CAJ | 학술논문

费托合成技术能将煤、天然气和生物质等含碳资源间接转化为液体燃料，对于缓解我国油品资源短缺的现状具有重要意义。本文在介绍费托合成技术的原理以及微反应器优势的基础上，对费托微反应器的相关研究工作进行了总结。在反应器的类型介绍部分，分析了填充型和壁面涂覆型两大类微反应器各自的特点，与壁面涂覆型微反应器相比，填充型反应器有压降大、导热性能相对较差等问题，而在整体式微反应器中应用的催化剂层壁面涂覆技术则可有效地避免这些问题。在数值分析方面，指出费托合成相关的模拟研究主要集中在通过建立反应动力学模型，对微反应器内的温度场和产物分布进行分析，并对操作工况和反应器结构的设计提供依据。最后指出，目前费托合成微反应器在反应板片和冷却系统的结构优化与匹配设计、反应单元的组装、催化剂的壁面负载技术以及微反应器中的传输现象等研究领域，还有很多方面需要研究，在未来微反应器中费托合成技术会得到更大的发展。
비탁합성기술능장매、천연기화생물질등함탄자원간접전화위액체연료，대우완해아국유품자원단결적현상구유중요의의。본문재개소비탁합성기술적원리이급미반응기우세적기출상，대비탁미반응기적상관연구공작진행료총결。재반응기적류형개소부분，분석료전충형화벽면도복형량대류미반응기각자적특점，여벽면도복형미반응기상비，전충형반응기유압강대、도열성능상대교차등문제，이재정체식미반응기중응용적최화제층벽면도복기술칙가유효지피면저사문제。재수치분석방면，지출비탁합성상관적모의연구주요집중재통과건립반응동역학모형，대미반응기내적온도장화산물분포진행분석，병대조작공황화반응기결구적설계제공의거。최후지출，목전비탁합성미반응기재반응판편화냉각계통적결구우화여필배설계、반응단원적조장、최화제적벽면부재기술이급미반응기중적전수현상등연구영역，환유흔다방면수요연구，재미래미반응기중비탁합성기술회득도경대적발전。
Fischer Tropsch synthesis(F-T) technology can convert carbon resources such as coal, natural gas and biomass indirectly into liquid fuels,which has important significance to alleviate the shortage of oil resources in China. This paper summarized the research progress of micro-reactor for F-T synthesis by introducing the principles of F-T synthesis technology and the advantages of micro-reactors. In F-T micro-reactors,the fixed-type and wall-coated-type micro-reactors were introduced. Compared with the wall-coated-type micro-reactors,fixed-type has a larger pressure drop, relatively less heat transfer efficiencies,and the coating catalyst layer method can be used to improve the performances of the integral micro-reactor. In the numerical analysis section,it was pointed out that the simulation method of F-T synthesis is mainly operated by establishing the reaction kinetics model, and analyzed the reactors’ temperature field and products distribution,which can be used as guiding parameters in the design of reactor structure and operating conditions. It was also pointed out the future research focuses,including the design and optimization of micro-reactor plates and cooling system structure,the assembling of reaction units,the catalyst wall loading technique,and the transmission phenomenon in micro-reactors.