%0 Journal Article
%T Destruction of PCDD/Fs by gliding arc discharges
%A YAN Jian-hu
%A PENG Zheng
%A LU Sheng-yong
%A DU Chang-ming
%A LI Xiao-dong
%A CHEN Tong
%A NI Ming-jiang
%A CEN Ke-fa
%A <br>YAN Jian-hu
%A PENG Zheng
%A LU Sheng-yong
%A DU Chang-ming
%A LI Xiao-dong
%A CHEN Tong
%A NI Ming-jiang
%A CEN Ke-fa
%J 环境科学学报(英文版)
%D 2007
%I 
%X PCDD/Fs have been become a serious issue because of their lexicological effects and associated adverse health implications. In this study, the gliding arc plasma was tested for treatment of polychlorinated dibenzo-p-dioxins (PCDDs) and pol ychlorinated dibenzofurans (PCDFs), which was synthesized from pentachlorophenol in atmospheric condition at 350℃ with or without the catalysis of CuCh-From the experiment, we found that the destruction efficiency of PCDD/F homologues after gliding was discharge ranged from 25% to 79%. This result demonstrates that gliding arc plasma is an effective technology to decompose PCDDs/Fs in flue gas. A plausible degradation mechanism for PCDD/Fs by gliding arc was discussed. Finally, a multistage reactor structure of gliding arc was proposed to upgrade removal efficiency for PCDD/Fs.
%K PCDD/Fs
%K destruction
%K gliding arc discharges
%K multistage reactor
%K Destruction
%K discharges
%K multistage
%K reactor
%K structure
%K upgrade
%K removal efficiency
%K gliding arc
%K degradation mechanism
%K flue gas
%K result
%K effective technology
%K destruction
%K catalysis
%K experiment
%K synthesized
%K pentachlorophenol
%K atmospheric
%K condition
%K PCDFs<br>二恶英和呋喃
%K 破坏性
%K 多级反应器
%K 污染
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=6CB1530875F53489BF1E81BD87B7F5E6&aid=CCA380B04FEA453399148CA341FE9ED5&yid=A732AF04DDA03BB3&vid=2A8D03AD8076A2E3&iid=708DD6B15D2464E8&sid=E0D5583D4EFFC59B&eid=8F4C67DCFE6D499D&journal_id=1001-0742&journal_name=Journalofenvironmentalsciences(China)&referenced_num=0&reference_num=16