Published Biological treatment of water contaminated by hydrocarbons in three-phase gas-liquid-solid fluidized bed by ALLIA K., TAHAR N., TOUMI L., SALEM Z. paper_2-ALLIA_347.pdf
Published Use of ion exchange for removal of Ammonium: A biological regeneration of zeolite by Rahmani A.R., Mahvi A.H. 146-150_RAHMANI_396_8-2.pdf