Attachment of 2,2-bipyridine onto a silica gel for application as a sequestering agent for copper, cadmium and lead ions from an aqueous medium
Souza, Elton, Cristante, Valtair, Padilha, Pedro, Jorge, Sonia, Martines, Marco, Silva, Rafael, Carmo, Devaney, Castro, Gustavo
4-amine-2-mercaptopyrimidine modified silica gel applied in Cd(II) and Pb(II) extraction from an aqueous medium
Pereira, Adriano, Ferreira, Guilherme, Caetano, Laercio, Castro, Renata, Santos, Ademir, Padilha, Pedro, Castro, Gustavo