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    STA-19, a new member of the GME family of molecular sieve zeotypes, methods of preparation and use
    3.
    发明授权
    STA-19, a new member of the GME family of molecular sieve zeotypes, methods of preparation and use 有权

    公开(公告)号：US10413890B2

    公开(公告)日：2019-09-17

    申请号：US15493533

    申请日：2017-04-21

    申请人： Johnson Matthey Public Limited Company

    发明人： John Casci ,  Alessandro Turrina ,  Paul Wright

    IPC分类号： B01J29/85 ,  B01D53/94 ,  B01D53/02 ,  C01B39/54 ,  B01J29/83 ,  B01J29/84

    摘要： STA-19, a molecular sieve having a GME structure and phosphorus in the framework, is described. STA-19AP (as prepared) can have a lower alkyl amine, such as trimethylamine, and olig-(1,4-diazabicyclo[2.2.2]octane)-pentyl dibromide ([DABCO-C5]x where x represents the number of repeating units) or olig-(1,4-diazabicyclo[2.2.2] octane)-hexyl dibromide ([DABCO-C6]x) as SDAs. A lower alkyl ammonium hydroxide, such as tetrabutylammonium hydroxide (TBAOH), can be used as a pH modifier for the preparation of SAPO-STA-19. A calcined product, STA-19C, formed from STA-19AP is also described. Methods of preparing STA-19AP, STA-19C and metal containing calcined counterparts of STA-19C are described along with methods of using STA-19C and metal containing calcined counterparts of STA-19C in a variety of processes, such as treating exhaust gases and converting methanol to olefins are described.

    Direct Incorporation of Iron Complexes into SAPO-34 (CHA) Type Materials
    5.
    发明申请
    Direct Incorporation of Iron Complexes into SAPO-34 (CHA) Type Materials 有权
    将铁配合物直接掺入SAPO-34（CHA）型材料中

    公开(公告)号：US20160220988A1

    公开(公告)日：2016-08-04

    申请号：US15009955

    申请日：2016-01-29

    申请人： Johnson Matthey Public Limited Company

    发明人： John Leonello CASCI ,  Paul A. Wright ,  Alessandro Turrina

    IPC分类号： B01J29/85 ,  B01D53/94 ,  C01B39/54

    CPC分类号： B01J29/85 ,  B01D53/94 ,  B01D53/9413 ,  B01D53/9418 ,  B01D2255/20738 ,  B01D2255/50 ,  B01J35/002 ,  B01J2229/186 ,  C01B39/54

    摘要： Fe-SAPO-34 silicoaluminophosphates having Fe2+ organic complexes and methods for their direct synthesis in the absence of a co-templating agent are described. Fe-SAPO-34 silicoaluminophosphate having Fe3+ located in extra-framework locations within the pores of cages of the crystal are described. They are prepared by calcining the Fe-SAPO-34 silicoaluminphosphates containing Fe2+ polyamine complexes. Methods of using the Fe-SAPO-34 having Fe3+ located in extra-framework locations within the pores of cages of the crystal in the treatment of exhaust gases are described.

    摘要翻译： 描述了具有Fe 2+ +有机络合物的Fe-SAPO-34硅铝磷酸盐及其在不存在共模板剂的情况下直接合成的方法。 描述了Fe-SAPO-34硅铝磷酸盐，其具有位于晶体保持架孔中的外框架位置的Fe 3+。 它们通过煅烧含Fe2 +多胺络合物的Fe-SAPO-34硅铝磷酸盐制备。 描述了在处理废气中使用位于晶体笼的孔中的位于框架外位置的Fe 3+的Fe-SAPO-34的方法。

    "> Molecular Sieve Intergrowths of cha and aft having an
    10.
    发明申请
    Molecular Sieve Intergrowths of cha and aft having an "sfw-GME tail," Methods of Preparation and Use 审中-公开

    公开(公告)号：US20200316572A1

    公开(公告)日：2020-10-08

    申请号：US16832194

    申请日：2020-03-27

    申请人： JOHNSON MATTHEY PUBLIC LIMITED COMPANY

    发明人： Mervyn Shannon ,  Alessandro Turrina ,  Sanyuan Yang

    IPC分类号： B01J29/76 ,  C01B39/48 ,  B01J35/04 ,  B01J37/04 ,  B01J37/10 ,  B01J37/00 ,  C07C1/24 ,  B01D53/94

    摘要： Molecular sieves comprising intergrowths of cha and aft having an “sfw-GME tail”, at least one structure directing agent (SDA) within the framework of the molecular sieve, an intergrowth of CHA and GME framework structures, cha cavities, and aft cavities are described. A first SDA comprising either an N,N-dimethyl-3,5-dimethylpiperidinium cation or a N,N-diethyl-2,6-dimethylpiperidinium cation is required. A second SDA, which can further be present, is a CHA or an SFW generating cation. The amount of the second SDA-2 used can change the proportion of the components in the cha-aft-“sfw-GME tail”. Activated molecular sieves formed from SDA containing molecular sieves are also described. Compositions for preparing these molecular sieves are described. Methods of preparing a SDA containing JMZ-11, an activated JMZ-11, and metal containing activated JMZ-11 are described. Methods of using activated JMZ-11 and metal containing activated JMZ-11 in a variety of processes, such as treating exhaust gases and converting methanol to olefins are described.