IRON-BASED CATALYST AND METHOD FOR PREPARING THE SAME AND USE THEREOF
    33.
    发明申请
    IRON-BASED CATALYST AND METHOD FOR PREPARING THE SAME AND USE THEREOF 有权
    基于铁的催化剂及其制备方法及其用途

    公开(公告)号:US20160045901A1

    公开(公告)日:2016-02-18

    申请号:US14743456

    申请日:2015-06-18

    摘要: The present invention relates to a method for preparing liquid or solid hydrocarbons from syngas via the Fischer-Tropsch synthesis in the presence of iron-based catalysts, the iron-based catalysts for the use thereof, and a method for preparing the iron-based catalysts; more specifically, in the Fischer-Tropsch reaction, liquid or solid hydrocarbons may be prepared specifically with superior productivity and selectivity for C5+ hydrocarbons using the iron-based catalysts comprising iron hydroxide, iron oxide, and iron carbide wherein the number of iron atoms contained in the iron hydroxide is 30% or higher, and the number of iron atoms contained in the iron carbide is 50% or lower, relative to 100% of the number of iron atoms contained in the iron-based catalysts.

    摘要翻译: 本发明涉及一种在铁基催化剂存在下通过费 - 托合成从合成气中制备液体或固体烃的方法,用于铁基催化剂的铁基催化剂及其制备方法 ; 更具体地说,在费 - 托反应中,可以使用包含氢氧化铁,氧化铁和碳化铁的铁基催化剂,以C5 +烃的优异的生产率和选择性来制备液体或固体烃,其中包含的铁原子数 氢氧化铁的含量相对于铁基催化剂中铁原子数的100%为30%以上,铁素体中所含的铁原子数为50%以下。

    INTEGRATED GAS-TO-LIQUID CONDENSATE PROCESS
    38.
    发明申请
    INTEGRATED GAS-TO-LIQUID CONDENSATE PROCESS 审中-公开
    集成的气体 - 液体冷凝过程

    公开(公告)号:US20150322351A1

    公开(公告)日:2015-11-12

    申请号:US14652966

    申请日:2013-12-17

    申请人: SHELL OIL COMPANY

    IPC分类号: C10G2/00 C01B3/36 C10G67/02

    摘要: A process to prepare middle distillates products is provided. The process includes providing and separating a feed stream into a natural gas feed stream and a condensate feed stream; preparing a mixture of carbon monoxide and hydrogen from the natural gas feed stream; preparing a paraffin product stream by performing a Fischer-Tropsch reaction using the carbon monoxide and hydrogen; separating the paraffin product stream to obtain heavy Fischer-Tropsch and light Fischer-Tropsch product streams; hydrogenating and separating the light Fischer-Tropsch product stream to obtain first, second and third hydrogenated paraffinic product fractions; subjecting the heavy Fischer-Tropsch product stream, the third hydrogenated paraffin product fraction and the condensate stream to hydrocracking/hydroisomerization to obtain an isomerised Fischer-Tropsch product stream; combining the isomerised Fischer-Tropsch product stream with the first hydrogenated paraffin product fraction to provide a distillate feed stream and distilling the distillate feed stream to provide isolated middle distillate products.

    摘要翻译: 提供了制备中间馏分产物的方法。 该方法包括提供并将进料流分离成天然气进料流和冷凝物进料流; 从天然气进料流中制备一氧化碳和氢气的混合物; 通过使用一氧化碳和氢气进行费 - 托反应来制备石蜡产物流; 分离石蜡产物流以获得重的费 - 托和轻费托产物流; 氢化和分离轻费 - 托产物流以获得第一,第二和第三氢化石蜡产物级分; 将重的费 - 托产物流,第三氢化石蜡产物级分和冷凝物流进行加氢裂化/加氢异构化,得到异构化费 - 托产物流; 将异构化的费 - 托产物流与第一氢化石蜡产物馏分组合以提供馏出物进料流并蒸馏馏出物进料流以提供分离的中间馏分产物。