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公开(公告)号:IN3136DEN2014A
公开(公告)日:2015-05-22
申请号:IN3136DEN2014
申请日:2014-04-21
Applicant: BASF SE
Inventor: HEIDEMANN THOMAS , KUBANEK PETR , COELHO TSOU JOANA , BAAS HEIKO
IPC: B01J23/14 , B01J23/835 , B01J37/02
Abstract: The present invention relates to a process for producing a supported tin containing catalyst characterized in that a solution (L) containing tin nitrate and at least one complexing agent is applied to the support where the solution (L) does not contain any solid or has a solids content of not more than 0.5% by weight based on the total amount of dissolved components.
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公开(公告)号:SG185374A1
公开(公告)日:2012-12-28
申请号:SG2012079281
申请日:2011-05-09
Applicant: BASF SE
Inventor: RAICHLE ANDREAS , COELHO TSOU JOANA , NETO SAMUEL , PENZEL URLICH , OEHLENSCHLAEGER STEFFEN , ZOELLINGER MICHAEL , BRAUNSBERG HOLGAR , HAASE STEFANIE , BUETTNER JOHANNES
Abstract: 20 AbstractPROCESS FOR PREPARING TOLYLENEDIAMINE BY HYDROGENATION OF DINITROTOLUENEThe invention relates to a process for continuous preparation of tolylenediamine by liquid phase hydrogenation of dinitrotoluene with hydrogen in the presence of a suspended nickel-containing catalyst in a reactor with a product removal unit connected downstream of the reactor to obtain a product output from the reactor comprising a liquid phase containing tolylenediamine and dinitrotoluene in which the nickel-containing catalyst is suspended, wherein the concentration of dinitrotoluene in the liquid phase of the product output from the reactor in the region between the reactor and the downstream product removal unit is adjusted to a value in the range from 1 to 200 ppm by weight, based on the total weight of the liquid phase of the product output from the reactor.No suitable figure
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公开(公告)号:AT546224T
公开(公告)日:2012-03-15
申请号:AT08750014
申请日:2008-05-05
Applicant: BASF SE
Inventor: COELHO TSOU JOANA , SCHWAB EKKEHARD , KUBANEK PETR , MACKENROTH WOLFGANG , OEHLENSCHLAEGER STEFFEN , VOSS HARTWIG , NETO SAMUEL
IPC: B01J23/89 , C07C209/36
Abstract: The invention relates to a process for preparing aromatic amines by catalytic hydrogenation of the corresponding nitro compounds, in particular for preparing toluenediamine by hydrogenation of dinitrotoluene, wherein hydrogenation catalysts in which a mixture of nickel, palladium and an additional element selected from the group consisting of cobalt, iron, vanadium, manganese, chromium, platinum, iridium, gold, bismuth, molybdenum, selenium, tellurium, tin and antimony is present as active component on a support are used.
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公开(公告)号:ES2531411T3
公开(公告)日:2015-03-13
申请号:ES10712056
申请日:2010-03-30
Applicant: BASF SE
Inventor: COELHO TSOU JOANA , PANCHENKO ALEXANDER , WENTINK ANNEBART ENGBERT , AHRENS SEBASTIAN , HEIDEMANN THOMAS
Abstract: Procedimiento para la conversión de hidrocarburos alifáticos con 1 a 4 átomos de C en hidrocarburos aromáticos, que comprende las etapas: a) convertir un flujo de reactante E que contiene al menos un hidrocarburo alifático con 1 a 4 átomos de C, en presencia de un catalizador en condiciones no oxidativas, en un flujo de producto P que contiene hidrocarburos aromáticos e hidrógeno y b) separar electroquímicamente al menos una parte del hidrógeno producido durante la conversión del flujo de producto P por medio de un conjunto de membrana-electrodos hermético a los gases, que presenta al menos una membrana que conduce protones de manera selectiva y en cada lado de la membrana al menos un catalizador de electrodo, en el que en el lado del material retenido de la membrana se oxida al menos una parte del hidrógeno en el catalizador de ánodo para dar protones y los protones se reducen tras atravesar la membrana en el lado del material permeado en el catalizador de cátodo para dar hidrógeno.
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公开(公告)号:EA020178B1
公开(公告)日:2014-09-30
申请号:EA201171176
申请日:2010-03-29
Applicant: BASF SE
Inventor: COELHO TSOU JOANA , PANCHENKO ALEXANDER , WENTINK ANNEBART ENGBERT , AHRENS SEBASTIAN , HEIDEMANN THOMAS
Abstract: Изобретениекасаетсяспособапревращенияалифатическихуглеводородов, имеющихот 1 до 4 атомовуглеродав ароматическиеуглеводороды, включающегоследующиеступени: а) превращениепотокаэдуктаЕ, которыйсодержитпоменьшеймереодиналифатическийуглеводород, имеющийот 1 до 4 атомовуглерода, вприсутствиикатализаторапринеокислительныхусловияхв потокпродуктаР, содержащийароматическиеуглеводородыи водород, и b) электрохимическоеотделениепоменьшеймеречастиполученногоприпревращенииводородаизпотокапродуктаР посредствомгазонепроницаемоймембранно-электроднойсборки, котораясодержитпоменьшеймереоднуселективнопроводящуюпротонымембрану, ас каждойсторонымембраны, содержащейпоменьшеймереодинэлектродныйкатализатор, причемсостороныретентатапоменьшеймеречастьводородаокисляетсянаанодномкатализаторедопротонов, ипротоныпослепересечениимембранысостороныпермеатапревращаютсянаанодномкатализаторес кислородомв воду, причемкислородпроисходитизсодержащегокислородпотокаО, которыйприводятв контактсосторонойпермеатамембраны.
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公开(公告)号:SG11201401354QA
公开(公告)日:2014-08-28
申请号:SG11201401354Q
申请日:2012-11-13
Applicant: BASF SE
Inventor: HEIDEMANN THOMAS , KUBANEK PETR , COELHO TSOU JOANA , BAAS HEIKO
IPC: B01J23/14 , B01J23/835 , B01J37/02 , C07C211/00 , C07C213/00
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公开(公告)号:AU2009235497B2
公开(公告)日:2013-11-14
申请号:AU2009235497
申请日:2009-04-01
Applicant: BASF SE
Inventor: KIESSLICH FRANK , SCHULZ ALEXANDER , COELHO TSOU JOANA
IPC: B01J29/076 , B01J29/48 , B01J29/90 , B01J38/10 , C07C2/76 , C10G35/095
Abstract: The invention relates to a method for the non-oxidative dehydroaromatisation of aliphatic hydrocarbons by reacting an educt flow containing aliphatic hydrocarbons, in the presence of a catalyst containing at least one metalosillcate as a carrier, at least one element selected from the groups Mo, W and Re as active components and at least one additional transitional metal that is not a precious metal, as a dopant. The catalyst is regularly regenerated under non-oxidative conditions with hydrogen. Preferably, Fe, Ni, Cu and Co are used as additional transitional metals.
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公开(公告)号:DE112009000581A5
公开(公告)日:2011-02-17
申请号:DE112009000581
申请日:2009-04-06
Applicant: BASF SE
Inventor: COELHO TSOU JOANA , KIESLICH FRANK , YILMAZ BILGE , AHRENS SEBASTIAN
IPC: B01J29/076 , B01J29/068 , B01J29/48 , B01J29/78 , C07C2/76 , C10G35/095
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公开(公告)号:ES2589108T5
公开(公告)日:2022-03-02
申请号:ES10711241
申请日:2010-03-29
Applicant: BASF SE
Inventor: HEIDEMANN THOMAS , COELHO TSOU JOANA , PANCHENKO ALEXANDER , WENTINK ANNEBART , AHRENS SEBASTIAN , HUBER GUENTHER , KOSTOVA ALBENA
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公开(公告)号:PL2485840T3
公开(公告)日:2017-01-31
申请号:PL10763183
申请日:2010-10-06
Applicant: BASF SE
Inventor: COELHO TSOU JOANA , AHRENS SEBASTIAN , SCHNEIDER CHRISTIAN , HEIDEMANN THOMAS , YILMAZ BILGE , BAYER ROBERT , SCHLEI MICHAEL , KRANZ SEBASTIAN
IPC: B01J29/06 , B01J29/068 , B01J29/076 , B01J29/44 , B01J29/48 , B01J29/74 , B01J29/78 , B01J37/00 , C07C2/76
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