ATE322529T1 - HARDENING OF DEWAXING REACTOR BY RECYCLING HEAVY REACTION PRODUCTS - Google Patents

HARDENING OF DEWAXING REACTOR BY RECYCLING HEAVY REACTION PRODUCTS

Info

Publication number
ATE322529T1
ATE322529T1 AT01903113T AT01903113T ATE322529T1 AT E322529 T1 ATE322529 T1 AT E322529T1 AT 01903113 T AT01903113 T AT 01903113T AT 01903113 T AT01903113 T AT 01903113T AT E322529 T1 ATE322529 T1 AT E322529T1
Authority
AT
Austria
Prior art keywords
hardening
reaction products
dewaxing reactor
heavy reaction
recycling heavy
Prior art date
Application number
AT01903113T
Other languages
German (de)
Inventor
Donald Bruce Trust
Christopher M Dean
Robert Jay Wittenbrink
Daniel Francis Ryan
Original Assignee
Exxonmobil Res & Eng 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 Res & Eng Co filed Critical Exxonmobil Res & Eng Co
Application granted granted Critical
Publication of ATE322529T1 publication Critical patent/ATE322529T1/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
    • 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)
AT01903113T 2000-02-03 2001-01-18 HARDENING OF DEWAXING REACTOR BY RECYCLING HEAVY REACTION PRODUCTS ATE322529T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US49743900A 2000-02-03 2000-02-03

Publications (1)

Publication Number Publication Date
ATE322529T1 true ATE322529T1 (en) 2006-04-15

Family

ID=23976875

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01903113T ATE322529T1 (en) 2000-02-03 2001-01-18 HARDENING OF DEWAXING REACTOR BY RECYCLING HEAVY REACTION PRODUCTS

Country Status (13)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6589415B2 (en) * 2001-04-04 2003-07-08 Chevron U.S.A., Inc. Liquid or two-phase quenching fluid for multi-bed hydroprocessing reactor
US6656342B2 (en) 2001-04-04 2003-12-02 Chevron U.S.A. Inc. Graded catalyst bed for split-feed hydrocracking/hydrotreating
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
KR100339069B1 (en) * 1995-12-26 2002-08-27 더 엠. 더블유. 켈로그 컴파니 Integrated Hydrogenation Treatment with Separate Recirculation Process
JPH11189775A (en) * 1997-12-26 1999-07-13 Japan Energy Corp Production of low-fluid point oil
US6620312B1 (en) * 1998-02-13 2003-09-16 Exxon Research And Engineering Company Process for making a lube basestock with excellent low temperature properties

Also Published As

Publication number Publication date
NO20023683D0 (en) 2002-08-02
WO2001057158A1 (en) 2001-08-09
MY137743A (en) 2009-03-31
DK1254198T3 (en) 2006-07-31
BR0108018A (en) 2002-10-29
CA2397810A1 (en) 2001-08-09
DE60118528D1 (en) 2006-05-18
EP1254198A1 (en) 2002-11-06
CA2397810C (en) 2010-04-27
EP1254198B1 (en) 2006-04-05
JP2003522250A (en) 2003-07-22
DE60118528T2 (en) 2006-11-02
AU3097001A (en) 2001-08-14
AR029033A1 (en) 2003-06-04
NO20023683L (en) 2002-09-27
ES2261375T3 (en) 2006-11-16
AU778654B2 (en) 2004-12-16

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