摘要
依据大量文献,综述了近几年来从工业烟气中脱除有害气体SO_2和NO_(?)的新技术。着重论述了国外在高能电子束辐射技术和脉冲流光电晕放电技术方面的新进展。通过比较单位能耗的脱除率,指出了电晕放电技术的优越性。并概述了近几年来作者参与脉冲电晕放电脱硫脱硝的研究情况,提出了进一步研究此课题的建议。
On the basis of collecting numbers of literatures published abroad, recent developments in the removal of SO_2 and NO_x from the combustion flue gases are discussed with emphasis on the novel technologies of E-beam FGT and PPCP. Compared with the removal rates of several technologies at the same energy input, the advantages of PPCP have been presented. In addition, selected results from the authers' work on the subject of the removal SO_2 and NO_x by using pulsed streamer corona discharge are reported. Finally, the suggestions for the further work on PPCP are also given in this paper.
出处
《西安工业学院学报》
1992年第3期20-27,共8页
Journal of Xi'an Institute of Technology
关键词
环境保护
工业烟气
脱硫
脱硝
environmental protection flue gas desulfurization denitrification pulsed streamer corona discharge active free radicals electron beam flue gas treatment(E-beam FGT) pulsed corona discharge induced plasma chemical process(PPCP)
