公开(公告)号：WO2014013397A3

公开(公告)日：2014-03-06

申请号：PCT/IB2013055729

申请日：2013-07-12

Applicant: BASF SE ,  BASF SCHWEIZ AG ,  BASF CHINA CO LTD

Inventor： KRAEMER MICHAEL ,  ZUEHLKE JUERGEN ,  ALTWASSER STEFAN ,  FISCHER NICO FREDERIK ,  ROSOWSKI FRANK ,  ALLMANN HANS-MARTIN

IPC: B01J23/16 ,  C07C51/265

CPC classification number: B01J23/22 ,  B01J35/0046 ,  B01J35/006 ,  B01J35/1014 ,  B01J37/0215 ,  B01J37/0225 ,  B01J37/0244 ,  B01J37/04 ,  C07D307/89

Abstract: Provided is a catalyst for preparing carboxylic acids and/or carboxylic anhydrides, which has a plurality of catalyst zones arranged in series and has been produced using a vanadium antimonite having a maximum content of crystalline valentinite of 5% by weight. The present invention further provides a process for gas-phase oxidation in which a gas stream comprising at least one hydrocarbon and molecular oxygen is passed through a catalyst which has a plurality of catalyst zones arranged in series and has been produced using a vanadium antimonite having a maximum content of crystalline valentinite of 5 % by weight.

Abstract translation: 本发明涉及用于生产羧酸和/或具有多个连续布置的催化剂层的羧酸酐的催化剂，在制备锑酸钒用的5重量％结晶Valentinit的最大含量使用。 此外，本发明涉及一种用于气相氧化的方法，其中，引导气体流，其含有至少一种烃和分子氧由包括多个连续布置的催化剂层的催化剂，以及它们的生产，钒锑酸盐与结晶Valentinit的最大含量 5，使用重量％。

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：CA3238243A1

公开(公告)日：2023-06-08

申请号：CA3238243

申请日：2022-11-30

Applicant: BASF SE ,  VITO NV

Inventor： LEFEVERE JASPER ,  MICHIELSEN BART ,  KRAEMER MICHAEL ,  BORNINKHOF FRED

IPC: B29C64/118 ,  B29C64/20

Abstract: A method and system for manufacturing a three-dimensional porous structure, wherein interconnected filaments are deposited in a predetermined arrangement in a plurality of stacked layers, wherein the filaments of the consecutive layers are connected to one another to obtain the porous structure with interconnected pores, wherein filaments in the layers are deposited along waved paths such that narrowed regions and widened regions between at least one subset of adjacent filaments deposited along said waved paths are formed, wherein the plurality of stacked layers are positioned such that the widened regions formed in subsequent layers are at least partially overlapping so as to form intra-structure channels.

公开(公告)号：CA3090605A1

公开(公告)日：2019-08-15

申请号：CA3090605

申请日：2019-02-06

Applicant: BASF SE

Inventor： KARPOV ANDREY ,  WALSDORFF CHRISTIAN ,  KRAEMER MICHAEL ,  LANGE DE OLIVEIRA ARMIN ,  KRENNRICH GERHARD ,  BARTOSCH CHRISTIAN ,  ZUEHLKE JUERGEN

IPC: B01J23/656 ,  C07D303/00

Abstract: The present invention provides a catalyst effective in the oxidative conversion of ethylene to ethylene oxide, comprising an alumina support and 20 to 45 % by weight of the catalyst, of silver applied to the support, the catalyst meeting the following limitations (i) to (v): (i) an amount of cesium c(Cs) in mmol per Kg of catalyst of at least 2; (ii) an amount of rhenium c(Re) in mmol per Kg of catalyst of at least 3.0; (iii) an amount of tungsten c(W) in mmol per Kg of catalyst of at least 1.6; (iv) a silicon to alkaline earth metal molar ratio x of not higher than 1.80; (v) c(Cs) c(Re) c(W) = 4 · x 0.5.

公开(公告)号：MA34220B1

公开(公告)日：2013-05-02

申请号：MA35352

申请日：2012-11-07

Applicant: BASF SE

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

IPC: B01J23/22

Abstract: L'invention concerne un catalyseur d'oxydation de SO

公开(公告)号：MX2012011727A

公开(公告)日：2012-11-06

申请号：MX2012011727

申请日：2011-04-12

Applicant: BASF SE

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

IPC: B01J23/22

Abstract: La invención se refiere a un catalizador para la oxidación de SO2 a SO3 y también un proceso para producirlo y su uso en un proceso para la oxidación de SO2 a SO3.