Margarida S. Iamamoto

Adsorption of Co(II) and Cu(II) on silica gel surface modified with pyridinium ion from acetone and ethanol solutions

Y. Gushikem, Margarida S. Iamamoto, 1990 .

Adsorption of metal ions from aqueous and ethanol solutions by silica gel functionalized with pyridinium ions

Y. Gushikem, Margarida S. Iamamoto, 1989 .

Adsorption and pre-concentration of some metal ions from ethanol on silica gel modified with pyridinium ion

Y. Gushikem, Margarida S. Iamamoto, 1989 .