CA2141925A1 - Lubricating base oil preparation process - Google Patents

Lubricating base oil preparation process

Info

Publication number
CA2141925A1
CA2141925A1 CA002141925A CA2141925A CA2141925A1 CA 2141925 A1 CA2141925 A1 CA 2141925A1 CA 002141925 A CA002141925 A CA 002141925A CA 2141925 A CA2141925 A CA 2141925A CA 2141925 A1 CA2141925 A1 CA 2141925A1
Authority
CA
Canada
Prior art keywords
hydrocarbon
lubricating base
contacting
hydrogen
hydrocarbon product
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.)
Granted
Application number
CA002141925A
Other languages
French (fr)
Other versions
CA2141925C (en
Inventor
Jacobus Eilers
Sytze A. Posthuma
Arend Hoek
Jean P. Gilson
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.)
Shell Canada Ltd
Original Assignee
Jacobus Eilers
Sytze A. Posthuma
Arend Hoek
Jean P. Gilson
Shell Canada Limited
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 Jacobus Eilers, Sytze A. Posthuma, Arend Hoek, Jean P. Gilson, Shell Canada Limited filed Critical Jacobus Eilers
Publication of CA2141925A1 publication Critical patent/CA2141925A1/en
Application granted granted Critical
Publication of CA2141925C publication Critical patent/CA2141925C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

Landscapes

  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

A process for the preparation of lubricating base oils comprising subjecting a waxy raffinate to a pour point reducing treatment, and recovering lubricating base oil therefrom, which waxy raffinate has been prepared by contacting a hydrocarbon product with hydrogen in the presence of a hydroconversion catalyst, comprising a catalytically active metal having hydrogenation/dehydrogenation activity supported on a refractory oxide carrier, under conditions such that hydrocracking and hydroisomerisation of the hydrocarbon product occur to yield the waxy raffinate, wherein the hydrocarbon product has been prepared by:
(a) contacting a mixture of carbon monoxide and hydrogen with a hydrocarbon synthesis catalyst at elevated temperature and pressure to prepare a substantially paraffinic hydrocarbon wax; and (b) contacting the hydrocarbon wax so-obtained with hydrogen in the presence of a hydrogenation catalyst under conditions such that substantially no isomerisation or hydrocracking of the hydrocarbon wax occurs to yield the hydrocarbon product.
CA002141925A 1994-02-08 1995-02-06 Lubricating base oil preparation process Expired - Fee Related CA2141925C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP94400286.4 1994-02-08
EP94400286 1994-02-08

Publications (2)

Publication Number Publication Date
CA2141925A1 true CA2141925A1 (en) 1995-08-09
CA2141925C CA2141925C (en) 2006-06-06

Family

ID=8217983

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002141925A Expired - Fee Related CA2141925C (en) 1994-02-08 1995-02-06 Lubricating base oil preparation process

Country Status (4)

Country Link
JP (1) JP3651951B2 (en)
CA (1) CA2141925C (en)
DE (1) DE69511130T2 (en)
SG (1) SG94676A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002503755A (en) * 1998-02-13 2002-02-05 エクソンモービル リサーチ アンド エンジニアリング カンパニー Base oil for lubrication excellent in low temperature characteristics and method for producing the same
US6103099A (en) * 1998-09-04 2000-08-15 Exxon Research And Engineering Company Production of synthetic lubricant and lubricant base stock without dewaxing
AR032941A1 (en) * 2001-03-05 2003-12-03 Shell Int Research A PROCEDURE TO PREPARE A LUBRICATING BASE OIL AND BASE OIL OBTAINED, WITH ITS VARIOUS USES
US7132042B2 (en) * 2002-10-08 2006-11-07 Exxonmobil Research And Engineering Company Production of fuels and lube oils from fischer-tropsch wax
DE602005007332D1 (en) * 2004-02-26 2008-07-17 Shell Int Research METHOD FOR PRODUCING A LUBRICANT OIL BASE OIL
US8158841B2 (en) 2004-03-25 2012-04-17 Japan Oil, Gas And Metals National Corporation Hydrotreating method
US20100312030A1 (en) * 2009-06-04 2010-12-09 Chevron U.S.A., Inc. Process of synthesis gas conversion to liquid fuels using synthesis gas conversion catalyst and noble metal-promoted acidic zeolite hydrocracking-hydroisomerization catalyst
US8212099B2 (en) * 2009-11-05 2012-07-03 Chevron U.S.A. Inc. N-paraffin selective hydroconversion process using borosilicate ZSM-48 molecular sieves

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3870429D1 (en) * 1987-12-18 1992-05-27 Exxon Research Engineering Co METHOD FOR HYDROISOMERIZING FISCHER-TROPSCH WAXES FOR PRODUCING LUBRICANT OIL.
AU638336B2 (en) * 1990-07-05 1993-06-24 Mobil Oil Corporation Production of high viscosity index lubricants
MY108862A (en) * 1992-08-18 1996-11-30 Shell Int Research Process for the preparation of hydrocarbon fuels

Also Published As

Publication number Publication date
DE69511130T2 (en) 2000-01-20
CA2141925C (en) 2006-06-06
SG94676A1 (en) 2003-03-18
JPH07228876A (en) 1995-08-29
DE69511130D1 (en) 1999-09-09
JP3651951B2 (en) 2005-05-25

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed