GR1001638B - Διαδικασία για την επεξεργασία κα?αρισμού αστικών αποβλήτων και εγκατάσταση που χρησιμοποιεί αυτή τη διαδικασία. - Google Patents
Διαδικασία για την επεξεργασία κα?αρισμού αστικών αποβλήτων και εγκατάσταση που χρησιμοποιεί αυτή τη διαδικασία.Info
- Publication number
- GR1001638B GR1001638B GR920100252A GR920100252A GR1001638B GR 1001638 B GR1001638 B GR 1001638B GR 920100252 A GR920100252 A GR 920100252A GR 920100252 A GR920100252 A GR 920100252A GR 1001638 B GR1001638 B GR 1001638B
- Authority
- GR
- Greece
- Prior art keywords
- depurating
- waste water
- city waste
- intermediate phase
- phase
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- 239000002351 wastewater Substances 0.000 title 1
- 239000002699 waste material Substances 0.000 abstract 2
- 238000004062 sedimentation Methods 0.000 abstract 1
Landscapes
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT91RM407 IT1249625B (it) | 1991-06-10 | 1991-06-10 | Procedimento per il trattamento depurativo delle acque di scarico municipali, e impianto che utilizza il detto procedimento |
Publications (1)
Publication Number | Publication Date |
---|---|
GR1001638B true GR1001638B (el) | 1994-08-31 |
Family
ID=11400188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GR920100252A GR1001638B (el) | 1991-06-10 | 1992-06-01 | Διαδικασία για την επεξεργασία κα?αρισμού αστικών αποβλήτων και εγκατάσταση που χρησιμοποιεί αυτή τη διαδικασία. |
Country Status (4)
Country | Link |
---|---|
ES (1) | ES2042424B1 (pt) |
GR (1) | GR1001638B (pt) |
IT (1) | IT1249625B (pt) |
PT (1) | PT100579A (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2068750B1 (es) * | 1992-03-31 | 1995-11-01 | Meiring Pieter G J | Tratamiento de aguas residuales. |
CN112607977B (zh) * | 2020-12-30 | 2022-11-11 | 广东锦帆环保科技有限公司 | 适用于高原生活污水处理的双污泥除磷脱氮装置和工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456712A1 (fr) * | 1979-05-16 | 1980-12-12 | Degremont | Procede et installation pour l'elimination de la pollution carbonee et azotee des eaux usees |
EP0026938A1 (en) * | 1979-10-09 | 1981-04-15 | Air Products And Chemicals, Inc. | Control of activated sludge wastewater treating process for enhanced phosphorus removal |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4056465A (en) * | 1976-04-12 | 1977-11-01 | Air Products And Chemicals, Inc. | Production of non-bulking activated sludge |
NL8006094A (nl) * | 1980-11-07 | 1982-06-01 | Landbouw Hogeschool | Werkwijze voor het zuiveren van afvalwater en/of afvalwaterslib. |
DE3507388A1 (de) * | 1985-03-02 | 1986-09-04 | Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen | Verfahren fuer die reinigung von abwasser |
EP0293521A3 (de) * | 1987-06-04 | 1989-01-04 | GebràDer Sulzer Aktiengesellschaft | Verfahren zur biologischen Reinigung von Wasser oder Abwasser von organischen stickstoffhaltigen verunreinigungen |
IT1223293B (it) * | 1987-08-07 | 1990-09-19 | Snam Progetti | Procedimento per la depurazione bilogica di acque reflue |
US5013441A (en) * | 1988-07-20 | 1991-05-07 | Goronszy Mervyn C | Biological nutrient removal with sludge bulking control in a batch activated sludge system |
US4919815A (en) * | 1989-02-06 | 1990-04-24 | Zimpro/Passavant Inc. | Two-stage anaerobic/aerobic treatment process |
EP0396142A1 (de) * | 1989-05-03 | 1990-11-07 | Mitteldeutsche Wasser- und Umwelttechnik AG Halle | Verfahren und Vorrichtungen zur Steuerung biologischer Prozesse zur Phosphor- und Stickstoffeliminierung in Belebtschlammanlagen |
IT1240837B (it) * | 1990-05-18 | 1993-12-17 | Fosflex | Procedimento ed impianto per la depurazione biologica delle acque reflue |
-
1991
- 1991-06-10 IT IT91RM407 patent/IT1249625B/it active IP Right Grant
-
1992
- 1992-06-01 GR GR920100252A patent/GR1001638B/el not_active IP Right Cessation
- 1992-06-08 ES ES9201184A patent/ES2042424B1/es not_active Expired - Fee Related
- 1992-06-09 PT PT100579A patent/PT100579A/pt not_active Application Discontinuation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2456712A1 (fr) * | 1979-05-16 | 1980-12-12 | Degremont | Procede et installation pour l'elimination de la pollution carbonee et azotee des eaux usees |
EP0026938A1 (en) * | 1979-10-09 | 1981-04-15 | Air Products And Chemicals, Inc. | Control of activated sludge wastewater treating process for enhanced phosphorus removal |
Non-Patent Citations (1)
Title |
---|
JOURNAL OF THE WATER POLLUTION CONTROL FEDERATION vol. 53, no. 2, February 1981, WASHINGTON US pages 176 - 178 P.M.SUTTON 'nitrification and denitrification of an industrial wastewater' * |
Also Published As
Publication number | Publication date |
---|---|
ITRM910407A0 (it) | 1991-06-10 |
IT1249625B (it) | 1995-03-09 |
ITRM910407A1 (it) | 1992-12-10 |
PT100579A (pt) | 1993-08-31 |
ES2042424B1 (es) | 1994-06-01 |
ES2042424A1 (es) | 1993-12-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ML | Lapse due to non-payment of fees |