Method and system for NOx removal

摘要

14 B14/081-0 The method for removing NOx from flue gas by SCR, comprises supplying a reagent for the SCR reaction of NOx into the flue gas, then contacting the flue gas with a 5 catalyst (12). Supplying the reagent includes supplying a less than stoichiometric amount of reagent, and after contacting the flue gas with a catalyst (12) a final NOx removal step is provided. (Figure 1) 1/1 B14/081-0 Fig. 1