Published Use of ion exchange for removal of Ammonium: A biological regeneration of zeolite by Rahmani A.R. and Mahvi A.H. 146-150_RAHMANI_396_8-2.pdf
Published Adsorption capacity of GAC pilot filter-adsorber and postfilter- adsorber for individual THMs from drinking water, Athens by Babi K.G., Koumenides K.M., Makri C.A., Nikolaou A.D. and Lekkas T.D. 50-58_698_Babi_13-1.pdf