FR2459673B1 - - Google Patents
Info
- Publication number
- FR2459673B1 FR2459673B1 FR7916562A FR7916562A FR2459673B1 FR 2459673 B1 FR2459673 B1 FR 2459673B1 FR 7916562 A FR7916562 A FR 7916562A FR 7916562 A FR7916562 A FR 7916562A FR 2459673 B1 FR2459673 B1 FR 2459673B1
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0426—Counter-current multistage extraction towers in a vertical or sloping position
- B01D11/0438—Counter-current multistage extraction towers in a vertical or sloping position comprising vibrating mechanisms, electromagnetic radiations
Landscapes
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Fluid-Pressure Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7916562A FR2459673A1 (fr) | 1979-06-27 | 1979-06-27 | Dispositif de pulsions pour colonne d'echange liquide-liquide, et colonne d'echange munie d'un tel dispositif |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7916562A FR2459673A1 (fr) | 1979-06-27 | 1979-06-27 | Dispositif de pulsions pour colonne d'echange liquide-liquide, et colonne d'echange munie d'un tel dispositif |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2459673A1 FR2459673A1 (fr) | 1981-01-16 |
| FR2459673B1 true FR2459673B1 (enExample) | 1984-08-24 |
Family
ID=9227178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7916562A Granted FR2459673A1 (fr) | 1979-06-27 | 1979-06-27 | Dispositif de pulsions pour colonne d'echange liquide-liquide, et colonne d'echange munie d'un tel dispositif |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2459673A1 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3151749C2 (de) * | 1981-12-29 | 1987-01-02 | Central'noe proektno-konstruktorskoe i technologičeskoe bjuro Vsesojuznogo rybopromyšlennogo ob"edinenija azovo-černomorskogo bassejna | Öl-Wasser-Scheidebehälter |
| DE3237930C1 (de) * | 1982-10-13 | 1984-04-05 | Leybold-Heraeus GmbH, 5000 Köln | Reinigung von wasserstoff-freien,fluorierten Schmiermitteln |
-
1979
- 1979-06-27 FR FR7916562A patent/FR2459673A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2459673A1 (fr) | 1981-01-16 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |