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    POST-TREATMENT OF DEBORONATED ZEOLITE BETA
    3.
    发明申请
    POST-TREATMENT OF DEBORONATED ZEOLITE BETA 审中-公开
    脱硼沸石BET的后处理

    公开(公告)号：WO2014060259A1

    公开(公告)日：2014-04-24

    申请号：PCT/EP2013/071040

    申请日：2013-10-09

    Applicant: BASF SE

    Inventor： PARVULESCU, Andrei-Nicolae ,  YANG, Jeff ,  MAURER, Stefan ,  GAAB, Manuela ,  SEIDEL, Karsten ,  GERLACH, Olga ,  MÜLLER, Ulrich

    IPC: C01B39/02 ,  B01J21/00

    CPC classification number: C01B39/026 ,  B01J29/7007 ,  B01J35/1014 ,  B01J2229/38 ,  C01B39/46

    Abstract: A process for the post-treatment of a zeolitic material having a BEA framework structure, the process comprising (i) providing a zeolitic material having a BEA framework structure, wherein the framework structure of the zeolitic material comprises X 2 O 3 and YO 2 , wherein Y is a tetravalent element and X is a trivalent element and wherein the molar ratio X 2 O 3 : YO 2 is greater than 0.02 : 1; (ii) treating the zeolitic material provided in (i) with a liquid solvent system thereby obtaining a zeolitic material having a molar ratio X 2 O 3 : YO 2 of at most 0.02 : 1, and at least partially separating the zeolitic material from the liquid solvent system; (iii) treating the zeolitic material obtained from (ii) with a liquid aqueous system having a pH in the range of 5.5 to 8 and a temperature of at least 75 °C.

    Abstract translation: 一种用于后处理具有BEA骨架结构的沸石材料的方法，该方法包括（i）提供具有BEA骨架结构的沸石材料，其中沸石材料的骨架结构包含X 2 O 3和YO 2，其中Y是 四价元素，X是三价元素，其中X 2 O 3 :YO 2的摩尔比大于0.02:1; （ii）用液体溶剂系统处理（i）中提供的沸石材料，从而获得摩尔比X2O3：YO2至多0.02:1的沸石材料，并至少部分地将沸石材料与液体溶剂系统分离; （iii）用pH为5.5〜8，温度为至少75℃的液态水系统处理由（ⅱ）得到的沸石材料。

    PROCESS FOR ION EXCHANGE ON ZEOLITES
    4.
    发明申请
    PROCESS FOR ION EXCHANGE ON ZEOLITES 审中-公开
    ZEOLITES离子交换工艺

    公开(公告)号：WO2013072809A1

    公开(公告)日：2013-05-23

    申请号：PCT/IB2012/056206

    申请日：2012-11-07

    Applicant: BASF SE ,  Luyken, Hermann ,  GAAB, Manuela ,  FISCHER, Rolf-Hartmuth ,  BASF (CHINA) COMPANY LIMITED

    Inventor： Luyken, Hermann ,  GAAB, Manuela ,  FISCHER, Rolf-Hartmuth

    IPC: C01B39/02

    CPC classification number: C01B39/026

    Abstract: The present invention relates to an improved process for exchanging alkali metal or alkaline earth metal ions in zeolites for ammonium ions. For this exchange, aqueous solutions of ammo- nium salts, for example ammonium sulfate, ammonium nitrate or ammonium chloride, are cur- rently being used. The resulting "ammonium zeolites" are calcined to convert them, with release of ammonia, to the H form of the zeolites suitable as a catalyst. It is proposed in accordance with the invention to use ammonium carbonate instead of the am- monium compounds mentioned. Since excess ammonium carbonate, in contrast to the nitrates, sulfates or chlorides, can be recycled in the form of carbon dioxide and ammonia, the amount of salt which has to be discharged is lowered significantly.

