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    CHA TYPE ZEOLITIC MATERIALS AND METHODS FOR THEIR PREPARATION USING CYCLOALKYLAMMONIUM COMPOUNDS
    21.
    发明专利
    CHA TYPE ZEOLITIC MATERIALS AND METHODS FOR THEIR PREPARATION USING CYCLOALKYLAMMONIUM COMPOUNDS 未知

    公开(公告)号：CA2875700A1

    公开(公告)日：2013-12-12

    申请号：CA2875700

    申请日：2013-06-03

    Applicant: BASF SE

    Inventor： FEYEN MATHIAS ,  MULLER ULRICH ,  RUETZ ROGER ,  BEIN THOMAS ,  MOLLER KARIN

    IPC: C01B39/04 ,  B01J29/50 ,  C01B39/48

    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, 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 ac- cording to the inventive process and to their use.

    CHA TYPE ZEOLITIC MATERIALS AND METHODS FOR THEIR PREPARATION USING CYCLOALKYLAMMONIUM COMPOUNDS
    23.
    发明公开
    CHA TYPE ZEOLITIC MATERIALS AND METHODS FOR THEIR PREPARATION USING CYCLOALKYLAMMONIUM COMPOUNDS 审中-公开
    CHA沸石材料和使用CYCLOALKYLAMMONIUMVERBINDUNGEN的制作方法

    公开(公告)号：EP2855354A4

    公开(公告)日：2016-03-23

    申请号：EP13800386

    申请日：2013-06-03

    Applicant: BASF SE

    Inventor： FEYEN MATHIAS ,  MÜLLER ULRICH ,  RUETZ ROGER ,  BEIN THOMAS ,  MÖLLER KARIN

    IPC: C01B39/04 ,  B01D53/94 ,  B01J29/50 ,  B01J29/70 ,  B01J29/76 ,  C01B39/06 ,  C01B39/48

    CPC classification number: B01D53/9427 ,  B01D53/9418 ,  B01D2255/50 ,  B01D2258/012 ,  B01J29/7015 ,  B01J29/723 ,  B01J29/763 ,  B01J29/783 ,  B01J37/0018 ,  B01J2229/186 ,  C01B39/06 ,  C01B39/48 ,  C10G11/18 ,  C10G2300/405 ,  Y02C20/10 ,  Y02P20/153

    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, 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 ac- cording to the inventive process and to their use.

    Abstract translation: 本发明涉及一种用于具有CHA型骨架结构包含YO 2和X 2 O 3的沸石材料的制备方法，worin所述方法包括以下步骤：（1）提供包括用于YO 2的一个或多个源，一种或混合物 多个源为X 2 O 3，以及一种或多种四烷基铵阳离子R.sup.1R.sup.2R.sup.3R.sup.4N.sup +含化合物作为结构导向剂; （2）结晶化获得具有CHA骨架型结构的沸石材料在步骤（1）中获得的混合物; worin Y是四价元素，X是三价元素，worin R1，R2和R3彼此独立地立场烷基，worin R 4代表环烷基和worin在步骤提供的混合物（1）不包含任何显着量的 为Z 2 O 5源的，worin Z是P，以及到可能用最上端本发明的方法以及它们的用途而获得的沸石材料。

    BIMENTAL-EXCHANGEDZEOLITE BETA FROM ORGANOTEMPLATE-FREE SYNTHESIS AND USETHEREOF IN THE SELECTIVE CATALYTIC REDUCTION OF NOx
    24.
    发明公开
    BIMENTAL-EXCHANGEDZEOLITE BETA FROM ORGANOTEMPLATE-FREE SYNTHESIS AND USETHEREOF IN THE SELECTIVE CATALYTIC REDUCTION OF NOx 审中-公开
    BIMETALL-AUSGETAUSCHTER ZEOLITH-BETA AUS ORGANOTEMPLATE-FREIER SYNTHESE UND VERWENDUNG DAVON IN DER SELKKTIVEN KATALYTISCHEN NOX-REDUKTION

    公开(公告)号：EP3097054A4

    公开(公告)日：2017-08-30

    申请号：EP14877063

    申请日：2014-12-30

    Applicant: BASF SE ,  TOKYO INST TECH

    Inventor： FEYEN MATHIAS ,  MAURER STEFAN ,  MÜLLER ULRICH ,  BAO XINHE ,  ZHANG WEIPING ,  DE VOS DIRK ,  GIES HERMANN ,  XIAO FENG-SHOU ,  YOKOI TOSHIYUKI ,  YILMAZ BILGE

