甲烷的液相活化转化研究进展  

Progress in liquid-phase direct conversion of methane

作　　者：刘吉[1] 纪红兵[1,2] 陈清林[2] 

机构地区：[1]华南理工大学传热强化与过程节能教育部重点实验室,广州510640 [2]中山大学化学与化工学院,广州510275

出　　处：《天然气化工—C1化学与化工》2008年第5期59-65,共7页Natural Gas Chemical Industry

基　　金：重大基础研究前期研究专项(2004CCA03100);新世纪优秀人才支持计划资助(NCET-06-740)

摘　　要：综述了200℃以下甲烷在液相中直接活化生成甲醇、乙酸及甲磺酸的研究进展和相关的甲烷液相转化机理;指出后续研究中解决对环境有害的溶剂的替代以及催化剂的回收利用两大难题,将大大促进甲烷的液相转化向应用发展,从而更好地实现天然气在化工生产中的作用。Liquid-phase direct conversions of methane to methanol, acetic acid and methanesulfonic acid （MSA） under low temperature （？200℃） are reviewed, and the corresponding catalytic reaction mechanisms are presented. Based on the concept of environment friendliness and resource conservation, it is considered that the substitution of environmentally-friendly solvents for toxic solvents and the reuse of catalyst will significantly facilitate the application of liquid-phase conversion of methane, thus making natural gas playing an more important role in the process of chemical industry.

关 键 词：甲烷 直接转化 液相活化 甲醇 乙酸 甲磺酸 

分 类 号：O643[理学—物理化学]