Patente Hiperoxidacion

(WO/2008/041051) WASTE WATER PURIFICATION INVOLVING A SHORT CHEMICAL HYPEROXIDATION STEP
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Pub. No.: |    | WO/2008/041051 |    | International Application No.:|    | PCT/IB2006/003290 |
Publication Date: | | 10.04.2008 | | International Filing Date: | | 05.10.2006 |

IPC: | C02F 9/00 (2006.01) |
Applicants: | CHEMICAL RESEARCH DEVELOPMENT S.A. [CO/CO]; CARRERA 59 N° 15-37, Bogotá (CO) (All Except US).
TORRES MUNOZ, José, Saul [CO/CO]; (CO) (US Only). |
Inventor: | TORRES MUNOZ, José, Saul; (CO). |
Agent: | RODRIGUEZ, D'ALEMAN, Dilia,Maria; Carrera 11, No. 86-53, Piso 6, Edificio Segovia, Bogota (CO) . |
Title: | (EN) WASTE WATER PURIFICATION INVOLVING A SHORT CHEMICAL HYPEROXIDATION STEP(ES) PURIFICACION DE AGUAS SERVIDAS, EMPLEANDO LA HIPEROXIDACION QUIMICA, EN CORTO TIEMPO |
Abstract: | (EN) The invention relates to a short compact waste water treatment method characterised in that it includes a dissolved airflotation (DAF) step, a second chemical hyperoxidation step in which the soluble pollution load is removed from the water (DQO, DBO5) by means of oxidation in under three minutes and a third step comprising specialised filtration with membranes operating at pressures below 200 psig and with pore sizes of between 100 and 8 angstroms.(ES) La presente invención se refiere a un procedimiento compacto decorto tiempo para el tratamiento de aguas servidas que se caracteriza por comprender una etapa de Flotación por Aire Disuelto (DAF), una segunda etapa de hiper-oxidación química, mediante la cual, en un tiempo no superior a 3 minutos se elimina por oxidación Ia carga contaminante soluble del agua (DQO, DBO5) y una tercera etapa que consiste en filtración especializada con membranas que operan apresiones menores de 200 psig y tamaños de poros entre 100 y 8 ángstroms. |
Designated States: | AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PG,PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Org. (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (EAPO) (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR,HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (OAPI) (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG). |

Publication Language: | Spanish (ES) |
Filing Language: | Spanish (ES) |

(WO/2008/041051) WASTE WATER PURIFICATION INVOLVING A SHORT CHEMICAL HYPEROXIDATION STEP
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Biblio. Data
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Description
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Claims
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National Phase
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Notices
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Documents
* Note: OCR Text
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