DE3880455T2 - METHOD FOR ISOMERIZING WAXES TO LUBRICANT BASED OILS. - Google Patents

METHOD FOR ISOMERIZING WAXES TO LUBRICANT BASED OILS.

Info

Publication number
DE3880455T2
DE3880455T2 DE19883880455 DE3880455T DE3880455T2 DE 3880455 T2 DE3880455 T2 DE 3880455T2 DE 19883880455 DE19883880455 DE 19883880455 DE 3880455 T DE3880455 T DE 3880455T DE 3880455 T2 DE3880455 T2 DE 3880455T2
Authority
DE
Germany
Prior art keywords
based oils
lubricant based
isomerizing
waxes
isomerizing waxes
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.)
Expired - Fee Related
Application number
DE19883880455
Other languages
German (de)
Other versions
DE3880455D1 (en
Inventor
Biddanda Umesh Achia
James David Bell
Ian Alfred Cody
William Augusta Wachter
Theodore Harvey West
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 Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of DE3880455D1 publication Critical patent/DE3880455D1/en
Publication of DE3880455T2 publication Critical patent/DE3880455T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
DE19883880455 1987-12-18 1988-12-16 METHOD FOR ISOMERIZING WAXES TO LUBRICANT BASED OILS. Expired - Fee Related DE3880455T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13515087A 1987-12-18 1987-12-18

Publications (2)

Publication Number Publication Date
DE3880455D1 DE3880455D1 (en) 1993-05-27
DE3880455T2 true DE3880455T2 (en) 1993-09-16

Family

ID=22466775

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883880455 Expired - Fee Related DE3880455T2 (en) 1987-12-18 1988-12-16 METHOD FOR ISOMERIZING WAXES TO LUBRICANT BASED OILS.

Country Status (7)

Country Link
EP (1) EP0321307B1 (en)
JP (1) JP2607284B2 (en)
AU (1) AU610312B2 (en)
CA (1) CA1333057C (en)
DE (1) DE3880455T2 (en)
ES (1) ES2054835T3 (en)
MX (1) MX169698B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5149452A (en) * 1990-12-19 1992-09-22 Exxon Research And Engineering Company Wax isomerate having a reduced pour point
US5275719A (en) * 1992-06-08 1994-01-04 Mobil Oil Corporation Production of high viscosity index lubricants
GB9307652D0 (en) * 1993-04-14 1993-06-02 Bp Chem Int Ltd Lubricating oils
GB9318908D0 (en) * 1993-09-13 1993-10-27 Exxon Research Engineering Co Additive concentrate for use with gasolines
BR9303997A (en) * 1993-10-01 1995-05-30 Petroleo Brasileiro Sa Process for the production of basic librifying oils with high viscosity indexes and high cetane diesel oil
FR2718146B1 (en) * 1994-04-01 1996-05-31 Inst Francais Du Petrole Process for the production of oils from heavy cuts in two stages comprising a hydrotreatment followed by a hydroisomerization.
FR2718145B1 (en) * 1994-04-01 1996-05-31 Inst Francais Du Petrole Treatment process with hydroisomerization of charges from the fischer-tropsch process.
ES2225903T5 (en) * 1995-12-08 2011-03-28 Exxonmobil Research And Engineering Company PROCESS FOR THE PRODUCTION OF BIODEGRADABLE HYDROCARBON BASED OILS OF HIGH PERFORMANCE.
IT1295300B1 (en) * 1997-10-09 1999-05-04 Agip Petroli PROCEDURE FOR THE HYDROISOMERIZATION OF N-PARAFFINS WITH LONG CHAIN AND CATALYST SUITABLE FOR THE PURPOSE
AU744504B2 (en) * 1998-02-13 2002-02-28 Exxonmobil Research And Engineering Company Production of lubricating oils by a combination catalyst system
US6059955A (en) * 1998-02-13 2000-05-09 Exxon Research And Engineering Co. Low viscosity lube basestock
US6080301A (en) 1998-09-04 2000-06-27 Exxonmobil Research And Engineering Company Premium synthetic lubricant base stock having at least 95% non-cyclic isoparaffins
US6475960B1 (en) 1998-09-04 2002-11-05 Exxonmobil Research And Engineering Co. Premium synthetic lubricants
MY139353A (en) * 2001-03-05 2009-09-30 Shell Int Research Process to prepare a lubricating base oil and a gas oil
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
US7198710B2 (en) 2003-03-10 2007-04-03 Chevron U.S.A. Inc. Isomerization/dehazing process for base oils from Fischer-Tropsch wax
EP1559769A1 (en) * 2003-12-19 2005-08-03 Shell Internationale Researchmaatschappij B.V. Process to prepare base oils having different viscosity index
US20090112041A1 (en) * 2005-06-23 2009-04-30 Gilbert Robert Bernard Germaine Process to Reduce the Pour Point of a Waxy Paraffinic Feedstock

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668866A (en) * 1951-08-14 1954-02-09 Shell Dev Isomerization of paraffin wax
BE627517A (en) * 1962-01-26
FR1457131A (en) * 1964-12-08 1966-10-28 Shell Int Research Process for producing lubricating oils or lubricating oil constituents

Also Published As

Publication number Publication date
MX169698B (en) 1993-07-19
ES2054835T3 (en) 1994-08-16
AU610312B2 (en) 1991-05-16
EP0321307A3 (en) 1989-08-30
JPH01301788A (en) 1989-12-05
JP2607284B2 (en) 1997-05-07
CA1333057C (en) 1994-11-15
EP0321307B1 (en) 1993-04-21
EP0321307A2 (en) 1989-06-21
AU2694088A (en) 1989-06-22
DE3880455D1 (en) 1993-05-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee