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Machine translation
1. (WO2013058430) METHOD FOR MANUFACTURING CONCENTRATED MAGNESIUM FROM NATURAL SEAWATER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/058430    International Application No.:    PCT/KR2011/009036
Publication Date: 25.04.2013 International Filing Date: 24.11.2011
IPC:
C02F 1/52 (2006.01), C22B 26/22 (2006.01), B01D 36/04 (2006.01)
Applicants: KOREA OCEAN RESEARCH AND DEVELOPMENT INSTITUTE [KR/KR]; 1270 Sa-dong, Sangrok-gu, Ansan-si Gyeonggi-do 426-170 (KR) (For All Designated States Except US).
KANG, Do-Hyung [KR/KR]; (KR) (For US Only).
ABU, Affan [BD/KR]; (KR) (For US Only).
HEO, Soo-Jin [KR/KR]; (KR) (For US Only).
OH, Chol-Hong [KR/KR]; (KR) (For US Only).
PARK, Heung-Sik [KR/KR]; (KR) (For US Only)
Inventors: KANG, Do-Hyung; (KR).
ABU, Affan; (KR).
HEO, Soo-Jin; (KR).
OH, Chol-Hong; (KR).
PARK, Heung-Sik; (KR)
Agent: DAE-A INTELLECTUAL PROPERTY CONSULTING; 3F & 4F, Hanyang Bldg. 123 Yeoksam-ro, Gangnam-gu Seoul 135-936 (KR)
Priority Data:
10-2011-0106660 18.10.2011 KR
Title (EN) METHOD FOR MANUFACTURING CONCENTRATED MAGNESIUM FROM NATURAL SEAWATER
(FR) PROCÉDÉ DE FABRICATION DE MAGNÉSIUM CONCENTRÉ À PARTIR D'EAU DE MER NATURELLE
(KO) 자연해수로부터 고농도 마그네슘 생산 방법
Abstract: front page image
(EN)Provided is a method for easily manufacturing concentrated magnesium from natural seawater by using coal and NaOH. The method for manufacturing magnesium includes: a step of formulaically adding coal and NaOH into natural seawater to precipitate the magnesium contained in natural seawater as magnesium hydroxide; and a step of filtering the natural seawater in which magnesium hydroxide is precipitated. Thus, the magnesium contained in the natural seawater may be recovered as magnesium hydroxide.
(FR)La présente invention concerne un procédé permettant de fabriquer facilement du magnésium concentré à partir d'eau de mer naturelle, par l'utilisation de charbon et de NaOH. Le procédé de fabrication de magnésium comprend : une étape d'ajout formulaïque de charbon et de NaOH dans de l'eau de mer naturelle afin de précipiter le magnésium contenu dans celle-ci en hydroxyde de magnésium ; et une étape de filtration de l'eau de mer naturelle dans laquelle l'hydroxyde de magnésium est précipité. Ainsi, le magnésium contenu dans l'eau de mer naturelle peut être récupéré sous la forme d'hydroxyde de magnésium.
(KO)석탄 및 NaOH를 이용하여 쉽게 자연해수로부터 마그네슘을 생산할 수 있는 방법에 대하여 개시한다. 본 발명에 따른 마그네슘 생산 방법은 자연해수에 석탄 및 NaOH를 수식에 의해 첨가하여, 상기 자연해수에 포함된 마그네슘을 수산화마그네슘의 형태로 침전시키는 단계; 및 상기 수산화마그네슘이 침전된 자연해수를 여과하는 단계;를 포함하여, 자연해수에 포함된 마그네슘을 수산화마그네슘의 형태로 회수하는 것을 특징으로 한다.
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)