%0 Journal Article %T The Application of Response Surface Methodology for Lead Ion Removal from Aqueous Solution Using Intercalated Tartrate-Mg-Al Layered Double Hydroxides %A Yamin Yasin %A Maszlin Mohamad %A Faujan B. H. Ahmad %J International Journal of Chemical Engineering %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/937675 %U http://dx.doi.org/10.1155/2013/937675