FR2412602A1 - Procede pour desasphalter et simultanement extraire des huiles minerales - Google Patents
Procede pour desasphalter et simultanement extraire des huiles mineralesInfo
- Publication number
- FR2412602A1 FR2412602A1 FR7834847A FR7834847A FR2412602A1 FR 2412602 A1 FR2412602 A1 FR 2412602A1 FR 7834847 A FR7834847 A FR 7834847A FR 7834847 A FR7834847 A FR 7834847A FR 2412602 A1 FR2412602 A1 FR 2412602A1
- Authority
- FR
- France
- Prior art keywords
- desasphalting
- mineral oils
- simultaneously extracting
- extracting mineral
- nmp
- 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.)
- Granted
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
- C10G21/20—Nitrogen-containing compounds
-
- 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
-
- 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
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)
Abstract
PROCEDE POUR LE DESASPHALTAGE ET L'EXTRACTION SIMULTANES D'UNE HUILE MINERALE CONTENANT DE L'ASPHALTE. ON UTILISE UNE COMBINAISON DE SOLVANT COMPRENANT UN MELANGE D'UN HYDROCARBURE LEGER ET DE N-METHYL-2-PYRROLIDONE (NMP) OU DE PREFERENCE UN MELANGE LIQUIDE: A.D'HYDROCARBURES EN C A C S'ETENDANT DE L'ETHANE OU DE L'ETHYLENE AU DECANE ET A LEURS MELANGES ET B.DE NMP CONTENANT 0 A 5 EN VOLUME D'EAU. APPLICATION A LA VALORISATION DES HUILES MINERALES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/863,585 US4125458A (en) | 1977-10-31 | 1977-12-22 | Simultaneous deasphalting-extraction process |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2412602A1 true FR2412602A1 (fr) | 1979-07-20 |
FR2412602B1 FR2412602B1 (fr) | 1985-08-23 |
Family
ID=25341344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7834847A Expired FR2412602B1 (fr) | 1977-12-22 | 1978-12-11 | Procede pour desasphalter et simultanement extraire des huiles minerales |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS6059951B2 (fr) |
DE (1) | DE2849651A1 (fr) |
FR (1) | FR2412602B1 (fr) |
GB (1) | GB2012809B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2627188A1 (fr) * | 1988-02-11 | 1989-08-18 | Total France | Procede de desasphaltage d'une charge hydrocarbonee lourde et applications de ce procede |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8606902D0 (en) * | 1986-03-20 | 1986-04-23 | Shell Int Research | Extraction process |
KR101955702B1 (ko) * | 2011-07-31 | 2019-03-07 | 사우디 아라비안 오일 컴퍼니 | 아스팔트 및 탈황 오일을 제조하는 통합 공정 |
CN106574192B (zh) | 2014-07-25 | 2019-06-14 | 沙特阿拉伯石油公司 | 生产沥青、石油生焦以及液体和气体焦化单元产物的集成方法 |
CN114350433A (zh) * | 2021-12-23 | 2022-04-15 | 安徽国孚凤凰科技有限公司 | 一种基础油溶剂萃取方法 |
CN114177655B (zh) * | 2021-12-23 | 2023-03-10 | 安徽国孚凤凰科技有限公司 | 一种基础油溶剂萃取萃出液的纤维分离式饱和分油回收装置及方法 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2943048A (en) * | 1958-12-02 | 1960-06-28 | Exxon Research Engineering Co | Removal of metallic contaminants from petroleum fractions |
US3291718A (en) * | 1965-03-16 | 1966-12-13 | Exxon Research Engineering Co | Combination lube process |
FR1555437A (fr) * | 1967-03-13 | 1969-01-24 | ||
US3652448A (en) * | 1969-06-30 | 1972-03-28 | Texaco Inc | Production of improved lubricating oils |
US3725254A (en) * | 1971-07-13 | 1973-04-03 | Union Carbide Corp | Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock |
US3779896A (en) * | 1971-08-04 | 1973-12-18 | Texaco Inc | Lube oil manufacture |
US3779895A (en) * | 1971-12-23 | 1973-12-18 | Texaco Inc | Treatment of heavy petroleum oils |
US3816295A (en) * | 1972-12-14 | 1974-06-11 | Texaco Inc | Production of lubricating oils |
US4013549A (en) * | 1972-12-01 | 1977-03-22 | Exxon Research And Engineering Company | Lube extraction with NMP/phenol/water mixtures |
-
1978
- 1978-10-31 GB GB7842553A patent/GB2012809B/en not_active Expired
- 1978-11-08 JP JP13686878A patent/JPS6059951B2/ja not_active Expired
- 1978-11-16 DE DE19782849651 patent/DE2849651A1/de not_active Withdrawn
- 1978-12-11 FR FR7834847A patent/FR2412602B1/fr not_active Expired
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2943048A (en) * | 1958-12-02 | 1960-06-28 | Exxon Research Engineering Co | Removal of metallic contaminants from petroleum fractions |
