ES2072811B1 - Metodo para la purificacion de aguas residuales. - Google Patents
Metodo para la purificacion de aguas residuales.Info
- Publication number
- ES2072811B1 ES2072811B1 ES9300909A ES9300909A ES2072811B1 ES 2072811 B1 ES2072811 B1 ES 2072811B1 ES 9300909 A ES9300909 A ES 9300909A ES 9300909 A ES9300909 A ES 9300909A ES 2072811 B1 ES2072811 B1 ES 2072811B1
- Authority
- ES
- Spain
- Prior art keywords
- treatment
- sludge
- purification
- waters
- wastewater
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
METODO PARA LA PURIFICACION DE AGUAS RESIDUALES, QUE CONSISTE EN EL TRATAMIENTO DE LAS AGUAS A PURIFICAR CON UNA HIDRODISPERSION DE HIDROXIDOS DE HIERRO (II Y III), LA CUAL ES OBTENIDA POR ELECTROLISIS EN UNOS GENERADORES (24), UTILIZANDO ANODOS Y CATODOS DE HIERRO EN UN MEDIO ACUOSO CON UN ACIDO Y UNA SAL, REALIZANDOSE DICHO TRATAMIENTO EN UN REACTOR (10), DONDE SE PRODUCE LA PRECIPITACION DE LOS AÑADIDOS CONTAMINANTES DE LAS AGUAS, PARA POSTERIORMENTE EFECTUARSE LA DECANTACION DE LOS LODOS EN UNAS CUBAS DE SEDIMENTACION (6), EN DONDE ADEMAS SE PRODUCE UN TRATAMIENTO DE INERTIZACION DE LOS LODOS, MEDIANTE TEMPERATURA Y AIRE A PRESION, PASANDOSE FINALMENTE POR UN FILTRO ESCURRIDOR (33) PARA LA DESECACION DE DICHOS LODOS RESULTANTES.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9300909A ES2072811B1 (es) | 1993-04-29 | 1993-04-29 | Metodo para la purificacion de aguas residuales. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9300909A ES2072811B1 (es) | 1993-04-29 | 1993-04-29 | Metodo para la purificacion de aguas residuales. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2072811A1 ES2072811A1 (es) | 1995-07-16 |
| ES2072811B1 true ES2072811B1 (es) | 1996-02-16 |
Family
ID=8281642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9300909A Expired - Fee Related ES2072811B1 (es) | 1993-04-29 | 1993-04-29 | Metodo para la purificacion de aguas residuales. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2072811B1 (es) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3933606A (en) * | 1973-12-03 | 1976-01-20 | Saul Gesler | Water treatment process and apparatus |
| DE8328904U1 (de) * | 1983-10-06 | 1986-08-21 | Hidrotronic Watercleaning Systems, Ltd., Zug | Vorrichtung zum Reinigen von Wasser |
| AU5929490A (en) * | 1989-06-05 | 1991-01-07 | Virontec, Inc. | Electrolytic water purification |
| NL8902195A (nl) * | 1989-08-31 | 1991-03-18 | Esmil Water Systems Bv | Membraanelektrolyse-inrichting. |
-
1993
- 1993-04-29 ES ES9300909A patent/ES2072811B1/es not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2072811A1 (es) | 1995-07-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GC2A | Exploitation certificate registered application with search report |
Effective date: 19960705 |
|
| PC2A | Transfer of patent | ||
| FD2A | Announcement of lapse in spain |
Effective date: 20141120 |