SG44393G - 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
SG44393G
SG44393G SG44393A SG44393A SG44393G SG 44393 G SG44393 G SG 44393G SG 44393 A SG44393 A SG 44393A SG 44393 A SG44393 A SG 44393A SG 44393 G SG44393 G SG 44393G
Authority
SG
Singapore
Prior art keywords
refinery
base oil
lubricating base
catalytic dewaxing
oil precursor
Prior art date
Application number
SG44393A
Other languages
English (en)
Original Assignee
Shell Int Research
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=SG44393(G) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Shell Int Research filed Critical Shell Int Research
Publication of SG44393G publication Critical patent/SG44393G/en

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)
SG44393A 1985-12-24 1993-04-14 Process for catalytic dewaxing of more than one refinery-derived lubricating base oil precursor SG44393G (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81321485A 1985-12-24 1985-12-24

Publications (1)

Publication Number Publication Date
SG44393G true SG44393G (en) 1993-06-25

Family

ID=25211785

Family Applications (1)

Application Number Title Priority Date Filing Date
SG44393A SG44393G (en) 1985-12-24 1993-04-14 Process for catalytic dewaxing of more than one refinery-derived lubricating base oil precursor

Country Status (11)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3587895T2 (de) * 1984-05-03 1994-12-01 Mobil Oil Corp Katalytische Entwachsung von leichten und schweren Ölen in zwei Parallelreaktoren.
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
JP2004521977A (ja) 2001-02-13 2004-07-22 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 潤滑剤組成物
AR032932A1 (es) 2001-03-05 2003-12-03 Shell Int Research Procedimiento para preparar un aceite de base lubricante y un 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
AR032930A1 (es) 2001-03-05 2003-12-03 Shell Int Research Procedimiento para preparar un aceite de base lubricante y gas oil
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
ES2254973T3 (es) 2002-07-18 2006-06-16 Shell Internationale Research Maatschappij B.V. Procedimiento de preparacion de una cera microcristalina y de un combustible de destilado medio.
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
US20160177204A1 (en) * 2013-07-15 2016-06-23 Shell Oil Company 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
DE3587895T2 (de) * 1984-05-03 1994-12-01 Mobil Oil Corp Katalytische Entwachsung von leichten und schweren Ölen in zwei Parallelreaktoren.

Also Published As

Publication number Publication date
AU6663986A (en) 1987-06-25
BR8606234A (pt) 1987-09-29
KR940008389B1 (ko) 1994-09-14
ES2031820T3 (es) 1993-01-01
AU592137B2 (en) 1990-01-04
CN1016249B (zh) 1992-04-15
JPS62190286A (ja) 1987-08-20
CA1282363C (en) 1991-04-02
DE3685578T2 (de) 1993-01-21
CN86108258A (zh) 1987-10-28
KR870006168A (ko) 1987-07-09
EP0237655A1 (en) 1987-09-23
DE3685578D1 (de) 1992-07-09
EP0237655B1 (en) 1992-06-03
IN168775B (cs) 1991-06-01

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