CA2047075A1 - Production d'huiles lubrifiantes a faible point d'ecoulement et indice de viscosite eleve par deparaffinage du solvant - Google Patents

Production d'huiles lubrifiantes a faible point d'ecoulement et indice de viscosite eleve par deparaffinage du solvant

Info

Publication number
CA2047075A1
CA2047075A1 CA 2047075 CA2047075A CA2047075A1 CA 2047075 A1 CA2047075 A1 CA 2047075A1 CA 2047075 CA2047075 CA 2047075 CA 2047075 A CA2047075 A CA 2047075A CA 2047075 A1 CA2047075 A1 CA 2047075A1
Authority
CA
Canada
Prior art keywords
oil
boiling
dewaxing
point
low
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.)
Abandoned
Application number
CA 2047075
Other languages
English (en)
Inventor
James David Bell
Patrick Charles Ewener
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.)
Imperial Oil Ltd
Original Assignee
Imperial Oil Ltd
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 Imperial Oil Ltd filed Critical Imperial Oil Ltd
Publication of CA2047075A1 publication Critical patent/CA2047075A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M101/00—Lubricating compositions characterised by the base-material being a mineral or fatty oil
    • C10M101/02—Petroleum fractions
    • 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
    • C10G73/00—Recovery or refining of mineral waxes, e.g. montan wax
    • C10G73/02—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils
    • C10G73/06—Recovery of petroleum waxes from hydrocarbon oils; Dewaxing of hydrocarbon oils with the use of solvents

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)
  • Lubricants (AREA)
CA 2047075 1990-07-30 1991-07-15 Production d'huiles lubrifiantes a faible point d'ecoulement et indice de viscosite eleve par deparaffinage du solvant Abandoned CA2047075A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55977990A 1990-07-30 1990-07-30
US559,779 1990-07-30

Publications (1)

Publication Number Publication Date
CA2047075A1 true CA2047075A1 (fr) 1992-01-31

Family

ID=24234991

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2047075 Abandoned CA2047075A1 (fr) 1990-07-30 1991-07-15 Production d'huiles lubrifiantes a faible point d'ecoulement et indice de viscosite eleve par deparaffinage du solvant

Country Status (4)

Country Link
EP (1) EP0471461B1 (fr)
JP (1) JPH04233996A (fr)
CA (1) CA2047075A1 (fr)
DE (1) DE69103598T2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128381A1 (de) * 1991-08-27 1993-03-04 Mobil Oil Deutschland Vergaser kraftstoff additiv
US7655132B2 (en) * 2004-05-04 2010-02-02 Chevron U.S.A. Inc. Process for improving the lubricating properties of base oils using isomerized petroleum product
SG11201400212XA (en) 2011-09-21 2014-08-28 Exxonmobil Res & Eng Co Lubricant base oil hydroprocessing and blending
CN114437815B (zh) * 2020-10-30 2023-10-10 中国石油化工股份有限公司 一种制备光亮油的方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3365390A (en) * 1966-08-23 1968-01-23 Chevron Res Lubricating oil production
DE2625635A1 (de) * 1976-06-08 1977-12-22 Texaco Development Corp Verfahren zur herstellung eines schmieroels mit hohem viskositaetsindex

Also Published As

Publication number Publication date
DE69103598D1 (de) 1994-09-29
EP0471461A3 (fr) 1992-03-18
EP0471461B1 (fr) 1994-08-24
DE69103598T2 (de) 1994-12-22
EP0471461A2 (fr) 1992-02-19
JPH04233996A (ja) 1992-08-21

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Legal Events

Date Code Title Description
FZDE Dead