BE623242A - - Google Patents
Info
- Publication number
- BE623242A BE623242A BE623242DA BE623242A BE 623242 A BE623242 A BE 623242A BE 623242D A BE623242D A BE 623242DA BE 623242 A BE623242 A BE 623242A
- Authority
- BE
- Belgium
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
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
- C10G21/12—Organic compounds only
- C10G21/22—Compounds containing sulfur, selenium, or tellurium
-
- 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
- C10G21/06—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
- C10G21/12—Organic compounds only
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR4740A FR1315754A (fr) | 1961-10-05 | 1961-10-05 | Procédé d'extraction, par solvant sélectif, d'hydrocarbures aromatiques en mélange avec des hydrocarbures paraffiniques et naphténiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE623242A true BE623242A (xx) | 1963-02-01 |
Family
ID=8889221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE623242D BE623242A (xx) | 1961-10-05 | 1962-10-04 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3284528A (xx) |
| BE (1) | BE623242A (xx) |
| CH (1) | CH401939A (xx) |
| DE (1) | DE1289838B (xx) |
| FR (1) | FR1315754A (xx) |
| GB (1) | GB969994A (xx) |
| NL (1) | NL283997A (xx) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2770664A (en) * | 1951-11-09 | 1956-11-13 | Dow Chemical Co | Aromatic hydrocarbons by solvent extraction with a solvent of diethylene glycol and water |
| US2770663A (en) * | 1952-07-30 | 1956-11-13 | Universal Oil Prod Co | Solvent extraction of hydrocarbons |
| DE1102954B (de) * | 1957-01-04 | 1961-03-23 | Universal Oil Prod Co | Loesungsmittel-Extraktionsverfahren |
| US2915569A (en) * | 1957-12-23 | 1959-12-01 | Pure Oil Co | Extraction process for recovery of aromatics utilizing carbamate solvents |
| US3003005A (en) * | 1957-12-27 | 1961-10-03 | Pure Oil Co | Extraction process |
| US2978520A (en) * | 1958-06-16 | 1961-04-04 | Pure Oil Co | Process for recovery of aromatic hydrocarbons |
-
1961
- 1961-10-05 FR FR4740A patent/FR1315754A/fr not_active Expired
-
1962
- 1962-09-26 GB GB36588/62A patent/GB969994A/en not_active Expired
- 1962-10-02 US US227875A patent/US3284528A/en not_active Expired - Lifetime
- 1962-10-04 DE DEO9006A patent/DE1289838B/de active Pending
- 1962-10-04 BE BE623242D patent/BE623242A/xx unknown
- 1962-10-05 NL NL283997D patent/NL283997A/xx unknown
- 1962-10-05 CH CH1175062A patent/CH401939A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB969994A (en) | 1964-09-16 |
| FR1315754A (fr) | 1963-01-25 |
| NL283997A (xx) | 1965-01-11 |
| US3284528A (en) | 1966-11-08 |
| CH401939A (fr) | 1965-11-15 |
| DE1289838B (de) | 1969-02-27 |