Previous research6-9 has shown that the Toth equation describes
well the adsorption of hydrocarbons on carbon adsorbents, especially
on Nuxit-Al charcoal. This fact is probably connected with the
quasi-gaussian energy distribution function, which is related to
T6th\u27s equation. In this paper, the parameters of the above mentioned
equation have been discussed once again and recent results
on this subject were taken into account. The modified Toth equation
has also been generalized for the case of adsorption from
multicomponent gas and liquid mixtures on solids of quasi-
gaussian energy distribution
