Synthesis, characterization and evaluation of phosphorylated resins in the removal of Pb2+ from aqueous solutions - Souza, Marcelo A V; Santa Maria, Luiz Claudio de; Costa, Marcos A S; Wang, Shu Hui; Costa, Luciana Castro; Araujo Filho, Hiram C; Amico, Sandro C (Polymer Bulletin, 2011)