DETERMINATION OF THE ADSORBED QUANTITY AT EQUILIBRIUM ABOUT THE FIRST-ORDER KINETIC EQUATION OF ION ADSORPTION
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    Abstract:

    In the use of first order kinetic equation to fit the kinetic data of ion adsorption, the crux is how to determine the value of N (the adsorbed quantity at equilibrium). Both erroneous N value and unsuited N value to the mathematical equation would lead to a wrong conclusion. In this work, based on a theoretical analysis of the first order kinetic equation of chemical adsorption mechanism and physical diffusion mechanism, a way to determine the value of N was advanced and verified by the ion diffusion and ion adsorption experiments.

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Li Hang, Xue Jiahua. DETERMINATION OF THE ADSORBED QUANTITY AT EQUILIBRIUM ABOUT THE FIRST-ORDER KINETIC EQUATION OF ION ADSORPTION[J]. Acta Pedologica Sinica,1997,34(4):353-358.

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History
  • Received:December 27,1994
  • Revised:February 21,1997
  • Adopted:
  • Online: February 25,2013
  • Published: