Severino F de Oliveira

Thioglycolic acid grafted onto silica gel and its properties in relation to extracting cations from ethanolic solution determined by calorimetric technique.

C. Airoldi, J. Espínola, L. N. Arakaki, 2004, Journal of colloid and interface science.

New thiol adsorbent grafted on silica gel: synthesis, characterization and employment for heavy metal adsorptions.

C. Airoldi, J. Espínola, L. N. Arakaki, 2003, Journal of environmental monitoring : JEM.