Kinetics and Thermodynamic Studies on the Adsorption of Co2+ onto Chitosan-aluminium Oxide Composite Material


  •  Zhiguang Ma    
  •  Suwen Liu    
  •  Haili Zhang    
  •  Pan Liu    
  •  Na Di    

Abstract

Kinetics and thermodynamic on the adsorption of Co2+ onto chitosan-aluminium oxide composite material were studied, and the kinetics and thermodynamics equations, activation energy (Ea), and the thermodynamics constant were obtained. The adsorption of Co2+ onto chitosan-aluminium oxide composite material was found to follow pseudo-second-order kinetic model.


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  • ISSN(Print): 1916-9698
  • ISSN(Online): 1916-9701
  • Started: 2009
  • Frequency: semiannual

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