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GB1311431A - Process for producing high viscosity index lubricating oil - Google Patents

Process for producing high viscosity index lubricating oil

Info

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
Application number
GB70171A
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.)
Atlantic Richfield Co
Original Assignee
Atlantic Richfield Co
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 Atlantic Richfield Co filed Critical Atlantic Richfield Co
Publication of GB1311431A publication Critical patent/GB1311431A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

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.
GB70171A 1970-01-26 1971-01-06 Process for producing high viscosity index lubricating oil Expired GB1311431A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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.

Cited By (1)

* Cited by examiner, † Cited by third party
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
DE2105832A1 (en) 1971-07-29
FR2077334A1 (en) 1971-10-22
CA938236A (en) 1973-12-11
FR2077334B1 (en) 1975-07-04
NL7100965A (en) 1971-07-28
BE762034A (en) 1971-07-26
TR16680A (en) 1973-03-01
JPS5431002B1 (en) 1979-10-04

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee