Toluene and naphthalene sorption by iron oxide/clay composites: Part II. Sorption experiments - Vianna, Marilda Mendonça Guazzelli Ramos; Dweck, Jo; Quina, Frank Herbert; Carvalho, Flavio Machado de Souza; Nascimento, Cláudio Augusto Oller do (Journal of Thermal Analysis and Colorimetry, 2010)