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    方波, 宋道云. 新型壳聚糖胺基吸附剂的制备及性能[J]. 华东理工大学学报(自然科学版), 2000, (6): 596-600.
    引用本文: 方波, 宋道云. 新型壳聚糖胺基吸附剂的制备及性能[J]. 华东理工大学学报(自然科学版), 2000, (6): 596-600.
    Preparation of Novel Aminated Chitosan Derivatives and Their Adsorption Characteristics[J]. Journal of East China University of Science and Technology, 2000, (6): 596-600.
    Citation: Preparation of Novel Aminated Chitosan Derivatives and Their Adsorption Characteristics[J]. Journal of East China University of Science and Technology, 2000, (6): 596-600.

    新型壳聚糖胺基吸附剂的制备及性能

    Preparation of Novel Aminated Chitosan Derivatives and Their Adsorption Characteristics

    • 摘要: 以片状壳聚糖为原料,经凝胶化、交联、羟丙基氯化及胺基化,制备了一系列新型壳聚糖胺基衍生物。考察了胺化剂用量对壳聚糖胺基衍生物胺基含量的影响及壳聚糖胺基衍生物吸附牛血清白蛋白(BSA)性能。结果表明,在适当制备条件下,同壳聚糖相比,其衍生物的胺基含量明显提高,碱性增强。随胺化剂用量的增大,壳聚糖胺基衍生物的胺基含量增大。BSA的吸附性能与胺基化衍生物的种类相关;对一定胺基衍生物,随胺基含量的增大,B

       

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