A comparative study of natural, formaldehyde-treated and copolymer-grafted orange peel for Pb(II) adsorption under batch and continuous mode.
Lugo-Lugo V, Hern?ndez-L?pez S, Barrera-D?az C, Ure?a-N??ez F, Bilyeu B. A comparative study of natural, formaldehyde-treated and copolymer-grafted orange peel for Pb(II) adsorption under batch and continuous mode. J Hazard Mater. 2009 Jan 30; 161(2-3):1255-64.