ObjectiveTo propose a method for modifying the existed isotherm model based on molecular thermodynamics. MethodsThe phantom model in polymer physics field was borrowed to predict the chemical potential of water from swelling effect. Isothermal adsorption and desorption of wheat flour measured using a dynamic vapor sorption system at 20，30，40 ℃ were used as a case to verify our impro... https://allfixelectricales.shop/product-category/butter-dish-lid/