%0 Journal Article
%T Experimental study on the removal of NOx from flue gases by corona oxidation in conjunction with chemical absorption<br>电晕氧化结合化学吸收脱除烟气中NO2实验研究
%A WEI Enzong
%A <br>魏恩宗
%J 环境科学学报
%D 2004
%I 
%X With moist air as the radical source, an experimental study was carried out for the removal of NO_x from flue gases by a DC corona discharge activated radical shower in conjunction with alkali solution (25% by weight of NaOH in water) scrubbing. The results of the study showed that a steady streamer corona could be obtained by adjusting the flow rate of the moist air fed into the nozzle electrode; the vapor in the moist air exerted an influence on the efficiency of NO_x removal; both HNO_2 and HNO_3 were simultaneously generated in the reactor with NO_x conversion rate being higher than 45%, and the overall efficiency of NO_x removal in the system can reach 70% after alkali solution scrubbing under the experimental conditions.
%K corona discharge
%K radical shower
%K NO_x removal process
%K chemical absorption<br>电晕放电
%K 自由基簇射
%K NOx脱除过程
%K 化学吸收
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=513D6245E0CBDB92&yid=D0E58B75BFD8E51C&vid=B91E8C6D6FE990DB&iid=B31275AF3241DB2D&sid=CD794621A184DC14&eid=818971F8BC8F9389&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=2&reference_num=10