GB1167695A - Stable Hydrocarbon Lubricating Oils and process for forming same - Google Patents

Stable Hydrocarbon Lubricating Oils and process for forming same

Info

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
Application number
GB725068A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of GB1167695A publication Critical patent/GB1167695A/en
Expired legal-status Critical Current

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.
GB725068A 1967-02-15 1968-02-14 Stable Hydrocarbon Lubricating Oils and process for forming same Expired GB1167695A (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
NL6801985A (en) 1968-08-16
DE1644935A1 (en) 1970-05-14
FR1554403A (en) 1969-01-17
DE1644935B2 (en) 1973-03-29

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees