%0 Journal Article
%T Formation Mechanism of by-Product PCBs in the P-DCB Production<br>对二氯苯生产中的多氯联苯副产物排放与生成机制研究
%A LI Su-mei
%A ZHU Qi
%A LIU Ping
%A SHANG Yi
%A TIAN Ya-jing
%A YAO Wei
%A ZHU Wei-yao
%A <br>李素梅
%A 朱琦
%A 刘平
%A 尚屹
%A 田亚静
%A 姚薇
%A 朱维耀
%J 环境科学
%D 2009
%I 
%X A typical p-DCB production process was selected in this study. A series of p-DCB product samples,1 Japanese sample and 1 chlorobenzene sample were collected and analyzed for by-product polychlorinated biphenyls (PCBs). It is a common phenomenon that by-product PCBs exists in the p-DCB production process. The PCBs levels in the p-DCB samples were 62-781 ng/g and the highest WHO-TEQ in the process was 0.24 ng/g,while the PCBs level in the Japanese sample reached 881 ng/g. PCB31 was the dominate PCB congener i...
%K P-DCB
%K PCBs
%K by-product
%K POPs<br>对二氯苯
%K 多氯联苯
%K 副产物
%K 持久性有机污染物
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=65453E9B7D08CD84A8279DA8E3AFDF2F&yid=DE12191FBD62783C&vid=340AC2BF8E7AB4FD&iid=DF92D298D3FF1E6E&sid=7361423B3D179EDD&eid=E76352A43E934A0F&journal_id=0250-3301&journal_name=环境科学&referenced_num=0&reference_num=20