BE445826A - - Google Patents
Info
- Publication number
- BE445826A BE445826A BE445826DA BE445826A BE 445826 A BE445826 A BE 445826A BE 445826D A BE445826D A BE 445826DA BE 445826 A BE445826 A BE 445826A
- Authority
- BE
- Belgium
Links
Classifications
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- 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
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- 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
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- 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
- B01D11/0434—Counter-current multistage extraction towers in a vertical or sloping position comprising rotating mechanisms, e.g. mixers, rotational oscillating motion, mixing pumps
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEW75139D DE521541C (de) | 1927-02-20 | 1927-02-20 | Gegenstromkolonne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE445826A true BE445826A (en:Method) |
Family
ID=7609814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE445826D BE445826A (en:Method) | 1927-02-20 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE445826A (en:Method) |
| DE (1) | DE521541C (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2493265A (en) * | 1947-11-26 | 1950-01-03 | Hoffmann La Roche | Extraction apparatus |
| DE941368C (de) * | 1953-01-24 | 1956-04-12 | Bayer Ag | Vorrichtung zur kontinuierlichen Extraktion von Fluessigkeiten |
| NL106856C (en:Method) * | 1958-04-23 | |||
| US4634578A (en) * | 1985-12-13 | 1987-01-06 | Exxon Research And Engineering Company | High capacity reciprocating plate extractor |
-
0
- BE BE445826D patent/BE445826A/xx unknown
-
1927
- 1927-02-20 DE DEW75139D patent/DE521541C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE521541C (de) | 1931-03-23 |