US3291718A (en) * | 1965-03-16 | 1966-12-13 | Exxon Research Engineering Co | Combination lube process |
FR1555437A (fr) * | 1967-03-13 | 1969-01-24 | ||
US3652448A (en) * | 1969-06-30 | 1972-03-28 | Texaco Inc | Production of improved lubricating oils |
US3725254A (en) * | 1971-07-13 | 1973-04-03 | Union Carbide Corp | Process for the separation of aromatic hydrocarbons from a mixed hydrocarbon feedstock |
US3779896A (en) * | 1971-08-04 | 1973-12-18 | Texaco Inc | Lube oil manufacture |
US3779895A (en) * | 1971-12-23 | 1973-12-18 | Texaco Inc | Treatment of heavy petroleum oils |
US4013549A (en) * | 1972-12-01 | 1977-03-22 | Exxon Research And Engineering Company | Lube extraction with NMP/phenol/water mixtures |
US3816295A (en) * | 1972-12-14 | 1974-06-11 | Texaco Inc | Production of lubricating oils |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2627188A1 (fr) * | 1988-02-11 | 1989-08-18 | Total France | Procede de desasphaltage d'une charge hydrocarbonee lourde et applications de ce procede |
EP0329510A1 (fr) * | 1988-02-11 | 1989-08-23 | Total Raffinage Distribution S.A. | Procédé de désasphaltage d'une charge hydrocarbonée lourde et applications de ce procédé |
Also Published As
Publication number | Publication date |
---|---|
JPS54102308A (en) | 1979-08-11 |
DE2849651A1 (de) | 1979-07-05 |
FR2412602B1 (fr) | 1985-08-23 |
GB2012809A (en) | 1979-08-01 |
JPS6059951B2 (ja) | 1985-12-27 |
GB2012809B (en) | 1982-04-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR2412602A1 (fr) | Procede pour desasphalter et simultanement extraire des huiles minerales | |
FR2424314A1 (fr) | Procede pour la regeneration d'huiles de graissage usees ii | |
FR2377218A1 (fr) | Procede pour la separation de melanges de liquides insolubles les uns dans les autres | |
FR2386598A1 (fr) | Procede de separation, a l'aide d'un melange d'additifs, des matieres solides et d'un liquide de solvatation de charbon | |
FR2603050A1 (fr) | Appareil et procedes d'electrophorese | |
DE3584770D1 (de) | Fluessig-fluessig-extraktor. | |
FR2571971B1 (fr) | Dispositif utilisant l'elastine pour abaisser la concentration des constituants lipidiques d'un liquide. | |
GB572897A (en) | Improvements in or relating to the treatment by distillation of complex mixtures | |
FR2486958B1 (fr) | Procede de raffinage au solvant d'une fraction d'huile lubrifiante au moyen de n-methyl-2-pyrrolidone | |
FR2410667A1 (fr) | Procede de preparation d'hydrocarbures liquides notamment d'essences, a partir de charbon | |
GB1378911A (en) | Phase separator for liquid-liquid extractors | |
FR2449466A1 (fr) | Procede pour etablir un contact liquide-liquide pour la separation de metaux dans une solution | |
FR2422613A1 (fr) | Procede pour la separation et la recuperation de l'isobutene | |
GB718192A (en) | A method of and apparatus for bringing into contact with each other and subsequentlyseparating liquids in two phases | |
BE879198A (fr) | Appareil pour l'extraction, par un liquide, de produits faisant partie de matieres solides | |
GB1223786A (en) | Separating coke fines from water | |
FR2428669A1 (fr) | Procede de traitement du cambouis provenant d'huiles usees de laminoirs a froid pour sa preparation a la combustion et combustible ainsi produit | |
GB1394028A (en) | Purification of creude sulphonic acids | |
GB657715A (en) | Improvements relating to the separation of immiscible liquids | |
GB1309456A (en) | Method for separating naphthenic acids from mixtures containing such acids and hydrocarbons | |
GB1359091A (en) | Hydrocarbon extraction process using micellar systems | |
FR2412601A1 (fr) | Procede pour le raffinage d'hydrocarbures a l'acide sulfurique | |
GB573659A (en) | Improvements in the recovery of crude benzole from benzolised wash-oil | |
FR1534735A (fr) | Procédé de séparation d'eau et de liquides organiques hydrophobes tels que des hydrocarbures et applications de ce procédé, notamment pour la récupération des hydrocarbures déversés sur les mers, rivières et autres plans d'eau | |
GB1248827A (en) | Aromatic extraction process |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |