BRPI1013811B8 - processo para remoção de ácidos orgânicos a partir de petróleo bruto e/ou de um destilado de petróleo - Google Patents

processo para remoção de ácidos orgânicos a partir de petróleo bruto e/ou de um destilado de petróleo Download PDF

Info

Publication number
BRPI1013811B8
BRPI1013811B8 BRPI1013811A BRPI1013811A BRPI1013811B8 BR PI1013811 B8 BRPI1013811 B8 BR PI1013811B8 BR PI1013811 A BRPI1013811 A BR PI1013811A BR PI1013811 A BRPI1013811 A BR PI1013811A BR PI1013811 B8 BRPI1013811 B8 BR PI1013811B8
Authority
BR
Brazil
Prior art keywords
crude oil
organic acids
removing organic
petroleum distillate
ionic liquid
Prior art date
Application number
BRPI1013811A
Other languages
English (en)
Inventor
Hardacre Chris
Anderson Kris
Goodrich Peter
Original Assignee
Univ Belfast
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 Univ Belfast filed Critical Univ Belfast
Publication of BRPI1013811A2 publication Critical patent/BRPI1013811A2/pt
Publication of BRPI1013811B1 publication Critical patent/BRPI1013811B1/pt
Publication of BRPI1013811B8 publication Critical patent/BRPI1013811B8/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G21/00Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/06Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents characterised by the solvent used
    • C10G21/12Organic compounds only
    • C10G21/27Organic compounds not provided for in a single one of groups C10G21/14 - C10G21/26
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G21/00Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
    • C10G21/28Recovery of used solvent
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G25/00Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/003Specific sorbent material, not covered by C10G25/02 or C10G25/03
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10Feedstock materials
    • C10G2300/1037Hydrocarbon fractions
    • C10G2300/104Light gasoline having a boiling range of about 20 - 100 °C
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10Feedstock materials
    • C10G2300/1037Hydrocarbon fractions
    • C10G2300/1044Heavy gasoline or naphtha having a boiling range of about 100 - 180 °C
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10Feedstock materials
    • C10G2300/1037Hydrocarbon fractions
    • C10G2300/1048Middle distillates
    • C10G2300/1051Kerosene having a boiling range of about 180 - 230 °C
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10Feedstock materials
    • C10G2300/1037Hydrocarbon fractions
    • C10G2300/1048Middle distillates
    • C10G2300/1055Diesel having a boiling range of about 230 - 330 °C
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10Feedstock materials
    • C10G2300/1037Hydrocarbon fractions
    • C10G2300/1062Lubricating oils
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2300/00Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20Characteristics of the feedstock or the products
    • C10G2300/201Impurities
    • C10G2300/202Heteroatoms content, i.e. S, N, O, P
    • C10G2300/203Naphthenic acids, TAN
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2400/00Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/02Gasoline
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2400/00Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/04Diesel oil
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2400/00Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/08Jet fuel
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10GCRACKING 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
    • C10G2400/00Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/10Lubricating oil
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/582Recycling of unreacted starting or intermediate materials

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

processo para remoção de ácidos orgânicos a partir de petróleo bruto e/ou de um destilado de petróleo a presente invenção refere-se a um processo para a remoção de ácidos orgânicos, particularmente ácidos naftênicos, a partir de óleos brutos de petróleo e destilados de petróleo pelo uso de um líquido iônico básico suportado em uma proporção de massa de óleo bruto e/ou destilado de petróleo bruto e líquido iônico maior do que 40:1, o líquido iônico básico compreendendo um ânion básico selecionado dentre serinato, prolinato, histidinato, treoninato, valinato, asparaginato, taurinato e lisinato.
BRPI1013811A 2009-05-26 2010-03-30 processo para remoção de ácidos orgânicos a partir de petróleo bruto e/ou de um destilado de petróleo BRPI1013811B8 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0908986.3A GB0908986D0 (en) 2009-05-26 2009-05-26 Process for removing organic acids from crude oil and crude oil distillates
PCT/GB2010/050548 WO2010136783A1 (en) 2009-05-26 2010-03-30 Process for removing organic acids from crude oil and crude oil distillates

Publications (3)

Publication Number Publication Date
BRPI1013811A2 BRPI1013811A2 (pt) 2016-04-12
BRPI1013811B1 BRPI1013811B1 (pt) 2018-09-25
BRPI1013811B8 true BRPI1013811B8 (pt) 2020-04-28

Family

ID=40862952

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1013811A BRPI1013811B8 (pt) 2009-05-26 2010-03-30 processo para remoção de ácidos orgânicos a partir de petróleo bruto e/ou de um destilado de petróleo

Country Status (10)

Country Link
US (1) US9279086B2 (pt)
EP (2) EP2878650B1 (pt)
CN (2) CN102482590B (pt)
AU (2) AU2010252720B2 (pt)
BR (1) BRPI1013811B8 (pt)
CA (2) CA2763362C (pt)
EA (1) EA035827B1 (pt)
GB (1) GB0908986D0 (pt)
NZ (1) NZ596999A (pt)
WO (1) WO2010136783A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0905896D0 (en) * 2009-04-06 2009-05-20 Univ Belfast Process for removing metals from hydrocarbons
US8540871B2 (en) * 2010-07-30 2013-09-24 Chevron U.S.A. Inc. Denitrification of a hydrocarbon feed
US8815085B2 (en) 2010-09-24 2014-08-26 Chevron U.S.A. Inc. Process for reducing the total acid number of a hydrocarbon feed
GB2485824B (en) * 2010-11-25 2017-12-20 The Queen's Univ Of Belfast Process for removing organic acids from crude oil and crude oil distillates
EP2721686B1 (en) 2011-06-17 2018-11-28 NantEnergy, Inc. Ionic liquid containing sulfonate ions
AU2012271273B2 (en) 2011-06-17 2017-06-08 Fluidic, Inc. Metal-air cell with ion exchange material
CN102336677A (zh) * 2011-07-20 2012-02-01 彩虹集团公司 手性缬氨酸根离子液体及其制备方法
US9574429B2 (en) * 2011-09-21 2017-02-21 Nalco Company Hydrocarbon mobility and recovery through in-situ combustion with the addition of ammonia
GB2496898B (en) * 2011-11-25 2020-10-28 Petroliam Nasional Berhad Petronas Corrosion inhibition
MY164238A (en) * 2012-07-27 2017-11-30 Petroliam Nasional Berhad (Petronas) A process of desalting crude oil
GB201321033D0 (en) * 2013-11-28 2014-01-15 Queens University Of The Belfast Removal of free fatty acids from crude palm oil
GB2538756A (en) * 2015-05-27 2016-11-30 The Queen's Univ Of Belfast A process for refining glyceride oil comprising a basic ionic liquid treatment
EP3098293A1 (en) 2015-05-27 2016-11-30 Evonik Degussa GmbH A process for removing metal from a metal-containing glyceride oil comprising a basic quaternary ammonium salt treatment
EP3098292A1 (en) 2015-05-27 2016-11-30 Evonik Degussa GmbH A process for refining glyceride oil comprising a basic quaternary ammonium salt treatment
GB2538760A (en) 2015-05-27 2016-11-30 The Queen's Univ Of Belfast Removal of free fatty acids from glyceride oils
GB2538759B (en) * 2015-05-27 2020-12-16 Univ Belfast Process for removing metal contaminants from glyceride oil and a glyceride oil refining process incorporating the same
GB2538758A (en) * 2015-05-27 2016-11-30 Green Lizard Tech Ltd Process for removing chloropropanols and/or glycidol
DE102015212749A1 (de) 2015-07-08 2017-01-12 Evonik Degussa Gmbh Verfahren zur Entfeuchtung von feuchten Gasgemischen
DE102016210484A1 (de) 2016-06-14 2017-12-14 Evonik Degussa Gmbh Verfahren zur Entfeuchtung von feuchten Gasgemischen
DE102016210478A1 (de) 2016-06-14 2017-12-14 Evonik Degussa Gmbh Verfahren zur Entfeuchtung von feuchten Gasgemischen
EP3257568B1 (de) 2016-06-14 2019-09-18 Evonik Degussa GmbH Verfahren zur entfeuchtung von feuchten gasgemischen mit ionischen flüssigkeiten
US10301553B2 (en) 2017-02-28 2019-05-28 Ecolab Usa Inc. Use of sulfonium salts as hydrogen sulfide inhibitors
US10883055B2 (en) * 2017-04-05 2021-01-05 Exxonmobil Research And Engineering Company Method for selective extraction of surfactants from crude oil
EP3483237A1 (de) 2017-11-10 2019-05-15 Evonik Degussa GmbH Verfahren zur extraktion von fettsäuren aus triglyceridölen
US10822547B2 (en) * 2017-12-12 2020-11-03 Baker Hughes Holdings Llc Basic ionic liquids as hydrochloric acid scavengers in refinery crude processing
US10900128B2 (en) 2018-08-29 2021-01-26 Championx Usa Inc. Use of sulfonium salts as corrosion inhibitors
EP3886854A4 (en) 2018-11-30 2022-07-06 Nuvation Bio Inc. PYRROLE AND PYRAZOLE COMPOUNDS AND METHODS OF USE THERE
US11424484B2 (en) 2019-01-24 2022-08-23 Octet Scientific, Inc. Zinc battery electrolyte additive
CA3139259A1 (en) * 2020-11-19 2022-05-19 Alchemy Sciences, Inc. Ionic liquid-based products for ior applications
CN114317027B (zh) * 2021-12-08 2023-04-07 中国石油大学(北京) 利用离子液体分离含环烷酸油品中环烷酸的方法
US20240150660A1 (en) * 2022-11-03 2024-05-09 Lutros, Llc Hydrocarbon purification

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB499678A (en) 1936-09-28 1939-01-27 Bataafsche Petroleum A process for removing acid components from hydrocarbons or derivatives thereof
US2998382A (en) 1958-10-01 1961-08-29 Exxon Research Engineering Co Regeneration of spent caustic by foaming
US4199440A (en) 1977-05-05 1980-04-22 Uop Inc. Trace acid removal in the pretreatment of petroleum distillate
CA1123359A (en) 1978-06-01 1982-05-11 Uop Inc. Process for treating a sour petroleum distillate
US4248694A (en) 1979-05-17 1981-02-03 Uop Inc. Process for treating a sour petroleum distillate
US4959158A (en) 1989-03-30 1990-09-25 The United States Of America As Represented By The Unitd States Department Of Energy Method for separating disparate components in a fluid stream
JP3089023B2 (ja) 1990-08-17 2000-09-18 昭和電工株式会社 ラネー銅触媒の再生方法
US5591340A (en) 1995-09-01 1997-01-07 Costner Industries Nevada, Inc. Centrifugal separator
US5571070A (en) 1996-01-16 1996-11-05 Costner Industries Nevada, Inc. Rotor sleeve for a centrifugal separator
US5908376A (en) 1997-09-11 1999-06-01 Costner Industries Nevada, Inc. Self-cleaning rotor for a centrifugal separator
CA2252040C (en) * 1997-12-17 2004-04-06 Exxon Research And Engineering Company Process for decreasing the acidity of crudes using crosslinked polymeric amines
US6039865A (en) * 1997-12-19 2000-03-21 Trisol Inc. Removal of phosphates from hydrocarbon streams
US5997731A (en) 1998-03-27 1999-12-07 Merichem Company Process for treating an effluent alkaline stream having sulfur-containing and phenolic compounds
US6363611B1 (en) 1998-11-16 2002-04-02 Costner Industries Nevada, Inc. Method of making an easily disassembled rotor assembly for a centrifugal separator
GB9902518D0 (en) 1999-02-04 1999-03-24 Bp Exploration Operating A process for deacidifying a crude oil system
HUP0203610A3 (en) 1999-11-05 2004-06-28 Johnson Mattey Plc Immobilised ionic liquids
US6642421B1 (en) 2000-04-18 2003-11-04 Exxonmobil Research And Engineering Company Method for isolating enriched source of conducting polymers precursors
US6673737B2 (en) 2001-05-30 2004-01-06 Exxonmobil Research And Engineering Company Ionic liquid compositions
DE10155281A1 (de) * 2001-11-08 2003-06-05 Solvent Innovation Gmbh Verfahren zur Entfernung polarisierbarer Verunreinigungen aus Kohlenwasserstoffen und Kohlenwasserstoffgemischen durch Extraktion mit ionischen Flüssigkeiten
WO2003040264A1 (en) * 2001-11-06 2003-05-15 Extractica, Llc Method for extraction of organosulfur compounds from hydrocarbons using ionic liquids
BR0202552B1 (pt) * 2002-07-05 2012-10-30 processo de redução de acidez naftênica em petróleo.
FR2861084B1 (fr) * 2003-10-15 2006-01-21 Arkema Procede d'elimination de composes benzothiopheniques contenus dans un melange d'hydrocarbures
WO2005040313A1 (en) * 2003-10-17 2005-05-06 Fluor Technologies Corporation Compositions, configurations, and methods of reducing naphthenic acid corrosivity
FR2875235B1 (fr) 2004-09-10 2006-11-24 Inst Francais Du Petrole Procede de separation des composes oxygenes contenus dans une charge hydrocarbonee, mettant en oeuvre un liquide ionique
GB0500029D0 (en) 2005-01-04 2005-02-09 Univ Belfast Basic ionic liquids
GB0525251D0 (en) 2005-12-12 2006-01-18 Univ Belfast Oligomerisation
CN101032677A (zh) 2006-03-08 2007-09-12 波克股份有限公司 气体净化方法
EP1911829A1 (en) 2006-10-10 2008-04-16 The Queen's University of Belfast Process for deacidifying crude oil
WO2007138307A2 (en) * 2006-05-25 2007-12-06 The Queen's University Of Belfast Process for removing sulfur-containing acids from crude oil
US8017796B2 (en) * 2007-02-13 2011-09-13 Mcneff Research Consultants, Inc. Systems for selective removal of contaminants from a composition and methods of regenerating the same
CN101058745B (zh) * 2007-05-16 2011-09-07 中国科学院过程工程研究所 基于离子开关原理脱除和回收油品中环烷酸
US20100029514A1 (en) * 2008-08-01 2010-02-04 Berry Sandra L Naphthenic acid solids dissolver compositions and methods related thereto
GB2485824B (en) * 2010-11-25 2017-12-20 The Queen's Univ Of Belfast Process for removing organic acids from crude oil and crude oil distillates

