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1. (WO2012043960) OXYGEN CARRIER PARTICLES AND METHOD FOR MANUFACTURING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2012/043960    International Application No.:    PCT/KR2011/003957
Publication Date: 05.04.2012 International Filing Date: 30.05.2011
IPC:
C01B 13/14 (2006.01), C01B 13/02 (2006.01), B01J 20/02 (2006.01), F23C 10/18 (2006.01)
Applicants: KOREA ELECTRIC POWER CORPORATION [KR/KR]; 167, Samsung-dong, Gangnam-gu Seoul 135-090 (KR) (For All Designated States Except US).
KOREA SOUTH-EAST POWER CO., LTD. [KR/KR]; 167, Samsung-dong, Gangnam-gu Seoul 135-090 (KR) (For All Designated States Except US).
KOREA MIDLAND POWER CO., LTD. [KR/KR]; 167, Samsung-dong, Gangnam-gu Seoul 135-090 (KR) (For All Designated States Except US).
KOREA WESTERN POWER CO., LTD. [KR/KR]; 167 Samsung-dong, Gangnam-gu Seoul 135-090 (KR) (For All Designated States Except US).
KOREA SOUTH POWER CO., LTD. [KR/KR]; 167, Samsung-dong, Gangnam-gu Seoul 135-090 (KR) (For All Designated States Except US).
KOREA EAST-WEST POWER CO., LTD. [KR/KR]; 167, Samsung-dong, Gangnam-gu Seoul 135-090 (KR) (For All Designated States Except US).
RYU, Chong Kul [KR/KR]; (KR) (For US Only).
BAEK, Jeom In [KR/KR]; (KR) (For US Only).
LEE, Joong Beom [KR/KR]; (KR) (For US Only).
RYU, Jung Ho [KR/KR]; (KR) (For US Only).
EOM, Tae Hyoung [KR/KR]; (KR) (For US Only)
Inventors: RYU, Chong Kul; (KR).
BAEK, Jeom In; (KR).
LEE, Joong Beom; (KR).
RYU, Jung Ho; (KR).
EOM, Tae Hyoung; (KR)
Agent: DANA PATENT LAW FIRM; 5th Floor, BYC Bldg., 648-1 Yeoksam-dong, Gangnam-gu Seoul 135-080 (KR)
Priority Data:
10-2010-0094980 30.09.2010 KR
Title (EN) OXYGEN CARRIER PARTICLES AND METHOD FOR MANUFACTURING SAME
(FR) PARTICULES TRANSPORTEURS D'OXYGÈNE ET LEUR PROCÉDÉ DE FABRICATION
(KO) 산소공여입자 및 그 제조방법
Abstract: front page image
(EN)The present invention relates to oxygen carrier particles, the material composition of which includes: an active material containing a metal oxide; and a support material which contains hydrotalcite or a mixture of hydrotalcite and gamma-alumina. The use of the support material of the present invention enables the manufacture of oxygen carrier particles having high reactivity and physical characteristics, such as high strength, even at a low firing temperature so as to be suitable for use in a liquid layer process.
(FR)Cette invention concerne des particules transporteurs d'oxygène ayant la composition de matière suivante : un matériau actif contenant un oxyde métallique ; et un matériau de support qui contient de l'hydrotalcite ou un mélange d'hydrotalcite et de gamma-alumine. L'utilisation du matériau de support selon cette invention permet d'obtenir des particules transporteurs d'oxygène ayant une réactivité et des caractéristiques physiques élevées, telles qu'une résistance élevée, même à une température de cuisson basse, pour pouvoir se prêter à une utilisation dans un procédé de formation de couche liquide.
(KO)본 발명은 금속 산화물을 함유하는 활성물질; 및 하이드로탈사이트 또는 감마알루미나와 하이드로탈사이트의 혼합물을 함유하는 지지체 원료를 포함하는 원료 조성물로 제조된 산소공여입자에 관한 것이다. 본 발명에 따른 지지체 원료를 사용함으로써, 낮은 소성온도에서도 높은 강도를 비롯한 물리적 특성이 유동층 공정에 사용하기에 적합하고, 우수한 반응성을 지닌 산소공여입자를 제조할 수 있다.
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, RO, RS, RU, 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, 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)