Paraffin dehydrogenation catalyst
    1.
    发明授权
    Paraffin dehydrogenation catalyst 有权
    石蜡脱氢催化剂

    公开(公告)号:US07279611B2

    公开(公告)日:2007-10-09

    申请号:US11299845

    申请日:2005-12-12

    摘要: One aspect of the invention relates to a dehydrogenation catalyst composite containing alumina, chromium oxide, lithium oxide, and sodium oxide. The invention also relates to methods of making the dehydrogenation catalyst composite. Another aspect of the invention relates to method of dehydrogenating a dehydrogenatable hydrocarbon involving contacting the dehydrogenatable hydrocarbon with a dehydrogenation catalyst composite containing alumina, chromium oxide, lithium oxide, and sodium oxide to provide a dehydrogenated hydrocarbon, such as an olefin.

    摘要翻译: 本发明的一个方面涉及含有氧化铝,氧化铬,氧化锂和氧化钠的脱氢催化剂复合物。 本发明还涉及制备脱氢催化剂复合材料的方法。 本发明的另一方面涉及使可脱氢烃脱氢的方法,包括使可脱氢烃与含氧化铝,氧化铬,氧化锂和氧化钠的脱氢催化剂复合物接触以提供脱氢烃如烯烃。

    METHANE CONVERSION APPARATUS AND PROCESS USING A SUPERSONIC FLOW REACTOR
    8.
    发明申请
    METHANE CONVERSION APPARATUS AND PROCESS USING A SUPERSONIC FLOW REACTOR 审中-公开
    甲烷转化装置和使用超级流动反应器的方法

    公开(公告)号:US20150165412A1

    公开(公告)日:2015-06-18

    申请号:US14104927

    申请日:2013-12-12

    申请人: UOP LLC

    IPC分类号: B01J19/10 C07C5/35

    摘要: Apparatus and methods are provided for converting methane in a feed stream to acetylene. A hydrocarbon stream is introduced into a supersonic reactor and pyrolyzed to convert at least a portion of the methane to acetylene. The reactor effluent stream may be treated to convert acetylene to another hydrocarbon process. An acid washing system is employed to wash the reactor effluent to remove any copper acetylide byproducts that may be present in the reactor effluent, or alternatively to decompose any copper acetylide byproducts that may remain in the reactor after shutdown of the reactor.

    摘要翻译: 提供了将进料流中的甲烷转化为乙炔的装置和方法。 将烃流引入超音速反应器中并热解以将至少一部分甲烷转化为乙炔。 反应器流出物流可以被处理以将乙炔转化成另一个烃过程。 使用酸洗系统来洗涤反应器流出物以除去可能存在于反应器流出物中的任何乙炔化物副产物,或者替代地分解在反应器关闭后可能保留在反应器中的任何乙炔化物副产物。