SE373116B - - Google Patents
Info
- Publication number
- SE373116B SE373116B SE1540672A SE1540672A SE373116B SE 373116 B SE373116 B SE 373116B SE 1540672 A SE1540672 A SE 1540672A SE 1540672 A SE1540672 A SE 1540672A SE 373116 B SE373116 B SE 373116B
- Authority
- SE
- Sweden
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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/10—Treatment of sludge; Devices therefor by pyrolysis
-
- 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
- C02F3/28—Anaerobic digestion 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
- C02F3/32—Biological treatment of water, waste water, or sewage characterised by the animals or plants used, e.g. algae
-
- 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
- C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
- C02F3/345—Biological treatment of water, waste water, or sewage characterised by the microorganisms used for biological oxidation or reduction of sulfur compounds
-
- 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
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
-
- 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
- Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Biodiversity & Conservation Biology (AREA)
- Biotechnology (AREA)
- Botany (AREA)
- Inorganic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1540672A SE373116B (pt) | 1972-11-27 | 1972-11-27 | |
DE2357735A DE2357735A1 (de) | 1972-11-27 | 1973-11-20 | Verfahren zur reinigung von verunreinigtem wasser |
IT5388973A IT1000155B (it) | 1972-11-27 | 1973-11-23 | Procedimento per la depurazionedi acque mediante stimolazione dell attivita biologica di alghe e microorganismi |
FR7342033A FR2207871B1 (pt) | 1972-11-27 | 1973-11-26 | |
JP13180573A JPS50158145A (pt) | 1972-11-27 | 1973-11-26 | |
GB5470073A GB1438041A (en) | 1972-11-27 | 1973-11-26 | Biological process for treatment of polluted water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE1540672A SE373116B (pt) | 1972-11-27 | 1972-11-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE373116B true SE373116B (pt) | 1975-01-27 |
Family
ID=20300594
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE1540672A SE373116B (pt) | 1972-11-27 | 1972-11-27 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS50158145A (pt) |
DE (1) | DE2357735A1 (pt) |
FR (1) | FR2207871B1 (pt) |
GB (1) | GB1438041A (pt) |
IT (1) | IT1000155B (pt) |
SE (1) | SE373116B (pt) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE446526B (sv) * | 1979-04-24 | 1986-09-22 | Rodococc Innovation Ab | Forfarande for utfellning av tungmetaller ur avloppsvatten innehallande sulfatjoner |
US4351729A (en) * | 1980-02-06 | 1982-09-28 | Celanese Corporation | Biological filter and process |
NL8401767A (nl) * | 1983-06-20 | 1985-01-16 | Duncan Lagnese & Ass Inc | Werkwijze voor de biologische reductie van zwaveloxyden. |
DE3414571A1 (de) * | 1984-04-17 | 1985-10-24 | Linde Ag, 6200 Wiesbaden | Verfahren zur nutzbarmachung von metallvorkommen geringer konzentration |
EP0229145A1 (en) * | 1985-07-11 | 1987-07-22 | Epoc Limited | Removing selenium from water |
GB2190669B (en) * | 1985-07-11 | 1990-05-09 | Epoc Ltd | Removing selenium from water |
JPH05301097A (ja) * | 1992-04-24 | 1993-11-16 | Agency Of Ind Science & Technol | 微細藻類を用いた下水処理水の浄化と炭化水素製造の同時実現方法 |
FR2698350B1 (fr) * | 1992-11-23 | 1994-12-23 | Commissariat Energie Atomique | Dispositif d'épuration d'un effluent liquide chargé en polluants et procédé d'épuration de cet effluent. |
US5736048A (en) * | 1995-05-24 | 1998-04-07 | Spelman College | Biological process of remediating chemical contamination of a pond |
GB9707589D0 (en) * | 1997-04-15 | 1997-06-04 | British Nuclear Fuels Plc | Improvements in and relating to treatment |
-
1972
- 1972-11-27 SE SE1540672A patent/SE373116B/xx unknown
-
1973
- 1973-11-20 DE DE2357735A patent/DE2357735A1/de not_active Withdrawn
- 1973-11-23 IT IT5388973A patent/IT1000155B/it active
- 1973-11-26 FR FR7342033A patent/FR2207871B1/fr not_active Expired
- 1973-11-26 JP JP13180573A patent/JPS50158145A/ja active Pending
- 1973-11-26 GB GB5470073A patent/GB1438041A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2207871A1 (pt) | 1974-06-21 |
FR2207871B1 (pt) | 1978-02-24 |
DE2357735A1 (de) | 1974-06-12 |
IT1000155B (it) | 1976-03-30 |
JPS50158145A (pt) | 1975-12-20 |
GB1438041A (en) | 1976-06-03 |