S.Mousavian, S. , D.Ashouri, D. , M.abdolahi, M. , M.H.Vakili, M. , Y.Rahnama, Y. (2012). 'Mathematical Modelling of Venturi Scrubber for Ammonia Absorption'. World Academy of Science, Engineering and Technology, Open Science Index 61, International Journal of Chemical and Molecular Engineering, 6(1), 60 - 62.