A research paper was published in International Journal of Basic & Applied Sciences 2015 by Chemistry staff members, a paper entitled Adsorption of Crystal Violet on Walnut Shell from Aqueous Solution, The Walnut Shell WNS powder has been investigated as a low cost solid adsorbent used for the removal of the hazardous Crystal Violet (CV) from aqueous solutions. In batch system, optimization of operation variables: equilibrium time, working temperature and the initial pH of the dye solution. to see the full paper, please click Here