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1. 发明公开

EP3266854A1 DIESEL OIL AND JET FUEL PRODUCTION SYSTEM AND METHOD UTILIZING FISCHER-TROPSCH SYNTHETIC OIL 审中-公开
标题翻译：柴油和喷射燃料生产系统及利用费歇尔合成油的方法
公开(公告)号：EP3266854A1
公开(公告)日：2018-01-10
申请号：EP16758449.9
申请日：2016-02-26
申请人： Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.
发明人： ZHAO, Tao , LAI, Bo , YANG, Weiguang , WANG, Dawei , HAO, Xuewen , ZHOU, Yanjie , XU, Li
IPC分类号： C10G67/00 , C10G45/02 , C10G47/00
CPC分类号： C10G67/02 , B01J19/245 , B01J2219/24 , C10G45/02 , C10G47/00 , C10G65/12 , C10G65/14 , C10G2300/1022 , C10G2400/04
摘要： A diesel oil and jet fuel production system and method utilizing Fischer-Tropsch synthetic oil. The method comprises two parts, hydrofining and hydro-upgrading, and comprises the following steps: mixing a Fischer-Tropsch synthetic oil with hydrogen and introducing the same into a hydrofining reactor (A), and introducing a product thereof into a first fractionating tower (C); taking a cut naphtha fraction as an ethylene cracking raw material, and introducing a diesel fraction into a hydroisomerization reactor (E); introducing an unconverted oil into a hydrocracking reactor (D), mixing the products of the two reactors and then introducing the mixed products into a second fractionating tower (F) to obtain a jet fuel and diesel oil product, and circulating the unconverted oil to the hydrocracking reactor (D). The method can produce diesel oil, jet fuel and a hydrotreating wax oil product, has a simple technique, a stable process, low equipment investment, low costs, a long running period, and a high yield of diesel oil and jet fuel which can directly serve as fuel or blending components.
摘要翻译：一种利用费托合成油的柴油和喷气燃料生产系统和方法。该方法包括加氢精制和加氢精制两部分，包括以下步骤：将费 - 托合成油与氢气混合并将其引入加氢精制反应器（A）中，并将其产物引入第一分馏塔（ C）; 取出石脑油馏分作为乙烯裂解原料，并将柴油馏分引入加氢异构化反应器（E）中; 将未转化的油引入加氢裂化反应器（D）中，混合两个反应器的产物，然后将混合产物引入第二分馏塔（F）以获得喷气燃料和柴油产物，并将未转化的油循环至加氢裂化反应器（D）。该方法可生产柴油，喷气燃料和加氢蜡蜡油产品，工艺简单，工艺稳定，设备投资少，成本低，运行周期长，柴油和喷气燃料的产率高，可直接使用作为燃料或混合成分。

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