    IPC: B01J29/76 ,  B01D53/94 ,  B01J29/00 ,  C01B39/00

    CPC classification number: B01D53/9418 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/502 ,  B01J29/7615 ,  B01J37/0203 ,  B01J37/04 ,  B01J37/30 ,  B01J2229/183 ,  B01J2229/186 ,  B01J2229/34 ,  C01B39/026 ,  C01B39/46

    Abstract: The present invention relates to a process for the production of a zeolitic material having a BEA-type framework structure comprising YO2 and X2O3, wherein said process comprises the steps of (1) preparing a mixture comprising one or more sources for YO2 and one or more sources for X2O3; (2) crystallizing the mixture obtained in step (1); (3) subjecting the zeolitic material having a BEA-type framework structure obtained in step (2) to an ion-exchange procedure with Cu; and (4) subjecting the Cu ion-exchanged zeolitic material obtained in step (3) to an ion-exchange procedure with Fe; wherein Y is a tetravalent element, and X is a trivalent element, wherein the mixture provided in step (1) and crystallized in step (2) further comprises seed crystals comprising one or more zeolitic materials having a BEA-type framework structure, and wherein the mixture provided in step (1) and crystallized in step (2) does not contain an organotemplate as a structure-directing agent, as well as to the zeolitic material having a BEA frame work structure per se, and to its use, in particular in a method for the treatment of NOx by selective catalytic reduction (SCR).

    Abstract translation: 本发明涉及生产具有包含YO 2和X 2 O 3的BEA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）制备包含一种或多种YO 2源和一种或多种 X2O3来源; （2）使步骤（1）中获得的混合物结晶; （3）使步骤（2）中获得的具有BEA型骨架结构的沸石材料与Cu进行离子交换程序; （4）将步骤（3）中获得的Cu离子交换沸石材料与Fe进行离子交换程序; 其中Y是四价元素，并且X是三价元素，其中步骤（1）中提供并在步骤（2）中结晶的混合物还包含含有一种或多种具有BEA型骨架结构的沸石材料的晶种，并且其中 在步骤（1）中提供并在步骤（2）中结晶的混合物不含有作为结构导向剂的有机模板以及具有BEA框架结构本身的沸石材料，特别是其用途 在通过选择性催化还原（SCR）处理NOx的方法中。

    CHA TYPE ZEOLITIC MATERIALS AND METHODS FOR THEIR PREPARATION USING COMBINATIONS OF CYCLOALKYL- AND TETRAALKYLAMMONIUM COMPOUNDS
    25.
    发明专利
    CHA TYPE ZEOLITIC MATERIALS AND METHODS FOR THEIR PREPARATION USING COMBINATIONS OF CYCLOALKYL- AND TETRAALKYLAMMONIUM COMPOUNDS 未知

    公开(公告)号：CA2951064C

    公开(公告)日：2022-08-30

    申请号：CA2951064

    申请日：2015-06-03

    Applicant: BASF SE

    Inventor： FEYEN MATHIAS ,  YANG JEFF ,  RUETZ ROGER ,  MULLER ULRICH

    IPC: C01B39/04 ,  B01J20/02 ,  B01J29/72 ,  C01B39/00 ,  C01B39/48

    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.

    CHA TYPE ZEOLITIC MATERIALS AND METHODS FOR THEIR PREPARATION USING COMBINATIONS OF CYCLOALKYL- AND TETRAALKYLAMMONIUM COMPOUNDS
    27.
    发明专利
    CHA TYPE ZEOLITIC MATERIALS AND METHODS FOR THEIR PREPARATION USING COMBINATIONS OF CYCLOALKYL- AND TETRAALKYLAMMONIUM COMPOUNDS 未知

    公开(公告)号：CA2951064A1

    公开(公告)日：2015-12-10

    申请号：CA2951064

    申请日：2015-06-03

    Applicant: BASF SE

    Inventor： FEYEN MATHIAS ,  YANG JEFF ,  RUETZ ROGER ,  MULLER ULRICH

    IPC: C01B39/04 ,  B01J20/02 ,  B01J29/72 ,  C01B39/00 ,  C01B39/48

    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.

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