摘要
矿井通风瓦斯的排放浪费了大量能源,也加剧了温室效应。文章介绍了TFRR,CFRR,CMR三种煤矿通风瓦斯氧化技术的原理以及在国内外的研究、应用现状,在甲烷浓度、燃烧温度、成本以及廉价催化剂的研究等方面对三种技术对比分析,认为现阶段TFRR技术比较成熟,值得推广。而CFRR和CMR也有其独到优势,在未来有很好的发展前景。
Coal mine ventilation air methane is not only a greenhouse gas, but also a wasted energy resource if not be utilized. This paper introduced the principle of TFRR, CFRR and CMR, presented the research and application status at home and abroad. Comperisons of them in methane concentration, combustion temperature, cost and the study of inexpensive catalyst have been made. The results show that the TFRR is mature enough to promote at present, and the CFRR and CMR also have their unique advantages and deserve to research further.
出处
《环境与可持续发展》
2016年第1期56-59,共4页
Environment and Sustainable Development
基金
中央高校基本科研业务费专项资金资助项目(FRF-SD-12-013A)
北京市教委共建科研基地建设项目--催化燃烧技术实验平台建设
关键词
通风瓦斯
催化燃烧
热氧化
温室气体
节能
ventilation air methane
catalytic combustion
thermal oxidation
greenhouse gas
energy saving
