FR2206985A1 - - Google Patents
Info
- Publication number
- FR2206985A1 FR2206985A1 FR7241433A FR7241433A FR2206985A1 FR 2206985 A1 FR2206985 A1 FR 2206985A1 FR 7241433 A FR7241433 A FR 7241433A FR 7241433 A FR7241433 A FR 7241433A FR 2206985 A1 FR2206985 A1 FR 2206985A1
- Authority
- FR
- France
- Prior art keywords
- enclosure
- wall
- inner enclosure
- nov
- topped
- 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
- 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
- B03D1/1431—Dissolved air flotation machines
-
- 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
- B03D1/1437—Flotation machines using electroflotation
-
- 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
-
- 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
-
- 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
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/465—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electroflotation
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biotechnology (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Physical Water Treatments (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7241433A FR2206985B1 (pt) | 1972-11-22 | 1972-11-22 | |
GB5372873A GB1427437A (en) | 1972-11-22 | 1973-11-20 | Purification of aqueous liquids |
ZA738842A ZA738842B (en) | 1972-11-22 | 1973-11-20 | Purification of liquids |
SE7315768A SE400761B (sv) | 1972-11-22 | 1973-11-21 | Anordning for rening av vetskor genom flotation |
CH1639573A CH575781A5 (pt) | 1972-11-22 | 1973-11-21 | |
ES420730A ES420730A1 (es) | 1972-11-22 | 1973-11-21 | Perfeccionamiento en las instalaciones de depuracion por flotacion con aire disuelto o por electroflotacion. |
IT70429/73A IT999796B (it) | 1972-11-22 | 1973-11-21 | Dispositivo di depurazione mediante flottazione |
BE138006A BE807615A (fr) | 1972-11-22 | 1973-11-21 | Perfectionnement aux installations d'epuration par flottation a l'air dissous ou par electroflottation |
DE2358077A DE2358077C3 (de) | 1972-11-22 | 1973-11-21 | Gleichstrom-Flotationskläreinrichtung |
DE19732366107 DE2366107C2 (de) | 1972-11-22 | 1973-11-21 | Blasenerzeuger für Flotiereinrichtungen |
JP13086573A JPS5716872B2 (pt) | 1972-11-22 | 1973-11-22 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7241433A FR2206985B1 (pt) | 1972-11-22 | 1972-11-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2206985A1 true FR2206985A1 (pt) | 1974-06-14 |
FR2206985B1 FR2206985B1 (pt) | 1977-04-22 |
Family
ID=9107506
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7241433A Expired FR2206985B1 (pt) | 1972-11-22 | 1972-11-22 |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS5716872B2 (pt) |
BE (1) | BE807615A (pt) |
CH (1) | CH575781A5 (pt) |
DE (1) | DE2358077C3 (pt) |
ES (1) | ES420730A1 (pt) |
FR (1) | FR2206985B1 (pt) |
GB (1) | GB1427437A (pt) |
IT (1) | IT999796B (pt) |
SE (1) | SE400761B (pt) |
ZA (1) | ZA738842B (pt) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2313127A1 (fr) * | 1975-06-02 | 1976-12-31 | Envirotech Corp | Procede et machine de flottation par dispersion d'un gaz |
FR2530484A1 (fr) * | 1982-07-26 | 1984-01-27 | Sgn Soc Gen Tech Nouvelle | Procede et dispositif pour la dissolution de gaz dans un liquide |
EP0514800A2 (de) * | 1991-05-22 | 1992-11-25 | Klöckner-Humboldt-Deutz Aktiengesellschaft | Vorrichtung zur Durchführung einer pneumatischen Flotation |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1527731A (en) * | 1975-04-07 | 1978-10-11 | Ici Ltd | Sewage treatment-flotation apparatus |
