%0 Journal Article
%T STUDIES ON PHOTODEGRADATION OF TETRACHLO ROBIPHENYL IN WATER AND IN HEXANE BY GC-MS<br>水和正已烷中痕量四氯联苯光降解研究
%A Chang Liwen
%A Giam C S
%A <br>常理文
%A Giam C S
%J 环境科学学报
%D 1992
%I 
%X The photodegradation of trace tetrachlorobiphenyl(TCB) in water was carried out and compared with those in hexane. Dechlorina-tion processes during the photodegradation of TCB in water were observed and the photoproducts were identified by GC retention time and GC-MS. The photodegradation rate of TCB in water was 2-3 times slower than that in hexane.
%K polychlorinated biphenyls
%K photodegradation
%K GC/MS<br>多氯联苯
%K 光降解
%K 电子
%K 捕获检测器
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=03A55E61A8750ACAC6AF81EF9E2AC838&aid=BC59834E60964FA4279DCF874B843519&yid=F53A2717BDB04D52&vid=59906B3B2830C2C5&iid=0B39A22176CE99FB&sid=0C191C6ECF79047F&eid=FBA00558C57D9C11&journal_id=0253-2468&journal_name=环境科学学报&referenced_num=3&reference_num=0