公开(公告)号：US10226763B2

公开(公告)日：2019-03-12

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: B01J29/04 ,  B01J29/87 ,  C01B39/48 ,  C01B39/06 ,  C04B35/16 ,  C04B35/624 ,  C04B35/626

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.

公开(公告)号：US20140234206A1

公开(公告)日：2014-08-21

申请号：US14217806

申请日：2014-03-18

Applicant: BASF SE

Inventor： Natalia Trukhan ,  Ulrich Müller ,  Ivor Bull

IPC: B01J29/76 ,  B01D53/94

CPC classification number: B01J29/763 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2255/2063 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2255/9202 ,  B01D2255/9207 ,  B01D2257/402 ,  B01D2257/404 ,  B01D2257/406 ,  B01D2258/012 ,  B01J29/072 ,  B01J29/7065 ,  B01J35/04 ,  B01J37/0215 ,  B01J37/036 ,  B01J37/038 ,  B01J37/30 ,  C01B37/00 ,  C01B39/06 ,  C01B39/48 ,  Y02C20/10 ,  Y02P20/153

Abstract: A process for the preparation of a copper containing zeolitic material having CHA framework structure and a composition comprising the molar ratio (n YO2):X2O3 wherein X is a trivalent element, preferably Al, Y is a tetravalent element, preferably Si, and wherein n is preferably at least 20, the process comprising the preparation of an phosphor-free aqueous solution containing at least one source for X2O3 and at least one source for YO2, at least one structure directing agent suitable for the preparation of a zeolitic material having CHA framework structure, and at least one Cu source, and the process further comprising the hydrothermal crystallization of said aqueous solution obtaining a suspension containing the copper containing zeolitic material having CHA framework structure.

Abstract translation: 一种制备具有CHA骨架结构的含铜沸石材料和包含摩尔比（n YO 2）：X 2 O 3的组合物的方法，其中X是三价元素，优选Al，Y是四价元素，优选Si，其中n 优选至少为20，该方法包括制备含有至少一种X 2 O 3源和至少一种YO源的无磷水溶液，至少一种适于制备具有CHA骨架的沸石材料的结构导向剂 结构和至少一个Cu源，并且所述方法还包括所述水溶液的水热结晶，得到含有具有CHA骨架结构的含铜沸石材料的悬浮液。

公开(公告)号：US09272272B2

公开(公告)日：2016-03-01

申请号：US14217806

申请日：2014-03-18

Applicant: BASF SE

Inventor： Natalia Trukhan ,  Ulrich Müller ,  Ivor Bull

IPC: B01J29/76 ,  B01D53/94 ,  B01J29/072 ,  B01J35/04 ,  B01J37/02 ,  B01J37/03 ,  B01J37/30 ,  C01B37/00 ,  C01B39/06 ,  B01J29/70 ,  C01B39/48

CPC classification number: B01J29/763 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2255/2063 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2255/9202 ,  B01D2255/9207 ,  B01D2257/402 ,  B01D2257/404 ,  B01D2257/406 ,  B01D2258/012 ,  B01J29/072 ,  B01J29/7065 ,  B01J35/04 ,  B01J37/0215 ,  B01J37/036 ,  B01J37/038 ,  B01J37/30 ,  C01B37/00 ,  C01B39/06 ,  C01B39/48 ,  Y02C20/10 ,  Y02P20/153

Abstract: A process for the preparation of a copper containing zeolitic material having CHA framework structure and a composition comprising the molar ratio (n YO2):X2O3 wherein X is a trivalent element, preferably Al, Y is a tetravalent element, preferably Si, and wherein n is preferably at least 20, and wherein the calcined material comprises crystallites having edges, and at least 90% of the crystallites have edges with a mean length in the range of from 1 to 5 micrometer. The process comprising the preparation of an phosphor-free aqueous solution containing at least one source for X2O3 and at least one source for YO2, at least one structure directing agent suitable for the preparation of a zeolitic material having CHA framework structure, and at least one Cu source, and the process further comprising the hydrothermal crystallization of said aqueous solution obtaining a suspension containing the copper containing zeolitic material having CHA framework structure.

Abstract translation: 一种制备具有CHA骨架结构的含铜沸石材料和包含摩尔比（n YO 2）：X 2 O 3的组合物的方法，其中X是三价元素，优选Al，Y是四价元素，优选Si，其中n 优选至少为20，并且其中所述煅烧材料包含具有边缘的微晶，并且至少90％的微晶具有平均长度在1至5微米范围内的边缘。 该方法包括制备含有至少一种X 2 O 3源和至少一种YO源的无磷水溶液，至少一种适用于制备具有CHA骨架结构的沸石材料的结构导向剂，以及至少一种 Cu源，并且该方法还包括所述水溶液的水热结晶，得到含有具有CHA骨架结构的含铜沸石材料的悬浮液。