公开(公告)号：US20130323164A1

公开(公告)日：2013-12-05

申请号：US13908666

申请日：2013-06-03

Applicant: BASF SE

Inventor： Mathias Feyen ,  Ulrich Müller ,  Roger Ruetz ,  Thomas Bein ,  Karin Möller

IPC: B01J29/70 ,  B01D53/56

CPC classification number: B01J29/7015 ,  B01D53/565 ,  B01D53/9418 ,  B01D53/9427 ,  B01D53/9436 ,  B01D2255/50 ,  B01D2258/012 ,  B01J29/67 ,  B01J29/763 ,  B01J29/86 ,  B01J29/89 ,  B01J2229/186 ,  C01B39/04 ,  C01B39/48 ,  Y02C20/10 ,  Y02P20/153

Abstract: Aspects of the present invention relate to a process for the preparation of a zeolitic material having a CHA-type framework structure comprising YO2 and X2O3, wherein said process comprises the steps of: (1) providing a mixture comprising one or more sources for YO2, one or more sources for X2O3, and one or more tetraalkylammonium cation R1R2R3R4N+-containing compounds as structure directing agent; (2) crystallizing the mixture obtained in step (1) for obtaining a zeolitic material having a CHA-type framework structure; wherein Y is a tetravalent element and X is a trivalent element, wherein R1, R2, and R3 independently from one another stand for alkyl, wherein R4 stands for cycloalkyl, and wherein the mixture provided in step (1) does not contain any substantial amount of a source for Z2O5, wherein Z is P, as well as to zeolitic materials which may be obtained according to the inventive process and to their use.

Abstract translation: 本发明的方面涉及制备具有包含YO 2和X 2 O 3的CHA型骨架结构的沸石材料的方法，其中所述方法包括以下步骤：（1）提供包含一种或多种YO 2， 一种或多种X2O3源和一种或多种四烷基铵阳离子R1R2R3R4N +化合物作为结构导向剂; （2）使步骤（1）中得到的混合物结晶得到具有CHA型骨架结构的沸石材料; 其中Y是四价元素，X是三价元素，其中R1，R2和R3彼此独立地代表烷基，其中R4代表环烷基，并且其中步骤（1）中提供的混合物不含任何实质的量 的Z 2 O 5的源，其中Z是P，以及可以根据本发明方法获得的沸石材料及其用途。

公开(公告)号：US09636667B2

公开(公告)日：2017-05-02

申请号：US13908666

申请日：2013-06-03

Applicant: BASF SE

Inventor： Mathias Feyen ,  Ulrich Müller ,  Roger Ruetz ,  Thomas Bein ,  Karin Möller

IPC: C01B39/04 ,  B01J29/70 ,  B01J29/86 ,  B01J29/89 ,  B01D53/56 ,  B01J29/67 ,  B01J29/76 ,  C01B39/48 ,  B01D53/94

CPC classification number: B01J29/7015 ,  B01D53/565 ,  B01D53/9418 ,  B01D53/9427 ,  B01D53/9436 ,  B01D2255/50 ,  B01D2258/012 ,  B01J29/67 ,  B01J29/763 ,  B01J29/86 ,  B01J29/89 ,  B01J2229/186 ,  C01B39/04 ,  C01B39/48 ,  Y02C20/10 ,  Y02P20/153

Abstract: Aspects of the present invention relate to a process for the preparation of a zeolitic material having a CHA-type framework structure comprising YO2 and X2O3, wherein said process comprises the steps of: (1) providing a mixture comprising one or more sources for YO2, one or more sources for X2O3, and one or more tetraalkylammonium cation R1R2R3R4N+-containing compounds as structure directing agent; (2) crystallizing the mixture obtained in step (1) for obtaining a zeolitic material having a CHA-type framework structure; wherein Y is a tetravalent element and X is a trivalent element, wherein R1, R2, and R3 independently from one another stand for alkyl, wherein R4 stands for cycloalkyl, and wherein the mixture provided in step (1) does not contain any substantial amount of a source for Z2O5, wherein Z is P, as well as to zeolitic materials which may be obtained according to the inventive process and to their use.

