摘要
本文叙述了各种含一氧化碳(CO)工业废气的性质及回收利用状况,重点阐述了CO废气的预处理和分离提纯方法的特点及发展动向。通过分析认为预处理过程首先应考虑干法净化,其次才是湿法净化;今后CO混合气的分离提纯方法重点是变压吸附法和膜分离法;CO废气的利用应实事求是,做到经济效益和社会效益的统一。
The qualities and states of recovering and utilizing about various of industrial waste gas containing carbon monoxide are introduced,and the characteristics and developing trends of the methods of pretreatment and separation or purification about waste gas containing carbon monoxide are reviewed in the paper.Dry dust purification is first considered,wet purification second.The focal points of the methods of separation or purification about mixed gas containing carbon monoxide are PSA and membrane separation.It is practical and realistic in making use of waste gas containing carbon monoxide,and the unify of the economic benefits and the social benefits.
出处
《化工科技市场》
CAS
2001年第11期22-25,共4页
Chemical Technology Market
