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Machine translation
1. (WO2011159672) WASTEWATER TREATMENT SYSTEM AND METHOD FOR REMOVAL OF CONTAMINANTS VIA MIXED METAL OXIDE BEDS
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2011/159672    International Application No.:    PCT/US2011/040300
Publication Date: 22.12.2011 International Filing Date: 14.06.2011
IPC:
B01J 20/06 (2006.01), B01J 20/12 (2006.01), C02F 1/28 (2006.01), C02F 1/74 (2006.01)
Applicants: ALCOA INC. [US/US]; Alcoa Corporate Center 201 Isabella Street Pittsburgh, Pennsylvania 15212-5858 (US) (For All Designated States Except US).
ISOVITSCH PARKS, Shannon L. [US/US]; (US) (For US Only).
IWIG, David [US/US]; (US) (For US Only).
SMITH, John R. [US/US]; (US) (For US Only).
FU, Jaw K. [US/US]; (US) (For US Only).
GHOSH, Rajat [US/US]; (US) (For US Only)
Inventors: ISOVITSCH PARKS, Shannon L.; (US).
IWIG, David; (US).
SMITH, John R.; (US).
FU, Jaw K.; (US).
GHOSH, Rajat; (US)
Agent: BROOKINS, Irene L.; Greenberg Traurig, LLP c/o Alcoa Technical Center 100 Technical Drive, C-70 Alcoa Center, Pennsylvania 15069-0001 (US)
Priority Data:
61/354,448 14.06.2010 US
Title (EN) WASTEWATER TREATMENT SYSTEM AND METHOD FOR REMOVAL OF CONTAMINANTS VIA MIXED METAL OXIDE BEDS
(FR) SYSTÈME ET PROCÉDÉ DE TRAITEMENT DES EAUX USÉES POUR L'ÉLIMINATION DE CONTAMINANTS PAR L'INTERMÉDIAIRE DE LITS D'OXYDES MÉTALLIQUES MIXTES
Abstract: front page image
(EN)The instant disclosure relates to methods, systems, and apparatus for polishing wastewater (i.e. non-potable water) using filtration media. More particularly, the instant disclosure relates to wastewater polishing using a bed of mixed metal oxides under certain operating conditions to remove a plurality of contaminants from a wastewater stream.
(FR)La présente invention a pour objet des procédés, des systèmes, et un appareil pour le polissage des eaux usées (c'est-à-dire des eaux non potables) à l'aide de milieux de filtration. Plus particulièrement, la présente invention concerne le polissage des eaux usées à l'aide d'un lit d'oxydes métalliques mixtes sous certaines conditions de fonctionnement pour éliminer une pluralité de contaminants d'un courant d'eaux usées.
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, 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: English (EN)
Filing Language: English (EN)