CAJ | 학술논문

甲烷部分氧化（POM）反应制合成气是化学利用甲烷的有效途径之一。研究表明,甲烷部分氧化反应的工艺有能耗低和反应速率较快等优点,而且所得的H2和CO的比例适于合成甲醇等工业化学品。在该工艺过程中,所需反应容器体积小,反应效率高,可大幅度降低制备合成气的成本。开发POM反应的高效催化剂是进一步提高反应效率、实现工业化的关键途径,因此,是当前国际催化领域研究的热门课题之一。本文主要介绍了传统的金属负载型催化剂和金属氧化物催化剂用于POM反应的研究进展。
갑완부분양화（POM）반응제합성기시화학이용갑완적유효도경지일。연구표명,갑완부분양화반응적공예유능모저화반응속솔교쾌등우점,이차소득적H2화CO적비례괄우합성갑순등공업화학품。재해공예과정중,소수반응용기체적소,반응효솔고,가대폭도강저제비합성기적성본。개발POM반응적고효최화제시진일보제고반응효솔、실현공업화적관건도경,인차,시당전국제최화영역연구적열문과제지일。본문주요개소료전통적금속부재형최화제화금속양화물최화제용우POM반응적연구진전。
Partial oxidation of methane（POM） to syngas was one of effective pathes to chemical use of methane.The advantages of POM＇s technology were lower energy consumption,faster reaction rate and suitable ratio of H2/CO products for synthesis of industrial chemicals,for example,methanol.Moreover,the needed reactor was smaller and the reaction efficiency was relatively higher for POM technology,which can significantly reduce the cost of syngas production.Nowadays,exploiting catalysts with higher activity for POM reaction was a key approach to higher efficiency and industrialization of POM.Therefore,it was currently one of the hottest topics in global catalytic field.The research progress of POM to syngas was surmmerized briefly,focusing on conventional supported-metal catalysts and metallic oxide catalysts on POM.