文章摘要
纤维素基吸附材料除污工艺及吸附模型研究进展
Decontamination and adsorption modelling by cellulose-based adsorption materials: A review
投稿时间:2018-12-15  
DOI:10.13254/j.jare.2018.0366
中文关键词: 纤维素,重金属,有机污染物,吸附模型,传质
英文关键词: cellulose, heavy metals, organic pollutants, adsorption model, mass transfer
基金项目:中央级公益性科研院所基本科研业务费专项(2018-jbkyywf-dzl)
作者单位E-mail
杜兆林 农业农村部环境保护科研监测所, 天津 300191  
陈洪安 农业农村部环境保护科研监测所, 天津 300191  
秦莉 农业农村部环境保护科研监测所, 天津 300191  
林大松 农业农村部环境保护科研监测所, 天津 300191  
霍莉莉 农业农村部环境保护科研监测所, 天津 300191  
王伟 农业农村部环境保护科研监测所, 天津 300191  
郝培桐 农业农村部环境保护科研监测所, 天津 300191  
安毅 农业农村部环境保护科研监测所, 天津 300191 anyi@aepi.org.cn 
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中文摘要:
      纤维素基吸附材料因其具有原料种类丰富、来源广泛、价格低廉和可循环再生等优点,在重金属和有机废水处理领域中越来越受到广泛的关注。本文以纤维素基吸附材料为对象,重点从吸附工艺及吸附模型等方面综述了其在重金属和有机污染物去除方面的研究进展,揭示了吸附工艺、吸附模型、吸附机理、吸附性能之间的内在逻辑关系。最后,总结了纤维素基吸附材料在重金属和有机废水处理领域存在的一些问题并对其应用作出了展望。
英文摘要:
      Cellulose-based adsorbents received growing interest in the field of heavy metal and organic wastewater treatment, as they have the advantages of being abundant in quantity, widely available, inexpensive, and renewable. This paper reviewed the research on heavy metal and organic pollutant removal by cellulose-based adsorbents in the aspects of adsorption processes and adsorption models. The logical relationships among adsorption processes, adsorption models, adsorption mechanisms, and adsorption performance were also discussed. Finally, the existing problems of cellulose-based adsorbents in the fields of heavy metal and organic wastewater treatment were summarized. The prospects for real-world application were also proposed.
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