Title:
METHOD FOR PREPARING CATALYST FOR REMOVING NITROGEN OXIDES USING DRY BALL MILLING
Document Type and Number:
WIPO Patent Application WO/2013/002492
Kind Code:
A1
Abstract:
Disclosed is a method for preparing a deNOx catalyst for removing nitrogen oxides (NOx) included in exhaust gas, and the like. One embodiment of the present invention discloses a V2O5(vanadium pentoxide)-TiO2(titanium oxide)-based deNOx catalyst for removing nitrogen oxides through selective catalystic reduction by dry ball milling crystalline titanium oxide (TiO2) powder and crystalline vanadium pentoxide (V2O5) powder.
Inventors:
HONG SUNG HO (KR)
CHO SUNG PILL (KR)
SHIN CHANG HOON (KR)
YANG BOK YEON (KR)
SHIN SANG WOO (KR)
HONG SUNG CHANG (KR)
PARK KWANG HEE (KR)
KIM SUNG SU (KR)
LEE SANG MOON (KR)
KWON DONG WOOK (KR)
CHO SUNG PILL (KR)
SHIN CHANG HOON (KR)
YANG BOK YEON (KR)
SHIN SANG WOO (KR)
HONG SUNG CHANG (KR)
PARK KWANG HEE (KR)
KIM SUNG SU (KR)
LEE SANG MOON (KR)
KWON DONG WOOK (KR)
Application Number:
PCT/KR2012/004024
Publication Date:
January 03, 2013
Filing Date:
May 22, 2012
Export Citation:
Assignee:
KEPCO ENG & CONSTR CO INC (KR)
HONG SUNG HO (KR)
CHO SUNG PILL (KR)
SHIN CHANG HOON (KR)
YANG BOK YEON (KR)
SHIN SANG WOO (KR)
HONG SUNG CHANG (KR)
PARK KWANG HEE (KR)
KIM SUNG SU (KR)
LEE SANG MOON (KR)
KWON DONG WOOK (KR)
HONG SUNG HO (KR)
CHO SUNG PILL (KR)
SHIN CHANG HOON (KR)
YANG BOK YEON (KR)
SHIN SANG WOO (KR)
HONG SUNG CHANG (KR)
PARK KWANG HEE (KR)
KIM SUNG SU (KR)
LEE SANG MOON (KR)
KWON DONG WOOK (KR)
International Classes:
B01D53/86; B01J23/22; B01J21/06; B01J37/04; B01J38/08
Foreign References:
| KR20070099177A | 2007-10-09 | |||
| KR20090090523A | 2009-08-26 | |||
| KR20060128570A | 2006-12-14 | |||
| KR20050101985A | 2005-10-25 |
Other References:
LORENZO DALL'ACQUA ET AL., J.MATER.CHEM., vol. 8, no. 6, 30 June 1998 (1998-06-30), pages 1441 - 1446
Attorney, Agent or Firm:
LEE & PARK (KR)
청운특허법인 (KR)
청운특허법인 (KR)
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Claims: