WO2001079385A3 - Method for denitrogenating crude fractions - Google Patents

Method for denitrogenating crude fractions Download PDF

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Publication number
WO2001079385A3
WO2001079385A3 PCT/US2001/010006 US0110006W WO0179385A3 WO 2001079385 A3 WO2001079385 A3 WO 2001079385A3 US 0110006 W US0110006 W US 0110006W WO 0179385 A3 WO0179385 A3 WO 0179385A3
Authority
WO
WIPO (PCT)
Prior art keywords
denitrogenating
organic nitrogen
feed
crude fractions
distillate
Prior art date
Application number
PCT/US2001/010006
Other languages
French (fr)
Other versions
WO2001079385A2 (en
Inventor
Mark Alan Greaney
Charles Rebick
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
Priority to CA002401871A priority Critical patent/CA2401871A1/en
Priority to EP01920849A priority patent/EP1274811A2/en
Priority to JP2001577369A priority patent/JP2004501218A/en
Priority to AU2001247859A priority patent/AU2001247859A1/en
Publication of WO2001079385A2 publication Critical patent/WO2001079385A2/en
Publication of WO2001079385A3 publication Critical patent/WO2001079385A3/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
    • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
    • C10G19/02—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions
    • 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
    • C10G19/00—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment
    • C10G19/02—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions
    • C10G19/04—Refining hydrocarbon oils in the absence of hydrogen, by alkaline treatment with aqueous alkaline solutions containing solubilisers, e.g. solutisers
    • 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
    • C10G27/00—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation
    • C10G27/04—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen
    • C10G27/06—Refining of hydrocarbon oils in the absence of hydrogen, by oxidation with oxygen or compounds generating oxygen in the presence of alkaline solutions

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

The present invention relates to a process for denitrogenating a distillate stream by contacting an organic nitrogen-containing petroleum distillate feed in the presence of an aqueous base selected from Group IA and IIA hydroxides and ammonium hydroxide and mixtures thereof, a phase transfer agent at a temperature and pressure effective to produce a treated petroleum feed having a decreased organic nitrogen content.
PCT/US2001/010006 2000-04-18 2001-03-28 Method for denitrogenating crude fractions WO2001079385A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CA002401871A CA2401871A1 (en) 2000-04-18 2001-03-28 Method for denitrogenating crude fractions
EP01920849A EP1274811A2 (en) 2000-04-18 2001-03-28 Method for denitrogenating crude fractions
JP2001577369A JP2004501218A (en) 2000-04-18 2001-03-28 Denitrogenation of crude oil fraction
AU2001247859A AU2001247859A1 (en) 2000-04-18 2001-03-28 Method for denitrogenating crude fractions

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55165700A 2000-04-18 2000-04-18
US09/551,657 2000-04-18

Publications (2)

Publication Number Publication Date
WO2001079385A2 WO2001079385A2 (en) 2001-10-25
WO2001079385A3 true WO2001079385A3 (en) 2002-07-04

Family

ID=24202154

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/010006 WO2001079385A2 (en) 2000-04-18 2001-03-28 Method for denitrogenating crude fractions

Country Status (5)

Country Link
EP (1) EP1274811A2 (en)
JP (1) JP2004501218A (en)
AU (1) AU2001247859A1 (en)
CA (1) CA2401871A1 (en)
WO (1) WO2001079385A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8608943B2 (en) * 2009-12-30 2013-12-17 Uop Llc Process for removing nitrogen from vacuum gas oil

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635056A (en) * 1995-05-02 1997-06-03 Exxon Research And Engineering Company Continuous in-situ process for upgrading heavy oil using aqueous base
US6007705A (en) * 1998-12-18 1999-12-28 Exxon Research And Engineering Co Method for demetallating petroleum streams (LAW772)

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5635056A (en) * 1995-05-02 1997-06-03 Exxon Research And Engineering Company Continuous in-situ process for upgrading heavy oil using aqueous base
US6007705A (en) * 1998-12-18 1999-12-28 Exxon Research And Engineering Co Method for demetallating petroleum streams (LAW772)

Also Published As

Publication number Publication date
JP2004501218A (en) 2004-01-15
EP1274811A2 (en) 2003-01-15
AU2001247859A1 (en) 2001-10-30
WO2001079385A2 (en) 2001-10-25
CA2401871A1 (en) 2001-10-25

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