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1. 发明申请

US20130116348A1 FISCHER-TROPSCH SYNTHESIS PROCESS AND SYSTEM 审中-公开
标题翻译： FISCHER-TROPSCH合成过程和系统
公开(公告)号：US20130116348A1
公开(公告)日：2013-05-09
申请号：US13809104
申请日：2011-07-08
申请人： Yulin Shi , Xiuzhang Wu , Lei Gong , Quan Lin , Yijun Lv , Yifeng Bu , Hongxue Wang
发明人： Yulin Shi , Xiuzhang Wu , Lei Gong , Quan Lin , Yijun Lv , Yifeng Bu , Hongxue Wang
IPC分类号： C10G2/00
CPC分类号： C10G2/32 , C10G2/332 , C10G2/34 , C10G2/342 , C10G2300/4006 , C10G2300/4012 , C10K1/005
摘要： The present invention relates to a Fischer-Tropsch synthesis process and system. The process comprises: a) introducing a feedstock gas containing CO and H2 into a first stage Fischer-Tropsch synthesis reactor to carry out a Fischer-Tropsch synthesis reaction; b) separating products of the first stage Fischer-Tropsch synthesis reaction, to separate water from the unconverted tail gas and to obtain hydrocarbon products and the unconverted tail gas; c) introducing the unconverted tail gas obtained in Step b) into a second stage Fischer-Tropsch synthesis reactor to carry out a Fischer-Tropsch synthesis reaction; d) separating products of the second stage Fischer-Tropsch synthesis reaction, to separate water from the unconverted tail gas, with a portion of the unconverted tail gas of the second stage Fischer-Tropsch synthesis reaction being returned to the second stage Fischer-Tropsch synthesis reactor for recycle reactions. The process and system are suitable for large-scale industrialized production.
摘要翻译：本发明涉及费 - 托合成方法和系统。该方法包括：a）将含有CO和H 2的原料气体引入第一级费 - 托合成反应器中以进行费 - 托合成反应; b）分离第一阶段费 - 托合成反应的产物，从未转化的尾气中分离水并获得烃产物和未转化的尾气; c）将步骤b）中获得的未转化的尾气引入第二级费 - 托合成反应器中以进行费 - 托合成反应; d）分离第二级费 - 托合成反应的产物，从未转化的尾气分离出水，第二级费 - 托合成反应的未转化尾气的一部分返回到第二级费 - 托合成反应器用于再循环反应。该工艺和系统适用于大规模工业化生产。

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