Title:
THERMAL POWER GENERATION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/042895
Kind Code:
A1
Abstract:
Provided is a thermal power generation system that has low operating costs given that the degradation of a denitration catalyst used in a denitration device is suppressed. Provided is a thermal power generation system 1 that is provided with a boiler 10 that burns a fuel, an exhaust path L1 through which an exhaust gas generated by the burning of the fuel in the boiler 10 flows, a desulfurization device 70 that is disposed in the exhaust path L1 and removes sulfur oxides from the exhaust gas, and a denitration device 90 that is disposed in the exhaust path L1 and removes nitrogen oxides from the exhaust gas by means of a denitration catalyst, wherein the denitration device 90 is disposed downstream of the desulfurization device 70 in the exhaust path L1 and the denitration catalyst has fine gold particles.
Inventors:
KIYONAGA EIJI (JP)
HIKINO KENJI (JP)
MORITA KEIICHIRO (JP)
HARUTA MASATAKE (JP)
MURAYAMA TORU (JP)
MINO MAKOTO (JP)
HIKINO KENJI (JP)
MORITA KEIICHIRO (JP)
HARUTA MASATAKE (JP)
MURAYAMA TORU (JP)
MINO MAKOTO (JP)
Application Number:
PCT/JP2015/075515
Publication Date:
March 16, 2017
Filing Date:
September 08, 2015
Export Citation:
Assignee:
CHUGOKU ELECTRIC POWER (JP)
UNIV TOKYO METROPOLITAN (JP)
UNIV TOKYO METROPOLITAN (JP)
International Classes:
B01D53/86; B01J23/66; F23C99/00; F23J15/00
Domestic Patent References:
| WO2012104205A1 | 2012-08-09 |
Foreign References:
| JPH0768132A | 1995-03-14 | |||
| JP2013013864A | 2013-01-24 |
Other References:
MASATAKE HARUTA: "Catalytic Properties of Gold Fine Particles", KAGAKU KOGYO, vol. 49, no. 4, 1 April 1998 (1998-04-01), pages 253 - 258
Attorney, Agent or Firm:
SHOBAYASHI, Masayuki et al. (JP)
Download PDF:
Previous Patent: MULTIPLEXING PROCESSING SYSTEM, MULTIPLEXING PROCESSING METHOD, AND PROGRAM
Next Patent: EXHAUST GAS PURIFICATION METHOD
Next Patent: EXHAUST GAS PURIFICATION METHOD