%0 Journal Article %T Characterization, Acid Activation, and Bleaching Performance of Ibeshe Clay, Lagos, Nigeria %A M. A. Usman %A V. I. Ekwueme %A T. O. Alaje %A A. O. Mohammed %J ISRN Ceramics %D 2012 %I Hindawi Publishing Corporation %R 10.5402/2012/658508 %U http://dx.doi.org/10.5402/2012/658508