摘要
介绍了天然高分子改性絮凝剂——淀粉类、木质素类、甲壳素类、植物胶类以及纤维素类絮凝剂的研究及应用现状,包括絮凝剂合成的原料、方法,各种类型絮凝剂的特点、应用范围及存在的不足;对天然高分子絮凝剂的发展趋势进行了展望。
This paper introduces the status quo of research and application of modified flocculants of natural high polymers such as starch, liguin, chitosan, plant gum and cellulose, also introduces the materials and methods for flocculants synthesis, the characteristics of all kinds of floeculants, application range of flocculants and insufficiency of the research, and, finally, forecasts the development trend of natural high polymer flocculants.
出处
《重庆工商大学学报(自然科学版)》
2011年第6期635-638,共4页
Journal of Chongqing Technology and Business University:Natural Science Edition
基金
重庆市科技攻关项目(CSTC
2009AC1065)