1. 毕业设计(论文)的内容和要求
壳聚糖(Chitosan)在自然界中含量丰富,原料易得,具有良好的生物相容性和生物降解性等优异性能,被用于食品、医药、环境等领域。
但常用于溶解壳聚糖的溶剂具有较高毒性或腐蚀性。
而具有诸多优异性能的离子液体用于高分子物质的溶解研究已被广泛开展。
2. 参考文献
1.DooLi Kim, Ngoc Lieu Le, Suzana Pereina Nunes. The effects of a co-solvent on fabrication of cellulose acetate membranes from solutions in 1-ethyl-3-methylimidazolium acetate.Journal of Membrane Science 520 (2016) 540-5492.DooLi Kim, Hakkim Vovusha, Udo Schwingenschlgl, Suzana P. NunesPolyethersulfone flat sheet and hollow fiber membranes from solutions in ionic liquids.Journal of Membrane Science 539 (2017) 161-173.YuSun,MengyiQing,Luxin Chen, JunLiu,FeiZhong,et al.Chitosan dissolution with sulfopropyl imidazolium Brnsted acidic ionic liquids.Journal of Molecular Liquids 293 (2019) 111533 4.K. Kalantari, A.M. Afifi, H. Jahangirian, T.J. Webster, Biomedical applications of chito-san electrospun nanofibers as a green polymer-review, Carbohydr. Polym. 207(2019) 588600.5.Z. Shariatinia, Pharmaceutical applications of chitosan, Adv. Colloid Interf. Sci. 263(2019) 131194.
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