%0 Journal Article %T Removal of Pb(II) from aqueous solution by mesoporous silica MCM-41 modified by ZnCl2: kinetics, thermodynamics, and isotherms %A Raji, Foad %A Alireza Saraeian %A Pakizeh, Majid %A Attarzadeh, Faridreza %J RSC Advances %@ 2046-2069 %D 2015