改性淀粉絮凝剂的应用现状和研究进展  

APPLICATION STATE AND RESEARCH ADVANCE of MODIFIED STARCH FLOCCULANTS

作　　者：沈哲[1] 张亚雷[1] 代朝猛[1] 

机构地区：[1]同济大学环境科学与工程学院,上海200092

出　　处：《水处理技术》2012年第10期1-3,7,共4页Technology of Water Treatment

基　　金：国家科技支撑计划项目:农村分散型污水处理关键设备研制与示范(2009BAC57B01)

摘　　要：改性淀粉絮凝剂以其原料易得、价格低廉、无毒性、无二次污染等特点,成为一种极具发展前景的天然高分子絮凝剂。目前改性淀粉絮凝剂的研究与开发已取得了一系列成果,引伸出了许多商业化应用的成功案例。本文回顾了当前改性淀粉絮凝剂的研究进展和应用情况,并对改性淀粉絮凝剂的应用前景作了展望。Modified starch flocculants, for their pleasant features like various sources of raw materials, low price, toxicity-flee, secondary pollution-free etc., became a highly prospective category of natural polymer flocculants. Series of achievements in the field led to numbers of successful commercial cases already. This literature had a review on the current application state and research advance of modified starch flocculants. Furthermore, a prospect on their new applications was taken.

关 键 词：改性淀粉 絮凝剂 应用现状 研究进展. 

分 类 号：TQ314.253[化学工程—高聚物工业]