FI750024A - - Google Patents
Info
- Publication number
- FI750024A FI750024A FI750024A FI750024A FI750024A FI 750024 A FI750024 A FI 750024A FI 750024 A FI750024 A FI 750024A FI 750024 A FI750024 A FI 750024A FI 750024 A FI750024 A FI 750024A
- Authority
- FI
- Finland
Links
Classifications
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
-
- 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
- C02F3/04—Aerobic processes using trickle filters
-
- 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
- C02F11/02—Biological 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)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB73974 | 1974-01-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
FI750024A true FI750024A (en) | 1975-07-09 |
Family
ID=9709678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI750024A FI750024A (en) | 1974-01-08 | 1975-01-07 |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS50106458A (en) |
AU (1) | AU7702674A (en) |
BE (1) | BE824201A (en) |
BR (1) | BR7500124A (en) |
DE (1) | DE2500016A1 (en) |
DK (1) | DK2675A (en) |
FI (1) | FI750024A (en) |
FR (1) | FR2256903A1 (en) |
IT (1) | IT1026251B (en) |
LU (1) | LU71591A1 (en) |
NL (1) | NL7500215A (en) |
SE (1) | SE7500169L (en) |
ZA (1) | ZA748238B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3904127C1 (en) * | 1989-01-17 | 1990-04-12 | O & K Orenstein & Koppel Ag, 1000 Berlin, De | Process and device for the biochemical purification of waste waters |
-
1974
- 1974-12-30 ZA ZA00748238A patent/ZA748238B/en unknown
- 1974-12-31 AU AU77026/74A patent/AU7702674A/en not_active Expired
-
1975
- 1975-01-02 DE DE19752500016 patent/DE2500016A1/en active Pending
- 1975-01-06 LU LU71591A patent/LU71591A1/xx unknown
- 1975-01-07 FI FI750024A patent/FI750024A/fi not_active Application Discontinuation
- 1975-01-07 JP JP50004617A patent/JPS50106458A/ja active Pending
- 1975-01-07 DK DK2675*BA patent/DK2675A/da unknown
- 1975-01-07 IT IT47549/75A patent/IT1026251B/en active
- 1975-01-08 FR FR7500423A patent/FR2256903A1/en active Granted
- 1975-01-08 BE BE152230A patent/BE824201A/en unknown
- 1975-01-08 SE SE7500169A patent/SE7500169L/xx unknown
- 1975-01-08 BR BR124/75A patent/BR7500124A/en unknown
- 1975-01-08 NL NL7500215A patent/NL7500215A/en unknown
Also Published As
Publication number | Publication date |
---|---|
FR2256903A1 (en) | 1975-08-01 |
LU71591A1 (en) | 1975-06-17 |
FR2256903B3 (en) | 1977-09-30 |
SE7500169L (en) | 1975-07-09 |
NL7500215A (en) | 1975-07-10 |
BR7500124A (en) | 1975-11-04 |
DK2675A (en) | 1975-08-25 |
DE2500016A1 (en) | 1975-07-10 |
AU7702674A (en) | 1976-07-01 |
BE824201A (en) | 1975-05-02 |
ZA748238B (en) | 1976-01-28 |
JPS50106458A (en) | 1975-08-21 |
IT1026251B (en) | 1978-09-20 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |
Owner name: BARRIEW DEVELOPMENTS LTD |