M. Gimenes, V. Silva, F. Hamerski, M. Ribani, A. Scheer, Biosorption of Copper(II) onto Sericin Powder Derived from Cocoons of the Silkworm Bombyx Mori: Kinetics, Equilibrium and Thermodynamics Studies, Chemical Engineering Transactions. 49 (2016) 205-210. doi:10.3303/CET1649035.