAS , CHENG TSUNG-CHIEH , MATTKE TORSTEN , STROEFER ECKHARD
Abstract: The present invention relates to a process for preparing isocyanates and an apparatus suitable for this purpose, and also its use.
-
公开(公告)号:AT479021T
公开(公告)日:2010-09-15
申请号:AT02748736
申请日:2002-06-05
Applicant: BASF SE
Inventor: OLBERT GERHARD , MATTKE TORSTEN , KUMMER MATTHIAS , RUEHL THOMAS , ROSOWSKI FRANK
Abstract: The invention relates to a pump ( 1 ) having a pump guide tube ( 13 ) for the transport of a heat-exchange medium ( 6 ) for a reactor having a bundle of catalyst tubes ( 2 ), where the pump ( 1 ) has a casing ( 14 ) which surrounds the pump guide tube ( 13 ), having an aperture ( 15 ) in the lower part of the casing ( 14 ) via which the heat-exchange medium ( 6 ) discharged from the lower region of the reactor by means of the pump ( 1 ) flows into the casing ( 14 ), flows upward in the region between the inner wall of the casing ( 14 ) and the outer wall of the pump guide tube ( 13 ), if desired via a heat exchanger ( 18 ), flows into the interior of the pump guide tube ( 13 ) via an aperture ( 16 ) in the upper region of the pump guide tube ( 13 ), flows through the pump guide tube ( 13 ) from top to bottom and flows via an aperture ( 17 ) in the lower region of the pump guide tube ( 13 ) into the reactor, into the upper region of the interspace between the catalyst tubes ( 2 ).
-
公开(公告)号:HUE068175T2
公开(公告)日:2024-12-28
申请号:HUE21766459
申请日:2021-08-23
Applicant: BASF SE
Inventor: JOSCH JAN PABLO , HINRICHS MATTHIAS , FERBITZ JENS , THIELE KAI , MATTKE TORSTEN , MAIXNER STEFAN
IPC: C07C263/10 , C07C265/14 , C07C269/04 , C07C271/04
-
公开(公告)号:HUE029625T2
公开(公告)日:2017-03-28
申请号:HUE07847119
申请日:2007-11-06
Applicant: BASF SE
Inventor: WOELFERT ANDREAS , DAISS ANDREAS , MATTKE TORSTEN
-
公开(公告)号:BR112012013069A2
公开(公告)日:2016-11-22
申请号:BR112012013069
申请日:2010-12-03
Applicant: BASF SE
Inventor: FRANZKE AXEL , STRÖFER ECKHARD , LESCHINSKI JULIA , BOCK MICHAEL , ABDALLAH RADWAN , MATTKE TORSTEN
IPC: C07C263/04 , C07C265/12 , C07C265/14
Abstract: processo para preparar isocianatos aromáticos - a invenção refere-se a um processo para produzir isianatos aromáticos pela reação de formamidas corresppondentes com um gás contendo oxigênio sobre catalisadores de metais nobres em tempeturas de 300 c a 600 c e um tempo de contato de 1 ms a 1.000 ms, caracterizado pelo fato de compreender as etapas de: a. evaporar a formamida antes de entrar na zona de reação, b. inativar a mistura reacional assim obtida com um líquido de extinção contendo álcool, e c. dissociar o uretano assim formado em isocianato e álcool.
-
公开(公告)号:HUE027460T2
公开(公告)日:2016-09-28
申请号:HUE12794938
申请日:2012-11-28
Applicant: BASF SE
Inventor: MATTKE TORSTEN , KNOESCHE CARSTEN , LEHR VANESSA SIMONE
-
公开(公告)号:HUE025025T2
公开(公告)日:2016-04-28
申请号:HUE12710512
申请日:2012-03-26
Applicant: BASF SE
Inventor: LEHR VANESSA SIMONE , MATTKE TORSTEN , KNOESCHE CARSTEN , SCHELLING HEINER , OLBERT GERHARD
IPC: C01B7/04
-
-
-
-
-
-
-
-
-