Patent Number: 7,820,590

Title: Method for preparing vanadium/titania-based catalyst for removing nitrogen oxide at low temperature

Abstract: Disclosed is a method of preparing a vanadium/titania-based catalyst containing non-stoichiometric vanadium and titanium having excellent ability to remove nitrogen oxides at a wide temperature window, particularly, at a relatively low temperature window of 300.degree. C. or lower.

Inventors: Hong; Sung-Ho (Seoul, KR), Hong; Seok-Joo (Seoul, KR), Hong; Sung-Chang (Seoul, KR), Park; Tae-Sung (Seoul, KR), Lee; Jun-Yub (Anyang-si, KR), Cho; Sung-Pill (Siheung-si, KR)

Assignee: Korea Power Engineering Company, Inc.

International Classification: B01J 23/00 (20060101)

Expiration Date: 2018-10-26 0:00:00