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
Published Environmental Improvement of Alexandria’s Wastewater Treatment Plants Using Life Cycle Assessment Approach by Roushdi Mahmoud, El-Hawary Ahmed, Mahgoub Mohamed 450-459_831_Roushdi_14-4.pdf