公开(公告)号：CA2855572A1

公开(公告)日：2013-05-16

申请号：CA2855572

申请日：2012-11-09

Applicant: BASF SE

Inventor： MAURER STEFAN ,  JIN HANPENG ,  YANG JEFF ,  MULLER ULRICH

IPC: C01B39/54 ,  B01J29/00 ,  B01J29/85 ,  C01B39/00

Abstract: The present invention relates to an organotemplate-free synthetic process for the production of a zeoiitic material having a CHA-type framework structure comprising YO2, X2O3, and optionally comprising Z2O5, 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 seed crystals having a CHA framework structure, wherein the CHA framework structure of the seed crystals comprises YO2, X2O3, and optionally comprises Z2O5; and (2) crystallizing the mixture obtained in step (1 ); wherein Y is a tetravaient element, X is a trivalent element, and Z is a pentavalent element, wherein optionally one or more sources for Z2O5 are further provided in step (1 ), and wherein if the CHA framework of the seed crystals does not contain Z2O5, the seed crystals then have a Y02 : X2O3 molar ratio of 5 or greater than 5.

公开(公告)号：ZA201404210B

公开(公告)日：2015-08-26

申请号：ZA201404210

申请日：2014-06-09

Applicant: BASF SE

Inventor： YANG JEFF ,  MÜLLER ULRICH ,  MAURER STEPHAN ,  JIN HANPENG

Abstract: The present invention relates to an organotemplate-free synthetic process for the production of a zeoiitic material having a CHA-type framework structure comprising YO2, X2O3, and optionally comprising Z2O5, 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 seed crystals having a CHA framework structure, wherein the CHA framework structure of the seed crystals comprises YO2, X2O3, and optionally comprises Z2O5; and (2) crystallizing the mixture obtained in step (1 ); wherein Y is a tetravaient element, X is a trivalent element, and Z is a pentavalent element, wherein optionally one or more sources for Z2O5 are further provided in step (1 ), and wherein if the CHA framework of the seed crystals does not contain Z2O5, the seed crystals then have a Y02 : X2O3 molar ratio of 5 or greater than 5.

公开(公告)号：CA2855572C

公开(公告)日：2020-04-28

申请号：CA2855572

申请日：2012-11-09

Applicant: BASF SE

Inventor： MAURER STEFAN ,  JIN HANPENG ,  YANG JEFF ,  MULLER ULRICH

IPC: C01B39/54 ,  B01J29/00 ,  B01J29/85 ,  C01B39/00

Abstract: The present invention relates to an organotemplate-free synthetic process for the production of a zeoiitic material having a CHA-type framework structure comprising YO2, X2O3, and optionally comprising Z2O5, 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 seed crystals having a CHA framework structure, wherein the CHA framework structure of the seed crystals comprises YO2, X2O3, and optionally comprises Z2O5; and (2) crystallizing the mixture obtained in step (1 ); wherein Y is a tetravaient element, X is a trivalent element, and Z is a pentavalent element, wherein optionally one or more sources for Z2O5 are further provided in step (1 ), and wherein if the CHA framework of the seed crystals does not contain Z2O5, the seed crystals then have a Y02 : X2O3 molar ratio of 5 or greater than 5.

公开(公告)号：PL2776369T3

公开(公告)日：2022-06-20

申请号：PL12847478

申请日：2012-11-09

Applicant: BASF SE

Inventor： MAURER STEFAN ,  JIN HANPENG ,  YANG JEFF ,  MÜLLER ULRICH

IPC: C01B39/46 ,  B01J29/70 ,  B01J29/85 ,  C01B39/54

公开(公告)号：IN3353CHN2014A

公开(公告)日：2015-07-03

申请号：IN3353CHN2014

申请日：2014-05-02

Applicant: BASF SE

Inventor： MAURER STEFAN ,  JIN HANPENG ,  YANG JEFF ,  MÜLLER ULRICH

IPC: C01B39/54 ,  B01J29/85 ,  C01B39/00

Abstract: 23252232232525223The present invention relates to an organotemplate free synthetic process for the production of a zeoiitic material having a CHA type framework structure comprising YO2 XO and optionally comprising ZO wherein said process comprises the steps of: (1 ) providing a mixture comprising one or more sources for YO one or more sources for XO and seed crystals having a CHA framework structure wherein the CHA framework structure of the seed crystals comprises YO XO and optionally comprises Z2O5; and (2) crystallizing the mixture obtained in step (1 ); wherein Y is a tetravaient element X is a trivalent element and Z is a pentavalent element wherein optionally one or more sources for ZO are further provided in step (1 ) and wherein if the CHA framework of the seed crystals does not contain ZO the seed crystals then have a Y0 : XO molar ratio of 5 or greater than 5.

公开(公告)号：MX2014005537A

公开(公告)日：2014-09-16

申请号：MX2014005537

申请日：2012-11-09

Applicant: BASF SE

Inventor： MAURER STEFAN ,  MÜLLER ULRICH ,  JIN HANPENG ,  PHIL YANG JEFF

IPC: B01J29/00 ,  C01B39/54 ,  B01J29/85 ,  C01B39/00

Abstract: La presente invención se relaciona con un proceso sintético libre de plantilla orgánica para la producción de un material zeolítico que tiene una estructura de insfraestructura tipo CHA que comprende Y02, X2O3, y opcionalmente comprende Z2O5, en donde el proceso comprende las etapas de: (1) proporcionar una mezcla que comprende una o más fuentes para YO2, una o más fuentes para X2O3, y cristales de germinación que tienen una estructura principal CHA, en donde la estructura principal de CHA de los cristales de germinación comprende YO2, X2O3, y opcionalmente comprende Z2O5; y (2) cristalizar la mezcla obtenida en la etapa (1); en donde Y es un elemento tetravalente, X es un elemento trivalente, y Z es un elemento pentavalente, en donde opcionalmente una o más fuentes para Z2O5 se proporcionan además en la etapa (1), y en donde si la infraestructura de los cristales de germinación no contiene Z2O5, los cristales de germinación entonces tienen una relación molar de YO2:X2O3 de 5 o mayor de 5.

公开(公告)号：EP2776369A4

公开(公告)日：2015-08-05

申请号：EP12847478

申请日：2012-11-09

Applicant: BASF SE

Inventor： MAURER STEFAN ,  JIN HANPENG ,  YANG JEFF ,  MÜLLER ULRICH

IPC: C01B39/46 ,  B01J29/70 ,  B01J29/85 ,  C01B39/54

CPC classification number: B01J29/7015 ,  B01J2229/186 ,  C01B39/46

Abstract: The present invention relates to an organotemplate-free synthetic process for the production of a zeoiitic material having a CHA-type framework structure comprising YO2, X2O3, and optionally comprising Z2O5, 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 seed crystals having a CHA framework structure, wherein the CHA framework structure of the seed crystals comprises YO2, X2O3, and optionally comprises Z2O5; and (2) crystallizing the mixture obtained in step (1 ); wherein Y is a tetravaient element, X is a trivalent element, and Z is a pentavalent element, wherein optionally one or more sources for Z2O5 are further provided in step (1 ), and wherein if the CHA framework of the seed crystals does not contain Z2O5, the seed crystals then have a Y02 : X2O3 molar ratio of 5 or greater than 5.