EP2342311A4 - Method for improving the oxidation stability of biodiesel as measured by the rancimat test - Google Patents

Method for improving the oxidation stability of biodiesel as measured by the rancimat test

Info

Publication number
EP2342311A4
EP2342311A4 EP09814893A EP09814893A EP2342311A4 EP 2342311 A4 EP2342311 A4 EP 2342311A4 EP 09814893 A EP09814893 A EP 09814893A EP 09814893 A EP09814893 A EP 09814893A EP 2342311 A4 EP2342311 A4 EP 2342311A4
Authority
EP
European Patent Office
Prior art keywords
biodiesel
improving
measured
oxidation stability
rancimat test
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.)
Granted
Application number
EP09814893A
Other languages
German (de)
French (fr)
Other versions
EP2342311B1 (en
EP2342311A1 (en
Inventor
Marc-Andre Poirier
Alex S Lang
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 EP2342311A1 publication Critical patent/EP2342311A1/en
Publication of EP2342311A4 publication Critical patent/EP2342311A4/en
Application granted granted Critical
Publication of EP2342311B1 publication Critical patent/EP2342311B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/22—Organic compounds containing nitrogen
    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
EP09814893.5A 2008-09-17 2009-09-17 Method for improving the oxidation stability of biodiesel as measured by the rancimat test Not-in-force EP2342311B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19232908P 2008-09-17 2008-09-17
PCT/US2009/005185 WO2010033201A1 (en) 2008-09-17 2009-09-17 Method for improving the oxidation stability of biodiesel as measured by the rancimat test

Publications (3)

Publication Number Publication Date
EP2342311A1 EP2342311A1 (en) 2011-07-13
EP2342311A4 true EP2342311A4 (en) 2012-04-18
EP2342311B1 EP2342311B1 (en) 2016-03-09

Family

ID=42039792

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09814893.5A Not-in-force EP2342311B1 (en) 2008-09-17 2009-09-17 Method for improving the oxidation stability of biodiesel as measured by the rancimat test

Country Status (6)

Country Link
US (1) US20110146139A1 (en)
EP (1) EP2342311B1 (en)
JP (1) JP2012503040A (en)
AU (1) AU2009292637A1 (en)
CA (1) CA2734958A1 (en)
WO (1) WO2010033201A1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640692A (en) * 1969-10-29 1972-02-08 Cities Service Oil Co Stabilized distillate hydrocarbon fuel oil compositions and additives therefor
US20040148850A1 (en) * 2003-01-31 2004-08-05 O'rear Dennis J. Stable olefinic, low sulfur diesel fuels
US20060201056A1 (en) * 2000-04-14 2006-09-14 Oryxe Energy International, Inc. Biodiesel fuel additive
US20070151143A1 (en) * 2006-01-04 2007-07-05 Natalie Li Stabilized biodiesel fuel compositions
WO2008056203A2 (en) * 2006-07-11 2008-05-15 Innospec Fuel Specialties Llc Stabilizer compositions for blends of petroleum and renewable fuels

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1036384A (en) 1964-03-24 1966-07-20 Du Pont Stabilized petroleum distillate fuels boiling in the fuel oil range and additive compositions therefor
US3336124A (en) * 1964-08-25 1967-08-15 Du Pont Stabilized distillate fuel oils and additive compositions therefor
US3490882A (en) * 1966-08-11 1970-01-20 Du Pont Stabilized distillate fuel oils and additive compositions therefor
CA2010183A1 (en) * 1989-03-02 1990-09-02 John G. Bostick Middle distillate fuel having improved storage stability
EP0476196B1 (en) * 1990-09-20 1993-11-18 Ethyl Petroleum Additives Limited Hydrocarbonaceous fuel compositions and additives therefor
US6143702A (en) * 1998-10-09 2000-11-07 Exxon Research And Engineering Company Lubricating oils of enhanced oxidation stability containing n-phenyl-naphthyl amines, or substituted derivatives of n-phenyl naphthyl amine and carbodiimide acid scavengers
US7479168B2 (en) * 2003-01-31 2009-01-20 Chevron U.S.A. Inc. Stable low-sulfur diesel blend of an olefinic blend component, a low-sulfur blend component, and a sulfur-free antioxidant
AU2004200235B2 (en) * 2003-01-31 2009-12-03 Chevron U.S.A. Inc. Stable olefinic, low sulfur diesel fuels
DE102005015474A1 (en) * 2005-04-04 2006-10-05 Degussa Ag Method for increasing oxidation stability of biodiesel, comprises adding a phenyl compound as primary antioxidant to the biodiesel
US8287608B2 (en) * 2005-06-27 2012-10-16 Afton Chemical Corporation Lubricity additive for fuels
EP1951847A2 (en) * 2005-11-23 2008-08-06 Novus International, Inc. Biodiesel fuel compositions having increased oxidative stability
EP1847584A3 (en) * 2006-04-21 2008-10-22 Infineum International Limited Improvements in Biofuel
US7964002B2 (en) * 2006-06-14 2011-06-21 Chemtura Corporation Antioxidant additive for biodiesel fuels
CA2670065A1 (en) * 2006-11-27 2008-06-05 Ciba Holding Inc. Stabilised biodiesel fuel compositions

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640692A (en) * 1969-10-29 1972-02-08 Cities Service Oil Co Stabilized distillate hydrocarbon fuel oil compositions and additives therefor
US20060201056A1 (en) * 2000-04-14 2006-09-14 Oryxe Energy International, Inc. Biodiesel fuel additive
US20040148850A1 (en) * 2003-01-31 2004-08-05 O'rear Dennis J. Stable olefinic, low sulfur diesel fuels
US20070151143A1 (en) * 2006-01-04 2007-07-05 Natalie Li Stabilized biodiesel fuel compositions
WO2008056203A2 (en) * 2006-07-11 2008-05-15 Innospec Fuel Specialties Llc Stabilizer compositions for blends of petroleum and renewable fuels

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANDREW WAYNICK J: "Evaluation of the stability, Lubricity and Cold Flow Properties of Biodiesel Fuel", vol. 2, 13 October 1997 (1997-10-13), pages 805 - 829, XP008149586, Retrieved from the Internet <URL:http://www.fischer-tropsch.org/DOE/_conf_proc/MISC/Conf-971014-Vol%20 2/971014-Vol%202%20_toc.htm> *
TARACHA: "The Additive Advantage", BIOFUELS INTERNATIONAL,, 1 May 2008 (2008-05-01), pages 49 - 50, XP008137143 *

Also Published As

Publication number Publication date
WO2010033201A1 (en) 2010-03-25
US20110146139A1 (en) 2011-06-23
EP2342311B1 (en) 2016-03-09
AU2009292637A1 (en) 2010-03-25
CA2734958A1 (en) 2010-03-25
EP2342311A1 (en) 2011-07-13
JP2012503040A (en) 2012-02-02

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