Ryoo, Keon Sang, Jong-Ha Choi, and Yong Pyo Hong. “Comparison of Adsorptive Removal of Total Nitrogen (T-N) and Total Phosphorous (T-P) in Aqueous Solution Using Granular Activated Charcoal (GAC)”. JOURNAL OF ADVANCES IN CHEMISTRY 9, no. 1 (January 1, 2013): 1822–1836. Accessed November 22, 2024. https://rajpub.com/index.php/jac/article/view/2306jac.