YU46638B - Postupak za odstranjivanje fosfata i organski vezanog fosfora iz otpadnih voda i voda dotoka - Google Patents
Postupak za odstranjivanje fosfata i organski vezanog fosfora iz otpadnih voda i voda dotokaInfo
- Publication number
- YU46638B YU46638B YU29490A YU29490A YU46638B YU 46638 B YU46638 B YU 46638B YU 29490 A YU29490 A YU 29490A YU 29490 A YU29490 A YU 29490A YU 46638 B YU46638 B YU 46638B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- organicly
- wastewater
- phosphate
- removal
- procedure
- Prior art date
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
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F7/00—Compounds of aluminium
- C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
- C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Analytical Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Geology (AREA)
- Removal Of Specific Substances (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Treatment Of Sludge (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
POSTUPAK ZA ODSTRANJIVANJE FOSFATA I ORGANSKI VEZANOG FOSFORA IZ OTPADNIH VODA I VODA DOTOKA, taložnim prečišćavanjem pomoću taložnih sredstava koja sadrže Al, naznačen time, što se otpadna voda ili voda dotoka prečišćava uz dodatak alkalno stabilizovanog rastvora glinice, koji se dobija alkalnim razlaganjem boksita i/ili kao alkalna lužina nagrizanja aluminijuma. Prijava sadrži još 10 zavisnih zahteva.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3904575A DE3904575A1 (de) | 1989-02-15 | 1989-02-15 | Verfahren zur eliminierung von phosphaten und organisch gebundenem phosphor aus abwaessern und zulaufwaessern |
Publications (2)
Publication Number | Publication Date |
---|---|
YU29490A YU29490A (en) | 1991-08-31 |
YU46638B true YU46638B (sh) | 1994-01-20 |
Family
ID=6374156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU29490A YU46638B (sh) | 1989-02-15 | 1990-02-14 | Postupak za odstranjivanje fosfata i organski vezanog fosfora iz otpadnih voda i voda dotoka |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0383156B1 (sh) |
AT (1) | ATE77607T1 (sh) |
DE (2) | DE3904575A1 (sh) |
ES (1) | ES2033145T3 (sh) |
GR (1) | GR3005023T3 (sh) |
HU (1) | HU212004B (sh) |
RU (1) | RU2034795C1 (sh) |
YU (1) | YU46638B (sh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4338220C2 (de) * | 1993-11-09 | 2001-06-13 | Alfred Albert | Verfahren zur Steuerung der Atmungsaktivität von Mikroorganismen in einem Belebtschlammprozeß bei der Abwasserreinigung |
FR2716186B1 (fr) * | 1994-02-16 | 1996-05-15 | Omnium Traitement Valorisa | Procédé de floculation d'effluents et installation pour la mise en Óoeuvre d'un tel procédé. |
FI119148B (fi) * | 2007-07-05 | 2008-08-15 | Biolan Oy | Laitteisto ja sen käyttö fosforin saostamiseksi jätevedestä |
JP5319192B2 (ja) * | 2007-08-03 | 2013-10-16 | 株式会社東芝 | リン化合物吸着材、リン化合物吸着システムおよびリン化合物吸着材の使用方法 |
DE102008038886A1 (de) * | 2008-08-15 | 2010-03-04 | Georg Fritzmeier Gmbh & Co. Kg | Beschrieben wird ein Verfahren zur selektiven Gewinnung von Phosphor aus schwermetall- undphosphathaltigen Feststoffen, bei dem die schwermetall- und phosphorhaltigen Feststoffe unter sauren aeroben Bedingungen mit Mikroorganismen behandelt werden, die laugungsaktive und polyphosphatspeichernde Mikroorganismen umfassen. Dabeiwerden Schwermetalle und Phosphat aus dem Feststoff freigesetzt und das freigesetzte Phosphat wird durch die polyphosphatspeichernden Mikroorganismen aufgenommen. Die mit Phosphor angereicherte Biomasse wird abgetrennt. |
RU2498942C1 (ru) * | 2012-04-10 | 2013-11-20 | Леонид Асхатович Мазитов | Способ очистки сточных вод от фосфатов |
RU2593877C2 (ru) * | 2014-11-05 | 2016-08-10 | Федеральное государственное бюджетное образовательное учреждение высшего образования Новосибирский государственный архитектурно-строительный университет (Сибстрин) | Способ очистки сточной жидкости от фосфатов и сульфатов |
RU2654969C1 (ru) * | 2017-03-17 | 2018-05-23 | Федеральное государственное бюджетное образовательное учреждение высшего образования Новосибирский государственный архитектурно-строительный университет (Сибстрин) | Способ удаления фосфора из сточной жидкости |
RU2708310C1 (ru) * | 2018-12-17 | 2019-12-05 | Федеральное государственное бюджетное образовательное учреждение высшего образования Новосибирский государственный архитектурно-строительный университет (Сибстрин) | Способ удаления фосфора из сточных вод внутриплощадочной канализации канализационных очистных сооружений |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE880743C (de) * | 1944-11-05 | 1953-06-25 | Vaw Ver Aluminium Werke Ag | Verfahren zur Faellung von Tonerdehydrat aus Alkalialuminatloesungen |
US3023169A (en) * | 1959-02-09 | 1962-02-27 | Nalco Chemical Co | Water treatment compositions and processes for their production and use |
CA923230A (en) * | 1969-05-09 | 1973-03-20 | Nalco Chemical Company | Sewage treatment |
US3656889A (en) * | 1970-10-12 | 1972-04-18 | Nalco Chemical Co | Stable aqueous sodium aluminate solutions |
DE2318653A1 (de) * | 1973-04-13 | 1974-11-07 | Aluminium Walzwerke Singen | Aluminiumhaltige abfall-loesungen fuer die abwasserreinigung |
GB1443192A (en) * | 1973-09-14 | 1976-07-21 | Allied Colloids Ltd | Removal of phosphate from waste water |
DE3023276A1 (de) * | 1980-06-21 | 1982-01-14 | Cealin Chemische Fabrik GmbH, 3203 Sarstedt | Verfahren zur flockung eines sols mit aluminiumsalzen |
DE3438140A1 (de) * | 1984-10-18 | 1986-04-24 | Giulini Chemie Gmbh, 6700 Ludwigshafen | Verfahren zur entfernung von schwermetallen aus abwaessern |
DE3709950C2 (de) * | 1987-03-26 | 1996-06-05 | Walhalla Kalk Entwicklungs Und | Verfahren zur Behandlung sulfathaltigen Abwassers |
-
1989
- 1989-02-15 DE DE3904575A patent/DE3904575A1/de active Granted
-
1990
- 1990-02-06 ES ES90102316T patent/ES2033145T3/es not_active Expired - Lifetime
- 1990-02-06 EP EP19900102316 patent/EP0383156B1/de not_active Expired - Lifetime
- 1990-02-06 AT AT90102316T patent/ATE77607T1/de not_active IP Right Cessation
- 1990-02-06 DE DE9090102316T patent/DE59000174D1/de not_active Revoked
- 1990-02-14 YU YU29490A patent/YU46638B/sh unknown
- 1990-02-14 RU SU4743306 patent/RU2034795C1/ru active
- 1990-02-15 HU HU90819A patent/HU212004B/hu not_active IP Right Cessation
-
1992
- 1992-06-25 GR GR920400076T patent/GR3005023T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
EP0383156A1 (de) | 1990-08-22 |
HUT69126A (en) | 1995-08-28 |
YU29490A (en) | 1991-08-31 |
RU2034795C1 (ru) | 1995-05-10 |
ES2033145T3 (es) | 1993-03-01 |
HU900819D0 (en) | 1990-05-28 |
DE3904575C2 (sh) | 1991-07-25 |
HU212004B (en) | 1996-01-29 |
EP0383156B1 (de) | 1992-06-24 |
DE3904575A1 (de) | 1990-08-16 |
GR3005023T3 (sh) | 1993-05-24 |
DE59000174D1 (de) | 1992-07-30 |
ATE77607T1 (de) | 1992-07-15 |
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