Mareli Hattingh and  I. Jaco Van der Walt and  Frans B. Waanders,  Comparison of Cyclone Design Methods for Removal of Fine Particles from Plasma Generated Syngas.   journal   = {International Journal of Mechanical and Mechatronics Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2017, vol. 121(1). 19 - 27
    [viewed 03 July 2022]. Available from: https://publications.waset.org/pdf/10005989.