%0 Journal Article
%T Screening of flocculant-producing microorganisms and flocculating activity
%A CHENG Jin-ping
%A ZHANG Lan-ying
%A WANG Wen-hua
%A YANG Yi-chen
%A ZHENG Min
%A JU Su-wei
%A <br>CHENG Jin-ping
%A ZHANG Lan-ying
%A WANG Wen-hu
%A YANG Yi-chen
%A ZHENG Min
%A JU Su-wei
%J 环境科学学报(英文版)
%D 2004
%I 
%X A strain saccharomycete STSM-1 with high flocculanting activity was isolated from activated sludge with conventional methods. The high production rate and the low cost STSM-1 medium was obtained by selecting different kinds of media, carbon source, nitrogen source and inorganic salt ion. The best flocculant-producing conditions were found by changing medium initial pH, culture temperature and ventilation flow. The best flocculating effect was obtained by changing positive ion types, density and concentration of flocculant.
%K microbial flocculants
%K flocculant-producing microorganisms
%K flocculating activity<br>凝聚剂
%K 微生物
%K 絮凝化活性
%K 水处理剂
%K 环境保护
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=3FF3ABA7486768130C3FF830376F43B398E0C97F0FF2DD53&cid=A7CA601309F5FED03C078BCE383971DC&jid=6CB1530875F53489BF1E81BD87B7F5E6&aid=F9B9301DBC94DA86BBC96926AFB6CCA0&yid=D0E58B75BFD8E51C&vid=7801E6FC5AE9020C&iid=B31275AF3241DB2D&sid=117143DBED3B4430&eid=547650636788ED84&journal_id=1001-0742&journal_name=Journalofenvironmentalsciences(China)&referenced_num=0&reference_num=21