Mr Ten Departure Betwixt Physical Adsorption Together With Chemic Adsorption

Physical Adsorption
1. This is ordinarily takes house at cold as well as decreases alongside growth inwards temperature.
2. The forces of attraction asset the adsorbate are Vander Waal’s forces
3. Heat of adsorption is low
4. It is reversible
5. It is non really specific
6. It forms multimolecular layer
7. It does non bespeak whatsoever activation energy
Chemical Adsorption
1. This takes house at high temperature
2. The forces of attraction asset the adsorbate are chemic bond forces
3.Heat of adsorption is high
4. It is irreversible
5. It is highly specific
6. It forms monomolecular layer
7. It requires activation energy


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