Chlorine-containing synthesis gas catalyst
    93.
    发明申请
    Chlorine-containing synthesis gas catalyst 审中-公开
    含氯合成气催化剂

    公开(公告)号:US20040147619A1

    公开(公告)日:2004-07-29

    申请号:US10349577

    申请日:2003-01-23

    摘要: The present invention discloses synthesis gas catalysts, and methods for making such catalysts, that are active for promoting partial oxidation of light hydrocarbons to CO and H2. The catalysts comprise a support and an active metal. The catalysts may further comprise a promoter and halide or a rare earth oxyhalide. The present invention further discloses a method for producing synthesis gas by net partial oxidation of light hydrocarbons by contacting O2 and light hydrocarbons in the presence of a synthesis gas catalyst as previously described. The present invention also describes a method for extending the life of a synthesis gas catalyst by contacting the catalyst with a halide. A method for making middle distillates from light hydrocarbons by partial oxidation of light hydrocarbons over a synthesis gas catalyst as previously described and Fischer-Tropsch reaction is also disclosed.

    摘要翻译: 本发明公开了用于促进轻质烃部分氧化成CO和H2的合成气催化剂和制备这种催化剂的方法。 催化剂包括载体和活性金属。 催化剂还可以包含助催化剂和卤化物或稀土氧卤化物。 本发明还公开了一种通过如前所述在合成气催化剂存在下使O 2和轻质烃接触来轻度烃的净部分氧化制备合成气的方法。 本发明还描述了一种通过使催化剂与卤化物接触来延长合成气催化剂的寿命的方法。 还公开了如前所述通过在合成气催化剂上轻质烃的部分氧化来制造轻质烃的中间馏分的方法,也涉及费 - 托反应。

    Process for the catalytic conversion of hydrocarbons into aromatic
compounds using a catalyst containing alkali of alkaline-earth metals
    96.
    发明授权
    Process for the catalytic conversion of hydrocarbons into aromatic compounds using a catalyst containing alkali of alkaline-earth metals 失效
    使用含有碱土金属碱的催化剂将烃催化转化成芳族化合物的方法

    公开(公告)号:US5968345A

    公开(公告)日:1999-10-19

    申请号:US973406

    申请日:1997-12-15

    摘要: A process for the conversion of a hydrocarbon load containing paraffin, naphthene and aromatic hydrocarbons having 5 to 12 carbon atoms into aromatic compounds, which entails contacting the load with a catalyst under temperature and pressure conditions to produce the aromatic compounds, the catalyst containing:a matrix consisting of 0 to 100% by weight of .eta. transition alumina, the remaining weight percentage of the matrix, up to 100%, consisting of .gamma. transition alumina, andat least one doping metal selected from the group consisting of alkali metals and alkaline-earth metals,at least one halogen selected from the group consisting of fluorine, chlorine, bromine and iodine,at least one noble metal selected from the platinum group, andat least one promoter metal selected from the group consisting of tin, germanium, indium, gallium, thallium, antimony, lead, rhenium, manganese chromium, molybdenum and tungsten,the catalyst having previously been hydrothermally treated at a temperature of 300 to 1,000.degree. C. in a gaseous atmosphere containing steam, the atmosphere also containing chlorine in a molar content of greater than 0 but no more than 20%.

    摘要翻译: PCT No.PCT / FR96 / 00915 Sec。 371 1997年12月15日第 102(e)日期1997年12月15日PCT Filted 1996年6月14日PCT公布。 公开号WO97 / 00303 日本1997年1月3日将含有碳原子数为5〜12的烷烃,环烷烃和芳烃的烃负荷转化成芳香族化合物的方法,其需要使负载与催化剂在温度和压力条件下接触以产生芳族化合物, 所述催化剂包含:由0-100重量%的η转变氧化铝组成的基体,所述基体的剩余重量百分比,至多100%,由γ转变氧化铝组成,以及至少一种掺杂金属,其选自 碱金属和碱土金属,选自氟,氯,溴和碘的至少一种卤素,选自铂族的至少一种贵金属和选自锡的至少一种助催化剂金属 ,锗,铟,镓,铊,锑,铅,铼,锰铬,钼和钨,催化剂先前已被水热 在含有蒸汽的气体气氛中,在300〜1000℃的温度下处理,气氛中还含有摩尔含量大于0但不大于20%的氯。

    Catalytic hydroreforming process
    100.
    发明授权
    Catalytic hydroreforming process 失效
    催化加氢成型工艺

    公开(公告)号:US4243516A

    公开(公告)日:1981-01-06

    申请号:US858126

    申请日:1977-12-06

    摘要: Catalytic hydroreforming process, particularly for the production of gasoline of high clear octane number, comprising hydrogenating a hydrocarbon charge in the presence of a catalyst containing an alumina carrier, a first metal selected from ruthenium, iridium and rhodium, a second metal, different from the first metal, and selected from ruthenium, palladium and osmium, a third metal consisting of indium, and a halogen.

    摘要翻译: 催化加氢成型方法,特别是用于生产高清晰辛烷值的汽油,包括在含有氧化铝载体,选自钌,铱和铑的第一金属,不同于 第一金属,并选自钌,钯和锇,由铟组成的第三金属和卤素。