ali, shahad, and Ali J. Jaeel. “Nitrate Adsorption by Fired Clay in Fixed Bed Column”. Wasit Journal of Engineering Sciences 10, no. 3 (December 1, 2022): 122–133. Accessed November 21, 2025. https://ejuow.uowasit.edu.iq/index.php/ejuow/article/view/356.