BR8706594A - Processo de preparacao de oleos lubrificantes com pontos de fluidez e de nevoa baixos - Google Patents

Processo de preparacao de oleos lubrificantes com pontos de fluidez e de nevoa baixos

Info

Publication number
BR8706594A
BR8706594A BR8706594A BR8706594A BR8706594A BR 8706594 A BR8706594 A BR 8706594A BR 8706594 A BR8706594 A BR 8706594A BR 8706594 A BR8706594 A BR 8706594A BR 8706594 A BR8706594 A BR 8706594A
Authority
BR
Brazil
Prior art keywords
lubricating oils
low fluidity
preparing lubricating
fog points
fog
Prior art date
Application number
BR8706594A
Other languages
English (en)
Portuguese (pt)
Inventor
William Everett Grawood
David Lee Vannauker
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 BR8706594A publication Critical patent/BR8706594A/pt

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
    • C10G67/00—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only
    • C10G67/02—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only
    • C10G67/04—Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Crystallography & Structural Chemistry (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)
BR8706594A 1986-12-04 1987-12-07 Processo de preparacao de oleos lubrificantes com pontos de fluidez e de nevoa baixos BR8706594A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US93780786A 1986-12-04 1986-12-04

Publications (1)

Publication Number Publication Date
BR8706594A true BR8706594A (pt) 1988-07-19

Family

ID=25470438

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8706594A BR8706594A (pt) 1986-12-04 1987-12-07 Processo de preparacao de oleos lubrificantes com pontos de fluidez e de nevoa baixos

Country Status (5)

Country Link
EP (1) EP0271265A1 (de)
JP (1) JPS63154794A (de)
AU (1) AU8205187A (de)
BR (1) BR8706594A (de)
ZA (1) ZA879145B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995005436A1 (en) * 1993-08-12 1995-02-23 Aktsionernoe Obschestvo Otkrytogo Tipa 'yaroslavnefteorgsintez' Process for obtaining distillation oils
RU2220186C2 (ru) * 2001-06-15 2003-12-27 Открытое акционерное общество "Ангарский завод катализаторов и органического синтеза" Способ гидрооблагораживания и каталитической депарафинизации компонентов минеральных масел и система катализаторов для его осуществления
US6962651B2 (en) * 2003-03-10 2005-11-08 Chevron U.S.A. Inc. Method for producing a plurality of lubricant base oils from paraffinic feedstock
WO2006055306A1 (en) * 2004-11-15 2006-05-26 Exxonmobil Research And Engineering Company A lubricant upgrading process to improve low temperature properties using solvent dewaxing follewd by hydrodewaxing over a catalyst

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755138A (en) * 1969-10-10 1973-08-28 Mobil Oil Corp Lube oils by solvent dewaxing and hydrodewaxing with a zsm-5 catalyst
US4104151A (en) * 1976-11-08 1978-08-01 Mobil Oil Corporation Organic compound conversion over ZSM-23
US4222855A (en) * 1979-03-26 1980-09-16 Mobil Oil Corporation Production of high viscosity index lubricating oil stock
US4414097A (en) * 1982-04-19 1983-11-08 Mobil Oil Corporation Catalytic process for manufacture of low pour lubricating oils
AU574688B2 (en) * 1983-08-31 1988-07-14 Mobil Oil Corp. Lube oils from waxy crudes

Also Published As

Publication number Publication date
JPS63154794A (ja) 1988-06-28
AU8205187A (en) 1988-06-09
EP0271265A1 (de) 1988-06-15
ZA879145B (en) 1989-07-26

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