IT1002195B - PROCESS AND CATALYST FOR THE PRODUCTION OF IMPROVED QUA LITA MULTIGRADE OILS - Google Patents
PROCESS AND CATALYST FOR THE PRODUCTION OF IMPROVED QUA LITA MULTIGRADE OILSInfo
- Publication number
- IT1002195B IT1002195B IT32033/73A IT3203373A IT1002195B IT 1002195 B IT1002195 B IT 1002195B IT 32033/73 A IT32033/73 A IT 32033/73A IT 3203373 A IT3203373 A IT 3203373A IT 1002195 B IT1002195 B IT 1002195B
- Authority
- IT
- Italy
- Prior art keywords
- lita
- qua
- catalyst
- production
- improved
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- 239000003921 oil Substances 0.000 title 1
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
- C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
- C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
- C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen
-
- 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
- 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
- C10G65/12—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including cracking steps and other hydrotreatment steps
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7243935A FR2209827B1 (en) | 1972-12-08 | 1972-12-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1002195B true IT1002195B (en) | 1976-05-20 |
Family
ID=9108467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT32033/73A IT1002195B (en) | 1972-12-08 | 1973-12-10 | PROCESS AND CATALYST FOR THE PRODUCTION OF IMPROVED QUA LITA MULTIGRADE OILS |
Country Status (9)
Country | Link |
---|---|
US (1) | US3915843A (en) |
JP (1) | JPS5743118B2 (en) |
BE (1) | BE808116A (en) |
DE (1) | DE2360092A1 (en) |
ES (1) | ES421295A1 (en) |
FR (1) | FR2209827B1 (en) |
GB (1) | GB1419286A (en) |
IT (1) | IT1002195B (en) |
NL (1) | NL7316796A (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4139492A (en) * | 1977-08-10 | 1979-02-13 | American Cyanamid Company | Hydrotreating catalysts |
US4975177A (en) * | 1985-11-01 | 1990-12-04 | Mobil Oil Corporation | High viscosity index lubricants |
US4851109A (en) * | 1987-02-26 | 1989-07-25 | Mobil Oil Corporation | Integrated hydroprocessing scheme for production of premium quality distillates and lubricants |
US5273672A (en) * | 1987-03-02 | 1993-12-28 | Idemitsu Kosan Company Limited | Lubricating oil composition containing a partial ester of a polyhydric alcohol and a substituted succinic acid ester |
JPH0662988B2 (en) * | 1987-03-12 | 1994-08-17 | 出光興産株式会社 | Lubricating base oil for internal combustion engine and composition |
US5064546A (en) * | 1987-04-11 | 1991-11-12 | Idemitsu Kosan Co., Ltd. | Lubricating oil composition |
JP2564556B2 (en) * | 1987-06-30 | 1996-12-18 | 出光興産 株式会社 | Lubricating oil composition for internal combustion engines |
US4959337A (en) * | 1987-12-18 | 1990-09-25 | Exxon Research And Engineering Company | Wax isomerization catalyst and method for its production |
US5158671A (en) * | 1987-12-18 | 1992-10-27 | Exxon Research And Engineering Company | Method for stabilizing hydroisomerates |
US4900707A (en) * | 1987-12-18 | 1990-02-13 | Exxon Research And Engineering Company | Method for producing a wax isomerization catalyst |
US4937399A (en) * | 1987-12-18 | 1990-06-26 | Exxon Research And Engineering Company | Method for isomerizing wax to lube base oils using a sized isomerization catalyst |
US5059299A (en) * | 1987-12-18 | 1991-10-22 | Exxon Research And Engineering Company | Method for isomerizing wax to lube base oils |
US4929795A (en) * | 1987-12-18 | 1990-05-29 | Exxon Research And Engineering Company | Method for isomerizing wax to lube base oils using an isomerization catalyst |
US4943672A (en) * | 1987-12-18 | 1990-07-24 | Exxon Research And Engineering Company | Process for the hydroisomerization of Fischer-Tropsch wax to produce lubricating oil (OP-3403) |
US4906601A (en) * | 1988-12-16 | 1990-03-06 | Exxon Research And Engineering Company | Small particle low fluoride content catalyst |
