[go: up one dir, main page]

WO2008013922A1 - Carburant moteur renouvelable - Google Patents

Carburant moteur renouvelable Download PDF

Info

Publication number
WO2008013922A1
WO2008013922A1 PCT/US2007/016867 US2007016867W WO2008013922A1 WO 2008013922 A1 WO2008013922 A1 WO 2008013922A1 US 2007016867 W US2007016867 W US 2007016867W WO 2008013922 A1 WO2008013922 A1 WO 2008013922A1
Authority
WO
WIPO (PCT)
Prior art keywords
fuel
renewable fuel
derivable
renewable
octane
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.)
Ceased
Application number
PCT/US2007/016867
Other languages
English (en)
Inventor
Mary-Louise R. Rusek
Jonathon D. Ziulkowski
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.)
Swift Enterprises Ltd
Original Assignee
Swift Enterprises Ltd
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 Swift Enterprises Ltd filed Critical Swift Enterprises Ltd
Priority to EP07797039A priority Critical patent/EP2046924A1/fr
Priority to AU2007277154A priority patent/AU2007277154A1/en
Publication of WO2008013922A1 publication Critical patent/WO2008013922A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
    • C10L1/023—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only for spark ignition
    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
    • C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
    • C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy

Definitions

  • the present invention relates in general to an engine fuel produced from renewable materials and, in particular, the present invention provides a non-petroleum based fuel produced fully from renewable materials.
  • the fuel of the present invention may be formulated into a variety of octane ratings, including a high octane rating used in aviation fuels, as well as lower octane ratings utilized in automobile and truck applications. Further, the components that make the effective renewable fuel can be mixed to form jet turbine and diesel fuels.
  • Ethanol-based fuels for internal combustion engines have been available for roughly five decades.
  • a key benefit of ethanol-based fuels is that they have a slightly higher octane number than ethanol-free gasoline. This is the reason many oil companies provide high ethanol containing premium fuels and lower ethanol regular grades of gasoline.
  • Octane (Power) Octane number is a measure of the effectiveness of power production. It is a kinetic parameter, therefore difficult to predict. Oil companies compiled volumes of experimental octane data (for most hydrocarbons) for the Department of Defense in the 1950's. The method used to obtain this dynamic parameter is discussed in the next paragraph. 2,2,4-trimethyl pentane (isooctane) has a defined octane number of 100, and n-heptane has a defined octane number of 0, based on experimental tests. Octane numbers are linearly interpolated and extrapolated by this method, hence predictions for mixes can be made once pure sample values are determined.
  • Automobile gasoline is placarded at the pump as the average of Research and Motor octane numbers. These correlate to running a laboratory test engine (CFR) under less severe and more severe conditions, respectively. True octane numbers lie between the Research and Motor octane values. Aviation fuel has a "hard" requirement of 100 MON (motor octane number); ethanol has a MON of 96, which makes its use only viable when mixed with other higher octane components. Conventional IOOLL (i.e., 100 octane low lead) contains about 3ml of tetraethyl lead per gallon.
  • IOOLL The current production volume of IOOLL is approximately 850,000 gallons per day. IOOLL has been designated by the Environmental Protection Agency (EPA) as the last fuel in the United States to contain tetraethyl lead. This exemption will likely come to an end in the near future (2010).
  • EPA Environmental Protection Agency
  • the present inventors have arduously carried out research and endeavored to provide a fully renewable fuel, preferably derived from biomass, having a high octane and a high energy content. Accordingly, in a first embodiment of the present invention, the present inventors provide a renewable fuel comprised of:
  • renewable fuel of the first embodiment above is provided, wherein:
  • the low carbon esters derivable from ethanol are present in an amount of from about greater than 0 to 20 wt%, based on the total weight of the fuel.
  • the pentosan derivable furans are present in an amount of from about greater than 0 to 20 wt%, based on the total weight of the fuel;
  • the aromatic hydrocarbon derived from acetone or propyne are present in an amount of from about greater than 0 to 60 wt%, based on the total weight of the fuel;
  • the one or more C 4 -C io straight chain alkanes derivable from polysaccharides are present in an amount of from about greater than 0 to 65 wt%, based on the total weight of the fuel
  • the bio-oils derived from plant germ are present in an amount of from about 2 to 40 wt%, based on the total weight of the fuel.
  • the renewable fuel of the first embodiment above is provided, wherein the low carbon esters derived from ethanol are esters having a carbon number of Ci to C 4.
  • the renewable fuel of the first embodiment above is provided, wherein the low carbon ester derived from ethanol is ethyl acetate.
  • the renewable fuel of the first embodiment above is provided, wherein the pentosan derivable furans are substituted furans.
  • the renewable fuel of the first embodiment above is provided, wherein the pentosan derivable furan is 2-methyl furan.
  • the renewable fuel of the first embodiment above is provided, wherein the aromatic hydrocarbon is mesitylene.
  • the renewable fuel of the first embodiment above wherein the one or more C 4 -C 10 straight chain alkanes derivable from polysaccharides are one or more selected from the group consisting of n-butane through n- decane.
  • the renewable fuel of the first embodiment above is provided, wherein the one or more C 4 -C 10 straight chain alkanes derivable from polysaccharides.
  • the straight chain alkanes are one or more of n-pentane, n- hexane, n-heptane, n-octane, and n-nonane.
  • the renewable fuel of the first embodiment above is provided, wherein the C 4 -C1 0 straight chain alkanes are n-heptane.
  • the renewable fuel of the first embodiment above is provided, wherein the C 4 -C 10 straight chain alkanes are an equal molar volume mixture of n-hexane and n-octane.
