Cu-zeolite NH3-SCR catalysts for NOx removal in the combined NSR–SCR technology Authors: U. De La Torre, B. Pereda-Ayo, J.R. González-Velasco Year: 2012 Journal: Chemical Engineering Journal Volume: 207-208 Initial page - Ending page: 10 - 17 More information http://www.sciencedirect.com/science/article/pii/S1385894712008133