Sorption chromatographic theory

Also it should be mentioned that by adding a gas chromatograph or a mass spectrometer to the instrument. Fig. 5.9, cosorption equilibria of gas mixtures in swelling sorbents can be measured. The theory of measurements of this t)rpe is based on the theory of osdUometric-gravimetric sorption measurements of pure gases. Sect 3.3. In addition concentrations of the sorptive gas originally supplied to the system (y ) and those in sorption equilibrium (yi, i=l... N) have to be taken into account. 

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