ZA879145B - Process for lowering pour and cloud points of hydrocracked lube oils - Google Patents

Process for lowering pour and cloud points of hydrocracked lube oils

Info

Publication number
ZA879145B
ZA879145B ZA879145A ZA879145A ZA879145B ZA 879145 B ZA879145 B ZA 879145B ZA 879145 A ZA879145 A ZA 879145A ZA 879145 A ZA879145 A ZA 879145A ZA 879145 B ZA879145 B ZA 879145B
Authority
ZA
South Africa
Prior art keywords
cloud points
lube oils
lowering pour
hydrocracked lube
hydrocracked
Prior art date
Application number
ZA879145A
Other languages
English (en)
Inventor
William Everett Garwood
Everett Garwood William
David Lee Vannauker
Lee Vannauker David
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 ZA879145B publication Critical patent/ZA879145B/xx

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)
ZA879145A 1986-12-04 1987-12-04 Process for lowering pour and cloud points of hydrocracked lube oils ZA879145B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA879145B true ZA879145B (en) 1989-07-26

Family

ID=25470438

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA879145A ZA879145B (en) 1986-12-04 1987-12-04 Process for lowering pour and cloud points of hydrocracked lube oils

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
BR8706594A (pt) 1988-07-19
AU8205187A (en) 1988-06-09
EP0271265A1 (de) 1988-06-15

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