FR2373603A1 - Procede de production par hydrocraquage simultane et continu de distillat maximal et d'huile lubrifiante optimale de base - Google Patents
Procede de production par hydrocraquage simultane et continu de distillat maximal et d'huile lubrifiante optimale de baseInfo
- Publication number
- FR2373603A1 FR2373603A1 FR7737203A FR7737203A FR2373603A1 FR 2373603 A1 FR2373603 A1 FR 2373603A1 FR 7737203 A FR7737203 A FR 7737203A FR 7737203 A FR7737203 A FR 7737203A FR 2373603 A1 FR2373603 A1 FR 2373603A1
- Authority
- FR
- France
- Prior art keywords
- simultaneous
- production
- lubricating oil
- liquid phase
- separated
- 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
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
On fait réagir une première charge hydrocarbonée et de l'hydrogène dans une première zone d'hydrocraquage 2 en contact avec un premier catalyseur; on sépare l'effluent dans un premier séparateur 4 et on obtient une phase vapeur et une phase liquide; on fait réagir la phase vapeur et une seconde charge hydrocarbonée à plus bas point d'ébullition dans une seconde zone d'hydrocraquage 15 en contact avec un second catalyseur; on sépare l'effluent dans un second séparateur 17 et on obtient une phase vapeur et une phase liquide; on recycle une partie de la première phase liquide et de la seconde phase liquide vers la zone d'hydrocraquage 2 et on sépare une portion des phases liquides pour recueillir les distillats et les huiles lubrifiantes de base. Augmentation de la rentabilité et diminution de l'équipement nécessaire pour produire les huiles lubrifiantes.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/749,138 US4082647A (en) | 1976-12-09 | 1976-12-09 | Simultaneous and continuous hydrocracking production of maximum distillate and optimum lube oil base stock |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2373603A1 true FR2373603A1 (fr) | 1978-07-07 |
FR2373603B1 FR2373603B1 (fr) | 1982-06-04 |
Family
ID=25012425
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7737203A Granted FR2373603A1 (fr) | 1976-12-09 | 1977-12-09 | Procede de production par hydrocraquage simultane et continu de distillat maximal et d'huile lubrifiante optimale de base |
Country Status (8)
Country | Link |
---|---|
US (1) | US4082647A (fr) |
JP (1) | JPS5377204A (fr) |
CA (1) | CA1104083A (fr) |
DE (1) | DE2754948A1 (fr) |
ES (1) | ES464839A1 (fr) |
FR (1) | FR2373603A1 (fr) |
GB (1) | GB1591525A (fr) |
IT (1) | IT1089434B (fr) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61109438A (ja) * | 1984-10-31 | 1986-05-27 | Toshiba Corp | 車両用回転電機 |
JPS6241361U (fr) * | 1985-08-28 | 1987-03-12 | ||
JPS6244659U (fr) * | 1985-09-04 | 1987-03-18 | ||
US4765882A (en) * | 1986-04-30 | 1988-08-23 | Exxon Research And Engineering Company | Hydroconversion process |
GB8624952D0 (en) * | 1986-10-17 | 1986-11-19 | Shell Int Research | Converting stream containing heavy hydrocarbons into stream |
US4715947A (en) * | 1986-11-24 | 1987-12-29 | Uop Inc. | Combination process for the conversion of a residual asphaltene-containing hydrocarbonaceous stream to maximize middle distillate production |
GB8629477D0 (en) * | 1986-12-10 | 1987-01-21 | Shell Int Research | Manufacture of kerosene/gas oils |
US4994168A (en) * | 1988-10-21 | 1991-02-19 | Mobil Oil Corporation | Lube oil product stripping |
US4973396A (en) * | 1989-07-10 | 1990-11-27 | Exxon Research And Engineering Company | Method of producing sweet feed in low pressure hydrotreaters |
US5958218A (en) * | 1996-01-22 | 1999-09-28 | The M. W. Kellogg Company | Two-stage hydroprocessing reaction scheme with series recycle gas flow |
US5904835A (en) * | 1996-12-23 | 1999-05-18 | Uop Llc | Dual feed reactor hydrocracking process |
US6224747B1 (en) | 1998-03-14 | 2001-05-01 | Chevron U.S.A. Inc. | Hydrocracking and hydrotreating |
US6179995B1 (en) | 1998-03-14 | 2001-01-30 | Chevron U.S.A. Inc. | Residuum hydrotreating/hydrocracking with common hydrogen supply |
US6096190A (en) * | 1998-03-14 | 2000-08-01 | Chevron U.S.A. Inc. | Hydrocracking/hydrotreating process without intermediate product removal |
HUP0101799A3 (en) * | 1998-03-14 | 2002-03-28 | Chevron U S A Inc San Francisc | Integrated hydroconversion process |
US6200462B1 (en) | 1998-04-28 | 2001-03-13 | Chevron U.S.A. Inc. | Process for reverse gas flow in hydroprocessing reactor systems |
US6726832B1 (en) * | 2000-08-15 | 2004-04-27 | Abb Lummus Global Inc. | Multiple stage catalyst bed hydrocracking with interstage feeds |
US6783660B2 (en) | 2001-10-25 | 2004-08-31 | Chevron U.S.A. Inc. | Multiple hydroprocessing reactors with intermediate flash zones |
CN1296460C (zh) * | 2002-03-06 | 2007-01-24 | 埃克森美孚化学专利公司 | 改进的烃流体 |
EP1342774A1 (fr) * | 2002-03-06 | 2003-09-10 | ExxonMobil Chemical Patents Inc. | Procédé pour la production de fluides hydrocarbures |
JP6676535B2 (ja) * | 2014-02-25 | 2020-04-08 | サウディ ベーシック インダストリーズ コーポレイション | 高沸点炭化水素供給原料をより軽沸点の炭化水素生成物へ転換する方法 |
EP3274425B1 (fr) | 2015-03-23 | 2021-06-16 | ExxonMobil Research and Engineering Company | Procédé d'hydrocraquage permettant d'obtenir des rendements de production élevés de produits lubrifiants de haute qualité |
WO2018055520A1 (fr) * | 2016-09-21 | 2018-03-29 | Hindustan Petroleum Corporation Limited | Procédé de conversion d'hydrocarbures permettant de maximiser les distillats |
US10836967B2 (en) | 2017-06-15 | 2020-11-17 | Saudi Arabian Oil Company | Converting carbon-rich hydrocarbons to carbon-poor hydrocarbons |
CN111263801A (zh) | 2017-08-29 | 2020-06-09 | 沙特阿拉伯石油公司 | 一体化渣油加氢裂化和加氢精制 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3617482A (en) * | 1969-11-10 | 1971-11-02 | Chevron Res | Process for the production of lubricating oils |
FR2085805A1 (fr) * | 1970-04-02 | 1971-12-31 | Universal Oil Prod Co |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3159565A (en) * | 1961-09-26 | 1964-12-01 | Exxon Research Engineering Co | Hydrocarbon conversion process to obtain gasoline with the use of a single distillation zone |
US3243367A (en) * | 1963-11-26 | 1966-03-29 | Chevron Res | Multi-stage hydrocracking process |
US3267021A (en) * | 1964-03-30 | 1966-08-16 | Chevron Res | Multi-stage hydrocracking process |
US3331766A (en) * | 1965-01-18 | 1967-07-18 | Union Oil Co | Selective hydrocracking process |
US3380910A (en) * | 1966-05-17 | 1968-04-30 | Chemical Construction Corp | Production of synthetic crude oil |
-
1976
- 1976-12-09 US US05/749,138 patent/US4082647A/en not_active Expired - Lifetime
-
1977
- 1977-12-02 CA CA292,231A patent/CA1104083A/fr not_active Expired
- 1977-12-07 ES ES464839A patent/ES464839A1/es not_active Expired
- 1977-12-08 GB GB51100/77A patent/GB1591525A/en not_active Expired
- 1977-12-09 JP JP14727977A patent/JPS5377204A/ja active Granted
- 1977-12-09 DE DE19772754948 patent/DE2754948A1/de not_active Withdrawn
- 1977-12-09 FR FR7737203A patent/FR2373603A1/fr active Granted
- 1977-12-09 IT IT30543/77A patent/IT1089434B/it active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3617482A (en) * | 1969-11-10 | 1971-11-02 | Chevron Res | Process for the production of lubricating oils |
FR2085805A1 (fr) * | 1970-04-02 | 1971-12-31 | Universal Oil Prod Co |
Also Published As
Publication number | Publication date |
---|---|
JPS5377204A (en) | 1978-07-08 |
GB1591525A (en) | 1981-06-24 |
CA1104083A (fr) | 1981-06-30 |
US4082647A (en) | 1978-04-04 |
DE2754948A1 (de) | 1978-06-15 |
FR2373603B1 (fr) | 1982-06-04 |
JPS5643273B2 (fr) | 1981-10-12 |
IT1089434B (it) | 1985-06-18 |
ES464839A1 (es) | 1978-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |