核农学报2013，Vol.27Issue(7)：946-951,6.
电子束辐照对壳聚糖分子量和结构的影响
Effect of Electron Beam Irradiation on Molecular Weight and Structure of Chitosan
摘要
Abstract
The Chitosan samples irradiated by electron beam were analyzed using size exclusion chromatography-18 angle laser light scattering instrument,the environmental scanning electron microscope,FTIR spectrometer and X-ray diffractometer.The results showed that,with the increasinge of irradiation dose,chitosan' s molecular weight reduced and particles size gradually decreased.In the range of 5 to 300kGy,electron beam irradiation has less effect on structure,deacetylation degree and crystallinity of chitosan.关键词
电子束/壳聚糖/分子量/结构/结晶度Key words
Electron Beam / Chitosan/ Molecular Weight/ Structure / Crystallinity引用本文复制引用
马菲,邹朝辉,李淑荣,王志东,周思静,高美须,易建勇,周林燕..电子束辐照对壳聚糖分子量和结构的影响[J].核农学报,2013,27(7):946-951,6.基金项目
中国农业科学院基本科研业务费预算增量项目 （）
农业部公益性行业科技(201103007) （201103007）
