V. Tanboonchuy and  J.C. Hsu and  N. Grisdanurak and  C.H. Liao,  Arsenate Removal by Nano Zero-valent Iron in the Gas Bubbling System.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    May 2010, vol. 41(5). 285 - 287
    [viewed 25 April 2024]. Available from: https://publications.waset.org/pdf/12255.