欢迎访问《中国农学通报》，
中国农学通报

中国农学通报 ›› 2013, Vol. 29 ›› Issue (35): 293-299.doi: 10.11924/j.issn.1000-6850.2013-0266

所属专题： 土壤重金属污染； 油料作物

• 资源 环境 生态 土壤 气象 • 上一篇    下一篇

以花生壳为生物吸附剂去除废水中重金属的研究进展

钱翌 刘依 褚衍洋   

  • 收稿日期:2013-01-28 修回日期:2013-03-07 出版日期:2013-12-15 发布日期:2013-12-15
  • 基金资助:
    国家自然科学基金项目

Progress of Using Peanut Shells as Biosorbent for Removaling Heavy Metal Ions from Waste Water

  • Received:2013-01-28 Revised:2013-03-07 Online:2013-12-15 Published:2013-12-15

PDF (PC)

758

摘要： 生物吸附法是一种正在迅速发展的废水处理方法。为研究中国农业废弃物作为生物吸附剂处理重金属废水的研究及利用现状，通过简述了花生壳作为吸附剂的吸附机制、吸附模型和热力学参量等，并分析影响吸附过程的主要因素、材料再生和金属回收等，进而提出展望，旨在为进一步提高重金属去除效率和农业废弃物资源化方面提供理论指导。

关键词: 分子身份证, 分子身份证

Abstract: Biosorption process is a relative new but thriving process for the removal of heavy metal ions from aqueous effluents. In order to discuss the research and the status of utilization of agricultural residue, and provide reference for the improvement of removal efficiency, as well as recycle agricultural residue, this paper resume the adsorption mechanism, adsorption model and thermodynamic parameters of peanut shells as biosorbent, and main influence factors by adsorbent are introduced in a detailed way, it's regeneration and recycle are discussed, and give some suggestions for further research.