BE521796A - - Google Patents
Info
- Publication number
- BE521796A BE521796A BE521796DA BE521796A BE 521796 A BE521796 A BE 521796A BE 521796D A BE521796D A BE 521796DA BE 521796 A BE521796 A BE 521796A
- Authority
- BE
- Belgium
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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
- C02F1/64—Heavy metal compounds of iron or manganese
- C02F1/645—Devices for iron precipitation and treatment by air
-
- 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
- B01F23/231—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids by bubbling
-
- 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
- C02F1/20—Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
-
- 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
- C02F1/58—Treatment of water, waste water, or sewage by removing specified dissolved compounds
- C02F1/62—Heavy metal compounds
- C02F1/64—Heavy metal compounds of iron or manganese
-
- 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
- C02F3/20—Activated sludge processes using diffusers
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Treating Waste Gases (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE743697X | 1952-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE521796A true BE521796A (da) |
Family
ID=6647348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE521796D BE521796A (da) | 1952-09-01 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE521796A (da) |
| FR (1) | FR1082167A (da) |
| GB (1) | GB743697A (da) |
| NL (1) | NL90860C (da) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4344844A (en) * | 1981-03-17 | 1982-08-17 | Townley J O | Inclined static deoiler and conditioner for treating ore |
| US5091315A (en) * | 1985-09-03 | 1992-02-25 | The Board Of Trustees Of Stanford University | Bioconversion reactor |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3054602A (en) * | 1958-05-05 | 1962-09-18 | Chester F Produman | Apparatus for treatment of sewage |
| US3116347A (en) * | 1959-10-08 | 1963-12-31 | Robert D Allen | Sewage treating device |
| US3476250A (en) * | 1967-12-05 | 1969-11-04 | Rolland L Fifer | Transportable sewage treating apparatus |
| DE2308166A1 (de) * | 1973-02-19 | 1974-08-22 | Steuler Industriewerke Gmbh | Verfahren und vorrichtung zur beseitigung von uebelriechenden bestandteilen aus abwasser und anderen fluessigkeiten |
| DE3633545A1 (de) * | 1986-10-02 | 1988-04-14 | Eberhard Hager | Vorrichtung zum klaeren von kontaktwasser |
| FR2812628A1 (fr) * | 2000-08-04 | 2002-02-08 | Mazzola Claude | Separateur a graisses avec module de traitement des graisses integre |
| CN114904410B (zh) * | 2021-02-07 | 2023-07-28 | 佛山市顺德区美的洗涤电器制造有限公司 | 一种微气泡产生装置及烟机 |
-
0
- BE BE521796D patent/BE521796A/xx unknown
- NL NL90860D patent/NL90860C/xx active
-
1953
- 1953-08-05 GB GB2161653A patent/GB743697A/en not_active Expired
- 1953-08-06 FR FR1082167D patent/FR1082167A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4344844A (en) * | 1981-03-17 | 1982-08-17 | Townley J O | Inclined static deoiler and conditioner for treating ore |
| US5091315A (en) * | 1985-09-03 | 1992-02-25 | The Board Of Trustees Of Stanford University | Bioconversion reactor |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1082167A (fr) | 1954-12-27 |
| NL90860C (da) | |
| GB743697A (en) | 1956-01-18 |