FR2255108A1 - - Google Patents
Info
- Publication number
- FR2255108A1 FR2255108A1 FR7441508A FR7441508A FR2255108A1 FR 2255108 A1 FR2255108 A1 FR 2255108A1 FR 7441508 A FR7441508 A FR 7441508A FR 7441508 A FR7441508 A FR 7441508A FR 2255108 A1 FR2255108 A1 FR 2255108A1
- Authority
- FR
- France
- Prior art keywords
- dec
- expansion
- zone
- water containing
- gas
- 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.)
- Withdrawn
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
- B03D1/1431—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
- B03D1/24—Pneumatic
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)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7317363A NL7317363A (nl) | 1973-12-19 | 1973-12-19 | Werkwijze voor het afscheiden van vaste-stofdeel- tjes uit een dispersie daarvan in een vloeistof. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2255108A1 true FR2255108A1 (de) | 1975-07-18 |
Family
ID=19820228
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7441508A Withdrawn FR2255108A1 (de) | 1973-12-19 | 1974-12-17 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5092553A (de) |
BE (1) | BE823149A (de) |
DE (1) | DE2459698A1 (de) |
FR (1) | FR2255108A1 (de) |
GB (1) | GB1490718A (de) |
NL (1) | NL7317363A (de) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7807081A (nl) * | 1978-06-30 | 1980-01-03 | Pielkenrood Vinitex Bv | Werkwijze en inrichting voor het door middel van gas- bellen opdrijfbaar maken van in een vloeistof gesus- pendeerde deeltjes. |
FI118989B (fi) * | 2005-02-07 | 2008-06-13 | Wiser Oy | Menetelmä ja laitteisto savukaasujen puhdistamiseksi savukaasujen sisältämistä epäpuhtauksista |
-
1973
- 1973-12-19 NL NL7317363A patent/NL7317363A/xx not_active Application Discontinuation
-
1974
- 1974-12-10 BE BE1006319A patent/BE823149A/xx unknown
- 1974-12-17 JP JP49144161A patent/JPS5092553A/ja active Pending
- 1974-12-17 FR FR7441508A patent/FR2255108A1/fr not_active Withdrawn
- 1974-12-17 GB GB5442074A patent/GB1490718A/en not_active Expired
- 1974-12-17 DE DE19742459698 patent/DE2459698A1/de active Pending
Also Published As
Publication number | Publication date |
---|---|
NL7317363A (nl) | 1975-06-23 |
JPS5092553A (de) | 1975-07-24 |
BE823149A (nl) | 1975-06-10 |
GB1490718A (en) | 1977-11-02 |
DE2459698A1 (de) | 1975-07-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Withdrawal of published application |