@article{IJIAS-14-164-07, author = {Ouannene Madiha and Guiza Monia and Ouederni Abdelmottaleb}, title = {{Comparison between MnO2, TiO2 and CoO for the Ozonation of oxalic acid}}, journal = {International Journal of Innovation and Applied Studies}, volume = {7}, year = {2014}, pages = {683--688}, issue = {2}, number = {2}, issn = {2028-9324}, url = {http://www.ijias.issr-journals.org/abstract.php?article=IJIAS-14-164-07}, abstract_html_url = {http://www.ijias.issr-journals.org/abstract.php?article=IJIAS-14-164-07}, pdf_url = {http://www.issr-journals.org/xplore/ijias/0007/002/IJIAS-14-164-07.pdf}, document_type={Article}, source={www.issr-journals.org} }