%0 Journal Article
%T Purification Feasibility of Malodorous Waste Gas Contained H2S and CS2 by DBD Technique<br>DBD技术脱除恶臭气体H2S和CS2的可行性
%A Hou Jian
%A Zheng Guangyun
%A Jiang Jiemin
%A Liu Xiannian
%A Hou Huiqi
%A <br>侯健
%A 郑光云
%A 蒋洁敏
%A 刘先年
%A 侯惠奇
%J 环境科学
%D 2001
%I 
%X Dielectric barrier discharge(DBD) technique was applied to remove H2S and CS2 in industrial waste gas. In the research of laboratory, when the voltage between two electrodes was 12 kV, 4 x 10(3) Pa H2S was discharged in air for 5 seconds, about 100% of H2S was transformed into H2O and SO2; 1.33 x 10(3) Pa CS2 was discharged in air for 15 seconds, about 80% of CS2 was transformed into CO2, CO and SO2. When the concentration of H2S and CS2 increased, the decomposition of them decreased. Based on the results, a DBD purification apparatus which can dispose 420 m3/h, 10 m/s waste gas was designed and manufactured, the removal rate of H2S can reach 89% and the energy consumption was 5.2 W.h/m3. It was concluded that the DBD technique is worth disposing malodorous industrial waste gases contained H2S and CS2.
%K DBD
%K malodorous gases
%K H2S
%K CS2<br>DBD
%K 恶臭气体
%K H2S
%K CS2
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=F76CA4353DF07C32&yid=14E7EF987E4155E6&vid=BC12EA701C895178&iid=94C357A881DFC066&sid=59906B3B2830C2C5&eid=7801E6FC5AE9020C&journal_id=0250-3301&journal_name=环境科学&referenced_num=8&reference_num=7