Properties of methanole vapor adsorption in carbonate-polygoskitle navbahor bentonit

Methanol was used as the adsorbate, and the methanol was purified and dried under vacuum before use. The entropy value of methanol varies in wavelength from the initial area of adsorption to the final saturation levels. That is, the differential heat of adsorption of methanol vapors and the differential entropy curve were found to be of an external nature. In the scientific literature [6] the methanol adsorption on the alkaline (PBV) type of Navbahor bentonite modified adsorbents with various cationic surfactants has been studied and the factors on which the adsorbent-adsorbate interaction energies depend.