首页> 中文期刊> 《造纸与生物质材料:英文版》 >Natural Polysaccharide:Modification and Application

Natural Polysaccharide:Modification and Application

         

摘要

Natural polysaccharides are synthetic macromolecules located in the cell wall and intracellular,intercellular,and secretory cells.These are essential components of life activities.Cellulose and its derivatives,chitosan,alginic acid,starch,and other natural polymer materials that exist in nature are polysaccharides.This article briefly reviews the structure and sources of several natural polysaccharides,focusing on the modification design strategies of polysaccharides such as graft polymerization,oxidation,etherification,and esterification on cellulose(mainly cellulose nanocrystals,CNC),chitosan(CTS),and other polysaccharides and derivatives in the fields of biomass energy,composite materials,wastewater treatment,and biomedicine.Based on the theory of modification and application of polysaccharides at the present stage,future research goals and modification strategy design are prospected.

著录项

  • 来源
    《造纸与生物质材料:英文版》 |2021年第2期|P.43-58|共16页
  • 作者单位

    College of Bioresources Chemical and Materials Engineering Shaanxi University of Science and Technology Xi''an Shaanxi Province 710021 China;

    College of Bioresources Chemical and Materials Engineering Shaanxi University of Science and Technology Xi''an Shaanxi Province 710021 China;

    College of Bioresources Chemical and Materials Engineering Shaanxi University of Science and Technology Xi''an Shaanxi Province 710021 China;

    College of Bioresources Chemical and Materials Engineering Shaanxi University of Science and Technology Xi''an Shaanxi Province 710021 China;

    College of Bioresources Chemical and Materials Engineering Shaanxi University of Science and Technology Xi''an Shaanxi Province 710021 China;

  • 原文格式 PDF
  • 正文语种 chi
  • 中图分类 有机化学;
  • 关键词

    cellulose; chitosan; composite materials; water treatment; drug release;

    机译:纤维素;壳聚糖;复合材料;水处理;药物释放;
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