Chitosan and Chitosan Modified with Glutaraldehyde Microparticles for Pb(II) Biosorption II. Equilibrium and kinetic studies

CLAUDIA MARIA SIMONESCU1*, IRINA MARIN1, CHRISTU TARDEI2, MIOARA DRAGNE3, CAMELIA CAPATINA4 1University Politehnica of Bucharest, Faculty of Applied Chemistry and Materials Science, Department of Analytical Chemistry and Environmental Engineering, 1 – 7 Polizu Str., 011061, Bucharest, Romania 2National Institute for R&D in Electrical Engineering ICPE-CA, 313 Splaiul Unirii, 031066, Bucharest, Romania 3 SC KEMWATER CRISTAL SRL, 51 Muncii Str., 915200, Fundulea, Calaraoi, Romania 4University „Constantin Brâncuoi” of Târgu-Jiu, Engineering Faculty, 3 Geneva Str., 210152, Târgu-Jiu, Gorj, Romania