GB1240913A - Production of improved lubricating oils - Google Patents
Production of improved lubricating oilsInfo
- Publication number
- GB1240913A GB1240913A GB4741869A GB4741869A GB1240913A GB 1240913 A GB1240913 A GB 1240913A GB 4741869 A GB4741869 A GB 4741869A GB 4741869 A GB4741869 A GB 4741869A GB 1240913 A GB1240913 A GB 1240913A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dewaxed
- alumina
- benzene
- mixture
- solvent
- 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
- C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
- C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
- C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
- C10G65/043—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a change in the structural skeleton
-
- 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
- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/10—Lubricating oil
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)
- Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76491868A | 1968-10-03 | 1968-10-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1240913A true GB1240913A (en) | 1971-07-28 |
Family
ID=25072162
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB4741869A Expired GB1240913A (en) | 1968-10-03 | 1969-09-26 | Production of improved lubricating oils |
Country Status (5)
Country | Link |
---|---|
DE (1) | DE1949702A1 (fr) |
ES (1) | ES372137A1 (fr) |
FR (1) | FR2019843B1 (fr) |
GB (1) | GB1240913A (fr) |
NL (1) | NL6915041A (fr) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5300213A (en) * | 1992-11-30 | 1994-04-05 | Mobil Oil Corporation | Process for making basestocks for automatic transmission fluids |
US5855767A (en) * | 1994-09-26 | 1999-01-05 | Star Enterprise | Hydrorefining process for production of base oils |
US5976353A (en) * | 1996-06-28 | 1999-11-02 | Exxon Research And Engineering Co | Raffinate hydroconversion process (JHT-9601) |
US6099719A (en) * | 1996-12-17 | 2000-08-08 | Exxon Research And Engineering Company | Hydroconversion process for making lubicating oil basestocks |
US6325918B1 (en) | 1996-06-28 | 2001-12-04 | Exxonmobile Research And Engineering Company | Raffinate hydroconversion process |
US6592748B2 (en) | 1996-06-28 | 2003-07-15 | Exxonmobil Research And Engineering Company | Reffinate hydroconversion process |
US6974535B2 (en) | 1996-12-17 | 2005-12-13 | Exxonmobil Research And Engineering Company | Hydroconversion process for making lubricating oil basestockes |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2466499A1 (fr) * | 1979-10-05 | 1981-04-10 | British Petroleum Co | Procede de fabrication d'huiles minerales a haut indice de viscosite, peu visqueuses, a volatilite et resistance a l'oxydation ameliorees |
GB8518940D0 (en) * | 1985-07-26 | 1985-09-04 | Shell Int Research | Manufacture of lubricating base oils |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1521459A (fr) * | 1966-03-07 | 1968-04-19 | Gulf Research Development Co | Procédé d'amélioration des huiles lubrifiantes et catalyseur utilisable pour sa mise en oeuvre |
GB1132677A (en) * | 1966-03-11 | 1968-11-06 | Gulf Research Development Co | Process for the production of lubricating oil |
FR1537017A (fr) * | 1966-06-20 | 1968-08-23 | Texaco Development Corp | Procédé de transformation sélective d'hydrocarbures de nature cireuse en produitsnon cireux |
US3438887A (en) * | 1967-07-11 | 1969-04-15 | Texaco Inc | Production of lubricating oils |
-
1969
- 1969-09-26 GB GB4741869A patent/GB1240913A/en not_active Expired
- 1969-10-02 ES ES372137A patent/ES372137A1/es not_active Expired
- 1969-10-02 DE DE19691949702 patent/DE1949702A1/de active Pending
- 1969-10-03 NL NL6915041A patent/NL6915041A/xx unknown
- 1969-10-03 FR FR6933830A patent/FR2019843B1/fr not_active Expired
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5300213A (en) * | 1992-11-30 | 1994-04-05 | Mobil Oil Corporation | Process for making basestocks for automatic transmission fluids |
US5855767A (en) * | 1994-09-26 | 1999-01-05 | Star Enterprise | Hydrorefining process for production of base oils |
US5976353A (en) * | 1996-06-28 | 1999-11-02 | Exxon Research And Engineering Co | Raffinate hydroconversion process (JHT-9601) |
US6325918B1 (en) | 1996-06-28 | 2001-12-04 | Exxonmobile Research And Engineering Company | Raffinate hydroconversion process |
US6592748B2 (en) | 1996-06-28 | 2003-07-15 | Exxonmobil Research And Engineering Company | Reffinate hydroconversion process |
US6099719A (en) * | 1996-12-17 | 2000-08-08 | Exxon Research And Engineering Company | Hydroconversion process for making lubicating oil basestocks |
US6974535B2 (en) | 1996-12-17 | 2005-12-13 | Exxonmobil Research And Engineering Company | Hydroconversion process for making lubricating oil basestockes |
Also Published As
Publication number | Publication date |
---|---|
ES372137A1 (es) | 1971-09-16 |
FR2019843A1 (fr) | 1970-07-10 |
NL6915041A (fr) | 1970-04-07 |
FR2019843B1 (fr) | 1974-05-24 |
DE1949702A1 (de) | 1970-06-18 |
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