DE2835709B2 (de) * | 1978-08-16 | 1980-12-18 | Wilhelm Roediger Gmbh + Co, 6450 Hanau | Anlage zum Reinigen verschmutzten Wassers |
JPS55139850A (en) * | 1979-04-16 | 1980-11-01 | Nishihara Environ Sanit Res Corp | Dissolving tank for pressure floating |
ZA823174B (en) * | 1981-05-20 | 1983-02-23 | Silverton Tannery Ltd | Method of clarifying proteinaceous waste water containing solid impurities |
JPS57201584A (en) * | 1981-05-20 | 1982-12-10 | Shirubaaton Taanarii Ltd | Method and device for clarifying waste water |
DK610189D0 (da) * | 1989-12-04 | 1989-12-04 | Akvagad A S | Fremgangsmaade til rensning af spildevand under anvendelse af flotation og apparat til udoevelse af denne fremgangsmaade |
WO2020028646A1 (en) * | 2018-08-03 | 2020-02-06 | Moleaer, Inc. | Apparatus and method for expanding nano-bubbles in a liquid carrier |
MX2021011101A (es) | 2019-03-14 | 2021-10-22 | Moleaer Inc | Un dispositivo sumergible y metodo de generacion de nanoburbujas. |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB407001A (en) * | 1932-08-26 | 1934-02-26 | Harry Ewart Partridge | Improvements in or relating to apparatus for separating solids, semisolids and the like from liquids |
FR2072789A5 (pt) * | 1969-12-02 | 1971-09-24 | Kurashiki Boseki Kk |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE526229A (pt) |
-
1972
- 1972-11-22 FR FR7241433A patent/FR2206985B1/fr not_active Expired
-
1973
- 1973-11-20 GB GB5372873A patent/GB1427437A/en not_active Expired
- 1973-11-20 ZA ZA738842A patent/ZA738842B/xx unknown
- 1973-11-21 ES ES420730A patent/ES420730A1/es not_active Expired
- 1973-11-21 CH CH1639573A patent/CH575781A5/xx not_active IP Right Cessation
- 1973-11-21 DE DE2358077A patent/DE2358077C3/de not_active Expired
- 1973-11-21 SE SE7315768A patent/SE400761B/xx unknown
- 1973-11-21 BE BE138006A patent/BE807615A/xx unknown
- 1973-11-21 IT IT70429/73A patent/IT999796B/it active
- 1973-11-22 JP JP13086573A patent/JPS5716872B2/ja not_active Expired
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB407001A (en) * | 1932-08-26 | 1934-02-26 | Harry Ewart Partridge | Improvements in or relating to apparatus for separating solids, semisolids and the like from liquids |
FR2072789A5 (pt) * | 1969-12-02 | 1971-09-24 | Kurashiki Boseki Kk |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2313127A1 (fr) * | 1975-06-02 | 1976-12-31 | Envirotech Corp | Procede et machine de flottation par dispersion d'un gaz |
FR2530484A1 (fr) * | 1982-07-26 | 1984-01-27 | Sgn Soc Gen Tech Nouvelle | Procede et dispositif pour la dissolution de gaz dans un liquide |
EP0514800A2 (de) * | 1991-05-22 | 1992-11-25 | Klöckner-Humboldt-Deutz Aktiengesellschaft | Vorrichtung zur Durchführung einer pneumatischen Flotation |
EP0514800A3 (en) * | 1991-05-22 | 1995-02-22 | Kloeckner Humboldt Deutz Ag | Device for pneumatic flotation |
Also Published As
Publication number | Publication date |
---|---|
ES420730A1 (es) | 1976-04-16 |
SE400761B (sv) | 1978-04-10 |
BE807615A (fr) | 1974-05-21 |
JPS5716872B2 (pt) | 1982-04-07 |
JPS49135878A (pt) | 1974-12-27 |
DE2358077B2 (de) | 1979-01-25 |
GB1427437A (en) | 1976-03-10 |
CH575781A5 (pt) | 1976-05-31 |
DE2358077C3 (de) | 1979-09-20 |
DE2358077A1 (de) | 1974-05-30 |
ZA738842B (en) | 1974-10-30 |
FR2206985B1 (pt) | 1977-04-22 |
IT999796B (it) | 1976-03-10 |
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