山东化工
山東化工
산동화공
SHANDONG CHEMICAL INDUSTRY
2009年
7期
21-23
,共3页
改性淀粉%制备%应用%水处理
改性澱粉%製備%應用%水處理
개성정분%제비%응용%수처리
modified starch%preparation%application%wastewater treatment
淀粉是一种来源广泛的天然高分子,近几年,对改性淀粉絮凝剂的研究、生产和应用发展迅速,相对于无机高分子及有机高分子絮凝剂,改性的天然高分子絮凝剂具有无毒、环保、原材料丰富易得等优点,在工业废水及生活污水处理中得到广泛的应用,本文介绍了近几年国内外在利用淀粉改性制备各种新型的多功能絮凝剂的研究情况和应用现状.
澱粉是一種來源廣汎的天然高分子,近幾年,對改性澱粉絮凝劑的研究、生產和應用髮展迅速,相對于無機高分子及有機高分子絮凝劑,改性的天然高分子絮凝劑具有無毒、環保、原材料豐富易得等優點,在工業廢水及生活汙水處理中得到廣汎的應用,本文介紹瞭近幾年國內外在利用澱粉改性製備各種新型的多功能絮凝劑的研究情況和應用現狀.
정분시일충래원엄범적천연고분자,근궤년,대개성정분서응제적연구、생산화응용발전신속,상대우무궤고분자급유궤고분자서응제,개성적천연고분자서응제구유무독、배보、원재료봉부역득등우점,재공업폐수급생활오수처리중득도엄범적응용,본문개소료근궤년국내외재이용정분개성제비각충신형적다공능서응제적연구정황화응용현상.
Starch is an abundant natural polymer. Research, production and application of the modified starch flocculants have been rapidly developed in recent few years. Compared with inorganic and organic polymer flocculants, natural polymer flocculants are nontoxic, environmental friendly. Also, the materials of natural polymer flocculants are abundant and easy to get. These merits let natural polymer flocculants broadly applied in industrial wastewater treatment as well as domestic wastewater treatment. This paper introduced the domestic and foreign research and application status of multifunctional modified starch flocculants in the recent few years.
