%0 Journal Article
%T Pollution and Source of Atmospheric Volatile Organic Compounds in Urban-rural Juncture Belt Area in Beijing<br>北京地区城乡结合部大气挥发性有机物污染及来源分析
%A ZHOU Yu-min
%A HAO Zheng-ping
%A WANG Hai-lin
%A <br>周裕敏
%A 郝郑平
%A 王海林
%J 环境科学
%D 2011
%I 
%X A method for determining volatile organic compounds(VOCs) by cryogenic dynamic adsorption in solid adsorbent tubes,subsequent thermal desorption with cryofocusing in a cold trap and analysis by gas chromatography and mass spectrometry was adapted.Volatile organic content levels,spatial and temporal distribution and sources were studied.Results indicated that 265 species were detected in atmospheric environment of this area,including alkanes,alkenes,aromatics,halohydrocarbons and oxygenated compounds.The ave...
%K Beijing
%K urban-rural juncture belt
%K volatile organic compounds(VOCs)
%K pollution
%K source apportionment<br>北京
%K 城乡结合部
%K 挥发性有机物
%K 污染
%K 源解析
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=9345C3E296A5F6AF4375AAED8FE449C3&yid=9377ED8094509821&vid=9971A5E270697F23&iid=59906B3B2830C2C5&sid=A39472E6EFB206CB&eid=CB2716F752B5E918&journal_id=0250-3301&journal_name=环境科学&referenced_num=0&reference_num=30