SE401169B - KIT AND SYSTEM FOR PURIFICATION OF WASTEWATER IN WHICH IT IS MADE TO PASS A BIOLOGICAL BED UNDER PRESSURE - Google Patents
KIT AND SYSTEM FOR PURIFICATION OF WASTEWATER IN WHICH IT IS MADE TO PASS A BIOLOGICAL BED UNDER PRESSUREInfo
- Publication number
- SE401169B SE401169B SE7603448A SE7603448A SE401169B SE 401169 B SE401169 B SE 401169B SE 7603448 A SE7603448 A SE 7603448A SE 7603448 A SE7603448 A SE 7603448A SE 401169 B SE401169 B SE 401169B
- Authority
- SE
- Sweden
- Prior art keywords
- wastewater
- kit
- purification
- pass
- under pressure
- 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
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/24—Treatment of water, waste water, or sewage by flotation
-
- 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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/26—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof
- C02F2103/28—Nature of the water, waste water, sewage or sludge to be treated from the processing of plants or parts thereof from the paper or cellulose industry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/32—Nature of the water, waste water, sewage or sludge to be treated from the food or foodstuff industry, e.g. brewery waste waters
-
- 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)
- Water Supply & Treatment (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Microbiology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Biological Treatment Of Waste Water (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Detergent Compositions (AREA)
- Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7603448A SE401169B (en) | 1976-03-19 | 1976-03-19 | KIT AND SYSTEM FOR PURIFICATION OF WASTEWATER IN WHICH IT IS MADE TO PASS A BIOLOGICAL BED UNDER PRESSURE |
NO770926A NO770926L (en) | 1976-03-19 | 1977-03-15 | PROCEDURES FOR WASTE WASTE CLEANING FACILITIES |
DK117777A DK117777A (en) | 1976-03-19 | 1977-03-17 | PROCEDURE AND WASTEWATER PLANT |
FI770861A FI770861A (en) | 1976-03-19 | 1977-03-18 | |
JP2939377A JPS52115557A (en) | 1976-03-19 | 1977-03-18 | Method of purifying waste water |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7603448A SE401169B (en) | 1976-03-19 | 1976-03-19 | KIT AND SYSTEM FOR PURIFICATION OF WASTEWATER IN WHICH IT IS MADE TO PASS A BIOLOGICAL BED UNDER PRESSURE |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7603448L SE7603448L (en) | 1977-09-20 |
SE401169B true SE401169B (en) | 1978-04-24 |
Family
ID=20327345
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7603448A SE401169B (en) | 1976-03-19 | 1976-03-19 | KIT AND SYSTEM FOR PURIFICATION OF WASTEWATER IN WHICH IT IS MADE TO PASS A BIOLOGICAL BED UNDER PRESSURE |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS52115557A (en) |
DK (1) | DK117777A (en) |
FI (1) | FI770861A (en) |
NO (1) | NO770926L (en) |
SE (1) | SE401169B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5826869B2 (en) * | 1977-09-28 | 1983-06-06 | 株式会社日立製作所 | Communication route network test method |
JPS5844439B2 (en) * | 1980-04-02 | 1983-10-03 | 株式会社明電舎 | Biological treatment equipment for wastewater containing organic matter |
CN109331756A (en) * | 2018-10-31 | 2019-02-15 | 江南大学 | A kind of pretreatment unit and technique of paper products filler |
-
1976
- 1976-03-19 SE SE7603448A patent/SE401169B/en not_active IP Right Cessation
-
1977
- 1977-03-15 NO NO770926A patent/NO770926L/en unknown
- 1977-03-17 DK DK117777A patent/DK117777A/en unknown
- 1977-03-18 FI FI770861A patent/FI770861A/fi not_active Application Discontinuation
- 1977-03-18 JP JP2939377A patent/JPS52115557A/en active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS52115557A (en) | 1977-09-28 |
DK117777A (en) | 1977-09-20 |
NO770926L (en) | 1977-09-20 |
SE7603448L (en) | 1977-09-20 |
FI770861A (en) | 1977-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7603448-7 Effective date: 19811019 Format of ref document f/p: F |