Title:
DENITRATION CATALYST AND PRODUCTION METHOD FOR DENITRATION CATALYST
Document Type and Number:
WIPO Patent Application WO/2018/047356
Kind Code:
A1
Abstract:
Provided is a catalyst that, when used in a selective catalytic reduction reaction in which ammonia is the reducing agent, results in good denitration efficiency at relatively low temperatures and does not result in oxidation of SO2. A denitration catalyst that contains at least 3.3 wt% of vanadium oxide in terms of vanadium pentoxide and has a BET specific surface area of at least 10 m2/g.
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/JP2016/076870
Publication Date:
March 15, 2018
Filing Date:
September 12, 2016
Export Citation:
Assignee:
CHUGOKU ELECTRIC POWER (JP)
UNIV TOKYO METROPOLITAN (JP)
UNIV TOKYO METROPOLITAN (JP)
International Classes:
B01D53/86; B01J23/22; B01D53/90
Foreign References:
| JPS5466390A | 1979-05-28 | |||
| JPH06277512A | 1994-10-04 | |||
| JP2015533766A | 2015-11-26 |
Other References:
SHIGEAKI KASAOKA ET AL.: "Ammonia ni yoru Teion Kangen Dassho ni Taisuru Ko Kassei Sanka Vanadium-kei Shokubai no Kaihatsu", ENVIRONMENTAL CONSERVATION ENGINEERING, vol. 8, no. 7, 1979, pages 676 - 684, XP009507571, ISSN: 0388-9459
See also references of EP 3511071A4
See also references of EP 3511071A4
Attorney, Agent or Firm:
SHOBAYASHI, Masayuki et al. (JP)
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