纳米纤维素基复合吸附材料可以兼具不同材料的性能优势,克服单一材料性能不足之处,是现阶段吸附材料领域的研究热定。介绍了纳米纤维素/膨润土吸附材料、纳米纤维素/氧化石墨烯吸附材料、纳米纤维素/金属氧化物吸附材料和纳米纤维素/聚合物吸附材料等在水体系重金属离子去除领域的研究进展。最后,展望了纳米纤维素基复合吸附材料在水体系重金属离子去除领域的发展方向。
Nanocellulose-based composite adsorbents can have the performance advantages of different materials and overcome the shortcomings of single material.It is a research hotspot in the field of adsorption.The research progress of nanocellulose/bentonite adsorbent,nanocellulose/graphene oxide adsorbent,nanocellulose/metal oxide adsorbent,nanocellulose/polymer adsorbent and other composite adsorbents in the field of heavy metal ions removal in water were reviewed.Finally,the development direction of the nanocellulose-based composite adsorbents in this field was envisioned.
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基金资助
国家自然科学基金资助项目(31971599)
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