Published Comparative study on the removal of acid violet by adsorption on various low cost adsorbents by Kannan N. and Murugavel S. 395-403_457_KANNAN_10-3.pdf
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., Danis T.G. albanis.pdf