PROCESS FOR ALKYLATION OF AROMATIC HYDROCARBONS USING UZM-35
    124.
    发明申请
    PROCESS FOR ALKYLATION OF AROMATIC HYDROCARBONS USING UZM-35 有权
    使用UZM-35对芳香烃进行烷基化的方法

    公开(公告)号:US20100331594A1

    公开(公告)日:2010-12-30

    申请号:US12493373

    申请日:2009-06-29

    IPC分类号: C07C2/66

    摘要: Alkylation processes such as the alkylation of aromatics, are catalyzed by the UZM-35 family of crystalline aluminosilicate zeolites represented by the empirical formula: Mmn+Rr+Al(1−x)ExSiyOz where M represents a combination of potassium and sodium exchangeable cations, R is a singly charged organoammonium cation such as the dimethyldipropylammonium cation and E is a framework element such as gallium. These UZM-35 zeolites are active and selective in alkylation processes.

    摘要翻译: 烷基化方法如芳族化合物的烷基化由UZM-35族结晶硅铝酸盐沸石催化,其经验式为Mmn + Rr + Al(1-x)ExSiyOz,其中M表示钾和钠可交换阳离子的组合, R是单电荷的有机铵阳离子,例如二甲基二丙基铵阳离子,E是骨架元素如镓。 这些UZM-35沸石在烷基化过程中是活性的和选择性的。

    Transalkylation of Heavy Alkylate Using a Layered Catalyst
    125.
    发明申请
    Transalkylation of Heavy Alkylate Using a Layered Catalyst 审中-公开
    使用层状催化剂重烷基化物的烷基转移

    公开(公告)号:US20100305379A1

    公开(公告)日:2010-12-02

    申请号:US12854387

    申请日:2010-08-11

    IPC分类号: C07C2/00

    CPC分类号: C07C6/126 C07C15/02

    摘要: A layered catalyst is disclosed for use in transalkylation of polyalkylated benzenes. The catalyst comprises an inner core material with a molecular sieve bonded over the core. The process minimizes the cracking of the alkyl groups during the transalkylation reaction.

    摘要翻译: 公开了用于多烷基化苯的烷基转移的层状催化剂。 催化剂包括具有结合在芯上的分子筛的内芯材料。 该方法使烷基转移反应期间烷基的裂解最小化。

    Transalkylation of heavy alkylate using a layered catalyst
    126.
    发明授权
    Transalkylation of heavy alkylate using a layered catalyst 有权
    使用层状催化剂对重质烷基化物进行烷基转移

    公开(公告)号:US07803977B2

    公开(公告)日:2010-09-28

    申请号:US11687012

    申请日:2007-03-16

    IPC分类号: C07C6/12

    CPC分类号: C07C6/126 C07C15/02

    摘要: A layered catalyst is disclosed for use in transalkylation of polyalkylated benzenes. The catalyst comprises an inner core material with a molecular sieve bonded over the core. The process minimizes the cracking of the alkyl groups during the transalkylation reaction.

    摘要翻译: 公开了用于多烷基化苯的烷基转移的层状催化剂。 催化剂包括具有结合在芯上的分子筛的内芯材料。 该方法使烷基转移反应期间烷基的裂解最小化。

    Processes for producing alkylbenzenes over solid acid catalyst at low benzene to olefin ratios and low heavies make
    129.
    发明授权
    Processes for producing alkylbenzenes over solid acid catalyst at low benzene to olefin ratios and low heavies make 有权
    在低苯与烯烃比和低重量比下,在固体酸催化剂上制备烷基苯的方法

    公开(公告)号:US07655824B2

    公开(公告)日:2010-02-02

    申请号:US11872783

    申请日:2007-10-16

    IPC分类号: C07C2/58

    摘要: The alkylation of aromatic compound with acyclic mono-olefin is effected at low aromatic compound to mono-olefin ratios with reduced co-production of heavies. In the processes a small crystal, acidic FAU molecular sieve is used as a catalyst under alkylation conditions. This invention also relates to catalysts containing small crystal, acidic FAU molecular sieve and at least one other acidic catalytic component.

    摘要翻译: 芳族化合物与无环单烯烃的烷基化在低芳族化合物与单烯烃比率下进行,同时减少重质量的共同产生。 在该方法中,在烷基化条件下使用小结晶酸性FAU分子筛作为催化剂。 本发明还涉及含有小结晶,酸性FAU分子筛和至少一种其它酸性催化组分的催化剂。