November 2020

IJEP 40 (11) : 1127-1137 (2020) Adsorption Of Methylene Blue Dye From Aqueous Solution Using Hyperbranched Polyester: Isotherm And Thermodynamic Studies D. Manjula Dhevi, T. Vasanth, A. Sivaraman and A. Anand Prabu Abstract In the present study, hyperbranched polyester (HBP), a biodegradable material having a large number of terminal OH groups was used as an […]