Method for producing hydrocarbons with continuous charging of the catalyst
    3.
    发明授权
    Method for producing hydrocarbons with continuous charging of the catalyst 有权
    用于连续加入催化剂生产烃的方法

    公开(公告)号:US09073803B2

    公开(公告)日:2015-07-07

    申请号:US13713234

    申请日:2012-12-13

    摘要: The present invention relates to a method for the continuous production of hydrocarbons from synthesis gas in the presence of a catalyst comprising a synthesis step in which a synthesis gas is reacted in the presence of a catalyst in a Fischer-Tropsch synthesis reactor (4), characterised in that, at the same time as the synthesis step, the following successive steps are carried out: a) charging a catalyst precursor comprising cobalt oxide in a reduction reactor (2); b) reducing the catalyst precursor charged in step a) by placing it in contact with a reduction gas comprising hydrogen (H2) and/or carbon monoxide (CO); and c) introducing the catalyst reduced in step b) into the synthesis reactor (4).

    摘要翻译: 本发明涉及一种在催化剂存在下从合成气中连续生产烃的方法,包括合成步骤,其中合成气在费 - 托合成反应器(4)中在催化剂存在下反应, 其特征在于,在合成步骤的同时,进行以下连续步骤:a)在还原反应器(2)中装入包含氧化钴的催化剂前体; b)通过将步骤a)中加入的催化剂前体与包含氢(H 2)和/或一氧化碳(CO)的还原气体接触来还原; 和c)将步骤b)中还原的催化剂引入合成反应器(4)中。