GB1463116A - Viscosity index of lubricating oils - Google Patents
Viscosity index of lubricating oilsInfo
- Publication number
- GB1463116A GB1463116A GB556174A GB556174A GB1463116A GB 1463116 A GB1463116 A GB 1463116A GB 556174 A GB556174 A GB 556174A GB 556174 A GB556174 A GB 556174A GB 1463116 A GB1463116 A GB 1463116A
- Authority
- GB
- United Kingdom
- Prior art keywords
- viscosity index
- lubricating oil
- lubricating oils
- residuum
- catalyst
- 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
- C10G49/00—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00
- C10G49/007—Treatment of hydrocarbon oils, in the presence of hydrogen or hydrogen-generating compounds, not provided for in a single one of groups C10G45/02, C10G45/32, C10G45/44, C10G45/58 or C10G47/00 in the presence of hydrogen from a special source or of a special composition or having been purified by a special treatment
-
- 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)
- Lubricants (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
1463116 Purifying lubricating oil TEXACO DEVELOPMENT CORP 6 Feb 1974 [25 April 1973] 05561/74 Heading C5E The viscosity index of a lubricating oil other than an aromatic-rich extract is improved by contact with hydrogen and carbon monoxide in the presence of a halogen-free hydrogenation catalyst. The feed may be a waxy distillate, a deresined, decarbonized or deasphalted residuum, a naphthenic oil or a hydrocracked residuum. The catalyst may comprise a hydrogenating metal, e.g. Pd, Pt, Co, or Ni, optionally with Mo or W, on a support which may be an amorphous inorganic oxide or a zeolite.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00354276A US3803028A (en) | 1973-04-25 | 1973-04-25 | Treatment of lubricating oils |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1463116A true GB1463116A (en) | 1977-02-02 |
Family
ID=23392583
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB556174A Expired GB1463116A (en) | 1973-04-25 | 1974-02-06 | Viscosity index of lubricating oils |
Country Status (8)
Country | Link |
---|---|
US (1) | US3803028A (en) |
JP (1) | JPS5419881B2 (en) |
CA (1) | CA1024921A (en) |
DE (1) | DE2415022A1 (en) |
ES (1) | ES425590A1 (en) |
FR (1) | FR2227316A1 (en) |
GB (1) | GB1463116A (en) |
IT (1) | IT1010003B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4035285A (en) * | 1974-05-28 | 1977-07-12 | Mobil Oil Corporation | Hydrocarbon conversion process |
US5370788A (en) * | 1992-12-18 | 1994-12-06 | Texaco Inc. | Wax conversion process |
US6224748B1 (en) * | 1993-07-22 | 2001-05-01 | Mobil Oil Corporation | Process for hydrocracking cycle oil |
US6217747B1 (en) * | 1993-07-22 | 2001-04-17 | Mobil Oil Corporation | Process for selective wax hydrocracking |
CA2803020A1 (en) * | 2010-06-30 | 2012-01-12 | Phillips 66 Company | Hydroprocessing process for the improvement of the catalyst life |
US11492563B2 (en) | 2018-04-28 | 2022-11-08 | Beijing Sanju Environmental Protection & New Materials Co., Ltd | Conversion process for an inferior oil |
WO2019205681A1 (en) * | 2018-04-28 | 2019-10-31 | 北京三聚环保新材料股份有限公司 | Substandard oil product conversion process |
-
1973
- 1973-04-25 US US00354276A patent/US3803028A/en not_active Expired - Lifetime
-
1974
- 1974-01-18 JP JP794574A patent/JPS5419881B2/ja not_active Expired
- 1974-02-06 GB GB556174A patent/GB1463116A/en not_active Expired
- 1974-02-28 FR FR7406790A patent/FR2227316A1/fr not_active Withdrawn
- 1974-03-26 CA CA195,996A patent/CA1024921A/en not_active Expired
- 1974-03-28 DE DE2415022A patent/DE2415022A1/en active Pending
- 1974-04-23 ES ES425590A patent/ES425590A1/en not_active Expired
- 1974-04-23 IT IT21787/74A patent/IT1010003B/en active
Also Published As
Publication number | Publication date |
---|---|
FR2227316A1 (en) | 1974-11-22 |
CA1024921A (en) | 1978-01-24 |
JPS5419881B2 (en) | 1979-07-18 |
JPS503403A (en) | 1975-01-14 |
DE2415022A1 (en) | 1974-11-21 |
ES425590A1 (en) | 1976-06-16 |
IT1010003B (en) | 1977-01-10 |
US3803028A (en) | 1974-04-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |