%0 Journal Article
%T Natural Attenuation of BTEX in the Underground Environment<br>BTEX在地下环境中的自然衰减
%A ZHOU Rui
%A ZHAO Yong-sheng
%A REN He-jun
%A DONG Jun
%A HU Gui-quan
%A ZHAO Yan
%A HUA Fei
%A <br>周睿
%A 赵勇胜
%A 任何军
%A 董军
%A 胡桂全
%A 赵妍
%A 花菲
%J 环境科学
%D 2009
%I 
%X Columns filled with fine sands was constructed to evaluate the natural attenuation process of BTEX in the underground environment.It was found that the naturally attenuation of BTEX occurred.In this process,volatilization and biodegradation are the important mechanisms.Taking benzene for example,at the concentration of 11.40(mg/L),the relative proportions of volatilization and biodegradation accounting for natural degradation were 16.36% and 4.91%.Comparatively,at the concentration of 3.30(mg/L) for toluene...
%K BTEX
%K natural attenuation
%K volatilization
%K biodegradation
%K benzene<br>BTEX
%K 自然衰减
%K 挥发
%K 生物降解
%K 苯
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=BDA4DBBA61506ED2D3DE8A847FE064CE&yid=DE12191FBD62783C&vid=340AC2BF8E7AB4FD&iid=9CF7A0430CBB2DFD&sid=A053742F32909086&eid=33B0BD29DD85F6D8&journal_id=0250-3301&journal_name=环境科学&referenced_num=1&reference_num=15