The complex of a high deacetylated chitosan with Cd 2+ was prepared and characterized by XPS and IR. A mechanism of adsorption of Cd 2+ onto chitosan molecule is proposed that both physical adsorption and chemical ads...The complex of a high deacetylated chitosan with Cd 2+ was prepared and characterized by XPS and IR. A mechanism of adsorption of Cd 2+ onto chitosan molecule is proposed that both physical adsorption and chemical adsorption occurr between Cd 2+ and -NH 2.展开更多
文摘The complex of a high deacetylated chitosan with Cd 2+ was prepared and characterized by XPS and IR. A mechanism of adsorption of Cd 2+ onto chitosan molecule is proposed that both physical adsorption and chemical adsorption occurr between Cd 2+ and -NH 2.