%0 Journal Article
%T Extraction of Nanosized Cobalt Sulfide from Spent Hydrocracking Catalyst
%A Samia A. Kosa
%A Eman Z. Hegazy
%J Journal of Nanomaterials
%D 2013
%I Hindawi Publishing Corporation
%R 10.1155/2013/471210
%U http://dx.doi.org/10.1155/2013/471210