对微生物絮凝剂的研究

摘要

As the adverse effects of the inorganic and organic polymer flocculants used in the presentation was growing,a new generation of natural polymers-microbial flocculant with new benefits were relognized by the commuity.The screening of microbial flocculant producing bacteria and the extraction of microbial flocculant were reviewed,and some applications were described of through the mechanism.%随着无机絮凝剂和有机高分子絮凝剂在使用中所呈现出来的不利影响日益严重,新一代天然高分子化合物———微生物絮凝剂以其所具有的全新优点而得到社会各界的认可。文中对微生物絮凝剂产生菌种的筛选到对微生物絮凝剂的提取进行了综述,最后通过其作用机理对一些应用进行了阐述。