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Machine translation
1. (WO2011014298) METHOD FOR REMOVING CHLORIDE FROM AQUEOUS SOLUTION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/014298    International Application No.:    PCT/US2010/037585
Publication Date: 03.02.2011 International Filing Date: 07.06.2010
IPC:
C02F 1/52 (2006.01), C02F 101/12 (2006.01)
Applicants: GENERAL ELECTRIC COMPANY [US/US]; 1 River Road Schenectady, NY 12345 (US) (For All Designated States Except US).
XIA, Jiyang [CN/CN]; (CN) (For US Only).
PENG, Wenqing [CN/CN]; (CN) (For US Only).
XIONG, Rihua [CN/CN]; (CN) (For US Only).
CAI, Wei [CN/CN]; (CN) (For US Only).
WEI, Chang [US/US]; (US) (For US Only).
ZHONG, Yujiang [CN/CN]; (CN) (For US Only)
Inventors: XIA, Jiyang; (CN).
PENG, Wenqing; (CN).
XIONG, Rihua; (CN).
CAI, Wei; (CN).
WEI, Chang; (US).
ZHONG, Yujiang; (CN)
Agent: WINTER, Catherine, J.; General Electric Company, Patent Counsel Global Patent Operation 2 Corporate Drive, Suite 648 Shelton, CT 06484 (US)
Priority Data:
12/511,157 29.07.2009 US
Title (EN) METHOD FOR REMOVING CHLORIDE FROM AQUEOUS SOLUTION
(FR) PROCÉDÉ POUR RETIRER UN CHLORURE D'UNE SOLUTION AQUEUSE
Abstract: front page image
(EN)A method for removing chloride from an aqueous solution having an initial chloride ion (CI') weight concentration, comprising: adding a magnesium compound to the aqueous solution, magnesium ion weight concentration being less than about 20% of the initial chloride ion weight concentration; adding at least two compounds comprising calcium ions (Ca2+ ), hydroxide ions (OH-) and alυminale ions (AlO2)wherein pH of the aqueous solution is greater than about 10 after addition of the at least two compounds; and stirring for precipitation.
(FR)L'invention porte sur un procédé pour retirer un chlorure d'une solution aqueuse ayant une concentration en poids d'ions chlorure initiale (CI') lequel procédé comprend : l'addition d'un composé de magnésium à la solution aqueuse, la concentration en poids d'ions magnésium étant inférieure à environ 20 % de la concentration en poids d'ions chlorure initiale ; l'addition d'au moins deux composés comprenant des ions calcium (CA²+), des ions hydroxyde (OH-) et des ions aluminate (AlO2), le pH de la solution aqueuse étant supérieur à environ 10 après l'addition des au moins deux composés ; et l'agitation pour la précipitation.
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, 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, 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, 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: English (EN)
Filing Language: English (EN)