SE374676B - - Google Patents
Info
- Publication number
- SE374676B SE374676B SE7307012A SE7307012A SE374676B SE 374676 B SE374676 B SE 374676B SE 7307012 A SE7307012 A SE 7307012A SE 7307012 A SE7307012 A SE 7307012A SE 374676 B SE374676 B SE 374676B
- Authority
- SE
- Sweden
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
- B03D1/02—Froth-flotation processes
- B03D1/04—Froth-flotation processes by varying ambient atmospheric pressure
-
- 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
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 (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7307012A SE374676B (zh) | 1973-05-17 | 1973-05-17 | |
JP48114882A JPS522816B2 (zh) | 1973-05-17 | 1973-10-15 | |
DE19732357461 DE2357461A1 (de) | 1973-05-17 | 1973-11-17 | Vorrichtung zum klaeren von fluessigkeiten |
FI141674A FI141674A (zh) | 1973-05-17 | 1974-05-09 | |
FR7416881A FR2229649A1 (en) | 1973-05-17 | 1974-05-15 | Flotation plant for removal of impurities in water - has the tank under vacuum to accelerate bubble formation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7307012A SE374676B (zh) | 1973-05-17 | 1973-05-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE374676B true SE374676B (zh) | 1975-03-17 |
Family
ID=20317507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7307012A SE374676B (zh) | 1973-05-17 | 1973-05-17 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS522816B2 (zh) |
DE (1) | DE2357461A1 (zh) |
FI (1) | FI141674A (zh) |
FR (1) | FR2229649A1 (zh) |
SE (1) | SE374676B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1540723A (en) * | 1975-05-07 | 1979-02-14 | Carrier Drysys Ltd | Treating waste paint solids |
FR2397881A1 (fr) * | 1977-07-20 | 1979-02-16 | Alsthom Atlantique | Perfectionnements au procede pour la separation d'une suspension par flottation |
DE4116919A1 (de) * | 1991-05-24 | 1992-11-26 | Henninger Geier Waltraud | Verfahren und vorrichtung zur vorklaerung von schmutzwasser |
JPH0740745A (ja) * | 1993-07-28 | 1995-02-10 | Kinugawa Rubber Ind Co Ltd | 自動車用ドアのウエストシール構造 |
EP3539173A4 (en) * | 2016-11-11 | 2020-10-28 | Celgard LLC | IMPROVED MICROLAYER MEMBRANES, IMPROVED BATTERY SEPARATORS, AND RELATED PROCEDURES |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE946220C (de) * | 1964-08-17 | 1956-07-26 | Dorr Co | Klaeranlage fuer Abwaesser |
-
1973
- 1973-05-17 SE SE7307012A patent/SE374676B/xx unknown
- 1973-10-15 JP JP48114882A patent/JPS522816B2/ja not_active Expired
- 1973-11-17 DE DE19732357461 patent/DE2357461A1/de active Pending
-
1974
- 1974-05-09 FI FI141674A patent/FI141674A/fi unknown
- 1974-05-15 FR FR7416881A patent/FR2229649A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2229649B1 (zh) | 1976-06-25 |
JPS522816B2 (zh) | 1977-01-24 |
DE2357461A1 (de) | 1974-12-05 |
JPS5053951A (zh) | 1975-05-13 |
FR2229649A1 (en) | 1974-12-13 |
FI141674A (zh) | 1974-11-18 |