CATALYSEUR A BASE DE COBALT POUR LA SYNTHESE FISCHER-TROPSCH
    1.
    发明公开
    CATALYSEUR A BASE DE COBALT POUR LA SYNTHESE FISCHER-TROPSCH 审中-公开
    澳大利亚棉花基础设备KATALYSATORFÜRDIE FISCHER-TROPSCH-SYNTHESE

    公开(公告)号:EP1827684A1

    公开(公告)日:2007-09-05

    申请号:EP05818277.5

    申请日:2005-11-17

    IPC分类号: B01J23/75 C07C1/04 B01J21/12

    摘要: The invention relates to a catalyst which can be applied to a method for converting synthesis gas, said catalyst comprising: a) a support made of a solid solution containing at least one first aluminate element with a mixed spinel structure of formula MxM'(1-X)AI2O4/AI2O3.SiO2, x ranging from 0 to 1 being excluded, or a simple spinel structure of formula MAI2O4/AI2O3 SiO2, wherein the support is calcinated in an at least partially oxidizing atmosphere at a temperature ranging from 850 °C to 900 °C, b) an active phase which is deposited on the support which contains one or several metals of group VIII, selected from amongst cobalt, nickel, ruthenium or iron. The catalyst is used in a fixed bed or in a suspension in a triphasic reactor for the synthesis of hydrocarbons from a CO, H2mixture.

    摘要翻译: 一种适用于合成气转化的催化剂,特别是ET淤浆法,所述催化剂包括:a)至少含有式M x M'(1-x)Al 2 O 4 / Al 2 O 3 -SiO 2混合尖晶​​石结构的第一铝酸盐元素的载体, 并且不包括0和1,或者简单的尖晶石结构式为MA1204 / Al2O3.SiO2,所述载体在至少部分氧化的气氛中在850℃和900℃之间的温度下煅烧,和b) 活性相沉积在所述载体上,其含有一种或多种选自钴,镍,钌或铁的VIII族金属。 所述催化剂用于固定床或悬浮在三相反应器中用于从CO,H 2混合物进行烃合成。