公开(公告)号：US20230191378A1

公开(公告)日：2023-06-22

申请号：US17912868

申请日：2021-03-22

Applicant: BASF SE

Inventor： Andrei-Nicolae PARVULESCU ,  Dominic RIEDEL ,  Milan KOSTUR ,  Joaquim Henrique TELES ,  Jaroslaw Michael MORMUL ,  Thomas Maximilian WURM

IPC: B01J29/70 ,  C01B39/02 ,  B01J29/06

CPC classification number: B01J29/7088 ,  B01J29/061 ,  C01B39/026 ,  B01J2229/34

Abstract: The present invention relates to a zeolitic material having a framework structure comprising Si, O, and Ti, obtained or obtainable from a Ti containing compound, wherein the Ti containing compound has an APHA color number of ≤ 300. In a second aspect, the invention relates to the Ti containing compound having an APHA color number of ≤ 300. A third aspect of the present invention is related to the use of the Ti containing compound having an APHA color number of ≤ 300 of the second aspect for the preparation of a zeolitic material having framework structure comprising Si, O, and Ti, as well as to a process for preparation of a zeolitic material as in the first aspect having a framework structure comprising Si, O, and Ti, wherein the zeolitic material having a framework structure comprising Si, O, and Ti, is prepared from a Ti containing compound having an APHA color number of ≤ 300 as of the second aspect. A fourth aspect of the invention is directed to a molding comprising the zeolitic material having a framework structure comprising Si, O, and Ti as of the first aspect, as well as to the use of the molding as an adsorbent, an absorbent, a catalyst or a catalyst component. A fifth aspect of the invention relates to a process for oxidizing an organic compound comprising bringing an organic compound in contact with a catalyst comprising a molding as of the fourth aspect, wherein a sixth aspect relates to propylene oxide obtained or obtainable from the process according to the fifth aspect.

公开(公告)号：US20180345245A1

公开(公告)日：2018-12-06

申请号：US15779218

申请日：2016-11-22

Applicant: BASF SE

Inventor： Stefan MAURER ,  Caroline REINHARDT ,  Lena ARNOLD ,  Claus HOFMANN ,  Milan KOSTUR ,  Ulrich MÜLLER

IPC: B01J20/22 ,  B01J20/28 ,  B01J20/30

CPC classification number: B01J20/226 ,  B01J20/28011 ,  B01J20/28042 ,  B01J20/28064 ,  B01J20/28066 ,  B01J20/3007 ,  B01J20/3042 ,  B01J20/3085

Abstract: The invention is related to a process for preparation of a molding composition, the process comprising a1) preparing a mixture, the mixture comprising an at least bidentate organic compound or a salt thereof, a metal salt and a solvent, wherein the solvent comprises 25% to 60% by volume of an alcohol, selected from the group consisting of methanol, ethanol, n-propanol and isopropanol, and 40% to 75% by volume of water, and a2) producing the molding composition, the molding composition comprising at least a metal-organic framework material and the solvent, wherein the at least bidentate organic compound or a salt thereof and the metal salt react to the metal-organic framework material. The invention is further related to a process for production of shaped bodies.