%0 Journal Article %T Removal of Zinc from Aqueous Solutions by Magnetite Silica Core-Shell Nanoparticles %A Masoomeh Emadi %A Esmaeil Shams %A Mohammad Kazem Amini %J Journal of Chemistry %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/787682 %U http://dx.doi.org/10.1155/2013/787682