公开(公告)号：JP2010253478A

公开(公告)日：2010-11-11

申请号：JP2010176964

申请日：2010-08-06

Applicant: Basf Se ,  ビーエーエスエフ ソシエタス・ヨーロピアBasf Se

Inventor： HILL THOMAS ,  HAAKE MATHIAS ,  DIALER HARALD

IPC: B01J38/04 ,  B01J23/44 ,  B01J23/50 ,  B01J23/89 ,  B01J23/96 ,  B01J35/06 ,  B01J37/02 ,  B01J38/10 ,  B01J38/56 ,  C07B61/00 ,  C07C29/17 ,  C07C33/03 ,  C10G45/32 ,  C10G45/40

CPC classification number: B01J35/06 ,  B01J23/44 ,  B01J23/50 ,  B01J23/96 ,  B01J35/006 ,  B01J37/0225 ,  B01J37/0226 ,  B01J38/04 ,  B01J38/10 ,  C10G45/32 ,  C10G45/40

Abstract: PROBLEM TO BE SOLVED: To provide a method for regenerating a hydrogenation catalyst which has been used in a gas-phase hydrogenation, which method significantly restores the original activity of the fresh hydrogenation catalyst by the regeneration.
SOLUTION: In the method for regenerating the hydrogenation catalyst which has been used in a gas-phase hydrogenation, stripping is carried out at 50-300°C with a substance or a substance mixture which, under the treatment conditions, has no oxidizing action and is present in the gaseous state.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 待解决的问题：为了提供一种已经用于气相氢化的氢化催化剂再生方法，该方法通过再生来显着恢复新鲜氢化催化剂的原始活性。 解决方案：在用于气相氢化的氢化催化剂再生方法中，在50-300℃下用物质或物质混合物进行汽提，在物理或物质混合物下，在处理条件下， 氧化作用并以气态存在。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：EP2558198A4

公开(公告)日：2013-11-06

申请号：EP11768541

申请日：2011-04-12

Applicant: BASF SE

Inventor： KRAEMER MICHAEL ,  SCHUBERT MARKUS ,  LAUTENSACK THOMAS ,  HILL THOMAS ,  KOERNER REINHARD ,  ROSOWSKI FRANK ,  ZUEHLKE JUERGEN

IPC: B01J23/22

CPC classification number: B01J21/08 ,  B01J23/22 ,  B01J27/053 ,  B01J35/0026 ,  B01J35/023 ,  B01J35/1038 ,  B01J35/1052 ,  B01J37/0018 ,  C01B17/79

公开(公告)号：EP2558197A4

公开(公告)日：2014-03-26

申请号：EP11768535

申请日：2011-04-12

Applicant: BASF SE

Inventor： KRAEMER MICHAEL ,  SCHUBERT MARKUS ,  LAUTENSACK THOMAS ,  HILL THOMAS ,  KOERNER REINHARD ,  ROSOWSKI FRANK ,  ZUEHLKE JUERGEN

IPC: B01J23/22

CPC classification number: B01J21/08 ,  B01D53/8609 ,  B01D2251/102 ,  B01D2255/202 ,  B01D2255/2022 ,  B01D2255/30 ,  B01D2255/9205 ,  B01D2257/302 ,  B01J23/22 ,  B01J29/06 ,  B01J37/20

公开(公告)号：BR112012026246A2

公开(公告)日：2016-07-12

申请号：BR112012026246

申请日：2011-04-12

Applicant: BASF SE

Inventor： ROSOWSKI FRANK ,  ZÜHLKE JÜRGEN ,  SCHUBERT MARKUS ,  KRÄMER MICHAEL ,  KÖRNER REINHARD ,  HILL THOMAS ,  LAUENSACK THOMAS

IPC: B01J23/22

Abstract: catalisador e processo para a oxidação de so~ 2~ a so~ 3~, processo para produzir um catalisador para a oxidação de so~ 2~ a so~ 3~. é descrito um catalisador para a oxidação de so~ 2~ a so~ 3~, um processo para produzi-lo e seu uso em um processo para a oxidação de so~ 2~ a so~ 3~. o catalisador compreende substância ativa compreendendo vanádio, compostos de metal alcalino e sulfato aplicados a um suporte compreendendo terras de diatomáceas que ocorrem naturalmente, em que o suporte compreende pelo menos uma terra de diatomáceas não calcinada que ocorre naturalmente relativamente macia que tem uma porcentagem de redução de pelo menos 35% no seu valor d~ 50~ determinado em uma determinação de tamanho de partícula de acordo com o método a seco comparado ao métodoa úmido.

