FR2203871B1 - - Google Patents
Info
- Publication number
- FR2203871B1 FR2203871B1 FR7237293A FR7237293A FR2203871B1 FR 2203871 B1 FR2203871 B1 FR 2203871B1 FR 7237293 A FR7237293 A FR 7237293A FR 7237293 A FR7237293 A FR 7237293A FR 2203871 B1 FR2203871 B1 FR 2203871B1
- 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
-
- 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
- C10G21/003—Solvent de-asphalting
-
- 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
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1003—Waste materials
- C10G2300/1007—Used oils
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Priority Applications (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7237293A FR2203871B1 (US07709020-20100504-C00032.png) | 1972-10-20 | 1972-10-20 | |
| GB4827573A GB1415920A (en) | 1972-10-20 | 1973-10-17 | Method for regeneration of used lubricant oils |
| US407157A US3870625A (en) | 1972-10-20 | 1973-10-17 | cess and equipment for the de-asphalting of residues from vacuum distillation of petroleum, and application to the remaining of lubricant oil |
| OA55061A OA04569A (fr) | 1972-10-20 | 1973-10-19 | Procédé et dispositif pour le désasphaltage de résidus de distillation sous vide de pétrole, et application à la régénération des huiles lubrifiantes. |
| CA183,830A CA1062190A (en) | 1972-10-20 | 1973-10-19 | Process and equipment for the de-asphalting of residues from vacuum distillation of petroleum, and application to the reclaiming of lubricant oils |
| DE19732353156 DE2353156A1 (de) | 1972-10-20 | 1973-10-19 | Verfahren und ausruestung fuer die de-asphaltierung von vakuum-rueckstaenden der erdoel-destillation und verwendung fuer regeneration von schmieroelen |
| CH1481373A CH582744A5 (US07709020-20100504-C00032.png) | 1972-10-20 | 1973-10-19 | |
| AT888973A AT331378B (de) | 1972-10-20 | 1973-10-19 | Verfahren zur reinigung und regenerierung von gebrauchtem schmierol |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7237293A FR2203871B1 (US07709020-20100504-C00032.png) | 1972-10-20 | 1972-10-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2203871A1 FR2203871A1 (US07709020-20100504-C00032.png) | 1974-05-17 |
| FR2203871B1 true FR2203871B1 (US07709020-20100504-C00032.png) | 1975-01-03 |
Family
ID=9105977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7237293A Expired FR2203871B1 (US07709020-20100504-C00032.png) | 1972-10-20 | 1972-10-20 |
Country Status (8)
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4154670A (en) * | 1975-11-24 | 1979-05-15 | The Lubrizol Corporation | Method of rerefining oil by dilution, clarification and extraction |
| US4265734A (en) * | 1979-11-01 | 1981-05-05 | Wielezynski Lech G | Method for regeneration of used lubricant oils |
| US4302325A (en) * | 1980-10-28 | 1981-11-24 | Delta Central Refining, Inc. | Solvent extraction process for rerefining used lubricating oil |
| US4360420A (en) * | 1980-10-28 | 1982-11-23 | Delta Central Refining, Inc. | Distillation and solvent extraction process for rerefining used lubricating oil |
| US4399025A (en) * | 1980-10-28 | 1983-08-16 | Delta Central Refining, Inc. | Solvent extraction process for rerefining used lubricating oil |
| US4342645A (en) * | 1980-10-28 | 1982-08-03 | Delta Central Refining, Inc. | Method of rerefining used lubricating oil |
| IT1137280B (it) * | 1981-07-07 | 1986-09-03 | Assoreni E Snamprogetti Spa | Procedimento per recupero di oli esausti |
| US5286380A (en) * | 1990-05-14 | 1994-02-15 | Petroleum Technology Corporation | Apparatus for contaminated oil reclamation |
| US6821413B1 (en) * | 2000-08-31 | 2004-11-23 | Fluidphase Technologies, Inc. | Method and apparatus for continuous separation and reaction using supercritical fluid |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB527299A (en) * | 1938-06-04 | 1940-10-07 | Standard Oil Dev Co | An improved solvent extraction process |
| US2196989A (en) * | 1938-07-11 | 1940-04-16 | Phillips Petroleum Co | Process for treating hydrocarbons |
| US2667407A (en) * | 1949-02-11 | 1954-01-26 | Standard Oil Dev Co | Liquid-liquid contact method and apparatus |
| US2850431A (en) * | 1955-12-30 | 1958-09-02 | Texas Co | Solvent deasphalting |
| US3178268A (en) * | 1960-02-25 | 1965-04-13 | Asea Ab | Liquid transport in continuous extraction apparatus |
| US3488159A (en) * | 1969-05-06 | 1970-01-06 | Atomic Energy Commission | Jet-pulsed liquid-liquid extraction column |
-
1972
- 1972-10-20 FR FR7237293A patent/FR2203871B1/fr not_active Expired
-
1973
- 1973-10-17 GB GB4827573A patent/GB1415920A/en not_active Expired
- 1973-10-17 US US407157A patent/US3870625A/en not_active Expired - Lifetime
- 1973-10-19 DE DE19732353156 patent/DE2353156A1/de not_active Ceased
- 1973-10-19 CH CH1481373A patent/CH582744A5/xx not_active IP Right Cessation
- 1973-10-19 CA CA183,830A patent/CA1062190A/en not_active Expired
- 1973-10-19 AT AT888973A patent/AT331378B/de not_active IP Right Cessation
- 1973-10-19 OA OA55061A patent/OA04569A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1415920A (en) | 1975-12-03 |
| CH582744A5 (US07709020-20100504-C00032.png) | 1976-12-15 |
| OA04569A (fr) | 1980-05-31 |
| AT331378B (de) | 1976-08-25 |
| DE2353156A1 (de) | 1974-04-25 |
| ATA888973A (de) | 1975-11-15 |
| FR2203871A1 (US07709020-20100504-C00032.png) | 1974-05-17 |
| CA1062190A (en) | 1979-09-11 |
| US3870625A (en) | 1975-03-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |