ES8701693A1 - Procedimiento para la depuracion de aguas residuales - Google Patents
Procedimiento para la depuracion de aguas residualesInfo
- Publication number
- ES8701693A1 ES8701693A1 ES551763A ES551763A ES8701693A1 ES 8701693 A1 ES8701693 A1 ES 8701693A1 ES 551763 A ES551763 A ES 551763A ES 551763 A ES551763 A ES 551763A ES 8701693 A1 ES8701693 A1 ES 8701693A1
- Authority
- ES
- Spain
- Prior art keywords
- stage
- sludge
- waste water
- load
- adsorption
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/1215—Combinations of activated sludge treatment with precipitation, flocculation, coagulation and separation of phosphates
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1205—Particular type of activated sludge processes
- C02F3/121—Multistep treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/30—Aerobic and anaerobic processes
- C02F3/308—Biological phosphorus removal
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Abstract
PROCEDIMIENTO DE DEPURACION DE AGUSAS RESIDUALES, PARTICULARMENTE AGUAS RESIDUALES COMUNALES. EL AGUA A DEPURAR SE INTRODUCE PRIMERO EN UNA ETAPA DE ACTIVACION CON CARGA VOLUMETRICA ELEVADA, ETAPA DE ADSORCION; LUEGO SE PASA A UNA ETAPA DE CLARIFICACION INTERMEDIA CON EXTRACCION DE LODO Y LUEGO SE INTRODUCE EN UNA ETAPA CON CARGA VOLUMETRICA DEBIL, A LA QUE SIGUE UNA ETAPA DE CLARIFICACION POSTERIOR CON EXTRACCION DE LODO. EN LA ETAPA DE ADSORCION SE TRABAJA CON AEROBIOS FACULTATIVOS Y EL LODO SE MANTIENE EN LA FASE DE INCORPORACION, CON AYUDA DE LA EXTRACCION DE LODO DESDE LA ETAPA DE CLARIFICACION INTERMEDIA. EN LA ETAPA DE CARGA VOLUMETRICA DEBIL SE REALIZA UNA NITRIFICACION Y A CONTINUACION UNA DESNITRIFICACION. EL LODO DE CLARIFICACION SE PUEDE INTRODUCIR COMO LODO DE RETORNO EN LA ETAPA DE ADSORCION Y EL DE CLARIFICACION POSTERIOR SE PUEDE INTRODUCIR COMO LODO DE RETORNO EN LA ETAPA DE CARGA VOLUMETRICA DEBIL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19853507388 DE3507388A1 (de) | 1985-03-02 | 1985-03-02 | Verfahren fuer die reinigung von abwasser |
Publications (2)
Publication Number | Publication Date |
---|---|
ES8701693A1 true ES8701693A1 (es) | 1986-12-16 |
ES551763A0 ES551763A0 (es) | 1986-12-16 |
Family
ID=6263993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES551763A Expired ES8701693A1 (es) | 1985-03-02 | 1986-02-07 | Procedimiento para la depuracion de aguas residuales |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS61200893A (es) |
CN (1) | CN1015887B (es) |
DE (1) | DE3507388A1 (es) |
ES (1) | ES8701693A1 (es) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2042424A1 (es) * | 1991-06-10 | 1993-12-01 | Enea Ente Nuove Tec | Procedimiento para la depuracion de liquidos en general, particularmente de las aguas residuales municipales, e instalacion que utiliza dicho procedimiento. |
ES2093556A1 (es) * | 1995-03-06 | 1996-12-16 | Biotecnologia S A | Procedimiento para la depuracion integral de aguas residuales de caracter organico, por procesos biologicos. |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3619229C2 (de) * | 1986-06-07 | 1994-03-24 | Ivan Prof Dr Ing Sekoulov | Mehrstufiges Verfahren z. weitgehenden Abwasserreinigung d. biologische Oxidation v. organischen Kohlenwasserstoffverbindungen (BSB-Abbau), einer biologischen Stickstoffelimination ohne externe H-Donatoren u. einer anschließenden Filtration u. Anlage z. Durchführung d. Verfahrens |
DE3833039A1 (de) * | 1988-09-29 | 1990-04-05 | Werner Maier | Verfahren und vorrichtung zur reinigung phosphat- und stickstoffhaltigen abwassers |
JPH02293094A (ja) * | 1989-05-02 | 1990-12-04 | Inax Corp | 汚水のリン除去方法 |
DE4100685A1 (de) * | 1991-01-11 | 1992-07-16 | Sued Chemie Ag | Verfahren zum reinigen von phosphate und stickstoffverbindungen enthaltenden abwaessern |
DE4204955C2 (de) * | 1992-02-19 | 1996-10-17 | Tecon Gmbh | Verfahren zum Entfernen von Stickstoff- und Kohlenstoffverbindungen aus Abwasser |
JP4474930B2 (ja) * | 2004-02-02 | 2010-06-09 | 栗田工業株式会社 | 有機性排水の生物処理方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2908134C2 (de) * | 1979-03-02 | 1983-10-20 | Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen | Anlage für die Reinigung von Abwasser |
-
1985
- 1985-03-02 DE DE19853507388 patent/DE3507388A1/de not_active Ceased
-
1986
- 1986-01-27 JP JP61013951A patent/JPS61200893A/ja active Pending
- 1986-02-07 ES ES551763A patent/ES8701693A1/es not_active Expired
- 1986-02-25 CN CN86101140A patent/CN1015887B/zh not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2042424A1 (es) * | 1991-06-10 | 1993-12-01 | Enea Ente Nuove Tec | Procedimiento para la depuracion de liquidos en general, particularmente de las aguas residuales municipales, e instalacion que utiliza dicho procedimiento. |
ES2093556A1 (es) * | 1995-03-06 | 1996-12-16 | Biotecnologia S A | Procedimiento para la depuracion integral de aguas residuales de caracter organico, por procesos biologicos. |
Also Published As
Publication number | Publication date |
---|---|
CN1015887B (zh) | 1992-03-18 |
DE3507388A1 (de) | 1986-09-04 |
CN86101140A (zh) | 1987-09-09 |
JPS61200893A (ja) | 1986-09-05 |
ES551763A0 (es) | 1986-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19971001 |