%0 Journal Article
%T Flocculation and Removal of Water Bloom Cells Microcystis aeruginosa by Chitosan-Modified Clays<br>壳聚糖改性粘土对水华优势藻铜绿微囊藻的絮凝去除
%A ZOU Hu
%A PAN Gang
%A CHEN Hao
%A <br>邹华
%A 潘纲
%A 陈灏
%J 环境科学
%D 2004
%I 
%X The kinetics of flocculation and removal of Microcystis aeruginosa by chitosan-modified clays was studied. The efficiency of flocculating and removing of algal cells was greatly improved after the modification of the clays. About 80% of algae cell was removed in 0.5 hour, and 90% in 2 hours, when 11 mg/L modified sepiolite was added. Algae-removal capacities of different clays were all improved to a similar level of >90% at a total loading of 11 mg/L after being modified with chitosan. The efficiency of algae-removing was reduced when the clay loading was larger or smaller than the optimum loading.
%K algae bloom
%K Microcystis aeruginosa
%K chitosan
%K clays
%K flocculation<br>水华
%K 铜绿微囊藻
%K 壳聚糖
%K 粘土
%K 絮凝
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=64CD0AA99DD39F69401C615B85F123EF&aid=C86E49CB658756F3&yid=D0E58B75BFD8E51C&vid=C5154311167311FE&iid=B31275AF3241DB2D&sid=1371F55DA51B6E64&eid=BE33CC7147FEFCA4&journal_id=0250-3301&journal_name=环境科学&referenced_num=28&reference_num=15