EP0776959A3 - Process for producing lubricating base oils - Google Patents

Process for producing lubricating base oils Download PDF

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Publication number
EP0776959A3
EP0776959A3 EP96203362A EP96203362A EP0776959A3 EP 0776959 A3 EP0776959 A3 EP 0776959A3 EP 96203362 A EP96203362 A EP 96203362A EP 96203362 A EP96203362 A EP 96203362A EP 0776959 A3 EP0776959 A3 EP 0776959A3
Authority
EP
European Patent Office
Prior art keywords
fischer
base oils
lubricating base
tropsch wax
wax feed
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
EP96203362A
Other languages
German (de)
French (fr)
Other versions
EP0776959B1 (en
EP0776959A2 (en
Inventor
Jean-Marie Alexandre Bertaux
Gilbert Robert Bernard Germaine
Martinus Maria Petrus Janssen
Arend Hoek
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 Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Priority to EP03077527A priority Critical patent/EP1365005B1/en
Priority to EP19960203362 priority patent/EP0776959B1/en
Publication of EP0776959A2 publication Critical patent/EP0776959A2/en
Publication of EP0776959A3 publication Critical patent/EP0776959A3/en
Application granted granted Critical
Publication of EP0776959B1 publication Critical patent/EP0776959B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • C10G65/00—Treatment of hydrocarbon oils by two or more hydrotreatment processes only
    • C10G65/02—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only
    • C10G65/04—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps
    • C10G65/043—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural serial stages only including only refining steps at least one step being a change in the structural skeleton
    • 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
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/10—Lubricating oil

Abstract

Process for the preparation of lubricating base oils having a VI of at least 150 from a Fischer-Tropsch wax feed, which process comprises the steps of:
  • (a) contacting the Fischer-Tropsch wax feed with a hydroconversion catalyst under hydroconversion conditions,
  • (b) separating the hydroconverted effluent obtained in step (a) into at least one lighter fraction and a heavy fraction, and
  • (c) dewaxing the heavy fraction to yield the base oil,
    • wherein the Fischer-Tropsch wax feed has a congealing point of at least 50 °C and has such boiling range that the difference between the 90 %wt boiling point and the 10 %wt boiling point (T90-T10) is in the range of from 40 to 150 °C.
    EP19960203362 1995-11-28 1996-11-28 Process for producing lubricating base oils Expired - Lifetime EP0776959B1 (en)

    Priority Applications (2)

    Application Number Priority Date Filing Date Title
    EP03077527A EP1365005B1 (en) 1995-11-28 1996-11-28 Process for producing lubricating base oils
    EP19960203362 EP0776959B1 (en) 1995-11-28 1996-11-28 Process for producing lubricating base oils

    Applications Claiming Priority (3)

    Application Number Priority Date Filing Date Title
    EP95402713 1995-11-28
    EP95402713 1995-11-28
    EP19960203362 EP0776959B1 (en) 1995-11-28 1996-11-28 Process for producing lubricating base oils

    Related Child Applications (1)

    Application Number Title Priority Date Filing Date
    EP03077527A Division EP1365005B1 (en) 1995-11-28 1996-11-28 Process for producing lubricating base oils

    Publications (3)

    Publication Number Publication Date
    EP0776959A2 EP0776959A2 (en) 1997-06-04
    EP0776959A3 true EP0776959A3 (en) 1998-03-11
    EP0776959B1 EP0776959B1 (en) 2004-10-06

    Family

    ID=26140596

    Family Applications (2)

    Application Number Title Priority Date Filing Date
    EP19960203362 Expired - Lifetime EP0776959B1 (en) 1995-11-28 1996-11-28 Process for producing lubricating base oils
    EP03077527A Expired - Lifetime EP1365005B1 (en) 1995-11-28 1996-11-28 Process for producing lubricating base oils

    Family Applications After (1)

    Application Number Title Priority Date Filing Date
    EP03077527A Expired - Lifetime EP1365005B1 (en) 1995-11-28 1996-11-28 Process for producing lubricating base oils

    Country Status (1)

    Country Link
    EP (2) EP0776959B1 (en)

