Zhu, Yuanqing, Song Zhou, Miao Liu, and Jinyu Wang. “Study on Catalytic Activity and Kinetics of Urea-SCR Processes for NOx Removal from a Marine Diesel Exhaust Flow”. Asian Journal of Chemistry 24, no. 12 (August 12, 2012): 5519–5521. Accessed May 21, 2024. https://asianpubs.org/index.php/ajchem/article/view/9922.