FR812457A - Procédé d'extraction de mélanges-liquides à contre-courant - Google Patents
Procédé d'extraction de mélanges-liquides à contre-courantInfo
- Publication number
- FR812457A FR812457A FR812457DA FR812457A FR 812457 A FR812457 A FR 812457A FR 812457D A FR812457D A FR 812457DA FR 812457 A FR812457 A FR 812457A
- Authority
- FR
- France
- Prior art keywords
- extraction process
- mixture extraction
- countercurrent liquid
- countercurrent
- liquid
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
- C10G21/02—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents with two or more solvents, which are introduced or withdrawn separately
- C10G21/04—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents with two or more solvents, which are introduced or withdrawn separately by introducing simultaneously at least two immiscible solvents counter-current to each other
-
- 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
-
- 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
-
- 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
- B01D11/0446—Juxtaposition of mixers-settlers
- B01D11/0457—Juxtaposition of mixers-settlers comprising rotating mechanisms, e.g. mixers, mixing pumps
-
- 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
- B01D11/0488—Flow sheets
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB34282/36A GB477571A (en) | 1936-12-14 | 1936-12-14 | Improved apparatus for treating one liquid with one or more other liquids |
Publications (1)
Publication Number | Publication Date |
---|---|
FR812457A true FR812457A (fr) | 1937-05-11 |
Family
ID=10363666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR812457D Expired FR812457A (fr) | 1936-12-14 | Procédé d'extraction de mélanges-liquides à contre-courant |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR812457A (fr) |
GB (1) | GB477571A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE969544C (de) * | 1948-07-26 | 1958-06-19 | Bataafsche Petroleum | Verfahren zur Zerlegung von Gemischen von wasserunloeslichen Alkoholen, Aldehyden und Ketonen, gewonnen aus Primaerprodukten der Synthesen mit Kohlenoxyd |
DE1080522B (de) * | 1957-09-10 | 1960-04-28 | Metallgesellschaft Ag | Fluessig-fluessig-Extraktor mit Kreislaeufen in jeder Stufe |
-
0
- FR FR812457D patent/FR812457A/fr not_active Expired
-
1936
- 1936-12-14 GB GB34282/36A patent/GB477571A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE969544C (de) * | 1948-07-26 | 1958-06-19 | Bataafsche Petroleum | Verfahren zur Zerlegung von Gemischen von wasserunloeslichen Alkoholen, Aldehyden und Ketonen, gewonnen aus Primaerprodukten der Synthesen mit Kohlenoxyd |
DE1080522B (de) * | 1957-09-10 | 1960-04-28 | Metallgesellschaft Ag | Fluessig-fluessig-Extraktor mit Kreislaeufen in jeder Stufe |
Also Published As
Publication number | Publication date |
---|---|
GB477571A (en) | 1938-01-03 |
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