摘要
论述了热等离子体裂解天然气制乙炔和冷等离子体促进天然气转化的研究概况 ,着重从反应过程、反应器、等离子体与催化剂的协同效应、反应机理和动力学方面评述了国内外等离子体技术在天然气化工中利用的研究进展和发展趋势 .
This paper reviews the general situation on the thermal plasma decomposition of methane into acetylene, cold plasma catalytic conversion of methane into C2, methanol and formaldehyde etc. The cold plasma utilized natural gas chemical engineering is discussed from process, reactor, concerted catalysis, reaction mechanisms and reaction dynamics in detail. However, the elucidation of the reaction mechanisms of reactions in the plasma is largely impeded due to the complex nature. Among all of the plasma generated species, free species are believed to be most important for chemical reactions. Extensive research has to be done in order to reasonably understand the elementary reactions.
出处
《化工学报》
EI
CAS
CSCD
北大核心
2001年第8期659-665,共7页
CIESC Journal
基金
国家自然科学基金资助项目 (No .2 97760 37)
