CAJ | 학술논문

壳聚糖是自然界含量丰富的高分子有机物，改性后的壳聚糖被赋予更优异的理化性质，可广泛应用于土壤中的重金属吸附。介绍并对比目前常见的壳聚糖改性方式，分析巯基酯化壳聚糖对重金属吸附的机理，为巯基酯化壳聚糖在农业环境保护中的应用提供理论依据。
각취당시자연계함량봉부적고분자유궤물，개성후적각취당피부여경우이적이화성질，가엄범응용우토양중적중금속흡부。개소병대비목전상견적각취당개성방식，분석구기지화각취당대중금속흡부적궤리，위구기지화각취당재농업배경보호중적응용제공이론의거。
Chitosan is a macromolecule organic which is rich in nature, modified chitosan was endowed with more excellent physical and chemical properties; it is widely used in the adsorption of heavy metals in the soil. This article introduces usual chitosan modified methods and its comparison, analyzes the mechanism of sulfhydryl chitosan ester on heavy metal adsorption, provides theoretical basis for sulfhydryl chitosan ester's application in the protection of agricultural environment.