%0 Journal Article %T Effectiveness of Alkali-Acid Treatment in Enhancement the Adsorption Capacity for Rice Straw: The Removal of Methylene Blue Dye %A Nady A. Fathy %A Ola I. El-Shafey %A Laila B. Khalil %J ISRN Physical Chemistry %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/208087 %U http://dx.doi.org/10.1155/2013/208087