Industrial effluent often causes a problem to people's health. 工業廢水常常危害人們的健康。
Chitosan has been widely applied on the industry of effluent treatment owing to its good adsorptive characters and chemical properties. 摘要殼聚糖以其優良的理化性質和吸附特性在工業廢水處理中已得到廣泛的應用。