Sarah Taheri and  Shahram Ghanbari Pakdehi and  Arash Rezaei,  Natural Gas Sweetening by Wetted-Wire Column.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    November 2010, vol. 47(11). 724 - 727
    [viewed 23 October 2021]. Available from: https://publications.waset.org/pdf/13777.