Review of second-order models for adsorption systems

Yuh Shan Ho

研究成果: 雜誌貢獻文章同行評審

3038 引文 斯高帕斯(Scopus)

摘要

Applications of second-order kinetic models to adsorption systems were reviewed. An overview of second-order kinetic expressions is described in this paper based on the solid adsorption capacity. An early empirical second-order equation was applied in the adsorption of gases onto a solid. A similar second-order equation was applied to describe ion exchange reactions. In recent years, a pseudo-second-order rate expression has been widely applied to the adsorption of pollutants from aqueous solutions onto adsorbents. In addition, the earliest rate equation based on the solid adsorption capacity is also presented in detail.
原文英語
頁(從 - 到)681-689
頁數9
期刊Journal of Hazardous Materials
136
發行號3
DOIs
出版狀態已發佈 - 8月 25 2006

ASJC Scopus subject areas

  • 化學健康與安全
  • 製程化學與技術
  • 安全、風險、可靠性和品質
  • 環境工程

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