    Abstract translation: 本发明涉及在铵离子沸石中交换碱金属或碱土金属离子的改进方法。 对于这种交换，目前使用的铵盐的水溶液，例如硫酸铵，硝酸铵或氯化铵。 将所得的“铵沸石”煅烧以将其转化为氨释放到适合作为催化剂的沸石的H形式。 根据本发明提出使用碳酸铵代替所提及的芳族化合物。 由于过量的碳酸铵与硝酸盐，硫酸盐或氯化物不同，可以二氧化碳和氨的形式再循环，必须排出的盐的量显着降低。

    SILICON-BRIDGED PILLARED SILICATE COMPOUNDS AND PROCESS FOR THEIR PRODUCTION
    10.
    发明申请
    SILICON-BRIDGED PILLARED SILICATE COMPOUNDS AND PROCESS FOR THEIR PRODUCTION 审中-公开
    有机硅填料的硅酸盐化合物及其生产工艺

    公开(公告)号：WO2015032851A2

    公开(公告)日：2015-03-12

    申请号：PCT/EP2014/068822

    申请日：2014-09-04

    Applicant: BASF SE ,  TOKYO INSTITUTE OF TECHNOLOGY

    Inventor： FEYEN, Mathias ,  RUETZ, Roger ,  MÜLLER, Ulrich ,  GAAB, Manuela ,  BAO, Xinhe ,  ZHANG, Weiping ,  DE VOS, Dirk ,  WEISS, Ralf ,  GIES, Hermann ,  TATSUMI, Takashi ,  XIAO, Feng-Shou ,  TOSHIYUKI, Yokoi ,  YILMAZ, Bilge ,  DE BAERDEMAECKER, Trees

    IPC: C01B37/02

    CPC classification number: B01J29/035 ,  B01J29/049 ,  B01J29/06 ,  B01J35/002 ,  B01J35/1019 ,  B01J2229/32 ,  B01J2229/37 ,  B01J2229/40 ,  B01J2229/42 ,  C01B33/38 ,  C04B35/16 ,  C04B2235/5409 ,  C07C1/20 ,  C07C2521/08 ,  C07C2529/00 ,  C07C11/02

    Abstract: The present invention relates to a process for the preparation of a pillared silicate compound comprising a layered silicate structure and bridging silicon atoms located between adjacent silicate layers of the silicate structure, wherein said bridging silicon atoms form at least one covalent bond to each of the adjacent silicate layers, said process comprising (1) providing one or more layered silicates; (2) adding said one or more layered silicates to a solvent system, wherein the resulting mixture has a pH of 5 or less; and (3) subjecting the mixture obtained in step (2) to solvothermal conditions; wherein no silicon-containing compound according to formula (I) R4-mSi[-(SiR2)n-R]m (I) is used at any point of the process up to and including step (3), wherein m is 1, 2, 3, or 4, and n is an integer greater than or equal to 0, wherein when n is equal to 0, one or more residues R are leaving groups, and wherein none of the residues R contains Si, as well as to a pillared silicate compound per se, preferably as obtained and/or obtainable according to the inventive process as well as to the use of the inventive compounds.

    Abstract translation: 本发明涉及一种制备柱状硅酸盐化合物的方法，其包括层状硅酸盐结构和位于硅酸盐结构的相邻硅酸盐层之间的桥接硅原子，其中所述桥连硅原子与相邻的每个相邻的硅酸盐层形成至少一个共价键 硅酸盐层，所述方法包括（1）提供一层或多层分层硅酸盐; （2）将一种或多种层状硅酸盐加入到溶剂体系中，其中所得混合物的pH为5或更小; 和（3）使步骤（2）中获得的混合物经历溶剂热条件; 其中在直到并包括步骤（3）的任何处理方法中，不使用根据式（I）的含硅化合物R 4-m Si [ - （SiR 2）n R] m（I），其中m为1,2， 3或4，并且n是大于或等于0的整数，其中当n等于0时，一个或多个残基R是离去基团，并且其中残基R中没有一个包含Si，以及被支化的 硅酸盐化合物本身，优选根据本发明方法获得和/或可获得，以及本发明化合物的用途。

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