US4992159A (en) * | 1988-12-16 | 1991-02-12 | Exxon Research And Engineering Company | Upgrading waxy distillates and raffinates by the process of hydrotreating and hydroisomerization |
US4923588A (en) * | 1988-12-16 | 1990-05-08 | Exxon Research And Engineering Company | Wax isomerization using small particle low fluoride content catalysts |
BR9303997A (en) * | 1993-10-01 | 1995-05-30 | Petroleo Brasileiro Sa | Process for the production of basic librifying oils with high viscosity indexes and high cetane diesel oil |
US5689031A (en) | 1995-10-17 | 1997-11-18 | Exxon Research & Engineering Company | Synthetic diesel fuel and process for its production |
US6296757B1 (en) | 1995-10-17 | 2001-10-02 | Exxon Research And Engineering Company | Synthetic diesel fuel and process for its production |
US5766274A (en) | 1997-02-07 | 1998-06-16 | Exxon Research And Engineering Company | Synthetic jet fuel and process for its production |
FR2777207B1 (en) * | 1998-04-10 | 2000-05-19 | Inst Francais Du Petrole | PROCESS FOR THE ACTIVATION OF CATALYSTS FOR THE ISOMERIZATION OF AROMATIC COMPOUNDS WITH EIGHT CARBON ATOMS |
US6313363B1 (en) | 1998-04-10 | 2001-11-06 | Institut Francais Du Petrole | Process for isomerizing aromatic compounds containing eight carbon atoms |
US6333289B1 (en) | 1998-04-10 | 2001-12-25 | Institut Francais Du Petrole | Process for activating catalysts for isomerizing aromatic compounds containing eight carbon atoms |
FR2784686B1 (en) | 1998-09-10 | 2001-02-23 | Inst Francais Du Petrole | PROCESS FOR ISOMERIZING AROMATIC COMPOUNDS WITH EIGHT CARBON ATOMS IN TWO SUCCESSIVE STEPS USING AN ACTIVE CATALYST |
US7101928B1 (en) * | 1999-09-17 | 2006-09-05 | Landec Corporation | Polymeric thickeners for oil-containing compositions |
EP3134496B1 (en) | 2014-04-25 | 2021-03-10 | The Lubrizol Corporation | Multigrade lubricating compositions |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3629096A (en) * | 1967-06-21 | 1971-12-21 | Atlantic Richfield Co | Production of technical white mineral oil |
US3487005A (en) * | 1968-02-12 | 1969-12-30 | Chevron Res | Production of low pour point lubricating oils by catalytic dewaxing |
US3530061A (en) * | 1969-07-16 | 1970-09-22 | Mobil Oil Corp | Stable hydrocarbon lubricating oils and process for forming same |
US3711399A (en) * | 1970-12-24 | 1973-01-16 | Texaco Inc | Selective hydrocracking and isomerization of paraffin hydrocarbons |
GB1429291A (en) * | 1972-03-07 | 1976-03-24 | Shell Int Research | Process for the preparation of lubricating oil |
CA1003778A (en) * | 1972-04-06 | 1977-01-18 | Peter Ladeur | Hydrocarbon conversion process |
GB1400013A (en) * | 1972-04-17 | 1975-07-16 | British Petroleum Co | Improvements relating to the production of lubricating oils |
US3790470A (en) * | 1972-12-06 | 1974-02-05 | Texaco Inc | Production of lubricating oils |
-
1972
- 1972-12-08 FR FR7243935A patent/FR2209827B1/fr not_active Expired
-
1973
- 1973-12-03 DE DE2360092A patent/DE2360092A1/en not_active Withdrawn
- 1973-12-03 BE BE1005550A patent/BE808116A/en unknown
- 1973-12-07 US US422902A patent/US3915843A/en not_active Expired - Lifetime
- 1973-12-07 ES ES421295A patent/ES421295A1/en not_active Expired
- 1973-12-07 GB GB5691973A patent/GB1419286A/en not_active Expired
- 1973-12-07 NL NL7316796A patent/NL7316796A/xx not_active Application Discontinuation
- 1973-12-08 JP JP48140243A patent/JPS5743118B2/ja not_active Expired
- 1973-12-10 IT IT32033/73A patent/IT1002195B/en active
Also Published As
Publication number | Publication date |
---|---|
JPS5743118B2 (en) | 1982-09-13 |
DE2360092A1 (en) | 1974-06-12 |
FR2209827B1 (en) | 1976-01-30 |
ES421295A1 (en) | 1976-04-16 |
GB1419286A (en) | 1975-12-31 |
US3915843A (en) | 1975-10-28 |
JPS4996002A (en) | 1974-09-11 |
FR2209827A1 (en) | 1974-07-05 |
NL7316796A (en) | 1974-06-11 |
BE808116A (en) | 1974-06-04 |
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