Catalyst compositions and a process for the preparation therewith of
hydrocarbons from synthesis gas
    18.
    发明授权
    Catalyst compositions and a process for the preparation therewith of hydrocarbons from synthesis gas 失效
    催化剂组合物及其制备方法由合成气制备烃

    公开(公告)号:US4851451A

    公开(公告)日:1989-07-25

    申请号:US224635

    申请日:1988-07-27

    摘要: A catalyst composition which contains at least one metal from Group 2b and at least one metal from Group 6b of the Periodic Table of the Elements or compounds thereof and a crystalline aluminum silicate which is obtained by crystallizing an aqueous alkaline starting mixture comprising at least one silicon compound, at least one aluminum compound, at least one compound of a metal from Group 1a of the Periodic Table of the Elements (MX) and organic nitrogen compounds at an elevated temperature until said crystalline aluminum silicate is formed and subsequently separating crystalline aluminum silicate from the mother liquor, in which starting mixture the compounds are present in the following molar ratios:RN: R.sub.4 NY=1-1000,SiO.sub.2 : R.sub.4 NY=10-5000,SiO.sub.2 : Al.sub.2 O.sub.3 =50-300,SiO.sub.2 : MX

    摘要翻译: 一种催化剂组合物,其含有至少一种来自组2b的金属和元素周期表第6b族的至少一种金属或其化合物,以及结晶硅酸铝,其通过使包含至少一种硅的碱性起始混合物 化合物,至少一种铝化合物,至少一种元素周期表第1a族金属的化合物(MX)和有机氮化合物,直到形成所述结晶硅酸铝并随后将结晶硅酸铝从 母液,其中起始混合物以下列摩尔比存在:RN:R4NY = 1-1000,SiO2:R4NY = 10-5000,SiO2:Al2O3 = 50-300,SiO2:MX <15,和H2O :SiO2 = 5-100,其中RN表示吡啶,R4NY表示有机季铵化合物。 催化剂组合物可用于从合成气制备烃的方法。