FR2199476B1 - - Google Patents
Info
- Publication number
- FR2199476B1 FR2199476B1 FR7233596A FR7233596A FR2199476B1 FR 2199476 B1 FR2199476 B1 FR 2199476B1 FR 7233596 A FR7233596 A FR 7233596A FR 7233596 A FR7233596 A FR 7233596A FR 2199476 B1 FR2199476 B1 FR 2199476B1
- 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
- B01D11/043—Counter-current multistage extraction towers in a vertical or sloping position with stationary contacting elements, sieve plates or loose contacting elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
- B01D53/18—Absorbing units; Liquid distributors therefor
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Extraction Or Liquid Replacement (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7233596A FR2199476A1 (en) | 1972-09-21 | 1972-09-21 | Perforated plate column modified to reduce back mixing - with high flow rate stability enhanced by partition between contacting and decanting zones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7233596A FR2199476A1 (en) | 1972-09-21 | 1972-09-21 | Perforated plate column modified to reduce back mixing - with high flow rate stability enhanced by partition between contacting and decanting zones |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2199476A1 FR2199476A1 (en) | 1974-04-12 |
| FR2199476B1 true FR2199476B1 (cg-RX-API-DMAC7.html) | 1975-03-14 |
Family
ID=9104639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7233596A Granted FR2199476A1 (en) | 1972-09-21 | 1972-09-21 | Perforated plate column modified to reduce back mixing - with high flow rate stability enhanced by partition between contacting and decanting zones |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2199476A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE9409016U1 (de) * | 1994-06-03 | 1994-08-04 | Keramchemie Gmbh, 56427 Siershahn | Laborgaswäscher |
| CN102294165A (zh) * | 2011-07-18 | 2011-12-28 | 连云港通元机械有限公司 | 雨淋器 |
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1972
- 1972-09-21 FR FR7233596A patent/FR2199476A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2199476A1 (en) | 1974-04-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |