FR2663038B1 - - Google Patents
Info
- Publication number
- FR2663038B1 FR2663038B1 FR9007593A FR9007593A FR2663038B1 FR 2663038 B1 FR2663038 B1 FR 2663038B1 FR 9007593 A FR9007593 A FR 9007593A FR 9007593 A FR9007593 A FR 9007593A FR 2663038 B1 FR2663038 B1 FR 2663038B1
- Authority
- FR
- France
- 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.)
- Expired - Fee Related
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0205—Separation of non-miscible liquids by gas bubbles or moving solids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
- B01D17/048—Breaking emulsions by changing the state of aggregation
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- 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
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/048—Purification of waste water by evaporation
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
- C10M175/04—Working-up used lubricants to recover useful products ; Cleaning aqueous emulsion based
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Combustion & Propulsion (AREA)
- Water Supply & Treatment (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9007593A FR2663038A1 (en) | 1990-06-11 | 1990-06-11 | Process for the removal of spent liquids and plant for making use of this process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9007593A FR2663038A1 (en) | 1990-06-11 | 1990-06-11 | Process for the removal of spent liquids and plant for making use of this process |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2663038A1 FR2663038A1 (en) | 1991-12-13 |
FR2663038B1 true FR2663038B1 (en) | 1994-04-22 |
Family
ID=9397729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR9007593A Granted FR2663038A1 (en) | 1990-06-11 | 1990-06-11 | Process for the removal of spent liquids and plant for making use of this process |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2663038A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT405614B (en) * | 1997-05-20 | 1999-10-25 | Pischulti Ges M B H & Co Kg In | METHOD AND DEVICE FOR PROCESSING CONDENSATE |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1186476B (en) * | 1962-10-22 | 1965-02-04 | Christian Sebelefsky Dipl Ing | Process for evaporating cooling brine and equipment for practicing this process |
DE1451032A1 (en) * | 1962-10-22 | 1969-05-29 | Paul Knuer | Process for the evaporation of aqueous solutions with Bruedenverfluessigung for industrial water production and equipment for the practice of this process |
FR2349645A1 (en) * | 1976-04-28 | 1977-11-25 | Skf Cie Applic Mecanique | Oil-water emulsion treatment - in hot air evaporator tower evaporating water and using oil for hot air generation |
JPS61274701A (en) * | 1985-05-30 | 1986-12-04 | Kenichi Nakagawa | Method for concentrating multi-component solution |
-
1990
- 1990-06-11 FR FR9007593A patent/FR2663038A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2663038A1 (en) | 1991-12-13 |
Similar Documents
Legal Events
Date | Code | Title | Description |
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ST | Notification of lapse |