公开(公告)号：US20250053154A1

公开(公告)日：2025-02-13

申请号：US18719342

申请日：2022-12-19

Applicant: BASF SE

Inventor： Bodo FREY ,  Marion MAYER ,  Mathias FEYEN ,  Jasmin BECKENBACH ,  Ana ALBA PEREZ

IPC: G05B19/4155

Abstract: Disclosed are methods, apparatuses, and systems for producing at least one chemical product associated with one or more environmental attribute(s) and for assigning at least one environmental attribute to at least one chemical product produced by a chemical production network.

公开(公告)号：US20210101800A1

公开(公告)日：2021-04-08

申请号：US16971875

申请日：2019-02-21

Applicant: BASF SE

Inventor： Mathias FEYEN ,  Ulrich MUELLER ,  Xinhe BAO ,  Weiping ZHANG ,  Dirk DE VOS ,  Hermann GIES ,  Feng-Shou XIAO ,  Toshiyuki YOKOI ,  Ute KOLB ,  Bernd MARLER ,  Yong WANG ,  Trees DE BAERDEMAEKER ,  Chuan SHI ,  Xiulian PAN ,  Xiangju MENG ,  Antje GRUENEWALD-LUEKE

IPC: C01B39/48 ,  B01J29/70

Abstract: Provided is a crystalline layered silicate, having an X-ray diffraction pattern comprising reflections at 2-theta values of (5.3±0.2)°, (8.6±0.2)°, (9.8±0.2)°, (21.7±0.2)° and (22.7±0.2). Also provided are a process for preparing the crystalline layered silicate and uses of the layered silicate. The process comprises steps of: (i) preparing a synthesis mixture comprising water, a source of Si, and a structure directing agent comprising a diethyldimethylammonium compound; (ii) subjecting the synthesis mixture obtained from (i) to hydrothermal synthesis conditions comprising heating the synthesis mixture obtained from (i) to a temperature in the range of from 110 to 180° C. and keeping the synthesis mixture at a temperature in this range under autogenous pressure for 1 to 6 days, obtaining a mother liquor comprising the crystalline layered silicate.

公开(公告)号：US20200276571A1

公开(公告)日：2020-09-03

申请号：US16765606

申请日：2018-11-08

Applicant: BASF SE

Inventor： Mathias FEYEN ,  Ulrich MUELLER ,  Xinhe BAO ,  Weiping ZHANG ,  Dirk DE VOS ,  Hermann GIES ,  Feng-Shou XIAO ,  Toshiyuki YOKOI ,  Ute KOLB ,  Bernd MARLER ,  Yong WANG ,  Trees DE BAERDEMAEKER ,  Chuan SHI ,  Xiangju MENG ,  Xiulian PAN

IPC: B01J37/08 ,  B01J37/30 ,  B01J29/76 ,  C01B39/48

Abstract: Provided are a process for the preparation of an iron containing zeolitic material having an AEI framework structure using a quaternary phosphonium cation, as well as an iron containing zeolitic material per se as obtainable or obtained according to the process. Furthermore, an exhaust gas treatment system comprising the iron containing zeolitic material and the use of the iron containing zeolitic material as a catalyst are provided.

公开(公告)号：US20150343431A1

公开(公告)日：2015-12-03

申请号：US14724204

申请日：2015-05-28

Applicant: BASF SE

Inventor： Andrei-Nicolae PARVULESCU ,  Armin LANGE DE OLIVEIRA ,  Michael LEJKOWSKI ,  Nicolai Tonio WOERZ ,  Marco HARTMANN ,  Kazuhiko AMAKAWA ,  Michael GOEBEL ,  Ulrich MUELLER ,  Mathias FEYEN ,  Yong LIU

IPC: B01J29/70 ,  B01J29/40 ,  C07C51/353

CPC classification number: B01J29/7088 ,  B01J29/405 ,  B01J29/7007 ,  B01J29/7038 ,  B01J29/7057 ,  C07C51/353 ,  C07C57/04

Abstract: The present invention relates to a process for preparing acrylic acid comprising (i) providing a stream comprising a formaldehyde source and acetic acid and (ii) contacting this stream with an aldol condensation catalyst comprising a zeolitic material, wherein the framework structure of the zeolitic material in (ii) includes Si and O, and has a molar Al:Si ratio of 0:1 to 0.001:1, and wherein the framework structure of the zeolitic material in (ii), in addition to Si and any Al, comprises one or more elements selected from the group consisting of tetravalent elements Y other than Si and trivalent elements X other than Al.

Abstract translation: 本发明涉及一种制备丙烯酸的方法，其包括（i）提供包含甲醛源和乙酸的流，和（ii）使该流与包含沸石材料的醛醇缩合催化剂接触，其中沸石材料的骨架结构 在（ii）中包括Si和O，并且具有0:1至0.001:1的摩尔Al:Si比，并且其中除了Si和任何Al之外，（ii）中的沸石材料的骨架结构包含一个 或更多选自除Si以外的四价元素Y和除Al以外的三价元素X的元素。

公开(公告)号：US20130296159A1

公开(公告)日：2013-11-07

申请号：US13869418

申请日：2013-04-24

Applicant: BASF SE

Inventor： Mathias FEYEN ,  Ulrich Mueller ,  Andrei-Nicolae Parvulescu ,  Bernd Bastian Schaack ,  Sebastian Ahrens ,  Dirk Gerhard ,  Sunghee Son ,  Gabriele Iffland ,  Bianca Seelig

IPC: B01J29/89 ,  B01J29/00 ,  B01J29/40

CPC classification number: C01B39/48 ,  B01J20/18 ,  B01J20/186 ,  B01J20/28057 ,  B01J20/3085 ,  B01J29/00 ,  B01J29/035 ,  B01J29/06 ,  B01J29/40 ,  B01J29/89 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0018 ,  B01J37/009 ,  B01J37/04 ,  B01J37/06 ,  B01J37/30 ,  B01J2229/183 ,  B01J2229/186 ,  C01B37/005 ,  C01B37/02 ,  C01B39/04 ,  C01B39/085 ,  C01B39/40 ,  C01P2002/72 ,  C01P2006/12

Abstract: The present invention relates to a process for the preparation of a zeolitic material comprising the steps of: (1) providing a mixture comprising one or more sources for YO2 and one or more alkenyltrialkylammonium cation R1R2R3R4N+-containing compounds as structure directing agent; and (2) crystallizing the mixture obtained in step (1) to obtain a zeolitic material; wherein Y is a tetravalent element, and wherein R1, R2, and R3 independently from one another stand for alkyl; and R4 stands for alkenyl, as well as to zeolitic materials which may be obtained according to the inventive process and to their use.

Abstract translation: 本发明涉及一种制备沸石材料的方法，包括以下步骤：（1）提供包含一种或多种YO 2源和一种或多种烯基三烷基铵阳离子R 1 R 2 R 3 R 4 N +化合物作为结构导向剂的混合物; 和（2）使步骤（1）中获得的混合物结晶以获得沸石材料; 其中Y是四价元素，并且其中R 1，R 2和R 3彼此独立地代表烷基; 并且R4代表烯基，以及可以根据本发明方法获得的沸石材料及其用途。