DK146362C - PROCEDURE FOR THE REMOVAL OF POLLUTANEOUS POLLUTANTS FROM BIOLOGICAL PROCEDURE AND APPARATUS FOR EXERCISING THE PROCEDURE - Google Patents
PROCEDURE FOR THE REMOVAL OF POLLUTANEOUS POLLUTANTS FROM BIOLOGICAL PROCEDURE AND APPARATUS FOR EXERCISING THE PROCEDUREInfo
- Publication number
- DK146362C DK146362C DK615073A DK615073A DK146362C DK 146362 C DK146362 C DK 146362C DK 615073 A DK615073 A DK 615073A DK 615073 A DK615073 A DK 615073A DK 146362 C DK146362 C DK 146362C
- Authority
- DK
- Denmark
- Prior art keywords
- procedure
- pollutaneous
- exercising
- pollutants
- removal
- Prior art date
Links
- 239000003344 environmental pollutant Substances 0.000 title 1
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
- C02F3/08—Aerobic processes using moving contact bodies
- C02F3/082—Rotating biological contactors
-
- 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)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US30658472A | 1972-11-15 | 1972-11-15 | |
US30658472 | 1972-11-15 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK146362B DK146362B (en) | 1983-09-19 |
DK146362C true DK146362C (en) | 1984-02-27 |
Family
ID=23185954
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK615073A DK146362C (en) | 1972-11-15 | 1973-11-14 | PROCEDURE FOR THE REMOVAL OF POLLUTANEOUS POLLUTANTS FROM BIOLOGICAL PROCEDURE AND APPARATUS FOR EXERCISING THE PROCEDURE |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5510317B2 (en) |
CA (1) | CA1003583A (en) |
CH (1) | CH593213A5 (en) |
DE (1) | DE2357422C3 (en) |
DK (1) | DK146362C (en) |
FR (1) | FR2206282B1 (en) |
GB (1) | GB1417920A (en) |
NO (1) | NO137591C (en) |
SE (1) | SE407679B (en) |
ZA (1) | ZA738766B (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107010798A (en) * | 2017-06-15 | 2017-08-04 | 盐城工学院 | A kind of waste water treatment reactor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1178601A (en) * | 1967-01-05 | 1970-01-21 | Nat Res Dev | Biological Treatment of Waste Water containing Organic Matter |
US3575849A (en) * | 1968-12-05 | 1971-04-20 | Wilbur N Torpey | Biological treatment of wastewater |
-
1973
- 1973-11-09 GB GB5216473A patent/GB1417920A/en not_active Expired
- 1973-11-09 CA CA185,546A patent/CA1003583A/en not_active Expired
- 1973-11-13 SE SE7315377A patent/SE407679B/en unknown
- 1973-11-14 DE DE2357422A patent/DE2357422C3/en not_active Expired
- 1973-11-14 DK DK615073A patent/DK146362C/en not_active IP Right Cessation
- 1973-11-14 NO NO438073A patent/NO137591C/en unknown
- 1973-11-15 ZA ZA00738766A patent/ZA738766B/en unknown
- 1973-11-15 CH CH1605973A patent/CH593213A5/xx not_active IP Right Cessation
- 1973-11-15 FR FR7340704A patent/FR2206282B1/fr not_active Expired
- 1973-11-15 JP JP12867473A patent/JPS5510317B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK146362B (en) | 1983-09-19 |
NO137591B (en) | 1977-12-12 |
ZA738766B (en) | 1975-03-26 |
FR2206282A1 (en) | 1974-06-07 |
NO137591C (en) | 1978-03-21 |
SE407679B (en) | 1979-04-09 |
DE2357422A1 (en) | 1974-05-16 |
FR2206282B1 (en) | 1980-07-04 |
DE2357422C3 (en) | 1978-10-12 |
GB1417920A (en) | 1975-12-17 |
JPS49124857A (en) | 1974-11-29 |
DE2357422B2 (en) | 1978-02-16 |
CH593213A5 (en) | 1977-11-30 |
JPS5510317B2 (en) | 1980-03-14 |
CA1003583A (en) | 1977-01-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |