FR2296464A1 - Ensemble de flottation, notamment pour l'epuration des eaux residuelles - Google Patents
Ensemble de flottation, notamment pour l'epuration des eaux residuellesInfo
- Publication number
- FR2296464A1 FR2296464A1 FR7443337A FR7443337A FR2296464A1 FR 2296464 A1 FR2296464 A1 FR 2296464A1 FR 7443337 A FR7443337 A FR 7443337A FR 7443337 A FR7443337 A FR 7443337A FR 2296464 A1 FR2296464 A1 FR 2296464A1
- Authority
- FR
- France
- Prior art keywords
- liquid
- vessel
- overflow
- dec
- treatment
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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
-
- 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
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B11/00—Feed or discharge devices integral with washing or wet-separating equipment
-
- 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
- B03D1/1406—Flotation machines with special arrangement of a plurality of flotation cells, e.g. positioning a flotation cell inside another
-
- 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
-
- 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
- B03D1/1462—Discharge mechanisms for the froth
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)
- Physical Water Treatments (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7443337A FR2296464A1 (fr) | 1974-12-30 | 1974-12-30 | Ensemble de flottation, notamment pour l'epuration des eaux residuelles |
IT30711/75A IT1054702B (it) | 1974-12-30 | 1975-12-23 | Complesso e cella di flottaione inpoarticolare per la depurazione di acque di scarico o residue |
ES443906A ES443906A1 (es) | 1974-12-30 | 1975-12-27 | Conjunto de flotacion, especialmente para la depuracion de aguas residuales. |
GB52985/75A GB1522189A (en) | 1974-12-30 | 1975-12-29 | Flotation apparatus |
ZA00758004A ZA758004B (en) | 1974-12-30 | 1975-12-29 | Flotation apparatus |
SE7514720A SE7514720L (sv) | 1974-12-30 | 1975-12-29 | Flotationsanordning |
GB1892/78A GB1522190A (en) | 1974-12-30 | 1975-12-29 | Flotation apparatus |
BE163169A BE837143A (fr) | 1974-12-30 | 1975-12-29 | Ensemble de flottation, notamment pour l'epuration des eaux residuelles |
CH1682875A CH595141A5 (fr) | 1974-12-30 | 1975-12-29 | |
JP50159640A JPS5190066A (fr) | 1974-12-30 | 1975-12-29 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7443337A FR2296464A1 (fr) | 1974-12-30 | 1974-12-30 | Ensemble de flottation, notamment pour l'epuration des eaux residuelles |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2296464A1 true FR2296464A1 (fr) | 1976-07-30 |
FR2296464B1 FR2296464B1 (fr) | 1978-06-23 |
Family
ID=9146768
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7443337A Granted FR2296464A1 (fr) | 1974-12-30 | 1974-12-30 | Ensemble de flottation, notamment pour l'epuration des eaux residuelles |
Country Status (9)
Country | Link |
---|---|
JP (1) | JPS5190066A (fr) |
BE (1) | BE837143A (fr) |
CH (1) | CH595141A5 (fr) |
ES (1) | ES443906A1 (fr) |
FR (1) | FR2296464A1 (fr) |
GB (2) | GB1522189A (fr) |
IT (1) | IT1054702B (fr) |
SE (1) | SE7514720L (fr) |
ZA (1) | ZA758004B (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001418A1 (fr) * | 1977-09-26 | 1979-04-18 | FARINONE, Pierino | Installation et procédé de flottation pour la récupération de fibres et clarification de liquide particulièrement pour les effluents d'une usine à papier |
FR2464924A1 (fr) * | 1979-09-10 | 1981-03-20 | Shinryo Air Cond | Procede et installation pour la concentration des boues |
DE3345868A1 (de) * | 1983-07-13 | 1985-06-27 | Passavant-Werke AG & Co KG, 6209 Aarbergen | Verfahren und vorrichtung zur schwimmschlammraeumung |
US20090178962A1 (en) * | 2008-01-14 | 2009-07-16 | Purolator Filters Na Llc | Single Piece Resilient Combination Bottom Support and Relief Valve End Seal Element for Fluid Filters |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112718232B (zh) * | 2020-12-17 | 2022-05-03 | 郑州大学 | 一种分级磨浮保护晶质石墨鳞片的方法 |
-
1974
- 1974-12-30 FR FR7443337A patent/FR2296464A1/fr active Granted
-
1975
- 1975-12-23 IT IT30711/75A patent/IT1054702B/it active
- 1975-12-27 ES ES443906A patent/ES443906A1/es not_active Expired
- 1975-12-29 JP JP50159640A patent/JPS5190066A/ja active Pending
- 1975-12-29 GB GB52985/75A patent/GB1522189A/en not_active Expired
- 1975-12-29 ZA ZA00758004A patent/ZA758004B/xx unknown
- 1975-12-29 CH CH1682875A patent/CH595141A5/xx not_active IP Right Cessation
- 1975-12-29 BE BE163169A patent/BE837143A/fr unknown
- 1975-12-29 SE SE7514720A patent/SE7514720L/xx unknown
- 1975-12-29 GB GB1892/78A patent/GB1522190A/en not_active Expired
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0001418A1 (fr) * | 1977-09-26 | 1979-04-18 | FARINONE, Pierino | Installation et procédé de flottation pour la récupération de fibres et clarification de liquide particulièrement pour les effluents d'une usine à papier |
FR2464924A1 (fr) * | 1979-09-10 | 1981-03-20 | Shinryo Air Cond | Procede et installation pour la concentration des boues |
DE3345868A1 (de) * | 1983-07-13 | 1985-06-27 | Passavant-Werke AG & Co KG, 6209 Aarbergen | Verfahren und vorrichtung zur schwimmschlammraeumung |
US20090178962A1 (en) * | 2008-01-14 | 2009-07-16 | Purolator Filters Na Llc | Single Piece Resilient Combination Bottom Support and Relief Valve End Seal Element for Fluid Filters |
US8361314B2 (en) * | 2008-01-14 | 2013-01-29 | Purolator Filters Na Llc | Single piece resilient combination bottom support and relief valve end seal element for fluid filters |
Also Published As
Publication number | Publication date |
---|---|
IT1054702B (it) | 1981-11-30 |
BE837143A (fr) | 1976-06-29 |
CH595141A5 (fr) | 1978-01-31 |
SE7514720L (sv) | 1976-07-01 |
JPS5190066A (fr) | 1976-08-06 |
ES443906A1 (es) | 1977-04-16 |
GB1522189A (en) | 1978-08-23 |
GB1522190A (en) | 1978-08-23 |
ZA758004B (en) | 1976-12-29 |
FR2296464B1 (fr) | 1978-06-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |