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公开(公告)号:SG174379A1
公开(公告)日:2011-10-28
申请号:SG2011066149
申请日:2010-03-29
Applicant: BASF SE
Inventor: ABILLARD OLIVIER , PINKOS ROLF , TEBBEN GERD-DIETER , SIRCH TILMAN , URBANCZYK DANIEL , URTEL HEIKO , TOMPERS ROLF
Abstract: Method for producing 1,6-hexanediol by hydrogenation of oligo-and polyestersAbstractThe present invention relates to a process for hydrogenating oligo-and/or polyestersobtainable by esterifying a DCS with a diol or diol mixture, said hydrogenation being performed in the presence of a catalyst whose catalyst precursor comprises copperoxide, aluminum oxide and at least one oxide of lanthanum, of iron, of tungsten, of molybderum, of titanium or of zirconium, and to a process for preparing 1,6-hexanediolby catalytically hydrogenating ester mixtures which comprise, as main components,oligo- and polyesters of a adipic acid and 6-hydroxycaproic acid, and are obtained byesterifying DCS with diois, especially 1,6-hexanediol or diol mixtures.No suitable figure
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公开(公告)号:ES2363614T3
公开(公告)日:2011-08-10
申请号:ES07765649
申请日:2007-06-27
Applicant: BASF SE
Inventor: PINKOS ROLF , TEBBEN GERD , HAUK ALEXANDER , MUELLER CHRISTIAN , RUST HARALD
IPC: C07C45/80 , C07C45/27 , C07C45/37 , C07C45/78 , C07C45/79 , C07C45/82 , C07C45/83 , C07C45/85 , C07C49/385 , C07C49/413
Abstract: Procedimiento para la obtención de ciclododecanona, que comprende, al menos, las etapas de (a) la obtención de una composición (I'), que contiene, al menos, ciclododecanona, que comprende, al menos, las etapas de (a-1) la trimerización del butadieno para dar ciclododecatrieno, (a-2) la oxidación del ciclododecatrieno para dar ciclododecadienona, (a-3) la hidrogenación de la ciclododecadienona para dar ciclododecanona, (b) la purificación de una composición (I'), que comprende, al menos, las etapas de (i) el tratamiento térmico de la composición (I') con, al menos, un ácido, (ii) la purificación adicional por medio de un procedimiento elegido entre el grupo constituido por una destilación, una extracción y una cristalización.
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公开(公告)号:AT510812T
公开(公告)日:2011-06-15
申请号:AT07765649
申请日:2007-06-27
Applicant: BASF SE
Inventor: PINKOS ROLF , TEBBEN GERD , HAUK ALEXANDER , MUELLER CHRISTIAN , RUST HARALD
IPC: C07C45/80 , C07C45/78 , C07C45/79 , C07C45/82 , C07C45/83 , C07C45/85 , C07C49/385 , C07C49/413
Abstract: The present invention relates to a process for purifying a composition (I) comprising at least one cyclic ketone having from 7 to 16 carbon atoms, which comprises thermal treatment of the composition (I) with at least one acid and further purification by means of a process selected from the group consisting of distillation, extraction and crystallization, Furthermore, the present invention relates to a process for preparing cyclododecanone, which comprises such a purification, and the use of at least one acid for purifying a composition (I) comprising at least one cyclic ketone having from 7 to 16 carbon atoms by thermal treatment of the composition (I) with the acid.
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54.
公开(公告)号:ES2336852T3
公开(公告)日:2010-04-16
申请号:ES07802378
申请日:2007-07-16
Applicant: BASF SE
Inventor: PINKOS ROLF , HEIMANN JENS , POLKA HANS-MARTIN , URTEL HEIKO , WINDECKER GUNTHER
IPC: C07B63/00 , C07C29/149 , C07C31/20 , C07C209/48
Abstract: Procedimiento para la separación de disolventes a partir de descargas de hidrogenación, que contienen disolventes, procedentes de un procedimiento de hidrogenación catalítico, que contienen un producto de la hidrogenación, soluble en agua, que presenta al menos un grupo alcohol, un grupo lactona, un grupo éter, un grupo lactama o un grupo amino, en un disolvente no miscible o no completamente miscible con agua con un punto de ebullición situado por debajo de los 100ºC, caracterizado porque se aporta agua a la descarga de la hidrogenación, se separa la fase que contiene el disolvente y se recicla hasta la hidrogenación.
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公开(公告)号:CA2714574A1
公开(公告)日:2009-08-20
申请号:CA2714574
申请日:2009-01-29
Applicant: BASF SE
Inventor: PINKOS ROLF , SIRCH TILMAN , TEBBEN GERD-DIETER , FISCHER ROLF-HARTMUTH
IPC: C07C51/367 , C07C51/487 , C07C59/01 , C07C67/08 , C07C69/675
Abstract: The invention relates to an improved method for producing 6-hydroxy hexanoic acid esters from the by-product mixtures that are produced during the oxidation of cyclohexane to form cyclohexanol and cyclohexanone, using oxygen or gas mixtures containing oxygen.
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公开(公告)号:ES2300826T3
公开(公告)日:2008-06-16
申请号:ES04786993
申请日:2004-09-23
Applicant: BASF SE
Inventor: TELES JOAQUIM , ROSSLER BEATRICE , PINKOS ROLF , GENGER THOMAS , PREISS THOMAS
IPC: C07C45/28
Abstract: Procedimiento para la elaboración de ciclodecanona mediante reacción de ciclododeceno con monóxido de dinitrógeno, caracterizado porque al menos un gas de escape conteniendo monóxido de dinitrógeno de al menos un proceso industrial sirve como fuente de monóxido de dinitrógeno.
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公开(公告)号:DE502004006603D1
公开(公告)日:2008-04-30
申请号:DE502004006603
申请日:2004-09-23
Applicant: BASF SE
Inventor: TELES JOAQUIM , ROESLER BEATRICE , PINKOS ROLF , GENGER THOMAS , PREISS THOMAS
IPC: C07C45/28
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公开(公告)号:ES2294369T3
公开(公告)日:2008-04-01
申请号:ES03813910
申请日:2003-12-23
Applicant: BASF SE
Inventor: SCHLITTER STEPHAN , HAUBNER MARTIN , ZEHNER PETER , HESSE MICHAEL , WECK ALEXANDER , PINKOS ROLF
Abstract: Procedimiento para la obtención de politetrahidrofurano, de copolímeros, de diésteres o de monoésteres del politetrahidrofurano mediante polimerización del tetrahidrofurano en presencia de, al menos, un telógeno y/o de un comonómero y de un catalizador heterogéneo, ácido, a base de silicatos estratificados activados o de óxidos metálicos mixtos en un lecho fluidificado, haciéndose trabajar el lecho fluidificado bien en el punto de relajación con un factor de expansión
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59.
公开(公告)号:CA3182517A1
公开(公告)日:2021-11-11
申请号:CA3182517
申请日:2021-05-05
Applicant: BASF SE
Inventor: BRUNETTI FULVIO GIACOMO , PINKOS ROLF , SHEVCHENKO GRIGORY ANDRE , PILARSKI OLIVER , HAUPT SEBASTIAN , MUELLER CHRISTIAN , KOEPKE DANIEL , LANGE DE OLIVEIRA ARMIN , IFFLAND GABRIELE
Abstract: The present invention relates to a process for purifying a crude nitrogen-containing, sulfur-containing, halogen-containing pyrolysis oil originating from the pyrolysis of plastic waste, comprising (i) subjecting the crude pyrolysis oil to a treatment with a trapping agent selected from (a) an elemental metal of group 1, 2, 6, 7, 8, 9, 10, 11, 12, 13 of the IUPAC periodic table, a mixture or an alloy thereof; (b) an oxide of metals of group 1, 2, 6, 7, 8, 9, 10, 11, 12, 13 of the IUPAC periodic table or a mixture thereof; (c) an alkoxide of metals of group 1, 2 of the lUPAC periodic table or a mixture thereof; (d) a solid sorption agent as defined in the claims; or a combination of at least two trapping agents (a), (b), (c) or (d); (ii) separating the product obtained into a purified pyrolysis oil fraction having a reduced nitrogen, sulfur and halogen content in relation to the crude pyrolysis oil and a fraction comprising the trapping agent which has bound at least a part of the sulfur, nitrogen, halogen present in the crude pyrolysis oil.
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60.
公开(公告)号:SG11201901571RA
公开(公告)日:2019-04-29
申请号:SG11201901571R
申请日:2017-09-14
Applicant: BASF SE
Inventor: MERKEL TOBIAS MAXIMILIAN , SCHREIBER MICHAEL , DE WISPELAERE IRENE , PINKOS ROLF
IPC: B01J37/02 , B01J23/883 , B01J25/00 , B01J25/02 , B01J35/00 , B01J35/04 , B01J35/10 , B01J37/06 , B01J37/08 , B01J37/18 , C07C29/141
Abstract: BASFSE BASF SE BASF SE BASF SE EP01 160309EP01 160309EP01 73 7373 73 M/57099 Process for providing a catalytically active fixed bed for the hydr ogenation of organic compounds 5 The present invention relates to a process for providing a catalytically active fixed bed for hydrogenation of organic compounds, in which a fixed bed comprising monolit hic shaped bodies as catalyst supports or consisting of monolithic shaped bodies is introduced into a reactor and the fixed bed is then contacted with at least one catalyst or a precursor thereof. The fixed beds laden with a catalyst that are obtai ned in this 10 way are especially suitable for the hydrogenation of organic compounds in the presence of CO, wherein the conversion is at least 90%. They are notable i n that only a very small proportion, if any, of the catalyst introduced is released into the reaction medium. 15
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