CA2397810C - Quenching dewaxing reactor with heavy dewaxate recycle - Google Patents

Quenching dewaxing reactor with heavy dewaxate recycle Download PDF

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Publication number
CA2397810C
CA2397810C CA2397810A CA2397810A CA2397810C CA 2397810 C CA2397810 C CA 2397810C CA 2397810 A CA2397810 A CA 2397810A CA 2397810 A CA2397810 A CA 2397810A CA 2397810 C CA2397810 C CA 2397810C
Authority
CA
Canada
Prior art keywords
dewaxing
hydrocarbons
process according
waxy
dewaxate
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
CA2397810A
Other languages
English (en)
French (fr)
Other versions
CA2397810A1 (en
Inventor
Donald Bruce Trust
Christopher M. Dean
Robert Jay Wittenbrink
Daniel Francis Ryan
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
ExxonMobil 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 ExxonMobil Research and Engineering Co filed Critical ExxonMobil Research and Engineering Co
Publication of CA2397810A1 publication Critical patent/CA2397810A1/en
Application granted granted Critical
Publication of CA2397810C publication Critical patent/CA2397810C/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
    • 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
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins

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)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Processing Of Solid Wastes (AREA)
CA2397810A 2000-02-03 2001-01-18 Quenching dewaxing reactor with heavy dewaxate recycle Expired - Fee Related CA2397810C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US49743900A 2000-02-03 2000-02-03
US09/497,439 2000-02-03
PCT/US2001/001703 WO2001057158A1 (en) 2000-02-03 2001-01-18 Quenching dewaxing reactor with heavy dewaxate recycle

Publications (2)

Publication Number Publication Date
CA2397810A1 CA2397810A1 (en) 2001-08-09
CA2397810C true CA2397810C (en) 2010-04-27

Family

ID=23976875

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2397810A Expired - Fee Related CA2397810C (en) 2000-02-03 2001-01-18 Quenching dewaxing reactor with heavy dewaxate recycle

Country Status (13)

Country Link
EP (1) EP1254198B1 (pt)
JP (1) JP2003522250A (pt)
AR (1) AR029033A1 (pt)
AT (1) ATE322529T1 (pt)
AU (1) AU778654B2 (pt)
BR (1) BR0108018A (pt)
CA (1) CA2397810C (pt)
DE (1) DE60118528T2 (pt)
DK (1) DK1254198T3 (pt)
ES (1) ES2261375T3 (pt)
MY (1) MY137743A (pt)
NO (1) NO20023683L (pt)
WO (1) WO2001057158A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6656342B2 (en) 2001-04-04 2003-12-02 Chevron U.S.A. Inc. Graded catalyst bed for split-feed hydrocracking/hydrotreating
US6589415B2 (en) * 2001-04-04 2003-07-08 Chevron U.S.A., Inc. Liquid or two-phase quenching fluid for multi-bed hydroprocessing reactor
US6583186B2 (en) 2001-04-04 2003-06-24 Chevron U.S.A. Inc. Method for upgrading Fischer-Tropsch wax using split-feed hydrocracking/hydrotreating
US20040065584A1 (en) * 2002-10-08 2004-04-08 Bishop Adeana Richelle Heavy lube oil from fischer- tropsch wax
US10227536B2 (en) * 2014-12-01 2019-03-12 Uop Llc Methods for alternating production of distillate fuels and lube basestocks from heavy hydrocarbon feed
US10472581B2 (en) * 2016-06-30 2019-11-12 Uop Llc Process and apparatus for hydrocracking and hydroisomerizing a hydrocarbon stream

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4681674A (en) * 1985-11-07 1987-07-21 Mobil Oil Corporation Fixed bed catalytic reactor system with improved liquid distribution
US5246568A (en) * 1989-06-01 1993-09-21 Mobil Oil Corporation Catalytic dewaxing process
US5885438A (en) * 1993-02-12 1999-03-23 Mobil Oil Corporation Wax hydroisomerization process
CA2240688A1 (en) * 1995-12-26 1997-07-03 Timothy Lee Hilbert Integrated hydroprocessing scheme with segregated recycle
JPH11189775A (ja) * 1997-12-26 1999-07-13 Japan Energy Corp 低流動点油の製造方法
EP1062306B1 (en) * 1998-02-13 2017-08-09 ExxonMobil Research and Engineering Company A lube basestock with excellent low temperature properties and a method for making

Also Published As

Publication number Publication date
DE60118528T2 (de) 2006-11-02
EP1254198B1 (en) 2006-04-05
DE60118528D1 (de) 2006-05-18
WO2001057158A1 (en) 2001-08-09
CA2397810A1 (en) 2001-08-09
ATE322529T1 (de) 2006-04-15
BR0108018A (pt) 2002-10-29
ES2261375T3 (es) 2006-11-16
MY137743A (en) 2009-03-31
AU3097001A (en) 2001-08-14
AU778654B2 (en) 2004-12-16
AR029033A1 (es) 2003-06-04
JP2003522250A (ja) 2003-07-22
EP1254198A1 (en) 2002-11-06
NO20023683L (no) 2002-09-27
NO20023683D0 (no) 2002-08-02
DK1254198T3 (da) 2006-07-31

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Effective date: 20130118