VANADIUM/TITANIA-BASED CATALYST FOR REMOVING NITROGEN OXIDE AT LOW TEMPERATURE WINDOW, AND PROCESS OF REMOVING NITROGEN OXIDE USING THE SAME

摘要

Disclosed is a vanadium/titania-based catalyst for removing nitrogen oxides, and a process for removing nitrogen oxides in a flue gas using the same. The vanadium/titania-based catalyst containing a vanadium trioxide and/or vanadium tetraoxide has excellent activity to remove nitrogen oxides in a wide temperature range, particularly, at the low temperature window.