Hydrocarbon compound synthesis reaction system and finely divided particle removal method

一种烃化合物、合成反应的技术，应用在液态烃混合物的制备、化学仪器和方法、分离方法等方向，能够解决液体燃料产品质量下降、催化剂劣化等问题，达到防止质量下降、容易保养的效果

Inactive Publication Date: 2011-02-09
NIPPON STEEL & SUMIKIN ENG CO LTD +5
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, if the pulverized particles flow into the production process of the liquid fuel product, it may cause deterioration of the catalyst used in the process and decrease in the quality of the liquid fuel product.

Method used

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  • Hydrocarbon compound synthesis reaction system and finely divided particle removal method
  • Hydrocarbon compound synthesis reaction system and finely divided particle removal method
  • Hydrocarbon compound synthesis reaction system and finely divided particle removal method

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Embodiment Construction

[0055] Below, refer to Figure 1 ~ Figure 3 Preferred embodiments of the present invention will be described.

[0056] Such as figure 1 As shown, the liquid fuel synthesis system (hydrocarbon synthesis reaction system) 1 according to this embodiment is a plant for implementing a GTL process for converting hydrocarbon raw materials such as natural gas into liquid fuels. The liquid fuel synthesis system 1 is composed of a synthesis gas generation unit 3 , an FT synthesis unit 5 , and a product refining unit 7 . The synthesis gas generating unit 3 reforms natural gas as a hydrocarbon raw material to generate synthesis gas containing carbon monoxide gas and hydrogen gas. The FT synthesis unit 5 generates liquid hydrocarbons from the generated synthesis gas by a Fischer-Tropsch synthesis reaction (hereinafter referred to as "FT synthesis reaction"). The product refining unit 7 hydrotreats the liquid hydrocarbons produced by the FT synthesis reaction to produce liquid fuel produc...

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Abstract

Disclosed is a synthesis reaction system provided with: a reaction vessel which synthesizes hydrocarbon compounds by chemical reaction of a synthesis gas, the main constituents of which are hydrogen and carbon monoxide, with a slurry formed by suspending solid catalyst particles in a liquid; a separator which separates the aforementioned hydrocarbon compounds from the aforementioned slurry; and a filter which filters the aforementioned hydrocarbon compounds retrieved from the aforementioned separator and traps the finely divided catalyst particles.

Description

technical field [0001] The present invention relates to a synthesis reaction system for synthesizing hydrocarbon compounds by blowing synthesis gas mainly composed of carbon monoxide gas and hydrogen gas into a slurry prepared by suspending solid catalyst particles in liquid hydrocarbons, and in a pulverized state. A powdered particle removal method for removing catalyst particles (powdered particles) contained in a hydrocarbon compound. [0002] This application claims priority to Japanese Patent Application No. 2008-66154 for which it applied on March 14, 2008, and uses the content here. Background technique [0003] In the carbon monoxide gas (CO) and hydrogen (H 2 ) as the main component of synthesis gas as raw material gas by Fischer-Tropsch synthesis reaction (hereinafter referred to as "FT synthesis reaction") to synthesize hydrocarbon compounds synthesis reaction system, for example, as described in Patent Document 1, by blowing synthesis gas into A bubble column t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01J8/22B01D39/12C10G2/00
CPCC10G2/32B01J2219/00006B01D39/10B01D2239/0668C10G2/342B01J8/00
Inventor 大西康博加藤让村田笃山田荣一
Owner NIPPON STEEL & SUMIKIN ENG CO LTD
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