Dyes adsorption on carbon materials with supported silver, copper and gold ions
Adsorptive activity of carbon materials - GAC, fibre Carbopon - with supported ions M <sup>z+</sup>= Ag <sup>+</sup>, Cu <sup>+2</sup>, Au <sup>+3</sup> (coverage ~1%) for removal of cationic and anionic dyes from aqueous solutions was studied by spectrophotometric method. Antibacterial activity of M <sup>z</sup> <sup>+</sup> surface additives was also tested.