Published Phosphorus and organic matter removal from synthetic wastewater using alum and aluminum hydroxide by Georgantas D.A. and Grigoropoulou H.P.
Published Removal of dyes from aqueous solutions by adsortion on mixtures of fly ash in batch and column techniques by Albanis T.A., Hela D.G., Sakellarides T.M. and Danis T.G.
Published Efficacy of Adsorbents of 2,4-D and Atrazine removal from water environment by Alam J. B., Dikshit A. K. and Bandopadhyay M.