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31. 发明专利

AU2011237957B2 Liquid sulfur with improved viscosity as a heat transfer medium 未知
公开(公告)号：AU2011237957B2
公开(公告)日：2015-04-09
申请号：AU2011237957
申请日：2011-03-30
申请人： BASF SE
发明人： MAJOR FELIX , SEELER FABIAN , GARLICHS FLORIAN , GAERTNER MARTIN , MAURER STEPHAN , WORTMANN JUERGEN , LUTZ MICHAEL , HUBER GUENTHER , MACHHAMMER OTTO , SCHIERLE-ARNDT KERSTIN
IPC分类号： C09K5/12 , F24J2/46
摘要： The invention relates to a mixture containing elemental sulfur and an additive that contains anions.

32. 发明专利

PT2567173E DISPOSITIVO E PROCESSO PARA O ARMAZENAMENTO DE CALOR 未知
公开(公告)号：PT2567173E
公开(公告)日：2014-04-03
申请号：PT11716585
申请日：2011-05-02
申请人： BASF SE
发明人： MACHHAMMER OTTO , WORTMANN JÜRGEN , SCHÄFER CLAUS , LUTZ MICHAEL , SEELER FABIAN , GÄRTNER MARTIN , MAJOR FELIX , SCHIERLE-ARNDT KERSTIN , HUBER GÜNTHER , MAURER STEPHAN
IPC分类号： F28D20/00 , F24D11/00 , F24H7/00 , F24J2/34

33. 发明专利

TN2012000337A1 MIXTURES OF ALKALI POLYSULFIDES 未知
公开(公告)号：TN2012000337A1
公开(公告)日：2013-12-12
申请号：TN2012000337
申请日：2012-06-27
申请人： BASF SE
发明人： SEELER FABIAN , MAJOR FELIX , SCHIERLE-ARNDT KERSTIN , WORTMANN J? , G?RTNER MARTIN , LUTZ MICHAEL , MAURER STEPHAN , MACHHAMMER OTTO , HUBER G?NTHER , STERZEL HANS-JOSEF
IPC分类号： C01B17/22 , C09K5/00 , C09K5/12
摘要： The present invention relates to mixtures of alkali polysulfides and mixtures of alkali polysulfides and alkali thiocyanates, to a method for the production of same, to the use thereof as heat transfer media or heat storage media, and to heat transfer media or heat storage media comprising the mixtures of alkali polysulfides or the mixtures of alkali polysulfides and alkali thiocyanates.

34. 发明专利

DK1836146T3 未知
公开(公告)号：DK1836146T3
公开(公告)日：2009-10-19
申请号：DK06700188
申请日：2006-01-04
申请人： BASF SE
发明人： CRONE SVEN , MACHHAMMER OTTO , SCHINDLER GOETZ-PETER , BORGMEIER FRIEDER
IPC分类号： C07C5/327 , C07C7/04 , C07C7/11
摘要： A process for preparing propene from propane, comprising the steps: A) a feed gas stream a comprising propane is provided; B) the fed gas stream a comprising propane, if appropriate steam and, if appropriate, an oxygenous gas stream are fed into a dehydrogenation zone and propane is subjected to a dehydrogenation to propene to obtain a product gas stream b comprising propane, propene, methane, ethane, ethene, carbon monoxide, carbon dioxide, steam, if appropriate hydrogen and, if appropriate, oxygen; C) product gas stream b is cooled, if appropriate condensed and steam is removed by condensation to obtain a steam-depleted product gas stream c; D) product gas stream c is contacted in a first absorption zone with a selective, inert absorbent which selectively absorbs propene to obtain an absorbent stream d1 laden substantially with propene and a gas stream d2 comprising propane, methane, ethane, ethene, carbon monoxide, carbon dioxide and hydrogen; E) if appropriate, the absorbent stream d1 is decompressed to a lower pressure in a first desorption zone to obtain an absorbent stream e1 laden substantially with propene and a gas stream e2 comprising propene, and gas stream e2 is recycled into the first absorption zone, F) from the absorbent stream d1 or e1 laden substantially with propene, in at least one second desorption zone, by decompression, heating and/or stripping the absorbent stream d1 or e1, a gas stream f1 comprising propene is released and the selective absorbent is recovered.

35. 发明专利

DE50213396D1 未知
公开(公告)号：DE50213396D1
公开(公告)日：2009-05-07
申请号：DE50213396
申请日：2002-10-14
申请人： BASF SE
发明人： WALSDORFF CHRISTIAN , SCHINDLER GOETZ-PETER , MACHHAMMER OTTO , HARTH KLAUS
IPC分类号： C07C5/48 , C07B61/00 , C07C5/327 , C07C5/333 , C07C11/02
摘要： C 2 -C 30 -alkanes are dehydrogenated in a process in which (i) ethylbenzene is dehydrogenated to styrene in a first part process to give a hydrogen-containing offgas stream, and (ii) one or more C 2 -C 30 -alkanes are dehydrogenated in the presence of a heterogeneous catalyst in one or more reaction zones in a second part process to give the corresponding olefins, with a hydrogen-containing gas stream being mixed into the reaction gas mixture of the dehydrogenation in at least one reaction zone, wherein at least part of the hydrogen-containing offgas stream obtained in the dehydrogenation of ethylbenzene is mixed into the reaction gas mixture of the alkane dehydrogenation.

36. 发明专利

DE502004007163D1 未知
公开(公告)号：DE502004007163D1
公开(公告)日：2008-06-26
申请号：DE502004007163
申请日：2004-07-06
申请人： BASF SE
发明人： DUDA MARK , MACHHAMMER OTTO , WECK ALEXANDER
IPC分类号： C07C51/215
摘要： Maleic anhydride production by gas-phase oxidation of n-butane with oxygen-containing gases on a heterogeneous vanadium-, phosphorus- and oxygen-containing (VPO) catalyst at 350-500[deg]C with recycling of unconverted n-butane is such that (a) the stream entering the reactor has n-butane and O 2 concentrations of 0.5-1.5 and 5-21 volume % respectively; (b) pressure at the inlet is 0.4-2 MPa abs.; and (c) 40-100% of the n-butane is converted. Maleic anhydride (MA) production by gas- phase oxidation of n-butane with oxygen-containing gases on a heterogeneous vanadium-, phosphorus- and oxygen-containing (VPO) catalyst at 350-500[deg]C with MA separation by forming a gas stream containing unconverted n-butane and water and recycling part of the n-butane to the reactor unit is such that (a) the stream entering the reactor has n-butane and oxygen concentrations of 0.5-1.5 and 5-21 volume % respectively; (b) the pressure at the inlet is 0.4-2 MPa abs.; and (c) 40-100% of the n-butane is converted.

37. 发明专利

DK1904431T3 FREMSTILLING OG ANVENDELSE AF NATRIUMDIFORMIAT 未知
公开(公告)号：DK1904431T3
公开(公告)日：2015-10-05
申请号：DK06724298
申请日：2006-04-12
申请人： BASF SE
发明人： HEINZ ROBERT , MACHHAMMER OTTO , GROPP STEFAN , HAUK ALEXANDER , LOHMANN ANNA VALESKA , FEUERSTEIN DIETER , RÜHLE ROBERT , SCHMITT RÜDIGER , DIEBOLD GERD
IPC分类号： C07C53/06 , A23K1/16 , A23L1/18 , C07C51/02

38. 发明专利

TN2013000130A1 未知
公开(公告)号：TN2013000130A1
公开(公告)日：2014-06-25
申请号：TN2013000130
申请日：2013-03-27
申请人： BASF SE
发明人： WORTMANN JURGEN , SCHIERLE-ARNDT KERSTIN , MAURER STEPHAN , GARTNER MARTIN , SEELER FABIAN , MACHHAMMER OTTO , GEYER KAROLIN , MAJOR FELIX , HUBER GUNTHER , LUTZ MICHAEL
IPC分类号： F28D20/00

39. 发明专利

MX2012011677A AZUFRE LIQUIDO CON VISCOSIDAD MEJORADA COMO UN PORTADOR DEL CALOR. 未知
公开(公告)号：MX2012011677A
公开(公告)日：2012-11-16
申请号：MX2012011677
申请日：2011-03-30
申请人： BASF SE
发明人： MACHHAMMER OTTO , HUBER GUENTHER , MAJOR FELIX , SCHIERLE-ARNDT KERSTIN , SEELER FABIAN , GAERTNER MARTIN , LUTZ MICHAEL , MAURER STEPHAN , GARLICHS FLORIAN , WORTMANN JUERGEN
IPC分类号： C09K5/12 , F24J2/46
摘要： La mezcla que comprende azufre elemental y un aditivo que comprende aniones.

40. 发明专利

CL2012001795A1 Mezcla de polisulfuros alcalinos; uso de dichas mezclas como fluidos acumuladores de calor ; mezclas de polisulfuros alcalinos y tiocianatos alcalinos. 未知
公开(公告)号：CL2012001795A1
公开(公告)日：2012-10-12
申请号：CL2012001795
申请日：2012-07-03
申请人： BASF SE
发明人： SEELER FABIAN , MAJOR FELIX , SHIELER ARNDT KERSTIN , WORTMANN JURGEN , GARTNER MARTIN , LUTZ MICHAEL , MAURER STEPHAN , MACHHAMMER OTTO , HUBER GUNTER , STERZEL HANS-JOSEF
IPC分类号： C01B17/22 , C09K5/00 , C09K5/12
摘要： Mezcla de polisulfuros alcalinos; uso de dichas mezclas como fluidos acumuladores de calor o fluidos de almacenamiento de calor; mezclas de polisulfuros alcalinos y tiocianatos alcalinos; y fluido acumulador de calor de almacenamiento de calor.

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