公开(公告)号：US20160074851A1

公开(公告)日：2016-03-17

申请号：US14947981

申请日：2015-11-20

Applicant: BASF SE ,  RUBITEC-GESELLSCHAFT FUER INNOVATION UND TECHNOLOGIE DER RUHR-UNIVERSITAET BOCHUM MBH

Inventor： Ulrich MUELLER ,  Natalia TRUKHAN ,  Hermann GIES ,  Bart TIJSEBAERT ,  Csaba VARSZEGI ,  Dirk DE VOS

IPC: B01J29/87 ,  B01J29/04 ,  C01B39/48

CPC classification number: B01J29/87 ,  B01J29/04 ,  B01J29/048 ,  C01B39/06 ,  C01B39/48 ,  C04B35/16 ,  C04B35/624 ,  C04B35/62655 ,  C04B35/62675 ,  C04B2235/3284 ,  C04B2235/3286 ,  C04B2235/6021 ,  C04B2235/612 ,  Y02P20/582

Abstract: The present invention relates to a process for preparing at least one sheet silicate comprising Ga and/or Zn, and based thereon, a framework silicate, preferably of the RRO structure type, to the sheet silicate and framework silicate themselves and to the uses of the silicates, especially of the framework silicate, preferably as catalysts.

Abstract translation: 本发明涉及一种制备至少一种包含Ga和/或Zn的片状硅酸盐的方法，并且基于此，优选具有RRO结构类型的骨架硅酸盐与片状硅酸盐和骨架硅酸盐本身以及其用途 硅酸盐，特别是骨架硅酸盐，优选作为催化剂。

公开(公告)号：US20250025864A1

公开(公告)日：2025-01-23

申请号：US18713203

申请日：2022-11-29

Applicant: BASF SE

Inventor： Andrei-Nicolae PARVULESCU ,  Natalia TRUKHAN ,  Trees Maria DE BAERDEMAEKER ,  Joaquim Henrique TELES ,  Jaroslaw Michael MORMUL ,  Christophe COPERET ,  Lukas LAETSCH

IPC: B01J29/89 ,  B01J37/00

Abstract: The present invention relates to a catalyst for hydrogen peroxide activation, wherein the catalyst comprises Ti, Si, and O, wherein the catalyst displays a water adsorption (W), a concentration (C) of bridging μ2 η2-peroxo species per Ti in the H2O2-activated catalyst as determined by quantitative 17O NMR spectroscopy, and a specific activation factor (A) according to formula I, wherein in accordance with formula I, the activation factor is the multiplication product of the water adsorption and the concentration of bridging μ2 η2-peroxo species per Ti in the H2O2-activated catalyst: A=W×C  (I). The present invention further relates to a method for the preparation of a catalyst molding as well as to a catalyst molding comprising a catalyst for hydrogen peroxide activation obtainable or obtained by said process. Yet further, the present invention relates to a process for the activation of hydrogen peroxide, and to the use of the inventive catalyst or of the inventive catalyst molding in a reaction involving C—C bond formation and/or conversion.

公开(公告)号：US20180243691A1

公开(公告)日：2018-08-30

申请号：US15752991

申请日：2016-08-10

Applicant: BASF SE

Inventor： Ulrich MUELLER ,  Andreas SUNDERMANN ,  Natalia TRUKHAN ,  Stefan MAURER ,  Stefan ERNST ,  Natalja PALUCH ,  Oliver MALTER ,  Axel SCHUESSLER

IPC: B01D53/94 ,  B01J21/08 ,  B01J23/825

CPC classification number: B01D53/9418 ,  B01D2255/1023 ,  B01D2255/20707 ,  B01D2255/20723 ,  B01D2255/2073 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20761 ,  B01D2255/209 ,  B01D2255/2092 ,  B01D2255/2094 ,  B01D2255/30 ,  B01D2255/9202 ,  B01D2255/9207 ,  B01J21/04 ,  B01J21/063 ,  B01J21/08 ,  B01J23/72 ,  B01J23/745 ,  B01J23/75 ,  B01J23/825 ,  B01J23/8892 ,  C07C253/30 ,  C07C255/34

Abstract: The present invention relates to a catalyst comprising particles of a ternary intermetallic compound of the following formula (I): X2YZ wherein X, Y, and Z are different from one another; X being selected from the group consisting of Mn, Fe, Co, Ni, Cu, and Pd; Y being selected from the group consisting of V, Mn, Cu, Ti, and Fe; and Z being selected from the group consisting of Al, Si, Ga, Ge, In, Sn, and Sb; wherein the particles of the ternary intermetallic compound are supported on a support material, as well as to a method for its production and to its use as a catalyst, and more specifically as a catalyst in a process for the condensation of a carbonyl compound with a methylene group containing compound or for the selective catalytic reduction of nitrogen oxides in exhaust gas.