Hoda Molavi and  Sima Hoseinpoor and  Hossein Bahmanyar,  An investigation on the Effect of Continuous Phase Height on the First and Second Critical Rotor Speeds in a Rotary Disc Contactor.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    January 2010, vol. 37(1). 37 - 42
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/4650.