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1. (WO2012050390) HYDROGEN PRODUCTION METHOD USING ALCOHOL AND PHOTOSYNTHETIC BACTERIA
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/050390    International Application No.:    PCT/KR2011/007660
Publication Date: 19.04.2012 International Filing Date: 14.10.2011
IPC:
C12P 5/02 (2006.01), C12N 1/20 (2006.01)
Applicants: KOREA INSTITUTE OF ENERGY RESEARCH [KR/KR]; Gajeong-ro 152, Yuseong-gu, Daejeon 305-343 (KR) (For All Designated States Except US).
KIM, Mi-Sun [KR/KR]; (KR) (For US Only).
LEE, Jeong-Kug [KR/KR]; (KR) (For US Only).
KIM, Eui-Jin [KR/KR]; (KR) (For US Only).
KIM, Dong-Hoon [KR/KR]; (KR) (For US Only).
HWANG, Hyae-Jeong [KR/KR]; (KR) (For US Only)
Inventors: KIM, Mi-Sun; (KR).
LEE, Jeong-Kug; (KR).
KIM, Eui-Jin; (KR).
KIM, Dong-Hoon; (KR).
HWANG, Hyae-Jeong; (KR)
Agent: MOON, Hwan-Goo; #601 Nonhyeon-ro, 412 Gangnam-gu Seoul 135-921 (KR)
Priority Data:
10-2010-0100637 15.10.2010 KR
Title (EN) HYDROGEN PRODUCTION METHOD USING ALCOHOL AND PHOTOSYNTHETIC BACTERIA
(FR) PROCÉDÉ DE PRODUCTION D'HYDROGÈNE EMPLOYANT UN ALCOOL ET DES BACTÉRIES PHOTOSYNTHÉTIQUES
(KO) 알콜 및 광합성 박테리아를 이용한 수소 생산방법
Abstract: front page image
(EN)The present application relates to a hydrogen production method using photosynthetic bacteria, comprising a step in which photosynthetic microorganisms are cultured under conditions under which photosynthesis takes place and in the presence of alcohol. The method of the present application is outstandingly versatile and economic as the efficiency with which hydrogen is produced is dramatically enhanced compared with existing methods and the method is not sensitive to inhibition by ammonium ions and, more particularly, allows production of hydrogen at a level which is always constant regardless of the extent of the presence of ammonium ions which are contained in large amounts in organic waste.
(FR)La présente demande concerne un procédé de production d'hydrogène employant des bactéries photosynthétiques, comprenant une étape dans laquelle des microorganismes photosynthétiques sont cultivés dans des conditions dans lesquelles la photosynthèse a lieu et en présence d'un alcool. Le procédé de la présente demande est extrêmement polyvalent et économique, car l'efficacité avec laquelle est produit l'hydrogène est spectaculairement accrue par rapport aux procédés existants, et le procédé n'est pas sensible à l'inhibition par les ions ammonium, et, plus particulièrement, il permet la production d'hydrogène à un niveau qui est toujours constant quel que soit le degré de présence des ions ammonium qui sont contenus en grandes quantités dans les déchets organiques.
(KO)본원은 광합성 세균을 광합성이 일어나는 조건 및 알콜 존재하에서 배양하는 단계를 포함하는 광합성 박테리아를 이용한 수소 생산 방법에 관한 것이다. 본원 의 방법은 기존의 방법에 비해 수소 생산성이 현격히 증진되고, 암모니움 이온에 의한 저해에 민감하지 않아 특히 폐유기물에 다량으로 포함된 암모니움 이온의 존 재 정도에 관계없이 항상 일정한 수준의 수소생산이 가능하여 활용도, 경제성이 뛰 어나다.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, JP, KE, KG, KM, KN, KP, 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, 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, MD, 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: Korean (KO)
Filing Language: Korean (KO)