SE310343B - - Google Patents
Info
- Publication number
- SE310343B SE310343B SE1083764A SE1083764A SE310343B SE 310343 B SE310343 B SE 310343B SE 1083764 A SE1083764 A SE 1083764A SE 1083764 A SE1083764 A SE 1083764A SE 310343 B SE310343 B SE 310343B
- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
- B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
- B01F23/234—Surface aerating
- B01F23/2342—Surface aerating with stirrers near to the liquid surface, e.g. partially immersed, for spraying the liquid in the gas or for sucking gas into the liquid, e.g. using stirrers rotating around a horizontal axis or using centrifugal force
-
- 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
- C02F3/14—Activated sludge processes using surface aeration
- C02F3/18—Activated sludge processes using surface aeration the aerator having a horizontal axis
-
- 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)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Activated Sludge Processes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP0032561 | 1963-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE310343B true SE310343B (xx) | 1969-04-21 |
Family
ID=7372811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1083764A SE310343B (xx) | 1963-09-10 | 1964-09-09 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT254087B (xx) |
| CH (1) | CH428593A (xx) |
| DE (1) | DE1459504A1 (xx) |
| DK (1) | DK109074C (xx) |
| NL (1) | NL6410556A (xx) |
| SE (1) | SE310343B (xx) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2120542C3 (de) * | 1971-04-27 | 1975-07-03 | Koppers Gmbh Heinrich | Vorrichtung zur biologischen Reinigung von Abwasser nach dem Belebtschlammverfahren |
-
1963
- 1963-09-10 DE DE19631459504 patent/DE1459504A1/de active Pending
-
1964
- 1964-08-19 CH CH1086764A patent/CH428593A/de unknown
- 1964-08-20 AT AT722764A patent/AT254087B/de active
- 1964-09-09 SE SE1083764A patent/SE310343B/xx unknown
- 1964-09-10 DK DK447164A patent/DK109074C/da active
- 1964-09-10 NL NL6410556A patent/NL6410556A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK109074C (da) | 1968-03-11 |
| DE1459504A1 (de) | 1969-05-22 |
| CH428593A (de) | 1967-01-15 |
| AT254087B (de) | 1967-05-10 |
| NL6410556A (xx) | 1965-03-11 |