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