CA1282363C - Process for catalytic dewaxing of more than one refinery-derived lubricating base oil precursor - Google Patents

Process for catalytic dewaxing of more than one refinery-derived lubricating base oil precursor

Info

Publication number
CA1282363C
CA1282363C CA000523708A CA523708A CA1282363C CA 1282363 C CA1282363 C CA 1282363C CA 000523708 A CA000523708 A CA 000523708A CA 523708 A CA523708 A CA 523708A CA 1282363 C CA1282363 C CA 1282363C
Authority
CA
Canada
Prior art keywords
lubricating base
refinery
hydrodewaxing
base oil
process according
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
CA000523708A
Other languages
English (en)
French (fr)
Inventor
Bruce H.C. Winquist
Stephen C. Stem
James R. Bowen
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
Shell Canada 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25211785&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA1282363(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Canada Ltd filed Critical Shell Canada Ltd
Application granted granted Critical
Publication of CA1282363C publication Critical patent/CA1282363C/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
    • 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
    • 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
    • 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
    • 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
    • C10G65/14—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only
    • C10G65/16—Treatment of hydrocarbon oils by two or more hydrotreatment processes only plural parallel stages only including only refining steps

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)
  • Catalysts (AREA)
CA000523708A 1985-12-24 1986-11-25 Process for catalytic dewaxing of more than one refinery-derived lubricating base oil precursor Expired - Fee Related CA1282363C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81321485A 1985-12-24 1985-12-24
US813,214 1985-12-24

Publications (1)

Publication Number Publication Date
CA1282363C true CA1282363C (en) 1991-04-02

Family

ID=25211785

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000523708A Expired - Fee Related CA1282363C (en) 1985-12-24 1986-11-25 Process for catalytic dewaxing of more than one refinery-derived lubricating base oil precursor

Country Status (11)

Country Link
EP (1) EP0237655B1 (pt)
JP (1) JPS62190286A (pt)
KR (1) KR940008389B1 (pt)
CN (1) CN1016249B (pt)
AU (1) AU592137B2 (pt)
BR (1) BR8606234A (pt)
CA (1) CA1282363C (pt)
DE (1) DE3685578T2 (pt)
ES (1) ES2031820T3 (pt)
IN (1) IN168775B (pt)
SG (1) SG44393G (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0161833B1 (en) * 1984-05-03 1994-08-03 Mobil Oil Corporation Catalytic dewaxing of light and heavy oils in dual parallel reactors
US5378348A (en) * 1993-07-22 1995-01-03 Exxon Research And Engineering Company Distillate fuel production from Fischer-Tropsch wax
US5833837A (en) * 1995-09-29 1998-11-10 Chevron U.S.A. Inc. Process for dewaxing heavy and light fractions of lube base oil with zeolite and sapo containing catalysts
KR970074901A (ko) * 1996-05-14 1997-12-10 조규향 미전환유를 이용하여 연료유 및 윤활기유를 제조하는 방법
DE60205596T2 (de) 2001-02-13 2006-05-24 Shell Internationale Research Maatschappij B.V. Schmierölzusammensetzung
AR032932A1 (es) 2001-03-05 2003-12-03 Shell Int Research Procedimiento para preparar un aceite de base lubricante y un gas oil
AR032930A1 (es) 2001-03-05 2003-12-03 Shell Int Research Procedimiento para preparar un aceite de base lubricante y gas oil
AR032941A1 (es) * 2001-03-05 2003-12-03 Shell Int Research Un procedimiento para preparar un aceite base lubricante y aceite base obtenido, con sus diversas utilizaciones
AU2003242766A1 (en) 2002-07-12 2004-02-02 Shell Internationale Research Maatschappij B.V. Process to prepare a heavy and a light lubricating base oil
AU2003255058A1 (en) 2002-07-18 2004-02-09 Shell Internationale Research Maatschappij B.V. Process to prepare a microcrystalline wax and a middle distillate fuel
JP5221999B2 (ja) * 2008-03-31 2013-06-26 Ｊｘ日鉱日石エネルギー株式会社 潤滑油基油の製造方法
WO2015007691A1 (en) * 2013-07-15 2015-01-22 Shell Internationale Research Maatschappij B.V. Process to prepare two or more base oils
US20160168490A1 (en) * 2013-07-15 2016-06-16 Shell Oil Company Process to prepare two or more base oils
US9796936B2 (en) 2015-09-09 2017-10-24 Chevron U.S.A. Inc. Production of heavy API group II base oil

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211635A (en) * 1979-04-23 1980-07-08 Mobil Oil Corporation Catalytic conversion of hydrocarbons
JPS57100190A (en) * 1980-12-09 1982-06-22 Mobil Oil Corp Lube base stock and manufacture of slate thereof
CA1188247A (en) * 1981-04-02 1985-06-04 Nai Y. Chen Process for making naphthenic lubestocks from raw distillate by combination hydrodewaxing/hydrogenation
US4400265A (en) * 1982-04-01 1983-08-23 Mobil Oil Corporation Cascade catalytic dewaxing/hydrodewaxing process
EP0161833B1 (en) * 1984-05-03 1994-08-03 Mobil Oil Corporation Catalytic dewaxing of light and heavy oils in dual parallel reactors

Also Published As

Publication number Publication date
DE3685578D1 (de) 1992-07-09
CN86108258A (zh) 1987-10-28
CN1016249B (zh) 1992-04-15
IN168775B (pt) 1991-06-01
EP0237655B1 (en) 1992-06-03
JPS62190286A (ja) 1987-08-20
AU592137B2 (en) 1990-01-04
BR8606234A (pt) 1987-09-29
EP0237655A1 (en) 1987-09-23
AU6663986A (en) 1987-06-25
DE3685578T2 (de) 1993-01-21
KR940008389B1 (ko) 1994-09-14
KR870006168A (ko) 1987-07-09
SG44393G (en) 1993-06-25
ES2031820T3 (es) 1993-01-01

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Legal Events

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