DE2930489A1 - Verfahren zur biologischen reinigung von fluessigkeiten - Google Patents
Verfahren zur biologischen reinigung von fluessigkeitenInfo
- Publication number
- DE2930489A1 DE2930489A1 DE19792930489 DE2930489A DE2930489A1 DE 2930489 A1 DE2930489 A1 DE 2930489A1 DE 19792930489 DE19792930489 DE 19792930489 DE 2930489 A DE2930489 A DE 2930489A DE 2930489 A1 DE2930489 A1 DE 2930489A1
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- oxygen
- treatment
- container
- supply
- 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.)
- Withdrawn
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
-
- 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
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1263—Sequencing batch reactors [SBR]
-
- 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
- C02F3/302—Nitrification and denitrification treatment
-
- 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
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7808121 | 1978-08-02 | ||
NL7904891A NL7904891A (nl) | 1978-08-02 | 1979-06-22 | Werkwijze en inrichting voor het biologisch reiningen van waterige vloeistoffen. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2930489A1 true DE2930489A1 (de) | 1980-02-28 |
Family
ID=26645439
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19792930489 Withdrawn DE2930489A1 (de) | 1978-08-02 | 1979-07-27 | Verfahren zur biologischen reinigung von fluessigkeiten |
Country Status (10)
Country | Link |
---|---|
AU (1) | AU536288B2 (fr) |
BR (1) | BR7904942A (fr) |
CA (1) | CA1130020A (fr) |
DE (1) | DE2930489A1 (fr) |
ES (1) | ES483011A1 (fr) |
FR (1) | FR2432486A1 (fr) |
GB (1) | GB2034296B (fr) |
MY (1) | MY8500020A (fr) |
NL (1) | NL7904891A (fr) |
SG (1) | SG53583G (fr) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1253979A (fr) * | 1983-10-25 | 1989-05-09 | Hidenori Kobayashi | Methode et installation de traitement des eaux d'egout |
GB2155003B (en) * | 1984-01-20 | 1987-12-31 | Nishihara Env San Res Co Ltd | Activated sludge method |
US4624788A (en) * | 1984-12-19 | 1986-11-25 | Repin Boris N | Method of biological purification of waste water |
US4824563A (en) * | 1985-12-04 | 1989-04-25 | Kabushiki Kaisha Meidensha | Equipment for treating waste water |
JPH0665399B2 (ja) * | 1986-09-09 | 1994-08-24 | 株式会社西原環境衛生研究所 | 間欠曝気式による活性汚泥処理方法およびその装置 |
DE4436787A1 (de) * | 1994-10-14 | 1996-04-18 | Juergen Kynast | Verfahren zur Erzeugung eines selektiven Nährbodens für Pilze, insbesondere Speisepilze |
AT506279A1 (de) | 2007-12-20 | 2009-07-15 | Gassner Kurt Ing | Diskontinuierliches verfahren zur abwasserreinigung |
ITMI20091008A1 (it) * | 2009-06-09 | 2010-12-10 | Paolo Broglio | Processo biologico a singolo stadio per la riduzione dell'azoto contenuto in reflui zootecnici |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE306061B (fr) * | 1965-01-25 | 1968-11-11 | Industrikemiska Ab |
-
1979
- 1979-06-22 NL NL7904891A patent/NL7904891A/nl not_active Application Discontinuation
- 1979-07-27 DE DE19792930489 patent/DE2930489A1/de not_active Withdrawn
- 1979-07-31 AU AU49384/79A patent/AU536288B2/en not_active Expired - Fee Related
- 1979-07-31 ES ES483011A patent/ES483011A1/es not_active Expired
- 1979-08-01 FR FR7919792A patent/FR2432486A1/fr not_active Withdrawn
- 1979-08-01 BR BR7904942A patent/BR7904942A/pt unknown
- 1979-08-02 GB GB7926887A patent/GB2034296B/en not_active Expired
- 1979-08-02 CA CA333,067A patent/CA1130020A/fr not_active Expired
-
1983
- 1983-08-22 SG SG53583A patent/SG53583G/en unknown
-
1985
- 1985-12-30 MY MY8500020A patent/MY8500020A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
CA1130020A (fr) | 1982-08-17 |
FR2432486A1 (fr) | 1980-02-29 |
SG53583G (en) | 1984-04-19 |
NL7904891A (nl) | 1980-02-05 |
BR7904942A (pt) | 1980-04-29 |
AU4938479A (en) | 1980-02-07 |
GB2034296B (en) | 1983-01-26 |
GB2034296A (en) | 1980-06-04 |
MY8500020A (en) | 1985-12-31 |
AU536288B2 (en) | 1984-05-03 |
ES483011A1 (es) | 1980-04-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8139 | Disposal/non-payment of the annual fee |