[1]
L. Kaluza, M. Zdrazil, D. Gulkova, and Z. Vit, “The Influence of the Chelating Agent Nitrilotriacetic Acid on Promotion of Hydrodesulfurization Activity by Co in CoMo Catalysts Prepared on Al2O3, C, and ZrO2 Supports”, Chemical Engineering Transactions, vol. 32, pp. 841-846, Jun. 2013.