  • the renewable fuel of the first embodiment above is provided, wherein the bio-oils derived from plant germ are one or more selected from the group consisting of soybean oil, rapeseed oil, canola oil, palm oil and corn oil.
  • the renewable fuel of the first embodiment of the present invention above is provided, wherein the bio-oil derived from plant germ is corn oil.
  • the renewable fuel of the first embodiment above further comprises (f) triethanolamine.
  • the renewable fuel of the fourteenth embodiment above is provided, wherein the fuel comprises from about greater than 0 to about 10 wt% of triethanolamine.
  • a renewable fuel comprised of (a) one or more low carbon esters derivable from ethanol, (b) one or more pentosan derivable furans, (c) one or more aromatic hydrocarbons derived from acetone or propyne, (d) one or more C ⁇ -Cg straight chain alkanes derivable from polysaccharides and (e) one or more bio-oils derived from plant germ.
  • the renewable fuel may contain triethanolamine, which provides lubricity.
  • Amines have been known to increase lubricity in internal combustion engines; triethanolamine having such a property when used with the other renewable components.
  • esters having a carbon number of 1-4 such as ethyl acetate, butyl acetate or propyl acetate.
  • ethyl acetate is used, as ethyl acetate provides an increase in the fuel's vapor pressure, essential for cold weather operations.
  • These low carbon number esters are derivable from ethanol, using processes such as direct reaction with acetic acid in the presence of sulfuric acid. Further, the acetic acid can be directly derived from ethanol, if desired. All of these components can be derived from kernel corn, switchgrass or other cellulosic or sugar based materials.
  • component (b) i.e., pentosan derivable furans
  • substituted furans Most preferably, 2-methyl furans are used.
  • the pentosan derivable furans are derived from corn stalks, stalks of other grains, and potentially, grasses. Specific furans are used as octane and energy increasing components.
  • the present invention comprises aromatic hydrocarbons derived from acetone, a fully renewable source.
  • the aromatic hydrocarbon is mesitylene.
  • Mesitylene can conveniently be prepared by the trimerization of acetone or propyne; acetone can be readily prepared from biomass, and propyne can be extracted from natural gas.
  • Mesitylene is preferred, since the acetone or propyne reaction "stops" at the trimer, which makes the conversion high due to lack of significant side-reactions.
  • Mesitylene can be used as an octane and energy enhancing ingredient.
  • the alkanes are derived from biomass, specifically polysaccharides derived from biomass.
  • Straight chain alkanes have the lowest octane number of a given set of alkane isomers; the more, branched the molecule, the smoother combusting (higher octane) the molecule exhibits when tested.
  • C 5 to C 9 straight chain alkanes are utilized.
  • Ce to Cg straight chain alkanes are included in the fuel. These straight chain alkanes act as octane depressants within the fuel.
  • the straight chain alkanes are one or more chosen from n-pentane, n- hexane, n-heptane, n-octane, and n-nonane.
  • Lower straight chain alkanes such as n-pentane, n-butane, propane and below, have too low of a boiling point to be useful as a main component of the developed fuel.
  • Higher straight chain alkanes such as n-nonane, n-decane and above, have too high of a carbon-to-hydrogen molecule fraction (>0.444). This high fraction leads to incomplete combustion in heat engines and coking.
  • Straight chain alkanes are used to suppress the octane of a given fuel, while maintaining a high energy content per unit volume. Higher alkanes can be used in diesel and jet turbine applications.,
  • component (e) i.e., bio-oils derived from plant germ
  • these components may be derived from various plant sources.
  • the bio-oil may include soybean oil, rapeseed oil, canola oil or corn oil, palm oil, and combinations thereof.
  • corn oil is utilized as the bio-oil component because of its enhancement of energy, fuel's physical properties, and lubricity properties.
  • Corn oil is derived directly from the corn germ.
  • the renewable fuel of the present invention may additionally contain component (f), i.e., triethanolamine.
  • component (f) i.e., triethanolamine.
  • Triethanolamine can be derived from ammonia and ethylene, both of which can be conveniently produced from biomass.
  • this renewable fuel can be formulated to have a very high octane, e.g., up to 160 MON, by varying the octane increasing ingredients, such as the furans, with the energy increasing components such as mesitylene and corn oil.
  • the present inventors unexpectedly discovered that the renewable fuel of the present invention could be formulated to have a much lower octane rating, such as 84 MON, which can be, for example, utilized as an automotive fuel.
  • a high energy, octane depressant (component (d)) such as n-heptane
  • component (d) can be added to the fuel to obtain a lower octane rated fuel for use in conventional automotive and aviation applications.
  • Another method of formulating a lower octane fuel known as "derating" includes the substitution of acetone or tetrahydrofuran or other low octane ingredients for the ethyl acetate, while increasing the energy content.
  • the present inventors prepared the following fuels of the present invention (denoted in Table 2 as "100LL Replacement and High Octane AvGas), and conducted calorimetric tests thereof. In particular, calorimetry was conducted in a Parr combustion bomb. Octane measurements were done by variable compression ratio engine testing under more severe conditions to assess Motor Octane Number (MON).
  • MON Motor Octane Number
  • the ethanol-based renewable fuels of the present invention can be derived from biosources, hence they are truly renewable. Furthermore, two of the components are directly synthesized from ethanol; which makes this technology complementary to existing and future ethanol plants.
  • the raw materials for each of the components are polysaccharides or germ oils in some form; these have current and projected market prices.
  • the present invention advantageously provides a cost effective, fully renewable, and high performing fuel capable of replacing currently used petroleum-based fuels.

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)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

La présente invention concerne des carburants moteurs entièrement renouvelables dérivés intégralement de sources de biomasse. Le carburant moteur entièrement renouvelable comprend un ou plusieurs esters à nombre réduit de carbones, un ou plusieurs furannes pouvant être dérivés de la pentosane, un ou plusieurs hydrocarbures aromatiques, un ou plusieurs alcanes à chaîne droite C4-C10 pouvant être dérivés de polysaccharides, et une ou plusieurs bio-huiles. En outre, ledit carburant peut contenir une triéthanolamine. Ce carburant renouvelable à indice d'octane inférieur peut être utilisé, par exemple, dans un carburant pour automobile, dans des applications de carburants d'aviation 100 LL et dans des applications de moteurs à turbine. Lesdits carburants entièrement renouvelables à base d'éthanol peuvent être formulés de manière à présenter une multitude de valeurs d'octane et de valeurs énergétiques, et permettent de remplacer efficacement le carburant d'aviation 100 LL (connu sous le nom d'avgas) ainsi que les carburants pour moteurs à turbine, les carburants diesel et les propergols à indice d'octane élevé.
PCT/US2007/016867 2006-07-27 2007-07-27 Carburant moteur renouvelable Ceased WO2008013922A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP07797039A EP2046924A1 (fr) 2006-07-27 2007-07-27 Carburant moteur renouvelable
AU2007277154A AU2007277154A1 (en) 2006-07-27 2007-07-27 Renewable engine fuel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US83358906P 2006-07-27 2006-07-27
US60/833,589 2006-07-27

Publications (1)

Publication Number Publication Date
WO2008013922A1 true WO2008013922A1 (fr) 2008-01-31

Family

ID=38981779

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/016867 Ceased WO2008013922A1 (fr) 2006-07-27 2007-07-27 Carburant moteur renouvelable

Country Status (4)

Country Link
US (1) US20080168706A1 (fr)
EP (1) EP2046924A1 (fr)
AU (1) AU2007277154A1 (fr)
WO (1) WO2008013922A1 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009141166A1 (fr) 2008-05-19 2009-11-26 Furanix Technologies B.V. Composition de combustible
EP2128227A1 (fr) 2008-05-19 2009-12-02 Furanix Technologies B.V Dérivés de furanne monosubstitués via décarboxylation et leur utilisation en tant que carburant (aviation)
WO2009152495A3 (fr) * 2008-06-13 2010-03-25 Swift Enterprises, Ltd. Carburant pour moteur du type renouvelable et son procédé de production
WO2012078205A1 (fr) * 2010-05-26 2012-06-14 Swift Enterprises, Ltd. Carburant pour turbine et pour moteur diesel biogénique
US8344193B2 (en) 2006-07-27 2013-01-01 Swift Fuels, Llc Biogenic turbine and diesel fuel
US8556999B2 (en) 2007-07-27 2013-10-15 Swift Fuels, Llc Renewable engine fuel and method of producing same
US8628594B1 (en) 2009-12-01 2014-01-14 George W. Braly High octane unleaded aviation fuel
US8907150B2 (en) 2006-07-27 2014-12-09 Swift Fuels, Llc Biogenic fuel and method of making same
US9145566B2 (en) 2007-07-27 2015-09-29 Swift Fuels, Llc Renewable engine fuel and method of producing same
US9816041B2 (en) 2013-12-09 2017-11-14 Swift Fuels, Llc Aviation gasolines containing mesitylene and isopentane
US10260016B2 (en) 2009-12-01 2019-04-16 George W. Braly High octane unleaded aviation gasoline
US10364399B2 (en) 2017-08-28 2019-07-30 General Aviation Modifications, Inc. High octane unleaded aviation fuel
US10377959B2 (en) 2017-08-28 2019-08-13 General Aviation Modifications, Inc. High octane unleaded aviation fuel
US10550347B2 (en) 2009-12-01 2020-02-04 General Aviation Modifications, Inc. High octane unleaded aviation gasoline
US10767131B2 (en) 2014-03-11 2020-09-08 Swift Fuels, Llc Motor fuel formulation

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12252655B2 (en) 2010-02-08 2025-03-18 Fulcrum Bioenergy, Inc. Feedstock processing systems and methods for producing Fischer-Tropsch liquids and transportation fuels
US8614257B2 (en) 2010-02-08 2013-12-24 Fulcrum Bioenergy, Inc. Product recycle loops in process for converting municipal solid waste into ethanol
GB2561716B (en) * 2015-09-01 2022-10-19 Fulcrum Bioenergy Inc Fuels and fuel additives that have high biogenic content derived from renewable organic feedstock
US11525097B2 (en) 2010-02-08 2022-12-13 Fulcrum Bioenergy, Inc. Feedstock processing systems and methods for producing fischer-tropsch liquids and transportation fuels
US8324437B2 (en) 2010-07-28 2012-12-04 Chevron U.S.A. Inc. High octane aviation fuel composition
KR101700490B1 (ko) * 2011-08-17 2017-01-26 후난 종추앙 케미칼 컴퍼니 리미티드 가솔린 조성물 및 이의 제조방법
EP2938710A1 (fr) 2012-12-27 2015-11-04 Shell Internationale Research Maatschappij B.V. Compositions
US9382490B2 (en) 2012-12-27 2016-07-05 Shell Oil Company Compositions
MX2017002101A (es) 2014-08-15 2017-08-14 Global Oil Eor Systems Ltd Generador de vapor de peroxido de hidrogeno para aplicaciones en yacimientos petroleros.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6648931B1 (en) * 1999-03-26 2003-11-18 Fluor Corporation Configuration and process for gasification of carbonaceous materials
US6908591B2 (en) * 2002-07-18 2005-06-21 Clearant, Inc. Methods for sterilizing biological materials by irradiation over a temperature gradient
US6982155B1 (en) * 1999-11-26 2006-01-03 Kansai Chemical Engineering Co., Ltd. Process for producing fatty acid lower alcohol ester
US6991810B1 (en) * 1999-06-08 2006-01-31 King's College London Product from starfish
US6998050B2 (en) * 2002-02-05 2006-02-14 Kabushiki Kaisha Toshiba Method of treating fats and oils

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7462207B2 (en) * 1996-11-18 2008-12-09 Bp Oil International Limited Fuel composition
US6353143B1 (en) * 1998-11-13 2002-03-05 Pennzoil-Quaker State Company Fuel composition for gasoline powered vehicle and method
CN1514871A (zh) * 2001-03-22 2004-07-21 奥瑞克斯能源国际公司 石油中源于植物的材料用于减小排放物的用途
US8049048B2 (en) * 2006-07-27 2011-11-01 Swift Enterprises, Ltd. Renewable engine fuel

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6648931B1 (en) * 1999-03-26 2003-11-18 Fluor Corporation Configuration and process for gasification of carbonaceous materials
US6991810B1 (en) * 1999-06-08 2006-01-31 King's College London Product from starfish
US6982155B1 (en) * 1999-11-26 2006-01-03 Kansai Chemical Engineering Co., Ltd. Process for producing fatty acid lower alcohol ester
US6998050B2 (en) * 2002-02-05 2006-02-14 Kabushiki Kaisha Toshiba Method of treating fats and oils
US6908591B2 (en) * 2002-07-18 2005-06-21 Clearant, Inc. Methods for sterilizing biological materials by irradiation over a temperature gradient

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8552232B2 (en) 2006-07-27 2013-10-08 Swift Fuels, Llc Biogenic turbine and diesel fuel
US8907150B2 (en) 2006-07-27 2014-12-09 Swift Fuels, Llc Biogenic fuel and method of making same
US8344193B2 (en) 2006-07-27 2013-01-01 Swift Fuels, Llc Biogenic turbine and diesel fuel
US8686202B2 (en) 2007-07-27 2014-04-01 Swift Fuels, Llc Renewable engine fuel and method of producing same
US8556999B2 (en) 2007-07-27 2013-10-15 Swift Fuels, Llc Renewable engine fuel and method of producing same
US9145566B2 (en) 2007-07-27 2015-09-29 Swift Fuels, Llc Renewable engine fuel and method of producing same
US8852296B2 (en) 2007-07-27 2014-10-07 Swift Fuels, Llc Renewable engine fuel and method of producing same
US8435313B2 (en) 2008-05-19 2013-05-07 Furanix Technologies, B.V. Fuel composition
WO2009141166A1 (fr) 2008-05-19 2009-11-26 Furanix Technologies B.V. Composition de combustible
US9145526B2 (en) 2008-05-19 2015-09-29 Furanix Technologies B.V. Process for preparing fuel compositions
EP2128227A1 (fr) 2008-05-19 2009-12-02 Furanix Technologies B.V Dérivés de furanne monosubstitués via décarboxylation et leur utilisation en tant que carburant (aviation)
EP2128226A1 (fr) 2008-05-19 2009-12-02 Furanix Technologies B.V Composition de carburant
WO2009152495A3 (fr) * 2008-06-13 2010-03-25 Swift Enterprises, Ltd. Carburant pour moteur du type renouvelable et son procédé de production
US12157864B2 (en) 2009-12-01 2024-12-03 General Aviation Modifications, Inc. Unleaded avgas composition
US8628594B1 (en) 2009-12-01 2014-01-14 George W. Braly High octane unleaded aviation fuel
US11674100B2 (en) 2009-12-01 2023-06-13 General Aviation Modifications, Inc. High octane unleaded aviation gasoline
US10260016B2 (en) 2009-12-01 2019-04-16 George W. Braly High octane unleaded aviation gasoline
US12305135B2 (en) 2009-12-01 2025-05-20 General Aviation Modifications, Inc. High octane unleaded aviation gasoline
US11098259B2 (en) 2009-12-01 2021-08-24 General Aviation Modifications, Inc. High octane unleaded aviation gasoline
US10550347B2 (en) 2009-12-01 2020-02-04 General Aviation Modifications, Inc. High octane unleaded aviation gasoline
CN103210067A (zh) * 2010-05-26 2013-07-17 斯威夫特燃料有限责任公司 生物来源的涡轮和柴油机燃料
AU2017216573B2 (en) * 2010-05-26 2018-12-06 Swift Fuels, Llc Biogenic turbine and dieselfuel
CN103210067B (zh) * 2010-05-26 2015-09-16 斯威夫特燃料有限责任公司 生物来源的涡轮和柴油机燃料
EP2576737A4 (fr) * 2010-05-26 2013-12-04 Swift Fuels Llc Carburant pour turbine et pour moteur diesel biogénique
WO2012078205A1 (fr) * 2010-05-26 2012-06-14 Swift Enterprises, Ltd. Carburant pour turbine et pour moteur diesel biogénique
US9816041B2 (en) 2013-12-09 2017-11-14 Swift Fuels, Llc Aviation gasolines containing mesitylene and isopentane
US11407951B2 (en) 2013-12-09 2022-08-09 Swift Fuels, Llc Aviation gasolines containing mesitylene and isopentane
US10767131B2 (en) 2014-03-11 2020-09-08 Swift Fuels, Llc Motor fuel formulation
US10364399B2 (en) 2017-08-28 2019-07-30 General Aviation Modifications, Inc. High octane unleaded aviation fuel
US10377959B2 (en) 2017-08-28 2019-08-13 General Aviation Modifications, Inc. High octane unleaded aviation fuel

Also Published As

Publication number Publication date
EP2046924A1 (fr) 2009-04-15
US20080168706A1 (en) 2008-07-17
AU2007277154A1 (en) 2008-01-31

Similar Documents

Publication Publication Date Title
US20080168706A1 (en) Renewable engine fuel
US8049048B2 (en) Renewable engine fuel
AU2017216573B2 (en) Biogenic turbine and dieselfuel
US11098259B2 (en) High octane unleaded aviation gasoline
US9145526B2 (en) Process for preparing fuel compositions
US20140128644A1 (en) High octane unleaded aviation gasoline
US20190016982A1 (en) Mesitylene as an octane enhancer for automotive gasoline, additive for jet fuel, and method of enhancing motor fuel octane and lowering jet fuel carbon emissions
US8344193B2 (en) Biogenic turbine and diesel fuel
US8907150B2 (en) Biogenic fuel and method of making same
GB2509288A (en) Alternative fuel for internal combustion engine, containing biobutanol
EP2958977B1 (fr) Carburant diesel ayant des caractéristiques d'allumage améliorées
US11225622B1 (en) Compounds that induce octane overboosting
US11814595B1 (en) Additives for improving autoignition reactivity of hydrocarbon-based fuels
EP4133039B1 (fr) Composition de composant de mélange de combustible et procédé de réduction des critères des émissions
US20160168499A1 (en) Mesitylene as an octane enhancer for automotive gasoline, additive for jet fuel, and method of enhancing motor fuel octane and lowering jet fuel carbon emissions
EP3109297A1 (fr) Formulations de carburant
Adelekan Performance characteristics of a gasoline generator engine using E10 and E20 mixing ratios for ethanol gasoline fuel.

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07797039

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 2007797039

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2007277154

Country of ref document: AU

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2007277154

Country of ref document: AU

Date of ref document: 20070727

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: RU