%0 Journal Article %T Activated and Nonactivated Date Pits Adsorbents for the Removal of Copper(II) and Cadmium(II) from Aqueous Solutions %A Nora M. Hilal %A Inas A. Ahmed %A Ragaa E. El-Sayed %J ISRN Physical Chemistry %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/985853 %U http://dx.doi.org/10.5402/2012/985853