公开(公告)号：US20150274540A1

公开(公告)日：2015-10-01

申请号：US14433566

申请日：2013-10-01

Applicant: BASF SE

Inventor： Stefan Maurer ,  Roger Ruetz ,  Julia Petry ,  Ulrich Mueller

IPC: C01B39/04 ,  B01J29/86 ,  B01J29/89 ,  B01J20/18 ,  B01J29/40

CPC classification number: C01B39/04 ,  B01J20/18 ,  B01J29/035 ,  B01J29/40 ,  B01J29/86 ,  B01J29/89 ,  B01J35/002 ,  B01J35/023 ,  B01J2229/186 ,  B01J2229/42 ,  C01B37/02 ,  C01B39/06 ,  C01B39/12 ,  C01B39/40 ,  C07D301/12

Abstract: The present invention relates to a process for the production of a zeolitic material having a framework structure comprising YO2, wherein said process comprises: (1) preparing a mixture comprising one or more tetravalent elements Y in elemental form, one or more organic hydroxide salts, and one or more protic solvents; (2) reacting the mixture obtained in step (1) for converting at least part of the one or more tetravalent elements Y into an oxidic form thereof containing one or more Y—O single bonds and/or one or more Y═O double bonds; and (3) crystallizing a zeolitic material from the mixture obtained in step (2).

Abstract translation: 本发明涉及一种制备具有包含YO 2的骨架结构的沸石材料的方法，其中所述方法包括：（1）制备包含一种或多种元素形式的四价元素Y，一种或多种有机氢氧化物盐， 和一种或多种质子溶剂; （2）使步骤（1）中获得的混合物使至少部分一种或多种四价元素Y转化为含有一个或多个Y-O单键和/或一个或多个Y = O双键的氧化形式 ; 和（3）从步骤（2）中获得的混合物中结晶沸石材料。

公开(公告)号：US10315924B2

公开(公告)日：2019-06-11

申请号：US15315636

申请日：2015-06-03

Applicant: BASF SE

Inventor： Mathias Feyen ,  Jeff Yang ,  Roger Ruetz ,  Ulrich Müller

IPC: C01B39/48 ,  B01J29/70 ,  B01J37/02 ,  B01J29/76 ,  B01J35/00 ,  B01J35/02 ,  B01J20/18 ,  B01J20/30 ,  B01J37/00 ,  B01J39/02 ,  B01J39/14 ,  B01J29/72

Abstract: The present invention relates to a process for the preparation of a zeolitic material having a CHA-type framework structure comprising YO2 and X2O3, wherein said process comprises the steps of: (1) providing a mixture comprising one or more sources for YO2, one or more sources for X2O3, one or more tetraalkylammonium cation R1R2R3R4N+-containing compounds, and one or more tetraalkylammonium cation R5R6R7R8N+-containing compounds as structure directing agent; (2) crystallizing the mixture obtained in step (1) for obtaining a zeolitic material having a CHA-type framework structure; wherein Y is a tetravalent element and X is a trivalent element, wherein R1, R2, R3, R4, R5, R6, and R7 independently from one another stand for alkyl, and wherein R8 stands for cycloalkyl, as well as to zeolitic materials which may be obtained according to the inventive process and to their use.

公开(公告)号：US10196275B2

公开(公告)日：2019-02-05

申请号：US14433566

申请日：2013-10-01

Applicant: BASF SE

Inventor： Stefan Maurer ,  Roger Ruetz ,  Julia Petry ,  Ulrich Mueller

IPC: C01B39/04 ,  B01J29/86 ,  B01J29/89 ,  B01J20/18 ,  B01J29/40 ,  C01B37/02 ,  C01B39/06 ,  C01B39/12 ,  C01B39/40 ,  B01J29/035 ,  B01J35/00 ,  B01J35/02 ,  C07D301/12

Abstract: The present invention relates to a process for the production of a zeolitic material having a framework structure comprising YO2, wherein said process comprises: (1) preparing a mixture comprising one or more tetravalent elements Y in elemental form, one or more organic hydroxide salts, and one or more protic solvents; (2) reacting the mixture obtained in step (1) for converting at least part of the one or more tetravalent elements Y into an oxidic form thereof containing one or more Y—O single bonds and/or one or more Y═O double bonds; and (3) crystallizing a zeolitic material from the mixture obtained in step (2).