Langmuir Adsorption Isotherm





Langmuir Adsorption Isotherm:

According to Langmuir Adsorption Isotherm:

\dfrac{x}{m} = \dfrac{a P}{1 + b P}

 

\dfrac{x}{m} / P = \dfrac{a}{1 + b P}

 

On taking reciprocal,

\dfrac{P}{x/m} = \dfrac{1 + b P}{a} = \dfrac{1}{a} + \dfrac{b}{a} P

Here a, b are constants when a graph is plotted. Between \dfrac{P}{x/m} and P. It is a straight line, in which slope is equal to b/a while intercept is equal to \dfrac{1}{a} .

Langmuir Adsorption Isotherm

Langmuir Adsorption Isotherm




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