CH604905A5 - - Google Patents
Info
- Publication number
- CH604905A5 CH604905A5 CH830676A CH830676A CH604905A5 CH 604905 A5 CH604905 A5 CH 604905A5 CH 830676 A CH830676 A CH 830676A CH 830676 A CH830676 A CH 830676A CH 604905 A5 CH604905 A5 CH 604905A5
- Authority
- CH
- Switzerland
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1412—Flotation machines with baffles, e.g. at the wall for redirecting settling solids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1418—Flotation machines using centrifugal forces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1456—Feed mechanisms for the slurry
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
- B03D1/00—Flotation
- B03D1/14—Flotation machines
- B03D1/24—Pneumatic
- B03D1/247—Mixing gas and slurry in a device separate from the flotation tank, i.e. reactor-separator type
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- 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
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- 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
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- 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)
- Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Microbiology (AREA)
- Physical Water Treatments (AREA)
- Biological Treatment Of Waste Water (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7520434A FR2315988A1 (fr) | 1975-06-30 | 1975-06-30 | Perfectionnement sur cellules de flottation pour l'epuration des effluents urbains et industriels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH604905A5 true CH604905A5 (US06811534-20041102-M00003.png) | 1978-09-15 |
Family
ID=9157259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH830676A CH604905A5 (US06811534-20041102-M00003.png) | 1975-06-30 | 1976-06-29 |
Country Status (8)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3211906C1 (de) * | 1982-03-31 | 1988-12-01 | J.M. Voith Gmbh, 7920 Heidenheim | Injektor fuer Flotationsapparate |
| JPS63152430A (ja) * | 1986-12-11 | 1988-06-24 | 尾池工業株式会社 | 銀蒸着金銀糸用フイルム |
| AUPM383694A0 (en) * | 1994-02-14 | 1994-03-10 | Commonwealth Scientific And Industrial Research Organisation | Selective separation of particulate material |
| DE4432042C2 (de) * | 1994-09-09 | 1998-07-02 | Forschungszentrum Juelich Gmbh | Begasungs-/Flotations-Reaktor mit Anordnungen zur Abtrennung von Feststoffen aus Flüssigkeiten |
| FR2778121A1 (fr) * | 1998-04-30 | 1999-11-05 | Lechevin Ets | Flottateur cyclonique |
| CN104250027B (zh) * | 2014-09-26 | 2016-09-21 | 滁州友林科技发展有限公司 | 一种改善气泡分布均度的气浮机 |
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1975
- 1975-06-30 FR FR7520434A patent/FR2315988A1/fr active Granted
-
1976
- 1976-06-24 IT IT2467576A patent/IT1063530B/it active
- 1976-06-25 ES ES449200A patent/ES449200A1/es not_active Expired
- 1976-06-29 ZA ZA763879A patent/ZA763879B/xx unknown
- 1976-06-29 BE BE168455A patent/BE843573A/xx unknown
- 1976-06-29 CH CH830676A patent/CH604905A5/xx not_active IP Right Cessation
- 1976-06-30 JP JP7663976A patent/JPS525952A/ja active Pending
- 1976-06-30 GB GB2723676A patent/GB1511077A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES449200A1 (es) | 1977-08-01 |
| BE843573A (fr) | 1976-12-29 |
| GB1511077A (en) | 1978-05-17 |
| FR2315988B1 (US06811534-20041102-M00003.png) | 1981-01-02 |
| ZA763879B (en) | 1977-05-25 |
| IT1063530B (it) | 1985-02-11 |
| FR2315988A1 (fr) | 1977-01-28 |
| JPS525952A (en) | 1977-01-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |