Le Van, T., Phạm Hồng, T., Nguyễn Văn, D., Nguyễn Thị Xuân, H. and Phạm Hồng, N. 2022. Treatment of amoni in wastewater by continuous column model using zeolite A synthesized from coal fly ash. Journal of Military Science and Technology. VITTEP (Dec. 2022), 9–14. DOI:https://doi.org/10.54939/1859-1043.j.mst.VITTEP.2022.9-14.