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1. (WO2013145805) HYDROGEN PRODUCTION METHOD
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/145805    International Application No.:    PCT/JP2013/050440
Publication Date: 03.10.2013 International Filing Date: 11.01.2013
IPC:
C01B 3/00 (2006.01), C01F 7/00 (2006.01)
Applicants: HITACHI ZOSEN CORPORATION [JP/JP]; 7-89, Nanko-kita 1-chome, Suminoe-ku, Osaka-shi, Osaka 5598559 (JP).
KYOTO UNIVERSITY [JP/JP]; 36-1, Yoshida-honmachi, Sakyo-ku, Kyoto-shi, Kyoto 6068501 (JP)
Inventors: HIKAZUDANI, Susumu; (JP).
WAKUI, Atsushi; (JP).
FURUTERA, Masaharu; (JP).
OSHIRO, Hitoshi; (JP).
INOUE, Tetsuya; (JP).
HIRAO, Kazuyuki; (JP)
Agent: WATANABE, Akira; c/o KISHIMOTO & CO., 3rd Floor, Inaba Building, 13-18, Nishishinsaibashi 1-chome, Chuo-ku, Osaka-shi, Osaka 5420086 (JP)
Priority Data:
2012-073980 28.03.2012 JP
Title (EN) HYDROGEN PRODUCTION METHOD
(FR) PROCÉDÉ DE PRODUCTION D'HYDROGÈNE
(JA) 水素の製造方法
Abstract: front page image
(EN)[Problem] To provide an extremely safe hydrogen production method with which it is possible to conveniently produce hydrogen, which is a clean energy fuel, without using ammonia, as is conventional. [Solution] The hydrogen production method is characterized in that hydrogen is generated by introducing mayenite (Ca12Al14O33) and calcium hydroxide (Ca(OH)2) into water and reacting same with the water. It is preferable that the water temperature be 50-100°C, and the molar ratio of the mayenite and the calcium hydroxide be 1:9.
(FR)[Problème] Fournir un procédé de production d'hydrogène d'hydrogène extrêmement sûr qui permet de produire facilement de l'hydrogène, qui est un carburant propre, sans utiliser d'ammoniac comme c'est habituellement le cas. [Solution] Le procédé de production d'hydrogène selon l'invention est caractérisé en ce que l'hydrogène est généré par introduction de mayenite (Ca12Al14O33) et d'hydroxyde de calcium (Ca(OH)2) dans de l'eau et par réaction de ces derniers avec l'eau. De préférence, la température de l'eau est de 50 à 100°C et le rapport molaire de la mayenite et de l'hydroxyde de calcium est de 1:9.
(JA)【課題】 クリーンエネルギーである水素を、従来のようなアンモニアを使用することなく、簡便に製造することができて、非常に安全性が高い、水素の製造方法を提供する。 【解決手段】 水素の製造方法は、マイエナイト(Mayenite:Ca12Al1433)と水酸化カルシウム〔Ca(OH)〕を水に投入して水と反応させることにより、水素を発生させることを特徴としている。ここで、水の温度が50~100℃であり、マイエナイトと水酸化カルシウムのモル比が、1:9であることが好ましい。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)