Hilary Rutto and  John Kabuba,  Dissolution of Zeolite as a Sorbent in Flue Gas Desulphurization Process Using a pH Stat Apparatus.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    August 2014, vol. 92(8). 836 - 839
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/9999256.