ES2118037B1 - Metodo de purificar las aguas residuales industriales y la obtencion del reactivo necesario para la depuracion. - Google Patents
Metodo de purificar las aguas residuales industriales y la obtencion del reactivo necesario para la depuracion.Info
- Publication number
- ES2118037B1 ES2118037B1 ES9600981A ES9600981A ES2118037B1 ES 2118037 B1 ES2118037 B1 ES 2118037B1 ES 9600981 A ES9600981 A ES 9600981A ES 9600981 A ES9600981 A ES 9600981A ES 2118037 B1 ES2118037 B1 ES 2118037B1
- Authority
- ES
- Spain
- Prior art keywords
- purification
- obtaining
- industrial wastewater
- necessary reagent
- purifying industrial
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/463—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrocoagulation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
- C02F2101/22—Chromium or chromium compounds, e.g. chromates
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Removal Of Specific Substances (AREA)
Abstract
METODO DE PURIFICAR LAS AGUAS RESIDUALES INDUSTRIALES Y LA OBTENCION DEL REACTIVO NECESARIO PARA LA DEPURACION, QUE CONSISTE EN EL TRATAMIENTO DE LAS AGUAS A PURIFICAR CON UNA SOLUCION EN REACCION CONTINUA PERMANENTE, LA CUAL SE PRODUCE DENTRO DE UN GENERADOR REACTOR (6), CONSTITUIDO POR UNA SERIE DE ANODOS Y CATODOS SOLUBLES (42) Y (43), QUE SE ESTABLECEN EN RESPECTIVA CONEXION ELECTRICA POSITIVA Y NEGATIVA DENTRO DE UN DEPOSITO DESTINADO A LLENARSE DE UNA SOLUCION ACUOSA CON UN ACIDO Y UNA SAL, YENDO EL CONJUNTO PROVISTO CON UNA ENTRADA DE AIRE Y DOTADO CON UN MEDIO DE REFRIGERACION FORZADA PARA LA REGULACION DE LA TEMPERATURA DURANTE EL PROCESO ELECTROLITICO.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600981A ES2118037B1 (es) | 1996-04-30 | 1996-04-30 | Metodo de purificar las aguas residuales industriales y la obtencion del reactivo necesario para la depuracion. |
EP19970400964 EP0805122B1 (fr) | 1996-04-30 | 1997-04-29 | Procédé pour épurer les eaux résiduaires industrielles et pour obtenir le réactif nécessaire pour l'épuration |
DE69725378T DE69725378D1 (de) | 1996-04-30 | 1997-04-29 | Verfahren zur Reinigung von Industrieabwässern, und zur Reagensherstellung für die Reinigung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9600981A ES2118037B1 (es) | 1996-04-30 | 1996-04-30 | Metodo de purificar las aguas residuales industriales y la obtencion del reactivo necesario para la depuracion. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2118037A1 ES2118037A1 (es) | 1998-09-01 |
ES2118037B1 true ES2118037B1 (es) | 1999-09-16 |
Family
ID=8294675
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9600981A Expired - Fee Related ES2118037B1 (es) | 1996-04-30 | 1996-04-30 | Metodo de purificar las aguas residuales industriales y la obtencion del reactivo necesario para la depuracion. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0805122B1 (es) |
DE (1) | DE69725378D1 (es) |
ES (1) | ES2118037B1 (es) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1541947A (en) * | 1922-03-21 | 1925-06-16 | Electric Water Sterilizer & Oz | Electrolytic cell |
DE1177081B (de) * | 1960-04-06 | 1964-08-27 | Guldager Electrolyse | Verfahren zur elektrolytischen Entfernung von kolloidalen Stoffen aus netzmittelhaltigem Abwasser |
US3926754A (en) * | 1972-02-11 | 1975-12-16 | Andco Inc | Electrochemical contaminant removal from aqueous media |
DE3029842C2 (de) * | 1980-08-08 | 1984-05-30 | Char'kovskij motorostroitel'nyj zavod "Serp i Molot", Char'kov | Verfahren und Apparat zur elektrochemischen Abwasserreinigung |
FR2630726B1 (fr) * | 1988-04-29 | 1991-11-08 | Electricite De France | Procede de traitement des eaux usees par electrolyse a anode soluble |
NO884048L (no) * | 1988-09-12 | 1990-03-13 | Cheminor As | Elektrolyse av kobber i tynne loesninger som inneholder stoerre mengder jern. |
-
1996
- 1996-04-30 ES ES9600981A patent/ES2118037B1/es not_active Expired - Fee Related
-
1997
- 1997-04-29 EP EP19970400964 patent/EP0805122B1/fr not_active Expired - Lifetime
- 1997-04-29 DE DE69725378T patent/DE69725378D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69725378D1 (de) | 2003-11-13 |
EP0805122B1 (fr) | 2003-10-08 |
EP0805122A3 (fr) | 1999-03-17 |
EP0805122A2 (fr) | 1997-11-05 |
ES2118037A1 (es) | 1998-09-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 19980901 Kind code of ref document: A1 Effective date: 19980901 |
|
GC2A | Exploitation certificate registered application with search report |
Effective date: 20000914 |
|
FD2A | Announcement of lapse in spain |
Effective date: 20180807 |