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    PROCESS FOR PREPARING A TITANIUM-CONTAINING ZEOLITIC MATERIAL HAVING AN MWW FRAMEWORK STRUCTURE
    5.
    发明公开
    PROCESS FOR PREPARING A TITANIUM-CONTAINING ZEOLITIC MATERIAL HAVING AN MWW FRAMEWORK STRUCTURE 审中-公开
    VERFAHREN ZUR HERSTELLUNG VON TITANHALTIGEM ZEOLITHMATERIAL MIT EINER MWW-RAHMENSTRUKTUR

    公开(公告)号：EP2953895A1

    公开(公告)日：2015-12-16

    申请号：EP14703328.6

    申请日：2014-02-05

    Applicant: BASF SE

    Inventor： PARVULESCU, Andrei-Nicolae ,  MÜLLER, Ulrich ,  LÜTZEL, Hans-Jürgen ,  UHL, Georg ,  BAYER, Robert ,  VOGELSANG, Regina ,  TELES, Joaquim Henrique ,  RIEDEL, Dominic ,  URBANCZYK, Daniel ,  WEGERLE, Ulrike

    IPC: C01B37/00 ,  B01J29/89

    CPC classification number: B01J37/0045 ,  B01J29/7038 ,  B01J29/89 ,  C01B39/085

    Abstract: A process for the preparation of a titanium-containing zeolitic material having an MWW framework structure, the process comprising (i) providing a zeolitic material having an MWW framework structure comprising SiO2 and B2O3, (ii) incorporating titanium into the zeolitic material provided in (i) comprising (ii.I) preparing an aqueous synthesis mixture containing the zeolitic material provided in (i), an MWW template compound and a titanium source, (ii.2) hydrothermally synthesizing a titanium-containing zeolitic material having an MWW framework structure from the aqueous synthesis mixture prepared in (ii.1), obtaining a mother liquor comprising the titanium-containing zeolitic material having an MWW framework structure; (iii) spray-drying the mother liquor obtained from (ii.2) comprising the titanium-containing zeolitic material having an MWW framework structure.

    Abstract translation: 一种制备具有MWW骨架结构的含钛沸石材料的方法，该方法包括（i）提供具有包含SiO 2和B 2 O 3的MWW骨架结构的沸石材料，（ii）将钛掺入提供于 i）包括（ii.1）制备含有（i）中提供的沸石材料的水性合成混合物，MWW模板化合物和钛源，（ii.2）水热合成具有MWW骨架结构的含钛沸石材料 从（ii.1）中制备的水性合成混合物得到含有具有MWW骨架结构的含钛沸石材料的母液; （iii）喷雾干燥从包含具有MWW骨架结构的含钛沸石材料的（ii.2）获得的母液。

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