摘要
甲壳素和壳聚糖通过其羟基，氨基形成化学键吸附有机物或作为聚阳离子型电解质絮凝有机物。其化学改性物亦有吸附絮凝有机物的性质，在印染、食品。
Chitin and chitosan can adsorb organic compound s by forming chemical bond or flocculate organic compounds as a cationic polyele ctrolyte. Some of their chemical modified derivatives also have those properties , so they have good propect of application in the disposal of dye, food processi ng and life wastewater and drinking water treatment.
出处
《东海海洋》
1999年第2期30-35,共6页
Donghai Marine Science
关键词
甲壳素
壳聚糖
吸附絮凝
污水处理
有机物
chitin
chitosan
adsorb and flocculate
w astewater treatment
