GB1311431A - Process for producing high viscosity index lubricating oil - Google Patents
Process for producing high viscosity index lubricating oilInfo
- Publication number
- GB1311431A GB1311431A GB70171A GB70171A GB1311431A GB 1311431 A GB1311431 A GB 1311431A GB 70171 A GB70171 A GB 70171A GB 70171 A GB70171 A GB 70171A GB 1311431 A GB1311431 A GB 1311431A
- Authority
- GB
- United Kingdom
- Prior art keywords
- catalyst
- oil
- sulphur
- silica
- hydrogen
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
- B01J29/068—Noble metals
-
- 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
Abstract
1311431 Lubricating oils ATLANTIC RICHFIELD CO 6 Jan 1971 [26 Jan 1970] 701/71 Heading C5E Lubricating oils are produced by (a) contacting a deasphalted mineral lubricating oil fraction, containing at least 0À3% sulphur and at least 1000 ppm. nitrogen and derived from a waxy crude oil, with hydrogen in the presence of a sulphur-resistant hydrogenation catalyst at 600-800‹ F. and (b) contacting the effluent oil with hydrogen at 500-800‹ F. in the presence of a hydrogenation-hydrocracking catalyst, comprising a major amount of an at least 50% hydrogen- or rare-earth-exchanged crystalline aluminosilicate having pores of diameter 8-15Š and a silica to alumina mole ratio greater than 3 : 1 and a minor amount of a platinium group metal, to give a maximum of 50% conversion of the oil to materials boiling below 550‹ F. The sulphur-resistant catalyst can contain Sn, V, Cr, Mo, W, Fe, Co and/or Ni as such or as the oxides or sulphides, e.g. oxides or sulphides of Ni or Co together with Mo, W or Cr on a carrier of alumina. The hydrogenationhydrocracking catalyst can contain Pt, Pd, Rh or Ir and may contain 5-20 wt. per cent of silica, clay or silica-alumina. The lubricating oil produced can be solvent dewaxed.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US596370A | 1970-01-26 | 1970-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1311431A true GB1311431A (en) | 1973-03-28 |
Family
ID=21718592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB70171A Expired GB1311431A (en) | 1970-01-26 | 1971-01-06 | Process for producing high viscosity index lubricating oil |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5431002B1 (en) |
| BE (1) | BE762034A (en) |
| CA (1) | CA938236A (en) |
| DE (1) | DE2105832A1 (en) |
| FR (1) | FR2077334B1 (en) |
| GB (1) | GB1311431A (en) |
| NL (1) | NL7100965A (en) |
| TR (1) | TR16680A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0214717A1 (en) * | 1985-06-21 | 1987-03-18 | Mobil Oil Corporation | Hydrocracking process using zeolite beta |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3788972A (en) * | 1971-11-22 | 1974-01-29 | Exxon Research Engineering Co | Process for the manufacture of lubricating oils by hydrocracking |
| FR2711667B1 (en) * | 1993-10-25 | 1996-02-02 | Inst Francais Du Petrole | Process for the improved production of middle distillates together with the production of oils having high viscosity indices and viscosities, from heavy petroleum fractions. |
-
1970
- 1970-12-17 CA CA100916A patent/CA938236A/en not_active Expired
-
1971
- 1971-01-06 GB GB70171A patent/GB1311431A/en not_active Expired
- 1971-01-12 TR TR1668071A patent/TR16680A/en unknown
- 1971-01-25 JP JP235471A patent/JPS5431002B1/ja active Pending
- 1971-01-25 DE DE19712105832 patent/DE2105832A1/en active Pending
- 1971-01-25 NL NL7100965A patent/NL7100965A/xx unknown
- 1971-01-26 BE BE762034A patent/BE762034A/en unknown
- 1971-01-26 FR FR7102484A patent/FR2077334B1/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0214717A1 (en) * | 1985-06-21 | 1987-03-18 | Mobil Oil Corporation | Hydrocracking process using zeolite beta |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7100965A (en) | 1971-07-28 |
| JPS5431002B1 (en) | 1979-10-04 |
| CA938236A (en) | 1973-12-11 |
| BE762034A (en) | 1971-07-26 |
| FR2077334B1 (en) | 1975-07-04 |
| DE2105832A1 (en) | 1971-07-29 |
| FR2077334A1 (en) | 1971-10-22 |
| TR16680A (en) | 1973-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |