Title:
ENERGY STORAGE TRANSPORTATION METHOD AND ENERGY CARRIER SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/132842
Kind Code:
A1
Abstract:
Provided are: an energy carrier system which produces ammonia with high efficiency, and eventually produces hydrogen from the ammonia and uses the same as energy; and an energy storage transportation method using the system. This energy carrier system comprises nitric acid production means, ammonia production means, and hydrogen production means. The nitric acid production means includes: a photoreactor; a processed gas supplying means which supplies a processed gas containing nitrogen oxide, water, and oxygen to the photoreactor; and a light source which is disposed inside the photoreactor and generates light that includes ultraviolet rays with a wavelength of less than 175 nm. This energy storage transportation method comprises: a nitric acid production step of producing nitric acid from nitrogen oxide; an ammonia production step of producing ammonia by reducing the nitric acid; and a hydrogen production step of producing hydrogen by decomposing the ammonia.
Inventors:
KAMBARA SHINJI (JP)
HISHINUMA NOBUYUKI (JP)
MIURA TOMONORI (JP)
HISHINUMA NOBUYUKI (JP)
MIURA TOMONORI (JP)
Application Number:
PCT/JP2016/052428
Publication Date:
August 25, 2016
Filing Date:
January 28, 2016
Export Citation:
Assignee:
SAWAFUJI ELECTRIC CO LTD (JP)
UNIV GIFU (JP)
UNIV GIFU (JP)
International Classes:
C01B3/04; C01B21/40; C01C1/02
Domestic Patent References:
| WO2011027864A1 | 2011-03-10 |
Foreign References:
| JP2004533984A | 2004-11-11 | |||
| JP2005145748A | 2005-06-09 |
Other References:
J. YE ET AL.: "The use of vacuum ultraviolet irradiation to oxidize SO2 and NO x for simultaneous desulfurization and denitrification", JOURNAL OF HAZARDOUS MATERIALS, vol. 271, 2014, pages 89 - 97, XP028841344, DOI: doi:10.1016/j.jhazmat.2014.02.011
SHINJI KANBARA ET AL.: "Proposal of hydrogen energy carrier system using NO _x in flue gas", THE JAPAN INSTITUTE OF ENERGY TAIKAI KOEN YOSHISHU, vol. 24, 27 July 2015 (2015-07-27), pages 304 - 305
SHINJI KANBARA ET AL.: "Proposal of hydrogen energy carrier system using NO _x in flue gas", THE JAPAN INSTITUTE OF ENERGY TAIKAI KOEN YOSHISHU, vol. 24, 27 July 2015 (2015-07-27), pages 304 - 305
Attorney, Agent or Firm:
HIROE AND ASSOCIATES, patent professional corporation (JP)
Patent business corporation Hiroe associates patent firm (JP)
Patent business corporation Hiroe associates patent firm (JP)
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