Also Published As

Publication number Publication date
NZ596999A (en) 2014-02-28
EP2878650A1 (en) 2015-06-03
CN104498079A (zh) 2015-04-08
GB0908986D0 (en) 2009-07-01
CA2763362C (en) 2018-03-13
BRPI1013811B1 (pt) 2018-09-25
EA201101616A1 (ru) 2012-06-29
EA035827B1 (ru) 2020-08-17
BRPI1013811A2 (pt) 2016-04-12
CA2993040A1 (en) 2010-12-02
US20120132564A1 (en) 2012-05-31
AU2010252720B2 (en) 2016-09-29
AU2017200013A1 (en) 2017-02-02
CA2993040C (en) 2020-12-15
EP2435536A1 (en) 2012-04-04
AU2010252720A1 (en) 2012-01-19
US9279086B2 (en) 2016-03-08
CA2763362A1 (en) 2010-12-02
EP2435536B1 (en) 2020-04-29
WO2010136783A1 (en) 2010-12-02
EP2878650B1 (en) 2019-08-21
CN102482590B (zh) 2015-04-08
CN102482590A (zh) 2012-05-30
CN104498079B (zh) 2017-04-12
AU2017200013B2 (en) 2019-01-03

Similar Documents

Publication Publication Date Title
BRPI1013811B8 (pt) processo para remoção de ácidos orgânicos a partir de petróleo bruto e/ou de um destilado de petróleo
BR112013013124A2 (pt) processo para remoção de ácidos naftênicos de óleo bruto e destilados de óleo bruto
FI20115217L (fi) Menetelmä polttoainekomponenttien tuottamiseksi
BR112013028028A2 (pt) método para preparar um hidrocarboneto de petróleo ou combustível derivado biologicamente líquido
BR112016012183A2 (pt) Remoção de ácidos graxos livres a partir de óleos de glicerídeo
MY149322A (en) A biofuel composition, process of preparation and a method of fueling thereof
DE602007007935D1 (de) Verfahren zur hydrokonversion eines gemischs von organischen ölen verschiedenen ursprungs
BR112012012236A2 (pt) processo para remover um metal de gasóleo de vácuo
BRPI0821443A2 (pt) Processo para a produção de componentes de combinação da gasolina de volatilidade alta, qualidade alta
BRPI0916522A2 (pt) processo para produzir um componente de combinação de gasolina de baixa volatilidade e um destilado intermediário
BRPI0704069A (pt) processo para dessulfurização profunda de gasolinas de craqueamento com pequena pedra de quantidade de octano
BR112013019994A2 (pt) composições líquidas para a maracação de carburantes de motores e outros combustíveis, à base de hidrocarboneto líquido, combustíveis de motores e combustíveis que contêm as mesmas composições líquidas e processo para a detecção dos marcadores
SG146554A1 (en) Method for desulfurizing hydrocarbon fractions from steam cracking effluents
BR112014013098A2 (pt) composições compreendendo ácidos graxos que têm 20 carbonos e métodos de produção e uso dos mesmos
MY169067A (en) Biphenol ether compounds as markers for liquid hydrocarbons and other fuels and oils
ES2552736A2 (es) Incremento de producción de combustibles mediante la integración de destilación al vacío con desasfaltado con disolventes
BR112014026713A2 (pt) purificação de óleos e gorduras comestíveis não refinados com silicato de magnésio e ácidos orgânicos
MY178875A (en) Hydrocarbon composition useful as fuel and combustible obtained from oil components and a biological component
WO2013064756A8 (fr) Plateau de distribution d'un melange gaz liquide equipe d'elements de distribution peu sensibles au defaut d'horizontalite
MX2022001317A (es) Metodo para producir aceite lubricante base a partir de aceites recuperados de la combustion de equipo de servicio.
BR112015012595A2 (pt) tratamento de enxofre que contém hidrocarbonetos recuperados dos depósitos hidrocarbônicos
BR112013017675A2 (pt) método para redução da quantidade de ácidos orgânicos em uma fração de óleo de hidrocarboneto
PL2274233T3 (pl) Sposób spalania w pętli chemicznej ciężkich ciekłych frakcji węglowodorowych
BR112013021461A2 (pt) processo para a determinação do teor de sulfeto de hidrogênio em óleos bruto e residual
BR112016006371A2 (pt) processo para o hidroprocessamento de um óleo combustível

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 30/03/2010, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REF. RPI 2490 DE 25/09/2018 QUANTO AO TITULO.