IT1022432B - Procedimento di flottazione e dispositivo compatto per la messa in opera del procedimento - Google Patents
Procedimento di flottazione e dispositivo compatto per la messa in opera del procedimentoInfo
- Publication number
- IT1022432B IT1022432B IT27859/74A IT2785974A IT1022432B IT 1022432 B IT1022432 B IT 1022432B IT 27859/74 A IT27859/74 A IT 27859/74A IT 2785974 A IT2785974 A IT 2785974A IT 1022432 B IT1022432 B IT 1022432B
- Authority
- IT
- Italy
- Prior art keywords
- zone
- inlet
- reservoir
- colloidal
- procedure
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B03D1/1431—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
- B03D1/1443—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
- B03D1/1443—Feed or discharge mechanisms for flotation tanks
- B03D1/1462—Discharge mechanisms for the froth
-
- 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
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)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Fuel Cell (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7338556A FR2248086B1 (ja) | 1973-10-22 | 1973-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1022432B true IT1022432B (it) | 1978-03-20 |
Family
ID=9127086
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT27859/74A IT1022432B (it) | 1973-10-22 | 1974-09-30 | Procedimento di flottazione e dispositivo compatto per la messa in opera del procedimento |
Country Status (10)
Country | Link |
---|---|
JP (1) | JPS50111861A (ja) |
BE (1) | BE819334A (ja) |
CA (1) | CA1035475A (ja) |
CH (1) | CH583591A5 (ja) |
DE (1) | DE2441238C3 (ja) |
ES (1) | ES431227A1 (ja) |
FR (1) | FR2248086B1 (ja) |
GB (1) | GB1471165A (ja) |
IL (1) | IL45908A (ja) |
IT (1) | IT1022432B (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6038007A (ja) * | 1983-08-11 | 1985-02-27 | Yks Co Ltd | 船舶用油水分離装置 |
AU601698B2 (en) * | 1985-11-27 | 1990-09-20 | Standard Oil Company, The | Apparatus and method for froth flotation |
-
1973
- 1973-10-22 FR FR7338556A patent/FR2248086B1/fr not_active Expired
-
1974
- 1974-08-28 DE DE2441238A patent/DE2441238C3/de not_active Expired
- 1974-08-29 BE BE148023A patent/BE819334A/xx not_active IP Right Cessation
- 1974-09-09 CH CH1221374A patent/CH583591A5/xx not_active IP Right Cessation
- 1974-09-30 IT IT27859/74A patent/IT1022432B/it active
- 1974-10-21 CA CA211,802A patent/CA1035475A/en not_active Expired
- 1974-10-22 GB GB4563074A patent/GB1471165A/en not_active Expired
- 1974-10-22 IL IL45908A patent/IL45908A/en unknown
- 1974-10-22 ES ES0431227A patent/ES431227A1/es not_active Expired
- 1974-10-22 JP JP49121850A patent/JPS50111861A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2441238A1 (de) | 1975-04-24 |
FR2248086A1 (ja) | 1975-05-16 |
ES431227A1 (es) | 1976-12-01 |
GB1471165A (en) | 1977-04-21 |
IL45908A0 (en) | 1974-12-31 |
FR2248086B1 (ja) | 1978-03-24 |
CA1035475A (en) | 1978-07-25 |
DE2441238B2 (de) | 1979-04-05 |
IL45908A (en) | 1977-11-30 |
BE819334A (fr) | 1974-12-16 |
CH583591A5 (ja) | 1977-01-14 |
JPS50111861A (ja) | 1975-09-02 |
DE2441238C3 (de) | 1979-11-22 |
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