JPS6059951B2 - 同時的脱アスフアルト−抽出法 - Google Patents
同時的脱アスフアルト−抽出法Info
- Publication number
- JPS6059951B2 JPS6059951B2 JP13686878A JP13686878A JPS6059951B2 JP S6059951 B2 JPS6059951 B2 JP S6059951B2 JP 13686878 A JP13686878 A JP 13686878A JP 13686878 A JP13686878 A JP 13686878A JP S6059951 B2 JPS6059951 B2 JP S6059951B2
- Authority
- JP
- Japan
- Prior art keywords
- nmp
- oil
- solvent
- zone
- phase
- 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
- C10G21/06—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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US863585 | 1977-12-22 | ||
US05/863,585 US4125458A (en) | 1977-10-31 | 1977-12-22 | Simultaneous deasphalting-extraction process |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54102308A JPS54102308A (en) | 1979-08-11 |
JPS6059951B2 true JPS6059951B2 (ja) | 1985-12-27 |
Family
ID=25341344
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13686878A Expired JPS6059951B2 (ja) | 1977-12-22 | 1978-11-08 | 同時的脱アスフアルト−抽出法 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS6059951B2 (de) |
DE (1) | DE2849651A1 (de) |
FR (1) | FR2412602B1 (de) |
GB (1) | GB2012809B (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8606902D0 (en) * | 1986-03-20 | 1986-04-23 | Shell Int Research | Extraction process |
FR2627188B1 (fr) * | 1988-02-11 | 1990-08-03 | Total France | Procede de desasphaltage d'une charge hydrocarbonee lourde et applications de ce procede |
CN107446620A (zh) * | 2011-07-31 | 2017-12-08 | 沙特***石油公司 | 生产沥青和脱硫油的一体化方法 |
JP6654622B2 (ja) | 2014-07-25 | 2020-02-26 | サウジ アラビアン オイル カンパニーSaudi Arabian Oil Company | アスファルト、石油生コークス、並びに液体及びガスコークス化ユニット生成物の統合製造プロセス |
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 |
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 |
Family Cites Families (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 |
US3451925A (en) * | 1967-03-13 | 1969-06-24 | Nixon Roberta L | Solvent extraction of hydrocarbons with n-methyl-2-pyrrolidone |
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 |
-
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
Also Published As
Publication number | Publication date |
---|---|
FR2412602B1 (fr) | 1985-08-23 |
DE2849651A1 (de) | 1979-07-05 |
JPS54102308A (en) | 1979-08-11 |
GB2012809B (en) | 1982-04-15 |
FR2412602A1 (fr) | 1979-07-20 |
GB2012809A (en) | 1979-08-01 |
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