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1. (WO2014209777) METHOD FOR MULTI-PART TREATMENT OF LIQUIDS CONTAINING CONTAMINANTS USING ZERO VALENT NANOPARTICLES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/209777    International Application No.:    PCT/US2014/043314
Publication Date: 31.12.2014 International Filing Date: 20.06.2014
IPC:
C02F 1/70 (2006.01), C02F 1/42 (2006.01), C02F 1/00 (2006.01), C02F 101/20 (2006.01), C02F 103/00 (2006.01), C02F 101/10 (2006.01), C02F 1/28 (2006.01)
Applicants: CORNING INCORPORATED [US/US]; 1 Riverfront Plaza Corning, NY 14831 (US)
Inventors: JOHNSON, Benedict, Yorke; (US)
Agent: RUSSELL, Michael, W; (US)
Priority Data:
13/927,905 26.06.2013 US
Title (EN) METHOD FOR MULTI-PART TREATMENT OF LIQUIDS CONTAINING CONTAMINANTS USING ZERO VALENT NANOPARTICLES
(FR) PROCÉDÉ DE TRAITEMENT MULTI-ÉTAPE DE LIQUIDES CONTENANT DES CONTAMINANTS AU MOYENS DE NANOPARTICULES À VALENCE NULLE
Abstract: front page image
(EN)Method for subjecting water contaminated with one or more heavy metals to an ion exchange process such that a total quantity of anions within the water are reduced; and subsequent to the anion exchange process, bringing the contaminated water into contact with zero valent nanoparticles to remove at least some of the heavy metal from the water.
(FR)La présente invention concerne un procédé consistant à soumettre une eau contaminée par un ou plusieurs métaux lourds à un procédé d'échange ionique afin de réduire la quantité totale d'anions se trouvant dans l'eau ; et, après le procédé d'échange d'anions, à mettre en contact l'eau contaminée avec des nanoparticules à valence nulle pour éliminer au moins une partie des métaux lourds contenus dans l'eau.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, 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, IR, IS, JP, KE, KG, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)