    Families Citing this family (251)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US6090989A (en) * 1997-10-20 2000-07-18 Mobil Oil Corporation Isoparaffinic lube basestock compositions
    ZA989528B (en) 1997-12-03 2000-04-19 Schuemann Sasol S A Pty Ltd "Production of lubricant base oils".
    WO1999032581A1 (en) * 1997-12-22 1999-07-01 Chevron U.S.A., Inc. Raffinate dewaxing process
    CA2319024C (en) * 1998-02-13 2007-09-25 Exxon Research And Engineering Company Production of lubricating oils by a combination catalyst system
    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
    US6165949A (en) * 1998-09-04 2000-12-26 Exxon Research And Engineering Company Premium wear resistant lubricant
    US6179994B1 (en) 1998-09-04 2001-01-30 Exxon Research And Engineering Company Isoparaffinic base stocks by dewaxing fischer-tropsch wax hydroisomerate over Pt/H-mordenite
    US6332974B1 (en) 1998-09-11 2001-12-25 Exxon Research And Engineering Co. Wide-cut synthetic isoparaffinic lubricating oils
    ES2185445B1 (en) * 1999-04-29 2004-08-16 Institut Francais Du Petrole FLEXIBLE PROCEDURE FOR PRODUCTION OF OIL BASES AND MEDIUM DISTILLATES WITH A CONVERSION-HYDROISOMERIZATION FOLLOWED BY A CATALYTIC DEPARAFINING.
    ES2190303B1 (en) * 1999-04-29 2005-02-16 Institut Francais Du Petrole FLEXIBLE PROCEDURE FOR THE PRODUCTION OF OIL BASES AND DISTILLATES FOR A CONVERSION-HYDROISOMERIZATION ON A Slightly DISPERSED CATALYST FOLLOWED BY A CATALYTIC DEPARAFINATE.
    FR2792946B1 (en) * 1999-04-29 2003-10-24 Inst Francais Du Petrole PROCESS FOR PRODUCING OIL BASES AND MEDIUM DISTILLATES FROM HYDROCARBON FILLERS BY A LOW-DISPERSE CATALYST FOLLOWED BY CATALYTIC DEPAINTING
    FR2792945B1 (en) * 1999-04-29 2006-01-13 Inst Francais Du Petrole PROCESS FOR PRODUCING OIL BASES AND MEDIUM DISTILLATES WITH CONVERSION-HYDROISOMERIZATION FOLLOWED BY CATALYTIC DEPARAFFINING
    FR2805543B1 (en) * 2000-02-24 2003-09-05 Inst Francais Du Petrole FLEXIBLE PROCESS FOR PRODUCING MEDIUM OIL BASES AND DISTILLATES WITH A HYDROISOMERIZATION CONVERSION FOLLOWED BY CATALYTIC DEPAINTING
    FR2805542B1 (en) * 2000-02-24 2003-09-05 Inst Francais Du Petrole FLEXIBLE PROCESS FOR THE PRODUCTION OF OIL BASES AND DISTILLATES BY CONVERSION-HYDROISOMERIZATION ON A LOW-DISPERSE CATALYST FOLLOWED BY CATALYTIC DEPAINTING
    US7067049B1 (en) 2000-02-04 2006-06-27 Exxonmobil Oil Corporation Formulated lubricant oils containing high-performance base oils derived from highly paraffinic hydrocarbons
    US6695965B1 (en) * 2000-04-04 2004-02-24 Exxonmobil Research And Engineering Company Process for adjusting the hardness of Fischer-Tropsch wax by blending
    FR2812301B1 (en) 2000-07-26 2003-04-04 Inst Francais Du Petrole FLEXIBLE PROCESS FOR PRODUCING OIL BASES AND MEDIUM DISTILLATES FROM FILLERS CONTAINING HETEROATOMES
    JP2004514020A (en) * 2000-11-08 2004-05-13 シェブロン　ユー．エス．エー．　インコーポレイテッド Production of lubricating oil from Fischer-Tropsch synthetic crude
    AU2005201627B2 (en) * 2000-11-08 2007-11-22 Chevron U.S.A. Inc. Manufacture of lubricants from Fischer-Tropsch syncrude
    DK1370633T3 (en) 2001-02-13 2005-11-21 Shell Int Research Lubricant composition
    MY137259A (en) * 2001-03-05 2009-01-30 Shell Int Research Process to prepare a lubricating base oil and a gas oil.
    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
    AR032930A1 (en) 2001-03-05 2003-12-03 Shell Int Research PROCEDURE TO PREPARE AN OIL BASED OIL AND GAS OIL
    DE10126516A1 (en) 2001-05-30 2002-12-05 Schuemann Sasol Gmbh Process for the preparation of microcrystalline paraffins
    TWI277649B (en) 2001-06-07 2007-04-01 Shell Int Research Process to prepare a base oil from slack-wax
    US6699385B2 (en) 2001-10-17 2004-03-02 Chevron U.S.A. Inc. Process for converting waxy feeds into low haze heavy base oil
    EP1686164B1 (en) 2002-02-25 2010-03-31 Shell Internationale Researchmaatschappij B.V. Gas oil or gas oil blending component
    EP1645615A1 (en) * 2002-03-05 2006-04-12 Shell Internationale Researchmaatschappij B.V. Lubricating base oil comprising a medicinal white oil
    GB2388844B (en) * 2002-04-18 2004-11-03 Chevron Usa Inc Process for making lubricating oils
    GB2402397B (en) * 2002-04-18 2005-05-11 Chevron Usa Inc Process for making lubricanting oils
    DE10256431A1 (en) * 2002-05-31 2004-01-15 SCHÜMANN SASOL GmbH Microcrystalline paraffin, process for the preparation of microcrystalline paraffins and use of the microcrystalline paraffins
    ATE316562T1 (en) 2002-07-12 2006-02-15 Shell Int Research METHOD FOR PRODUCING A HEAVY AND A LIGHT LUBRICANT L-GROUND LS
    EP1534802B1 (en) 2002-07-18 2005-11-16 Shell Internationale Researchmaatschappij B.V. Process to prepare a microcrystalline wax and a middle distillate fuel
    US7345106B2 (en) 2002-07-19 2008-03-18 Shell Oil Company Composition comprising EPDM and a paraffinic oil
    CN1266257C (en) 2002-07-19 2006-07-26 国际壳牌研究有限公司 Silicon rubber comprising an extender oil and process to prepare said extender oil
    US6703353B1 (en) 2002-09-04 2004-03-09 Chevron U.S.A. Inc. Blending of low viscosity Fischer-Tropsch base oils to produce high quality lubricating base oils
    US20040129603A1 (en) * 2002-10-08 2004-07-08 Fyfe Kim Elizabeth High viscosity-index base stocks, base oils and lubricant compositions and methods for their production and use
    US7220350B2 (en) 2002-10-08 2007-05-22 Exxonmobil Research And Engineering Company Wax isomerate yield enhancement by oxygenate pretreatment of catalyst
    US7125818B2 (en) 2002-10-08 2006-10-24 Exxonmobil Research & Engineering Co. Catalyst for wax isomerate yield enhancement by oxygenate pretreatment
    US7077947B2 (en) * 2002-10-08 2006-07-18 Exxonmobil Research And Engineering Company Process for preparing basestocks having high VI using oxygenated dewaxing catalyst
    US7087152B2 (en) 2002-10-08 2006-08-08 Exxonmobil Research And Engineering Company Wax isomerate yield enhancement by oxygenate pretreatment of feed
    US7282137B2 (en) * 2002-10-08 2007-10-16 Exxonmobil Research And Engineering Company Process for preparing basestocks having high VI
    US6951605B2 (en) 2002-10-08 2005-10-04 Exxonmobil Research And Engineering Company Method for making lube basestocks
    US7704379B2 (en) 2002-10-08 2010-04-27 Exxonmobil Research And Engineering Company Dual catalyst system for hydroisomerization of Fischer-Tropsch wax and waxy raffinate
    US7144497B2 (en) 2002-11-20 2006-12-05 Chevron U.S.A. Inc. Blending of low viscosity Fischer-Tropsch base oils with conventional base oils to produce high quality lubricating base oils
    WO2004053027A1 (en) * 2002-12-09 2004-06-24 Shell Internationale Research Maatschappij B.V. Process for the preparation of a lubricant
    US20040154958A1 (en) * 2002-12-11 2004-08-12 Alexander Albert Gordon Functional fluids having low brookfield viscosity using high viscosity-index base stocks, base oils and lubricant compositions, and methods for their production and use
    US20040154957A1 (en) * 2002-12-11 2004-08-12 Keeney Angela J. High viscosity index wide-temperature functional fluid compositions and methods for their making and use
    FR2851569B1 (en) * 2003-02-21 2007-04-20 Inst Francais Du Petrole TWO-STAGE HYDROCRACKING PROCESS USING AMORPHOUS CATALYST BASED ON PLATINUM AND PALLADIUM
    US7198710B2 (en) * 2003-03-10 2007-04-03 Chevron U.S.A. Inc. Isomerization/dehazing process for base oils from Fischer-Tropsch wax
    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
    US7141157B2 (en) 2003-03-11 2006-11-28 Chevron U.S.A. Inc. Blending of low viscosity Fischer-Tropsch base oils and Fischer-Tropsch derived bottoms or bright stock
    EP1622829A1 (en) 2003-04-15 2006-02-08 Shell Internationale Researchmaatschappij B.V. Process for the preparation hydrogen and a mixture of hydrogen and carbon monoxide
    SG117798A1 (en) 2003-06-23 2008-02-29 Shell Int Research Process to prepare a lubricating base oil
    DE602004009073T2 (en) 2003-07-04 2008-06-19 Shell Internationale Research Maatschappij B.V. METHOD FOR PRODUCING BASE OILS FROM A PRODUCT OF THE FISCHER TROPSCH SYNTHESIS
    US7727378B2 (en) 2003-07-04 2010-06-01 Shell Oil Company Process to prepare a Fischer-Tropsch product
    US7018525B2 (en) 2003-10-14 2006-03-28 Chevron U.S.A. Inc. Processes for producing lubricant base oils with optimized branching
    US20050077208A1 (en) * 2003-10-14 2005-04-14 Miller Stephen J. Lubricant base oils with optimized branching
    US8137531B2 (en) * 2003-11-05 2012-03-20 Chevron U.S.A. Inc. Integrated process for the production of lubricating base oils and liquid fuels from Fischer-Tropsch materials using split feed hydroprocessing
    EP1550709A1 (en) * 2003-12-23 2005-07-06 Shell Internationale Researchmaatschappij B.V. Process to prepare a haze free base oil
    US7763161B2 (en) 2003-12-23 2010-07-27 Chevron U.S.A. Inc. Process for making lubricating base oils with high ratio of monocycloparaffins to multicycloparaffins
    US7083713B2 (en) 2003-12-23 2006-08-01 Chevron U.S.A. Inc. Composition of lubricating base oil with high monocycloparaffins and low multicycloparaffins
    US7282134B2 (en) 2003-12-23 2007-10-16 Chevron Usa, Inc. Process for manufacturing lubricating base oil with high monocycloparaffins and low multicycloparaffins
    US7195706B2 (en) 2003-12-23 2007-03-27 Chevron U.S.A. Inc. Finished lubricating comprising lubricating base oil with high monocycloparaffins and low multicycloparaffins
    EP1548088A1 (en) * 2003-12-23 2005-06-29 Shell Internationale Researchmaatschappij B.V. Process to prepare a haze free base oil
    EP1758971B1 (en) 2004-06-18 2013-03-06 Shell Internationale Research Maatschappij B.V. Lubricating oil composition
    WO2006037805A2 (en) 2004-10-08 2006-04-13 Shell Internationale Research Maatschappij B.V. Process to prepare ethylene and/or propylene from a carbon containing feedstock
    US7531083B2 (en) 2004-11-08 2009-05-12 Shell Oil Company Cycloalkane base oils, cycloalkane-base dielectric liquids made using cycloalkane base oils, and methods of making same
    BRPI0517785A (en) 2004-11-18 2008-10-21 Shell Int Research process for optimizing the yield of base oils from a fischer-tropsch-derived feed
    CN101061203A (en) 2004-11-18 2007-10-24 国际壳牌研究有限公司 Process to prepare gas oil
    US7252753B2 (en) 2004-12-01 2007-08-07 Chevron U.S.A. Inc. Dielectric fluids and processes for making same
    US7510674B2 (en) 2004-12-01 2009-03-31 Chevron U.S.A. Inc. Dielectric fluids and processes for making same
    US7550415B2 (en) 2004-12-10 2009-06-23 Shell Oil Company Lubricating oil composition
    US8076525B2 (en) 2004-12-20 2011-12-13 Shell Oil Company Gasoline cracking
    JP2008525607A (en) 2004-12-28 2008-07-17 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ Process for producing base oils from Fischer-Tropsch synthesis products
    JP5180437B2 (en) * 2005-01-07 2013-04-10 Ｊｘ日鉱日石エネルギー株式会社 Lubricating base oil
    JP6080489B2 (en) * 2005-01-07 2017-02-15 Ｊｘエネルギー株式会社 Lubricating base oil
    EP2256181B1 (en) 2005-01-07 2016-06-01 Nippon Oil Corporation Lubricant base oil and lubricant composition for an internal combustion engine and lubricant composition for a driving force transmitting device
    JP2012180532A (en) * 2005-02-02 2012-09-20 Jx Nippon Oil & Energy Corp Lubricant composition for internal engine
    JP5114006B2 (en) * 2005-02-02 2013-01-09 Ｊｘ日鉱日石エネルギー株式会社 Lubricating oil composition for internal combustion engines
    JP5087224B2 (en) * 2005-02-10 2012-12-05 Ｊｘ日鉱日石エネルギー株式会社 Lubricating oil composition for drive transmission device
    US7655605B2 (en) 2005-03-11 2010-02-02 Chevron U.S.A. Inc. Processes for producing extra light hydrocarbon liquids
    EP1869146B1 (en) 2005-04-11 2011-03-02 Shell Internationale Research Maatschappij B.V. Process to blend a mineral and a fischer-tropsch derived product onboard a marine vessel
    WO2006122585A1 (en) 2005-05-19 2006-11-23 Shell Internationale Research Maatschappij B.V. Quenching fluid
    JP5517233B2 (en) 2005-05-20 2014-06-11 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ Composition containing Fischer-Tropsch derived white oil as carrier oil
    US7851418B2 (en) 2005-06-03 2010-12-14 Exxonmobil Research And Engineering Company Ashless detergents and formulated lubricating oil containing same
    US7846882B2 (en) 2005-06-23 2010-12-07 Shell Oil Company Electrical oil formulation
    US20070093398A1 (en) 2005-10-21 2007-04-26 Habeeb Jacob J Two-stroke lubricating oils
    WO2007096361A1 (en) 2006-02-21 2007-08-30 Shell Internationale Research Maatschappij B.V. Lubricating oil composition
    RU2430140C2 (en) 2006-03-07 2011-09-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Method of obtaining fischer-tropsch synthesis product
    US8299005B2 (en) 2006-05-09 2012-10-30 Exxonmobil Research And Engineering Company Lubricating oil composition
    US7863229B2 (en) 2006-06-23 2011-01-04 Exxonmobil Research And Engineering Company Lubricating compositions
    EP2049437A2 (en) 2006-07-11 2009-04-22 Shell Internationale Research Maatschappij B.V. Process to prepare a synthesis gas
    US8747650B2 (en) 2006-12-21 2014-06-10 Chevron Oronite Technology B.V. Engine lubricant with enhanced thermal stability
    JP5108315B2 (en) 2007-02-01 2012-12-26 昭和シェル石油株式会社 Friction modifier comprising organomolybdenum compound and lubricating composition containing the same
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    JP5108318B2 (en) 2007-02-01 2012-12-26 昭和シェル石油株式会社 New organomolybdenum compounds
    US20090062166A1 (en) 2007-08-28 2009-03-05 Chevron U.S.A. Inc. Slideway Lubricant Compositions, Methods of Making and Using Thereof
    UA100995C2 (en) 2007-10-19 2013-02-25 Шелл Інтернаціонале Рісерч Маатшаппідж Б.В. Functional fluids for internal combustion engines
    EP2071008A1 (en) 2007-12-04 2009-06-17 Shell Internationale Researchmaatschappij B.V. Lubricating composition comprising an imidazolidinethione and an imidazolidone
    CN101889069B (en) 2007-12-07 2016-02-10 国际壳牌研究有限公司 Base oil formulations
    US7956018B2 (en) 2007-12-10 2011-06-07 Chevron U.S.A. Inc. Lubricant composition
    EP2075314A1 (en) 2007-12-11 2009-07-01 Shell Internationale Research Maatschappij B.V. Grease formulations
    EP2072610A1 (en) 2007-12-11 2009-06-24 Shell Internationale Research Maatschappij B.V. Carrier oil composition
    WO2009080679A1 (en) * 2007-12-20 2009-07-02 Shell Internationale Research Maatschappij B.V. Process to prepare a gas oil and a base oil
    EP2235145B1 (en) 2007-12-20 2019-02-20 Shell International Research Maatschappij B.V. Fuel compositions
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    GB2455995B (en) * 2007-12-27 2012-09-26 Statoilhydro Asa A method of producing a lube oil from a Fischer-Tropsch wax
    EP2078743A1 (en) 2008-01-10 2009-07-15 Shell Internationale Researchmaatschappij B.V. Fuel composition
    AR070686A1 (en) 2008-01-16 2010-04-28 Shell Int Research A METHOD FOR PREPARING A LUBRICANT COMPOSITION
    KR101634408B1 (en) 2008-06-19 2016-06-28 쉘 인터내셔날 리써취 마트샤피지 비.브이. Lubricating grease compositions
    WO2009156393A1 (en) 2008-06-24 2009-12-30 Shell Internationale Research Maatschappij B.V. Use of a lubricating composition comprising a poly(hydroxycarboxylic acid) amide
    CN102112589B (en) 2008-07-31 2014-06-18 国际壳牌研究有限公司 Liquid fuel compositions
    EP2100946A1 (en) 2008-09-08 2009-09-16 Shell Internationale Researchmaatschappij B.V. Oil formulations
    US20100162693A1 (en) 2008-12-31 2010-07-01 Michael Paul W Method of reducing torque ripple in hydraulic motors
    WO2010086365A1 (en) 2009-01-28 2010-08-05 Shell Internationale Research Maatschappij B.V. Lubricating composition
    EP2186871A1 (en) 2009-02-11 2010-05-19 Shell Internationale Research Maatschappij B.V. Lubricating composition
    EP2398872B1 (en) 2009-02-18 2013-11-13 Shell Internationale Research Maatschappij B.V. Use of a lubricating composition with gtl base oil to reduce hydrocarbon emissions
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    WO2010149712A1 (en) 2009-06-25 2010-12-29 Shell Internationale Research Maatschappij B.V. Lubricating composition
    WO2011020863A1 (en) 2009-08-18 2011-02-24 Shell Internationale Research Maatschappij B.V. Lubricating grease compositions
    EP2298855A1 (en) 2009-08-27 2011-03-23 Castrol Limited Method for lubricating a compression engine with a lubricant oil comprising polyisobutylene
    WO2011023766A1 (en) 2009-08-28 2011-03-03 Shell Internationale Research Maatschappij B.V. Process oil composition
    US8349776B2 (en) 2009-09-29 2013-01-08 Chevron Oronite Company Llc Trunk piston engine lubricating oil compositions
    US20120202728A1 (en) 2009-10-09 2012-08-09 Jose Luis Garcia Ojeda Lubricating composition
    EP2159275A3 (en) 2009-10-14 2010-04-28 Shell Internationale Research Maatschappij B.V. Lubricating composition
    EP2494014B1 (en) 2009-10-26 2015-12-16 Shell Internationale Research Maatschappij B.V. Lubricating composition
    EP2189515A1 (en) 2009-11-05 2010-05-26 Shell Internationale Research Maatschappij B.V. Functional fluid composition
    EP2186872A1 (en) 2009-12-16 2010-05-19 Shell Internationale Research Maatschappij B.V. Lubricating composition
    EP2516603A1 (en) 2009-12-24 2012-10-31 Shell Internationale Research Maatschappij B.V. Liquid fuel compositions
    JP2013515828A (en) 2009-12-29 2013-05-09 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ Liquid fuel composition
    WO2011110551A1 (en) 2010-03-10 2011-09-15 Shell Internationale Research Maatschappij B.V. Method of reducing the toxicity of used lubricating compositions
    US9206379B2 (en) 2010-03-17 2015-12-08 Shell Oil Company Lubricating composition
    EP2194114A3 (en) 2010-03-19 2010-10-27 Shell Internationale Research Maatschappij B.V. Lubricating composition
    RU2565592C2 (en) 2010-05-03 2015-10-20 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Spent lubricant composition
    EP2385097A1 (en) 2010-05-03 2011-11-09 Shell Internationale Research Maatschappij B.V. Lubricating composition
    WO2012004198A1 (en) 2010-07-05 2012-01-12 Shell Internationale Research Maatschappij B.V. Process for the manufacture of a grease composition
    JP5865907B2 (en) 2010-08-03 2016-02-17 昭和シェル石油株式会社 Lubricating composition
    EP2441818A1 (en) 2010-10-12 2012-04-18 Shell Internationale Research Maatschappij B.V. Lubricating composition
    US8455406B2 (en) 2010-10-28 2013-06-04 Chevron U.S.A. Inc. Compressor oils having improved oxidation resistance
    EP2652096A1 (en) 2010-12-17 2013-10-23 Shell Internationale Research Maatschappij B.V. Lubricating composition
    SG193388A1 (en) 2011-04-05 2013-10-30 Chevron Oronite Co Low viscosity marine cylinder lubricating oil compositions
    CN103547660A (en) 2011-05-05 2014-01-29 国际壳牌研究有限公司 Lubricating oil compositions comprising fischer-tropsch derived base oils
    US20120304531A1 (en) 2011-05-30 2012-12-06 Shell Oil Company Liquid fuel compositions
    EP2395068A1 (en) 2011-06-14 2011-12-14 Shell Internationale Research Maatschappij B.V. Lubricating composition
    US9206374B2 (en) 2011-12-16 2015-12-08 Chevron Oronite Sas Trunk piston engine lubricating oil compositions
    WO2013096193A1 (en) 2011-12-20 2013-06-27 Shell Oil Company Adhesive compositions and methods of using the same
    WO2013093103A1 (en) 2011-12-22 2013-06-27 Shell Internationale Research Maatschappij B.V. Lubricating composition
    AU2012356807A1 (en) 2011-12-22 2014-07-03 Shell Internationale Research Maatschappij B.V. Improvements relating to high pressure compressor lubrication
    EP2626405B1 (en) 2012-02-10 2015-05-27 Ab Nanol Technologies Oy Lubricant composition
    US20150275130A1 (en) 2012-06-21 2015-10-01 Shell Oil Company Lubricating composition
    RU2658914C2 (en) 2012-06-21 2018-06-26 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Lubricating oil compositions comprising heavy fischer-tropsch derived and alkylated aromatic base oil
    CA2877172A1 (en) 2012-06-28 2014-01-03 Shell Internationale Research Maatschappij B.V. Process to prepare a gas oil fraction and a residual base oil
    BR112015002105B1 (en) 2012-08-01 2021-05-04 Shell Internationale Research Maatschappij B.V. fiber optic cable
    EP2695932A1 (en) 2012-08-08 2014-02-12 Ab Nanol Technologies Oy Grease composition
    EP2746367A1 (en) 2012-12-18 2014-06-25 Shell Internationale Research Maatschappij B.V. Process to prepare base oil and gas oil
    EP2816098A1 (en) 2013-06-18 2014-12-24 Shell Internationale Research Maatschappij B.V. Use of a sulfur compound for improving the oxidation stability of a lubricating oil composition
    EP2816097A1 (en) 2013-06-18 2014-12-24 Shell Internationale Research Maatschappij B.V. Lubricating oil composition
    CN105683339B (en) 2013-10-31 2018-01-12 国际壳牌研究有限公司 The method for converting paraffinic feed
    KR102253485B1 (en) 2013-11-06 2021-05-21 셰브런 오로나이트 테크놀로지 비.브이. Marine diesel cylinder lubricant oil compositions
    WO2015067723A1 (en) 2013-11-06 2015-05-14 Chevron Oronite Technology B.V. Marine diesel cylinder lubricant oil compositions
    FR3013357B1 (en) 2013-11-18 2016-09-16 Total Marketing Services PROCESS FOR THE PRODUCTION OF HYDROCARBON FLUIDS WITH LOW AROMATIC CONTENT
    JP6829601B2 (en) 2013-12-24 2021-02-10 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイＳｈｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌｅ Ｒｅｓｅａｒｃｈ Ｍａａｔｓｃｈａｐｐｉｊ Ｂｅｓｌｏｔｅｎ Ｖｅｎｎｏｏｔｓｈａｐ Lubricating composition
    CN106133006B (en) 2014-03-28 2018-04-03 三井化学株式会社 Ethylene/alpha olefin polymer and lubricating oil
    US8968592B1 (en) 2014-04-10 2015-03-03 Soilworks, LLC Dust suppression composition and method of controlling dust
    US9068106B1 (en) 2014-04-10 2015-06-30 Soilworks, LLC Dust suppression composition and method of controlling dust
    WO2015172846A1 (en) 2014-05-16 2015-11-19 Ab Nanol Technologies Oy Additive composition for lubricants
    CN105219427B (en) * 2014-06-16 2017-08-25 中国石油化工股份有限公司 A kind of processing method of lube base oil
    RU2692794C2 (en) 2014-06-19 2019-06-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Lubricating composition
    WO2016032782A1 (en) 2014-08-27 2016-03-03 Shell Oil Company Methods for lubricating a diamond-like carbon coated surface, associated lubricating oil compositions and associated screening methods
    WO2016039295A1 (en) 2014-09-10 2016-03-17 三井化学株式会社 Lubricant composition
    WO2016071231A1 (en) 2014-11-04 2016-05-12 Shell Internationale Research Maatschappij B.V. Lubricating composition
    JP6855375B2 (en) 2014-11-12 2021-04-07 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイＳｈｅｌｌ Ｉｎｔｅｒｎａｔｉｏｎａｌｅ Ｒｅｓｅａｒｃｈ Ｍａａｔｓｃｈａｐｐｉｊ Ｂｅｓｌｏｔｅｎ Ｖｅｎｎｏｏｔｓｈａｐ Fuel composition
    BR112017012857B8 (en) 2014-12-17 2022-05-10 Shell Int Research Lubricating oil composition
    EP3040404A1 (en) 2014-12-31 2016-07-06 Shell Internationale Research Maatschappij B.V. Process for preparing naphtha and middle distillate fractions
    EP3253854B1 (en) 2015-02-06 2019-08-21 Shell International Research Maatschappij B.V. Grease composition
    RU2710548C2 (en) 2015-02-27 2019-12-27 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. Use of lubricating composition
    WO2016156328A1 (en) 2015-03-31 2016-10-06 Shell Internationale Research Maatschappij B.V. Use of a lubricating composition comprising a hindered amine light stabilizer for improved piston cleanliness in an internal combustion engine
    WO2016166135A1 (en) 2015-04-15 2016-10-20 Shell Internationale Research Maatschappij B.V. Method for detecting the presence of hydrocarbons derived from methane in a mixture
    WO2016184842A1 (en) 2015-05-18 2016-11-24 Shell Internationale Research Maatschappij B.V. Lubricating composition
    EP3095842A1 (en) 2015-05-20 2016-11-23 Total Marketing Services Biodegradable hydrocarbon fluids based on syngas
    WO2017013257A1 (en) 2015-07-22 2017-01-26 Chevron Oronite Technology B.V. Marine diesel cylinder lubricant oil compositions
    US9434881B1 (en) 2015-08-25 2016-09-06 Soilworks, LLC Synthetic fluids as compaction aids
    BR112018005468B1 (en) 2015-09-22 2024-01-02 Shell Internationale Research Maatschappij B.V. GASOLINE FUEL COMPOSITION SUITABLE FOR USE IN AN INTERNAL COMBUSTION ENGINE, AND, USE OF FISCHER-TROPSCH DERIVED NAPHTHA
    WO2017093203A1 (en) 2015-11-30 2017-06-08 Shell Internationale Research Maatschappij B.V. Fuel composition
    WO2017109179A1 (en) 2015-12-23 2017-06-29 Shell Internationale Research Maatschappij B.V. Process for preparing a base oil having a reduced cloud point
    EP3455266B1 (en) 2016-05-13 2020-10-28 Evonik Operations GmbH Graft copolymers based on polyolefin backbone and methacrylate side chains
    US10428292B2 (en) 2016-08-15 2019-10-01 Evonik Oil Additives Gmbh Functional polyalkyl (meth)acrylates with enhanced demulsibility performance
    JP6720405B2 (en) 2016-08-31 2020-07-08 エボニック オペレーションズ ゲーエムベーハー Comb polymers for improving Noack evaporation loss in engine oil formulations
    EP3315590A1 (en) 2016-10-27 2018-05-02 Total Marketing Services Use of hydrocarbon fluids in electric vehicles
    EP3315592A1 (en) 2016-10-27 2018-05-02 Total Marketing Services Use of biodegradable hydrocarbon fluids as drilling fluids
    EP3315586A1 (en) 2016-10-27 2018-05-02 Total Marketing Services Use of biodegradable hydrocarbon fluids as heat-transfer media
    EP3336162A1 (en) 2016-12-16 2018-06-20 Shell International Research Maatschappij B.V. Lubricating composition
    MX2019007208A (en) 2016-12-19 2019-08-16 Evonik Oil Additives Gmbh Lubricating oil composition comprising dispersant comb polymers.
    WO2018115288A1 (en) 2016-12-23 2018-06-28 Shell Internationale Research Maatschappij B.V. Haze-free base oils with high paraffinic content
    CN110088239B (en) 2016-12-23 2022-04-05 国际壳牌研究有限公司 Haze free base oil fraction derived from a fischer-tropsch feedstock
    EP3342842A1 (en) 2017-01-03 2018-07-04 Total Marketing Services Dewaxing and dearomating process of hydrocarbon in a slurry reactor
    KR102208021B1 (en) 2017-01-16 2021-01-26 미쓰이 가가쿠 가부시키가이샤 Lubricating oil composition for automobile gear
    US20180305633A1 (en) 2017-04-19 2018-10-25 Shell Oil Company Lubricating compositions comprising a volatility reducing additive
    BR112019022507B1 (en) 2017-04-27 2022-12-13 Shell Internationale Research Maatschappij B.V. USE OF AN ASHLESS DISPERSANT CONTAINING NITROGEN IN A LUBRICANT COMPOSITION
    WO2019012031A1 (en) 2017-07-14 2019-01-17 Evonik Oil Additives Gmbh Comb polymers comprising imide functionality
    EP3450527B1 (en) 2017-09-04 2020-12-02 Evonik Operations GmbH New viscosity index improvers with defined molecular weight distributions
    EP3498808B1 (en) 2017-12-13 2020-05-13 Evonik Operations GmbH Viscosity index improver with improved shear-resistance and solubility after shear
    WO2019145287A1 (en) 2018-01-23 2019-08-01 Evonik Oil Additives Gmbh Polymeric-inorganic nanoparticle compositions, manufacturing process thereof and their use as lubricant additives
    JP7379343B2 (en) 2018-01-23 2023-11-14 エボニック オペレーションズ ゲーエムベーハー Polymeric inorganic nanoparticle compositions, methods of their preparation, and their use as lubricants
    CA3089149C (en) 2018-01-23 2024-02-27 Evonik Operations Gmbh Polymeric-inorganic nanoparticle compositions, manufacturing process thereof and their use as lubricant additives
    WO2019206999A1 (en) 2018-04-26 2019-10-31 Shell Internationale Research Maatschappij B.V. Lubricant composition and use of the same as a pipe dope
    WO2020007945A1 (en) 2018-07-05 2020-01-09 Shell Internationale Research Maatschappij B.V. Lubricating composition
    JP7340004B2 (en) 2018-07-13 2023-09-06 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ lubricating composition
    WO2020064619A1 (en) 2018-09-24 2020-04-02 Evonik Operations Gmbh Use of trialkoxysilane-based compounds for lubricants
    ES2925364T3 (en) 2018-11-13 2022-10-17 Evonik Operations Gmbh Random copolymers for use as base oils or lubricant additives
    WO2020126496A1 (en) 2018-12-19 2020-06-25 Evonik Operations Gmbh Viscosity index improvers based on block copolymers
    EP3898907A1 (en) 2018-12-19 2021-10-27 Evonik Operations GmbH Use of associative triblockcopolymers as viscosity index improvers
    BR102020004711A2 (en) 2019-03-11 2021-01-19 Evonik Operations Gmbh copolymers based on polyalkyl (meth) acrylate, additive composition, method of maintaining the kv100 at a given hths150, lubricating oil composition
    KR20210144769A (en) 2019-03-20 2021-11-30 에보니크 오퍼레이션즈 게엠베하 Polyalkyl (meth)acrylates to improve fuel economy, dispersion and deposition performance
    WO2020194548A1 (en) 2019-03-26 2020-10-01 三井化学株式会社 Lubricating oil composition for automobile gears and method for producing same
    KR20210138717A (en) 2019-03-26 2021-11-19 미쓰이 가가쿠 가부시키가이샤 Lubricating oil composition for hydraulic oil and manufacturing method thereof
    KR20210139404A (en) 2019-03-26 2021-11-22 미쓰이 가가쿠 가부시키가이샤 Lubricating oil composition for internal combustion engine and manufacturing method thereof
    EP3950893A4 (en) 2019-03-26 2022-08-17 Mitsui Chemicals, Inc. Lubricating oil composition for industrial gears and method for producing same
    KR20210139408A (en) 2019-03-26 2021-11-22 미쓰이 가가쿠 가부시키가이샤 Lubricating oil composition for compressor oil and manufacturing method thereof
    KR20210139402A (en) 2019-03-26 2021-11-22 미쓰이 가가쿠 가부시키가이샤 Lubricating oil composition for internal combustion engine and manufacturing method thereof
    KR20210141610A (en) 2019-03-26 2021-11-23 미쓰이 가가쿠 가부시키가이샤 Lubricating oil composition for automobile transmission oil and manufacturing method thereof
    WO2020194550A1 (en) 2019-03-26 2020-10-01 三井化学株式会社 Grease composition and method for producing same
    EP3778839B1 (en) 2019-08-13 2021-08-04 Evonik Operations GmbH Viscosity index improver with improved shear-resistance
    JP7408344B2 (en) 2019-10-23 2024-01-05 シェルルブリカンツジャパン株式会社 lubricating oil composition
    JP2023520458A (en) 2020-03-30 2023-05-17 シエル・インターナシヨネイル・リサーチ・マーチヤツピイ・ベー・ウイ Thermal runaway management
    BR112022019578A2 (en) 2020-03-30 2022-11-16 Shell Int Research THERMAL MANAGEMENT SYSTEM
    MX2022013305A (en) 2020-04-30 2022-11-14 Evonik Operations Gmbh Process for the preparation of polyalkyl (meth)acrylate polymers.
    CA3172828A1 (en) 2020-04-30 2021-11-04 Evonik Operations Gmbh Process for the preparation of dispersant polyalkyl (meth)acrylate polymers
    EP3907269B1 (en) 2020-05-05 2023-05-03 Evonik Operations GmbH Hydrogenated linear polydiene copolymers as base stock or lubricant additives for lubricant compositions
    CA3184503A1 (en) 2020-07-03 2022-01-06 Stefan Karl Maier High viscosity base fluids based on oil compatible polyesters
    CN115867592A (en) 2020-07-03 2023-03-28 赢创运营有限公司 High viscosity base fluids based on oil compatible polyesters prepared from chain-extended chain oxides
    WO2022049130A1 (en) 2020-09-01 2022-03-10 Shell Internationale Research Maatschappij B.V. Engine oil composition
    EP3990595B1 (en) 2020-09-18 2022-07-27 Evonik Operations GmbH Compositions comprising a graphene-based material as lubricant additives
    US20230416634A1 (en) 2020-11-18 2023-12-28 Evonik Operations Gmbh Compressor oils with high viscosity index
    EP4263626A1 (en) 2020-12-18 2023-10-25 Evonik Operations GmbH Process for preparing homo- and copolymers of alkyl (meth)acrylates with low residual monomer content
    EP4060009B1 (en) 2021-03-19 2023-05-03 Evonik Operations GmbH Viscosity index improver and lubricant compositions thereof
    EP4119640B1 (en) 2021-07-16 2023-06-14 Evonik Operations GmbH Lubricant additive composition containing polyalkylmethacrylates
    KR20230161518A (en) 2021-07-20 2023-11-27 미쓰이 가가쿠 가부시키가이샤 Viscosity modifier for lubricant and lubricant composition for hydraulic oil
    WO2023099631A1 (en) 2021-12-03 2023-06-08 Evonik Operations Gmbh Boronic ester modified polyalkyl(meth)acrylate polymers
    WO2023099630A1 (en) 2021-12-03 2023-06-08 Evonik Operations Gmbh Boronic ester modified polyalkyl(meth)acrylate polymers
    WO2023099635A1 (en) 2021-12-03 2023-06-08 Totalenergies Onetech Lubricant compositions
    WO2023099634A1 (en) 2021-12-03 2023-06-08 Totalenergies Onetech Lubricant compositions
    WO2023099632A1 (en) 2021-12-03 2023-06-08 Evonik Operations Gmbh Boronic ester modified polyalkyl(meth)acrylate polymers
    WO2023099637A1 (en) 2021-12-03 2023-06-08 Totalenergies Onetech Lubricant compositions
    WO2023222677A1 (en) 2022-05-19 2023-11-23 Shell Internationale Research Maatschappij B.V. Thermal management system
    WO2023247624A1 (en) 2022-06-22 2023-12-28 Shell Internationale Research Maatschappij B.V. A process to prepare kerosene
    WO2024033156A1 (en) 2022-08-08 2024-02-15 Evonik Operations Gmbh Polyalkyl (meth)acrylate-based polymers with improved low temperature properties
    EP4321602A1 (en) 2022-08-10 2024-02-14 Evonik Operations GmbH Sulfur free poly alkyl(meth)acrylate copolymers as viscosity index improvers in lubricants

    Citations (7)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US4943672A (en) * 1987-12-18 1990-07-24 Exxon Research And Engineering Company Process for the hydroisomerization of Fischer-Tropsch wax to produce lubricating oil (OP-3403)
    US5059299A (en) * 1987-12-18 1991-10-22 Exxon Research And Engineering Company Method for isomerizing wax to lube base oils
    EP0464547A1 (en) * 1990-07-05 1992-01-08 Mobil Oil Corporation Production of high viscosity index lubricants
    EP0471524A1 (en) * 1990-08-14 1992-02-19 Exxon Research And Engineering Company Method of hydrotreating heavy hydroisomerate fractionator bottoms to produce quality light oil upon subsequent re-fractionation
    EP0515256A1 (en) * 1991-05-21 1992-11-25 Institut Français du Pétrole Process for the isomerisation of Fischer-Tropsch paraffins with a catalyst based on zeolite H-Y
    EP0574191A1 (en) * 1992-06-08 1993-12-15 Mobil Oil Corporation Production of high viscosity index lubricants
    EP0668342A1 (en) * 1994-02-08 1995-08-23 Shell Internationale Researchmaatschappij B.V. Lubricating base oil preparation process

    Family Cites Families (4)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US5282958A (en) 1990-07-20 1994-02-01 Chevron Research And Technology Company Use of modified 5-7 a pore molecular sieves for isomerization of hydrocarbons
    US5182248A (en) 1991-05-10 1993-01-26 Exxon Research And Engineering Company High porosity, high surface area isomerization catalyst
    IT1256084B (en) 1992-07-31 1995-11-27 Eniricerche Spa CATALYST FOR THE HYDROISOMERIZATION OF NORMAL-LONG CHAIN PARAFFINS AND PROCEDURE FOR ITS PREPARATION
    GB9222416D0 (en) 1992-10-26 1992-12-09 Ici Plc Hydrocarbons

    Patent Citations (7)

    * Cited by examiner, † Cited by third party
    Publication number Priority date Publication date Assignee Title
    US4943672A (en) * 1987-12-18 1990-07-24 Exxon Research And Engineering Company Process for the hydroisomerization of Fischer-Tropsch wax to produce lubricating oil (OP-3403)
    US5059299A (en) * 1987-12-18 1991-10-22 Exxon Research And Engineering Company Method for isomerizing wax to lube base oils
    EP0464547A1 (en) * 1990-07-05 1992-01-08 Mobil Oil Corporation Production of high viscosity index lubricants
    EP0471524A1 (en) * 1990-08-14 1992-02-19 Exxon Research And Engineering Company Method of hydrotreating heavy hydroisomerate fractionator bottoms to produce quality light oil upon subsequent re-fractionation
    EP0515256A1 (en) * 1991-05-21 1992-11-25 Institut Français du Pétrole Process for the isomerisation of Fischer-Tropsch paraffins with a catalyst based on zeolite H-Y
    EP0574191A1 (en) * 1992-06-08 1993-12-15 Mobil Oil Corporation Production of high viscosity index lubricants
    EP0668342A1 (en) * 1994-02-08 1995-08-23 Shell Internationale Researchmaatschappij B.V. Lubricating base oil preparation process

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