公开(公告)号：DE502004009763D1

公开(公告)日：2009-08-27

申请号：DE502004009763

申请日：2004-10-27

Applicant: BASF SE

Inventor： SCHINDLER GOETZ-PETER ,  BRODHAGEN ANDREAS ,  JOHANN THORSTEN ,  HILL THOMAS ,  SIGL MARCUS ,  BENFER REGINA

IPC: C07C5/333 ,  C07C5/05 ,  C07C5/25 ,  C07C7/08

Abstract: A process for preparing 1-butene, which includes nonoxidatively, catalytically dehydrogenating n-butane to obtain a product gas stream of n-butane, 1-butene, 2-butene, butadiene, hydrogen, and secondary constituents; removing hydrogen and the secondary constituents to obtain a C4 product gas stream; separating the C4 product stream into a recycle stream of n-butane and a stream of 1-butene, 2-butene and butadiene by extractive distillation, and recirculating the recycle stream to the dehydrogenation zone; introducing the 1 -butene, 2-butene and butadiene stream into a selective hydrogenation zone and selective hydrogenation of butadiene to 1-butene and/or 2-butene to obtain a stream of 1-butene and 2-butene; introducing the 1-butene and 2-butene stream, and a circulating stream of 1-butene and 2-butene into a distillation zone and isolation of a product stream; and introducing the 2-butene-containing stream into an isomerization zone to obtain a circulating stream of 1-butene and 2-butene, and recirculating the circulating stream to the distillation zone.

公开(公告)号：DE50309478D1

公开(公告)日：2008-05-08

申请号：DE50309478

申请日：2003-07-22

Applicant: BASF SE

Inventor： ADRIAN TILL ,  HILL THOMAS ,  KINDLER KLAUS ,  HEIDA BERND

IPC: C07C7/08 ,  B01D3/40 ,  C07C5/22

Abstract: In a continuous process for fractionating a C4 fraction (C4) by extractive distillation using a selective solvent (LM) in an extractive distillation column (EDK), it is proposed that a dividing wall (TW) is installed in the longitudinal direction in the extractive distillation column (EDK) to form a first region (A), a second region (B) and a lower combined column region (C) and a top stream (C4H10) comprising the butanes is taken off from the first region (A), a top stream (C4H8) comprising the butenes is taken off from the second region (B) and a stream (C4H6) comprising the hydrocarbons from the C4 fraction which are more soluble in the selective solvent (LM) than are the butanes and the butenes is taken off from the lower combined column region (C).

公开(公告)号：CL2012002875A1

公开(公告)日：2012-12-14

申请号：CL2012002875

申请日：2012-10-12

Applicant: BASF SE

Inventor： KRAMER MICHAEL ,  SCHUBERT MARKUS ,  LAUTENSACK THOMAS ,  HILL THOMAS ,  KORNER REINHARD ,  ROSOWSKI FRANK ,  ZUHLKE JURGEN

IPC: B01J23/22

Abstract: Catalizador para la oxidación de SO2 en SO3 en que el soporte comprende al menos una tierra de diatomeas de origen natural no calcinada, relativamente blanda, que presenta reducción porcentual de D50 de al menos 35 % conforme al método en seco; y proceso de producción de dicho catalizador.

公开(公告)号：ES2389082T3

公开(公告)日：2012-10-23

申请号：ES05796208

申请日：2005-10-13

Applicant: BASF SE

Inventor： STEPHAN JUERGEN ,  BRODHAGEN ANDREAS ,  SCHUBERT MARKUS ,  POPLOW FRANK ,  ROEPER MICHAEL ,  HILL THOMAS

IPC: C07C5/05 ,  C07C6/04 ,  C07C11/08 ,  C07C11/10 ,  C07C11/107

Abstract: Mezcla de olefinas C4 con un contenido de 1,3-butadieno de 100 a 500 ppm y un contenido de dienos acumuladosde 1 a 10 ppm, caracterizada porque el contenido de 1-buteno en la mezcla es de por lo menos 30 % en peso,referido a la mezcla.

公开(公告)号：DE502004011141D1

公开(公告)日：2010-06-17

申请号：DE502004011141

申请日：2004-12-30

Applicant: BASF SE

Inventor： JOHANN THORSTEN ,  SCHINDLER GOETZ-PETER ,  BRODHAGEN ANDREAS ,  CRONE SVEN ,  BENFER REGINA ,  HILL THOMAS ,  DUDA MARK

IPC: C07C5/333 ,  C07C5/48 ,  C07C11/167

公开(公告)号：CA2723295A1

公开(公告)日：2009-11-05

申请号：CA2723295

申请日：2009-04-30

Applicant: BASF SE

Inventor： SEEBER ALEXANDRA ,  SCHINDLER GOETZ-PETER ,  FREITAG KATRIN ,  HESS REINHARD ,  PIEHL RUDOLF ,  HAHN THILO ,  HILL THOMAS ,  HESSE MICHAEL ,  MAKARCZYK PIOTR

IPC: C02F1/30 ,  B01J35/00 ,  B01J35/10 ,  C02F1/72

Abstract: The present invention relates to a method for cleaning waste water by bringing the waste water to be cleaned in contact with a strand-shaped TiO2 photocatalyst, which has a BET surface of 25 to 200 m2/g, a pore volume of 0.10 to 1.00 m L/g, and a mean pore diameter of 0.005 to 0.050 µm, while being irradiated with light. The invention further relates to the use of said strand shaped TiO2 photocatalyst, which has a BET surface of 25 to 200 m2/g, a pore volume of 0.10 to 1.00 m L/g, and a mean pore diameter of 0.005 to 0.050 µm for cleaning waste water, while being irradiated with light.