摘要
将壳聚糖改性与磁性材料复合制备得到的改性壳聚糖磁性纳米材料,保留了壳聚糖与金属离子极强螯合能力的特性,并具备较好的再生性,极大扩展了壳聚糖的应用前景。本论文重点介绍了改性壳聚糖磁性纳米材料的制备方法,以及在废水处理、活性物质的固定化、医药医疗等应用领域的最新研究与应用进展,以期对壳聚糖资源的开发利用提供一定的理论支撑。
The modified chitosan magnetic nanomaterials,which was prepared by the composite of modified chitosan and magnetic materials,retains the strong chelating ability of chitosan with metal ions,and have good regeneration performance.These two properties greatly expand the application prospect of chitosan.This article focuses on the preparation methods of modified chitosan nanomaterials,and the latest research and application progress in wastewater treatment,immobilization of active substances,medicine and medical treatment,etc,which is to provide some theoretical support for the development and utilization of chitosan resources.
作者
汤琦龙
傅晶依
窦信
何珊
赵珺
TANG Qilong;FU Jingyi;DOU Xin;HE Shan;ZHAO Jun(School of Food Science and Engineering,Changchun University,Changchun 130022,China)
出处
《复合材料学报》
EI
CAS
CSCD
北大核心
2022年第3期1017-1025,共9页
Acta Materiae Compositae Sinica
基金
吉林省发改委研发项目(2020C027-5)。
关键词
壳聚糖
磁性材料
废水处理
药物载体
固定化
chitosan
magnetic materials
wastewater treatment
drug carrier
immobilization
