公开(公告)号：US11452995B2

公开(公告)日：2022-09-27

申请号：US16956677

申请日：2018-12-20

Applicant: BASF SE

Inventor： Sabine Schuster ,  Ekkehard Schwab ,  Stefan Altwasser ,  Harry Kaiser ,  Stephan A. Schunk ,  Manuela Gaab

IPC: B01J29/06 ,  B01J29/46 ,  C07C41/09 ,  B01J29/072 ,  B01J29/40 ,  B01J29/42 ,  B01J37/00 ,  B01J27/14 ,  B01J35/02 ,  B01J21/06 ,  B01J35/00 ,  B01J23/20 ,  B01J23/72 ,  B01J21/08 ,  C07C43/04

Abstract: The invention relates to a catalyst and catalyst layer and process for preparing dimethyl ether from synthesis gas or methanol as well as the use of the catalyst or catalyst layer in this process.

公开(公告)号：US10201806B2

公开(公告)日：2019-02-12

申请号：US15105611

申请日：2014-12-18

Applicant: BASF SE

Inventor： Kirsten Braunsmann ,  Bernd Bastian Schaack ,  Ekkehard Schwab ,  Manuela Gaab ,  Mathias Feyen

IPC: B01J29/06 ,  C07C1/20 ,  B01J29/40 ,  B01J37/00 ,  B01J35/00 ,  C07C11/06 ,  C07C11/02 ,  C07C1/207 ,  C07C11/08 ,  B01J37/28 ,  B01J29/70 ,  B01J35/02 ,  B01J35/10 ,  B01J37/02 ,  B01J37/04 ,  B01J37/08 ,  B01J38/02 ,  B01J29/90

Abstract: The present invention relates to a catalyst for the conversion of oxygenates to olefins, wherein the catalyst comprises one or more zeolites of the MFI, MEL and/or MWW structure type and particles of one or more metal oxides, the one or more zeolites of the MFI, MEL and/or MWW structure type comprising one or more alkaline earth metals selected from the group consisting of Mg, Ca, Sr, Ba and combinations of two or more thereof, wherein the catalyst displays a water uptake of 9.0 wt.-% or less, as well as to a process for the production thereof and to its use, in particular in a process for converting oxygenates to olefins.

公开(公告)号：US10005702B2

公开(公告)日：2018-06-26

申请号：US13927751

申请日：2013-06-26

Applicant: BASF SE

Inventor： Kirsten Spannhoff ,  Florina Corina Patcas ,  Ekkehard Schwab ,  Alexander Weck ,  Kerem Bay ,  Matthias Mielke ,  Oliver Seel

IPC: B01J29/06 ,  C07C1/22 ,  B01J29/40 ,  B01J37/02 ,  C07C1/20 ,  B01J38/02 ,  B01J23/02 ,  B01J23/10 ,  B01J29/70 ,  B01J29/80 ,  B01J29/90 ,  B01J35/04

CPC classification number: C07C1/22 ,  B01J23/02 ,  B01J23/10 ,  B01J29/061 ,  B01J29/40 ,  B01J29/70 ,  B01J29/7038 ,  B01J29/80 ,  B01J29/90 ,  B01J35/04 ,  B01J37/0215 ,  B01J37/0246 ,  B01J38/02 ,  B01J2029/062 ,  C07C1/20 ,  C07C2529/40 ,  C07C2529/70 ,  C07C2529/80 ,  Y02P20/584 ,  C07C11/02

Abstract: The present invention relates to a catalyst for the conversion of oxygenates to olefins, comprising a support substrate and a layer applied to the substrate, wherein the layer comprises one or more zeolites of the MFI, MEL and/or MWW structure type, the one or more zeolites comprising one or more alkaline earth metals, to the preparation and use thereof, and to a process for converting oxygenates to olefins using the catalyst.

公开(公告)号：US09878965B2

公开(公告)日：2018-01-30

申请号：US14897379

申请日：2014-06-13

Applicant: BASF SE

Inventor： Kirsten Spannhoff ,  Andrei-Nicolae Parvulescu ,  Armin Lange de Oliveira ,  Stefan Marx ,  Mathias Feyen ,  Ulrich Müller ,  Ekkehard Schwab

IPC: C07C1/24 ,  C07C1/20 ,  B01J29/89 ,  B01J37/00 ,  C01B39/02 ,  C01B39/08 ,  C01B39/12 ,  C07C1/207

CPC classification number: C07C1/20 ,  B01J29/89 ,  B01J37/0045 ,  B01J2229/183 ,  B01J2229/37 ,  B01J2229/62 ,  C01B39/026 ,  C01B39/08 ,  C01B39/085 ,  C01B39/12 ,  C01P2006/12 ,  C07C1/2076 ,  C07C2529/70 ,  C07C2529/78 ,  C07C2529/86 ,  C07C2529/89 ,  C07C11/167

Abstract: The present invention relates to a gas-phase process for the preparation of butadiene comprising (i) providing a gas stream G-1 comprising ethanol; (ii) contacting the gas stream G-1 comprising ethanol with a catalyst, thereby obtaining a gas stream G-2 comprising butadiene, wherein the catalyst comprises a zeolitic material having a framework structure comprising YO2, Y standing for one or more tetravalent elements, wherein at least a portion of Y comprised in the framework structure is isomorphously substituted by one or more elements X, as well as to a zeolitic material having a framework structure comprising YO2, Y standing for one or more tetravalent elements, wherein at least a portion of Y comprised in the framework structure is isomorphously substituted by one or more elements X, wherein the zeolitic material displays a specific X-ray powder diffraction pattern, and to its use.

公开(公告)号：US20140001407A1

公开(公告)日：2014-01-02

申请号：US13930422

申请日：2013-06-28

Applicant: BASF SE

Inventor： Andrian MILANOV ,  Ekkehard Schwab ,  Stephan Schunk ,  Guido Wasserschaff

IPC: B01J23/63 ,  C01B3/26

CPC classification number: B01J23/63 ,  B01J21/066 ,  B01J23/468 ,  B01J23/58 ,  B01J23/6525 ,  B01J23/6527 ,  B01J23/6562 ,  B01J23/8906 ,  B01J23/8913 ,  B01J23/892 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/006 ,  B01J37/0201 ,  B01J37/0207 ,  C01B3/26 ,  C01B3/40 ,  C01B2203/0238 ,  C01B2203/1064 ,  C01B2203/1241 ,  Y02P20/142 ,  Y02P20/52

Abstract: The invention relates to a catalytic high-pressure process for the CO2 reforming of hydrocarbons, preferably methane, in the presence of iridium-comprising active compositions and also a preferred active composition in which Ir is present in finely dispersed form on zirconium dioxide-comprising support material. The predominant proportion of the zirconium dioxide preferably has a cubic and/or tetragonal structure and the zirconium dioxide is more preferably stabilized by means of at least one doping element. In the process of the invention, reforming gas is brought into contact at a pressure of greater than 5 bar, preferably greater than 10 bar and more preferably greater than 20 bar, and a temperature which is in the range from 600 to 1200° C., preferably in the range from 850 to 1100° C. and in particular in the range from 850 to 950° C., and converted into synthesis gas. The process of the invention is carried out using a reforming gas which comprises only small amounts of water vapor or is completely free of water vapor. In the process, the formation of carbonaceous material on the catalyst is greatly suppressed while carrying out the process, as a result of which the process can be carried out over a long period of time without significant decreases in activity occurring.

Abstract translation: 本发明涉及用于在包含铱的活性组合物存在的情况下烃，优选甲烷的CO 2重整的催化高压方法，以及其中Ir以细分散形式存在于含二氧化锆的载体上的优选活性组合物 材料。 二氧化锆的主要比例优选具有立方和/或四方结构，并且二氧化锆更优选通过至少一种掺杂元素稳定。 在本发明的方法中，重整气体在大于5巴，优选大于10巴，更优选大于20巴，压力范围为600至1200℃的压力下接触。 ，优选在850〜1100℃，特别是在850〜950℃的范围内，并转化为合成气。 本发明的方法使用只包含少量水蒸汽或完全不含水蒸气的重整气体进行。 在此过程中，在进行该方法的同时，催化剂上的碳质材料的形成受到极大的抑制，其结果是可以长时间地进行该工艺，而不发生活性的显着降低。

公开(公告)号：US08993477B2

公开(公告)日：2015-03-31

申请号：US13670967

申请日：2012-11-07

Applicant: BASF SE

Inventor： Andrian Milanov ,  Ekkehard Schwab ,  Alexander Schäfer

IPC: B01J23/00 ,  H01M8/06 ,  B01J23/755 ,  C01B3/38 ,  B01J23/78 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  B01J37/03 ,  B01J37/04 ,  B01J35/00 ,  H01M8/14

CPC classification number: H01M8/0637 ,  B01J23/755 ,  B01J23/78 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/03 ,  B01J37/04 ,  C01B3/38 ,  C01B2203/0233 ,  C01B2203/067 ,  C01B2203/1058 ,  C01B2203/1241 ,  H01M2008/147 ,  Y02E60/50 ,  Y02E60/526 ,  Y02E60/566 ,  Y02P20/52

Abstract: The present invention relates to a catalyst composition and a catalyst material produced therefrom for the steam reforming of methane in fuel cells, in particular for the direct internal reforming of methane in molten carbonate fuel cells. The invention further relates to a process for producing such catalyst compositions.

Abstract translation: 本发明涉及催化剂组合物和由其制备的用于燃料电池中的甲烷蒸汽重整的催化剂组合物，特别是用于熔融碳酸盐燃料电池中甲烷的直接内部重整。 本发明还涉及一种生产这种催化剂组合物的方法。

公开(公告)号：US20130197288A1

公开(公告)日：2013-08-01

申请号：US13753661

申请日：2013-01-30

Applicant: BASF SE ,  Linde AG

Inventor： Alexander Schäfer ,  Kirsten Spannhoff ,  Ekkehard Schwab ,  Christian Thaller ,  Harald Schmaderer ,  Nicole Schödel ,  Ernst Haidegger ,  Holger Schmigalle ,  Axel Behrens ,  Volker Göke

IPC: C07C1/04

CPC classification number: C07C1/0425 ,  C07C1/20 ,  C07C41/01 ,  C07C2529/40 ,  Y02P30/42 ,  C07C11/04 ,  C07C11/06 ,  C07C11/08 ,  C07C43/043

Abstract: The present invention relates to a process for converting a gas mixture comprising CO and H2 to olefins, comprising (1) providing a gas mixture (G0) comprising CO and H2; (2) providing a catalyst (C1) for conversion of CO and H2 to dimethyl ether; (3) contacting the gas mixture (G0) with the catalyst (C1) to obtain a gas mixture (G1) comprising dimethyl ether and CO2; (4) providing a catalyst (C2) for conversion of dimethyl ether to olefins; (5) contacting the gas mixture (G1) comprising dimethyl ether with the catalyst (C2) to obtain an olefin-comprising gas mixture (G2).

Abstract translation: 本发明涉及将包含CO和H 2的气体混合物转化为烯烃的方法，其包括（1）提供包含CO和H 2的气体混合物（G0）; （2）提供用于将CO和H 2转化为二甲醚的催化剂（C1）; （3）使气体混合物（G0）与催化剂（C1）接触以获得包含二甲醚和CO 2的气体混合物（G1）; （4）提供用于将二甲醚转化为烯烃的催化剂（C2）; （5）使包含二甲醚的气体混合物（G1）与催化剂（C2）接触以获得含烯烃的气体混合物（G2）。

公开(公告)号：US20130116118A1

公开(公告)日：2013-05-09

申请号：US13670967

申请日：2012-11-07

Applicant: BASF SE

Inventor： Andrian Milanov ,  Ekkehard Schwab ,  Alexander Schäfer

IPC: B01J23/755

CPC classification number: H01M8/0637 ,  B01J23/755 ,  B01J23/78 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/03 ,  B01J37/04 ,  C01B3/38 ,  C01B2203/0233 ,  C01B2203/067 ,  C01B2203/1058 ,  C01B2203/1241 ,  H01M2008/147 ,  Y02E60/50 ,  Y02E60/526 ,  Y02E60/566 ,  Y02P20/52

Abstract: The present invention relates to a catalyst composition and a catalyst material produced therefrom for the steam reforming of methane in fuel cells, in particular for the direct internal reforming of methane in molten carbonate fuel cells. The invention further relates to a process for producing such catalyst compositions.

Abstract translation: 本发明涉及催化剂组合物和由其制备的用于燃料电池中的甲烷蒸汽重整的催化剂组合物，特别是用于熔融碳酸盐燃料电池中甲烷的直接内部重整。 本发明还涉及一种生产这种催化剂组合物的方法。

公开(公告)号：US11529618B2

公开(公告)日：2022-12-20

申请号：US16462408

申请日：2017-11-28

Applicant: BASF SE

Inventor： Robert McGuire ,  Christiane Janke ,  Ulrich Mueller ,  Ekkehard Schwab

IPC: B01J29/70 ,  C07C1/20 ,  C10G3/00 ,  C10G11/18 ,  B01J29/04 ,  B01J29/87 ,  B01J29/89 ,  B01J29/78 ,  B01J29/86 ,  C07C11/04 ,  C07C11/08 ,  B01J37/02 ,  B01J35/00 ,  B01J37/00

Abstract: The present invention relates to catalyst comprising one or more metal oxides and/or metalloid oxides and a zeolitic material having the CHA framework structure comprising YO2 and X2O3, wherein Y is a tetravalent element and X is a trivalent element, wherein the zeolitic material comprises one or more alkaline earth metals selected from the group consisting of Mg, Ca, Sr, Ba, and combinations of two or more thereof, and wherein the framework of the zeolitic material comprised in the catalyst contains substantially no phosphorous, as well as to a process for the preparation of a catalyst comprising one or more alkaline earth metals selected from the group consisting of Mg, Ca, Sr, Ba, and combinations of two or more thereof and to a catalyst obtainable therefrom. Furthermore, the present invention relates to a method for the conversion of oxygenates to olefins employing the inventive catalyst, as well as to the use of the inventive catalyst in specific applications.

公开(公告)号：US10213773B2

公开(公告)日：2019-02-26

申请号：US15183506

申请日：2016-06-15

Applicant: BASF SE

Inventor： Kirsten Spannhoff ,  Florina Corina Patcas ,  Ekkehard Schwab ,  Alexander Weck ,  Kerem Bay

IPC: C07C1/20 ,  B01J29/40 ,  B01J29/70 ,  C07C1/22 ,  B01J38/04 ,  B01J38/02 ,  B01J23/02 ,  B01J23/10 ,  B01J29/80 ,  B01J29/90 ,  B01J35/04 ,  B01J37/02 ,  B01J19/24 ,  B01J37/08

Abstract: The present invention relates to a process for converting oxygenates to olefins, comprising (1) providing a gas stream comprising one or more ethers; (2) contacting the gas stream provided in (1) with a catalyst, the catalyst comprising a support substrate and a layer applied to the substrate, the layer comprising one or more zeolites of the MFI, MEL and/or MWW structure type.