Fig. 8From: Polyhydroxyalkanoates (PHAs) from dairy wastewater effluent: bacterial accumulation, structural characterization and physical propertiesEquilibrium moisture sorption (black circle) and desorption (gray circle) isotherms of PHA. The line represents the fitting of the Guggenheim–Anderson–deBoer (GAB) model to the experimental data of the sorption isothermBack to article page