https://doi.org/10.1590/S0104-14282006000200011
Polímeros: Ciência e Tecnologia, vol.16, 2006, Publication date January 01, 1970 Impregnation of Chelating Agent 3,3-bis-N,N bis-(carboxymethyl)aminomethyl-o-cresolsulfonephthalein in Biopolymer Chitosan. Adsorption Equilibrium of Cu(II) in Aqueous Medium Chitosan, impregnation, adsorption, xylenol orange, Cu(II) Scientific & Technical Article
Polímeros: Ciência e Tecnologia, vol.16, 2006, Publication date January 01, 1970 Impregnation of Chelating Agent 3,3-bis-N,N bis-(carboxymethyl)aminomethyl-o-cresolsulfonephthalein in Biopolymer Chitosan. Adsorption Equilibrium of Cu(II) in Aqueous Medium Chitosan, impregnation, adsorption, xylenol orange, Cu(II) Scientific & Technical Article