Adsorption Kinetics at the Solid/Solution Interface: Statistical Rate Theory at Initial Times of Adsorption and Close to Equilibrium

Langmuir ◽  
2008 ◽  
Vol 24 (20) ◽  
pp. 11669-11676 ◽  
Author(s):  
Saeid Azizian ◽  
Hadis Bashiri
Keyword(s):  
Solid Solution ◽  
Adsorption Kinetics ◽  
Rate Theory ◽  
Statistical Rate Theory ◽  
Solution Interface

scholarly journals A fractal rate model for adsorption kinetics at solid/solution interface

2019 ◽  
Vol 23 (4) ◽  
pp. 2477-2480 ◽  
Author(s):  
Hongyan Liu ◽  
Shao-Wen Yao ◽  
Hongwei Yang ◽  
Juan Liu
Keyword(s):  
Solid Solution ◽  
Adsorption Kinetics ◽  
Rate Equation ◽  
Initial Slope ◽  
Rate Model ◽  
Linear Rate ◽  
Solution Interface ◽  
Fractal Properties ◽  
Fractal Derivative

Langmuir?s linear rate equation has limited applications in the adsorption kinetics at solid/solution interface. Considering the fractal properties of adsorption surfaces, a fractal derivative model is proposed, its initial slope agrees well with Azizian-Fallah?s modified rate equation.

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