%0 Journal Article
%T Effect of Extracelluar Organic Matter and Natural Organic Matter on Coagulation<br>胞外分泌物和天然有机物对混凝的影响
%A SHI Guo-jian
%A QIAO Jun-lian
%A WANG Guo-qiang
%A WU Ye
%A ZHANG Pu
%A DONG Lei
%A <br>施国键
%A 乔俊莲
%A 王国强
%A 吴烨
%A 张普
%A 董磊
%J 环境科学
%D 2010
%I 
%X Influence of EOM and NOM on removal of algae and turbidity was investigated.The result showed that EOM had both beneficial and harmful effects on coagulation,it hindered the charge neutrality of the flocculant.Zeta potential of algae decreased from-40.6 mV to-14.7 mV,only when the modified chitosan was added above 0.2 mg\5L~-1.But it became a coagulant aid when it combined with flocculant.The experiment indicated that turbidity removal would reach the peak efficiency(96%) with appropriate concentration of E...
%K 胞外分泌物
%K 天然有机物
%K 混凝
%K 藻
%K 高岭土
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=1DBCBD1470EE99B7B0C793A8178A6445&yid=140ECF96957D60B2&vid=4AD960B5AD2D111A&iid=38B194292C032A66&sid=B28C697BC3A1BA62&eid=2E4E3741E8FB64E9&journal_id=0250-3301&journal_name=环境科学&referenced_num=0&reference_num=20