AU571481B2 - Hydroisomerisation of catalytically dewaxed lubricating oils - Google Patents

Hydroisomerisation of catalytically dewaxed lubricating oils

Info

Publication number
AU571481B2
AU571481B2 AU23871/84A AU2387184A AU571481B2 AU 571481 B2 AU571481 B2 AU 571481B2 AU 23871/84 A AU23871/84 A AU 23871/84A AU 2387184 A AU2387184 A AU 2387184A AU 571481 B2 AU571481 B2 AU 571481B2
Authority
AU
Australia
Prior art keywords
hydroisomerisation
lubricating oils
catalytically dewaxed
dewaxed lubricating
catalytically
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.)
Ceased
Application number
AU23871/84A
Other versions
AU2387184A (en
Inventor
Paul Shu (Nmn)
Tsoung-Yuan Yan
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
Priority claimed from US06/400,831 external-priority patent/US4428819A/en
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of AU2387184A publication Critical patent/AU2387184A/en
Application granted granted Critical
Publication of AU571481B2 publication Critical patent/AU571481B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
    • C10G45/60—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used
    • C10G45/64—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • 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)
  • 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)
AU23871/84A 1982-07-22 1984-01-27 Hydroisomerisation of catalytically dewaxed lubricating oils Ceased AU571481B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/400,831 US4428819A (en) 1982-07-22 1982-07-22 Hydroisomerization of catalytically dewaxed lubricating oils

Publications (2)

Publication Number Publication Date
AU2387184A AU2387184A (en) 1985-08-01
AU571481B2 true AU571481B2 (en) 1988-04-21

Family

ID=23585210

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23871/84A Ceased AU571481B2 (en) 1982-07-22 1984-01-27 Hydroisomerisation of catalytically dewaxed lubricating oils

Country Status (4)

Country Link
EP (1) EP0149875B1 (en)
JP (1) JPH07116448B2 (en)
AU (1) AU571481B2 (en)
CA (1) CA1232855A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU603344B2 (en) * 1985-11-01 1990-11-15 Mobil Oil Corporation Two stage lubricant dewaxing process
US5376260A (en) * 1993-04-05 1994-12-27 Chevron Research And Technology Company Process for producing heavy lubricating oil having a low pour point
GB2455995B (en) * 2007-12-27 2012-09-26 Statoilhydro Asa A method of producing a lube oil from a Fischer-Tropsch wax
EP2549059A1 (en) 2011-07-21 2013-01-23 Siemens Aktiengesellschaft Method for operating a rotation machine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292166A (en) * 1980-07-07 1981-09-29 Mobil Oil Corporation Catalytic process for manufacture of lubricating oils
EP0072220A1 (en) * 1981-08-07 1983-02-16 Mobil Oil Corporation Two-stage hydrocarbon dewaxing hydrotreating process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3431194A (en) * 1966-10-14 1969-03-04 Exxon Research Engineering Co Process for lowering the pour point of a middle distillate
NO121565B (en) * 1967-09-06 1971-03-15 Exxon Co
US3487005A (en) * 1968-02-12 1969-12-30 Chevron Res Production of low pour point lubricating oils by catalytic dewaxing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4292166A (en) * 1980-07-07 1981-09-29 Mobil Oil Corporation Catalytic process for manufacture of lubricating oils
AU549891B2 (en) * 1980-07-07 1986-02-20 Mobil Oil Corp. Catalytic hydrode waxing and subsequent hydrotreatment of waxy hydrocarbon oil feed stocks
EP0072220A1 (en) * 1981-08-07 1983-02-16 Mobil Oil Corporation Two-stage hydrocarbon dewaxing hydrotreating process

Also Published As

Publication number Publication date
JPH07116448B2 (en) 1995-12-13
AU2387184A (en) 1985-08-01
EP0149875A1 (en) 1985-07-31
CA1232855A (en) 1988-02-16
EP0149875B1 (en) 1988-07-27
JPS60166387A (en) 1985-08-29

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired