SEARCH Articles Figures Tables Adsorption isotherm Gibbs Adsorption isotherms Gibbs isotherm Adsorption isotherms, nitrogen Data fitting Fitting to data For adsorption For nitrogen Gibbs adsorption Gibbs isotherm Isotherm fitting Isothermal data Isothermal nitrogen adsorption Nitrogen adsorption Nitrogen isotherms The Data The Gibbs Adsorption Isotherm The Gibbs Isotherm The adsorption isotherm