GB1167695A - Stable Hydrocarbon Lubricating Oils and process for forming same - Google Patents
Stable Hydrocarbon Lubricating Oils and process for forming sameInfo
- Publication number
- GB1167695A GB1167695A GB725068A GB725068A GB1167695A GB 1167695 A GB1167695 A GB 1167695A GB 725068 A GB725068 A GB 725068A GB 725068 A GB725068 A GB 725068A GB 1167695 A GB1167695 A GB 1167695A
- Authority
- GB
- United Kingdom
- Prior art keywords
- lubricating oil
- catalyst
- fraction
- feb
- sio
- 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
- C10G21/00—Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
-
- 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)
Abstract
1,167,695. Lubricating oil. MOBIL OIL CORP. 14 Feb., 1968 [15 Feb., 1967], No. 7250/68. Heading C5E. A process for forming a lubricating oil comprises contacting a high-boiling hydrocarbon fraction with a catalyst having hydrogenation and dehydrogenation properties in the presence of hydrogen at elevator temperature and pressure to form a plurality of fractions including a lubricating oil fraction boiling above 650‹ F., separating the lubricating oil fraction from the remainder, extracting the lube oil fraction in a plurality of stages with a solvent selective for cyclic hydrocarbons and removing solvent from the raffinate. The catalyst may include oxides and sulphides of Cr, Mo, W, Fe, Co, Ni, Pd, Pt, Rh, Os and/or Ir composited with a cracking component such as SiO 2 -Al 2 O 3 , SiO 2 -ZrO 2 or a crystalline aluminosilicate. Selective solvents which may be used include furfural (preferred), liquid SO 2 , benzene/SO 2 , nitrobenzene, phenol and dichloroethyl ether. The feedstock is contacted with the catalyst at 500-1000‹ F. under an hydrogen pressure of 1000-10,000 p.s.i.g.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US61619767A | 1967-02-15 | 1967-02-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1167695A true GB1167695A (en) | 1969-10-22 |
Family
ID=24468420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB725068A Expired GB1167695A (en) | 1967-02-15 | 1968-02-14 | Stable Hydrocarbon Lubricating Oils and process for forming same |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE1644935B2 (en) |
FR (1) | FR1554403A (en) |
GB (1) | GB1167695A (en) |
NL (1) | NL6801985A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3546098A (en) * | 1968-07-24 | 1970-12-08 | Chevron Res | Making a lube oil by hydrocracking and solvent extraction |
US3660273A (en) * | 1969-11-12 | 1972-05-02 | Texaco Inc | Production of improved lubricating oils by hydrocracking and solvent extraction |
CA950851A (en) * | 1970-03-16 | 1974-07-09 | Ian D. Campbell | Stability of hydrocracked lubricating oils to air and light |
CN115254156B (en) * | 2021-04-29 | 2024-02-06 | 中国科学院大连化学物理研究所 | Supported Ru monoatomic alloy catalyst and application thereof |
-
1968
- 1968-02-12 NL NL6801985A patent/NL6801985A/xx unknown
- 1968-02-14 DE DE19681644935 patent/DE1644935B2/en active Pending
- 1968-02-14 GB GB725068A patent/GB1167695A/en not_active Expired
- 1968-02-15 FR FR1554403D patent/FR1554403A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1644935A1 (en) | 1970-05-14 |
DE1644935B2 (en) | 1973-03-29 |
NL6801985A (en) | 1968-08-16 |
FR1554403A (en) | 1969-01-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |