EP2814915A1 - Biocarburant ayant des propriétés améliorées d'écoulement à froid - Google Patents

Biocarburant ayant des propriétés améliorées d'écoulement à froid

Info

Publication number
EP2814915A1
EP2814915A1 EP13749500.8A EP13749500A EP2814915A1 EP 2814915 A1 EP2814915 A1 EP 2814915A1 EP 13749500 A EP13749500 A EP 13749500A EP 2814915 A1 EP2814915 A1 EP 2814915A1
Authority
EP
European Patent Office
Prior art keywords
biofuel
diesel
additive
petroleum diesel
petroleum
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.)
Withdrawn
Application number
EP13749500.8A
Other languages
German (de)
English (en)
Other versions
EP2814915A4 (fr
Inventor
Joseph L. Stark
Paul J. Biggerstaff
Kimchi T. PHAN
Jennifer D. Draper
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.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes Inc
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 Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of EP2814915A1 publication Critical patent/EP2814915A1/fr
Publication of EP2814915A4 publication Critical patent/EP2814915A4/fr
Withdrawn legal-status Critical Current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, 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
    • C10L1/08—Liquid carbonaceous fuels essentially based on blends of hydrocarbons for compression 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, 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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
    • C10L1/1905—Esters ester radical containing compounds; ester ethers; carbonic acid esters of di- or polycarboxylic acids
    • 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
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/42—Catalytic treatment
    • 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
    • C10G3/00—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids
    • C10G3/50—Production of liquid hydrocarbon mixtures from oxygen-containing organic materials, e.g. fatty oils, fatty acids in the presence of hydrogen, hydrogen donors or hydrogen generating compounds
    • 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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/1955—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by an alcohol, ether, aldehyde, ketonic, ketal, acetal radical
    • 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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
    • C10L1/1963—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof mono-carboxylic
    • 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
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/195—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/196—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof
    • C10L1/1966—Macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds derived from monomers containing a carbon-to-carbon unsaturated bond and a carboxyl group or salts, anhydrides or esters thereof homo- or copolymers of compounds having one or more unsaturated aliphatic radicals each having one carbon bond to carbon double bond, and at least one being terminated by a carboxyl radical or of salts, anhydrides or esters thereof poly-carboxylic
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/10—Feedstock materials
    • C10G2300/1011—Biomass
    • C10G2300/1014—Biomass of vegetal origin
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/20—Characteristics of the feedstock or the products
    • C10G2300/30—Physical properties of feedstocks or products
    • C10G2300/304—Pour point, cloud point, cold flow properties
    • 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
    • C10L2200/00—Components of fuel compositions
    • C10L2200/04—Organic compounds
    • C10L2200/0461—Fractions defined by their origin
    • C10L2200/0469—Renewables or materials of biological origin
    • 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
    • C10L2270/00—Specifically adapted fuels
    • C10L2270/02—Specifically adapted fuels for internal combustion engines
    • C10L2270/026—Specifically adapted fuels for internal combustion engines for diesel engines, e.g. automobiles, stationary, marine
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

Definitions

  • the present invention relates to hydrotreated renewable diesel fuels.
  • the present invention particularly relates to renewable diesel fuels including hydrocarbons derived from algae.
  • biodiesel is a diesel fuel-equivalent, processed fuel derived from biological sources (such as vegetable oil and animal tallow), which may be used in unmodified diesel engine vehicles.
  • Algae have gained a significant importance in recent years given their ability to produce lipids, which can be used to produce sustainable biofuel. Algae's superiority as a biofuel feedstock arises from a variety of factors, including high per-acre productivity compared to typical terrestrial oil crop plants, non-food based feedstock resources, use of otherwise non-productive, non-arable land, utilization of a wide variety of water sources (fresh, brackish, saline, and wastewater), production of both biofuels and valuable co-products such as carotenoids and chlorophyll.
  • the invention is a biofuel comprising hydrotreated renewable diesel, and at least one petroleum diesel cold flow improver.
  • the invention is a biofuel comprising an admixture of petroleum diesel, hydrotreated renewable diesel, and at least one petroleum diesel cold flow improver.
  • the invention is a biofuel comprising an admixture of petroleum diesel, hydrotreated renewable diesel, and at least one petroleum diesel cold flow improver, and further comprising a synergist.
  • the invention is a method of preparing a biofuel comprising an admixture of petroleum diesel, hydrotreated renewable diesel, and at least one petroleum diesel cold flow improver wherein the at least one petroleum diesel cold flow improver is introduced into an admixture of petroleum diesel, hydrotreated renewable diesel at a temperature above the cloud point of the admixture of petroleum diesel, hydrotreated renewable diesel.
  • the invention is a biofuel comprising an admixture of petroleum diesel, a hydrotreated renewable diesel, and at least one petroleum diesel cold flow improver.
  • hydrotreated renewable diesel which is sometimes abbreviated "HTRD”
  • HTRD hydrotreated renewable diesel
  • the hydrogenation also sometimes referred to as hydrotreating, is a process wherein hydrogen radicals are introduced into a hydrocarbon thereby saturating most or all unsaturated bonds. In some instances, this process may also reduce nitrogen and sulfur levels as well, particularly in the case of petroleum derived hydrocarbons.
  • the HTRD used with the embodiments of this application may be essentially completely saturated and have a very narrow paraffin distribution.
  • paraffin distribution refers to the similarity of paraffin components.
  • the similarity of the paraffin components can be illustrated by boiling point ranges or carbon number ranges.
  • a broad distribution would be one where the carbon number and/or boiling point of the paraffins in a diesel are substantially different.
  • a comparatively broad distribution would be one where the paraffinic compounds present in a diesel had a carbon number range of from about 8 to about 22.
  • a narrow distribution may be from about 15 to about 19.
  • HTRD is high in paraffinic hydrocarbons having about the same configuration and molecular weight, they are often very difficult to treat to reduce their cold flow temperatures.
  • the difficulty generally lies in the fact that the paraffinic compounds have low solubility in petroleum diesel and thus are susceptible to solidification/crystallization at low temperatures. As little as 2% paraffinic compounds can cause a conventional diesel fuel to completely solidify.
  • the algal derived HTRD useful with the present application are, in fact, treatable for cold flow using some of the same additives useful with petroleum diesel.
  • Additives that may be used with the embodiments of the application include: ethylene vinyl acetate co-polymers, "terpolymers' which are polymers of ethylene; vinyl acetate and a third monomer such as a vinyl carboxylate; polyalkyl methacrylates; alphaolefin maleic anhydride copolymers and ester or imide derivatives of alphaolefin maleic anhydride copolymers. Combinations of these compounds may also be used.
  • These additives may have a molecular weight (Mw) of about 2,000 to 30,000 and most preferably between 3,000 and 5, 000.
  • the effective treat rates may be between 0.0025 vol-% and 5% vol-%.
  • HTRD derived from animal fat was also treatable with some of the same additives useful with petroleum diesel.
  • the additives of the disclosure may be employed using an alkyl phenol resin synergist.
  • the alkyl phenol resin may be prepared by reacting an alkyl phenol with an aldehyde.
  • Aldehydes useful for preparing the alkyl phenol resins include formaldehyde, but higher aldehydes may also be used.
  • Higher aldehydes which may be used to prepare the alkyl phenol resins include those aldehydes having from 2 to about 5 carbons.
  • the alkyl phenol resins may have a molecular weight (Mw) of from about two thousand to about twenty five thousand Daltons. In one embodiment, the alkyl phenol resin has a molecular weight of from about four to about twenty thousand. In still another embodiment, the alkyl phenol resin has a molecular weight of from about five to about ten thousand. While the structure of the alkyl phenol resins useful with the invention has been described as the reaction product of certain starting materials, the alkyl phenol resins may be prepared by any means known to those skilled in art to be useful for preparing such resins.
  • the biofuel of the disclosure may be 100% HTRD or an admixture of HTRD and petroleum diesel.
  • the two components may be admixed in a ratio of from 2:98 to 98:2.
  • the ratio of HTRD to Petroleum diesel is from 75:25 to 25:75. In other embodiments, this ratio is about 1 : 1 .
  • the hydrotreated renewable diesel may be corrosive and require employment of an additive to mitigate corrosion.
  • Additives useful from mitigating such corrosion may be any known to those of ordinary skill in the art, but include fatty acid oligomers, and in some embodiments dimers or trimers of such oligomers; blends of fatty acid oligomers; alkenyl or alkyl anhydrides, including but not limited to Ci 2 or Ci 6 anhydrides such as dodecenyl succinic anhydride (DDSA), tetrapropenyl succinic anhydride (TPSA) and hexadecenyl succinic anhydride (HDSA); amide, ester or amide/ester derivatives of succinic anhydrides; di-acids of succinic anhydrides; blends of succinic anhydrides, anhydride derivatives and/or fatty acids.
  • DDSA dodecenyl succinic anhydride
  • TPSA tetrapropenyl succinic
  • the biofuels including both hydrotreated renewable diesels and combination of hydrotreated renewable diesels and petroleum diesels may require the use of an additive to increase their conductivity in order to abate static electrical charges.
  • Any additive known to those of ordinary skill in the art may be used for such a purpose.
  • Such additives may include combinations of compounds such as acrylates and sulfones.
  • Specific compounds which may be useful with the method of the disclosure include but are not limited to polyacrylates, most preferably polymethacrylate; organosulfur compounds including sulfones, polysulfones and sulfates; acrylonitrile and copolymers of acrylonitrile such as alphaolefin acrylonitrile or styrene acrylonitrile; quaternary ammonium compounds; alkylphenol-aldehyde resins; oxyalkylated alkylphenol resins; and combinations therein.

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

L'invention concerne un biodiesel qui peut être préparé à l'aide d'un mélange de diesel de pétrole et d'un diesel renouvelable hydrotraité issu d'algue qui peut être traité par des additifs d'écoulement à froid de diesel de pétrole. Le carburant diesel résultant peut être utilisé même dans des climats froids malgré la teneur élevée en paraffine et le degré élevé de saturation du composant diesel renouvelable hydrotraité du carburant.
EP13749500.8A 2012-02-16 2013-02-15 Biocarburant ayant des propriétés améliorées d'écoulement à froid Withdrawn EP2814915A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261599628P 2012-02-16 2012-02-16
US13/767,497 US20130212931A1 (en) 2012-02-16 2013-02-14 Biofuel having improved cold flow properties
PCT/US2013/026280 WO2013123288A1 (fr) 2012-02-16 2013-02-15 Biocarburant ayant des propriétés améliorées d'écoulement à froid

Publications (2)

Publication Number Publication Date
EP2814915A1 true EP2814915A1 (fr) 2014-12-24
EP2814915A4 EP2814915A4 (fr) 2015-11-25

Family

ID=48981181

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13749500.8A Withdrawn EP2814915A4 (fr) 2012-02-16 2013-02-15 Biocarburant ayant des propriétés améliorées d'écoulement à froid

Country Status (3)

Country Link
US (1) US20130212931A1 (fr)
EP (1) EP2814915A4 (fr)
WO (1) WO2013123288A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3021327B1 (fr) 2014-05-21 2016-06-03 Snf Sas Procede de reduction de friction dans le transport de l'ethanol

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US5755834A (en) * 1996-03-06 1998-05-26 Exxon Chemical Patents Inc. Low temperature enhanced distillate fuels
DE19901803B4 (de) * 1999-01-19 2005-04-07 Clariant Gmbh Copolymere und ihre Verwendung als Additiv zur Verbesserung der Kaltfließeigenschaften von Mitteldestillaten
DE10012267B4 (de) * 2000-03-14 2005-12-15 Clariant Gmbh Copolymermischungen und ihre Verwendung als Additiv zur Verbesserung der Kaltfließeigenschaften von Mitteldestillaten
US7041738B2 (en) * 2002-07-09 2006-05-09 Clariant Gmbh Cold flow improvers for fuel oils of vegetable or animal origin
US20040107635A1 (en) * 2002-12-05 2004-06-10 Henry Cyrus Pershing Anti-static additive compositions for hydrocarbon fuels
DE10319028B4 (de) * 2003-04-28 2006-12-07 Clariant Produkte (Deutschland) Gmbh Demulgatoren für Mischungen aus Mitteldestillaten mit Brennstoffölen pflanzlichen oder tierischen Ursprungs
PL1491614T3 (pl) * 2003-06-23 2012-09-28 Infineum Int Ltd Kompozycje olejów
US20050138859A1 (en) * 2003-12-16 2005-06-30 Graham Jackson Cold flow improver compositions for fuels
US9051527B2 (en) * 2005-02-11 2015-06-09 Infineum International Limited Fuel oil compositions
DE102005045134B4 (de) * 2005-09-22 2010-12-30 Clariant Produkte (Deutschland) Gmbh Alkylphenol-Aldehydharze, diese enthaltende Zusammensetzungen zu Verbesserung der Kältefließfähigkeit und Schmierfähigkeit von Brennstoffölen sowie deren Verwendung
MY146565A (en) * 2006-03-31 2012-08-30 Nippon Oil Corp Gas oil composition
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US7989671B2 (en) * 2008-11-04 2011-08-02 Energy & Environmental Research Center Foundation Process for the conversion of renewable oils to liquid transportation fuels
PL2305753T3 (pl) * 2009-09-25 2012-07-31 Evonik Oil Additives Gmbh Kompozycja poprawiająca płynność olejów pędnych na zimno
BR112012013032A2 (pt) * 2009-11-30 2016-11-22 Conocophillips Co composição de combustível misturada com propriedades de fluxo a frio melhoradas
EP2514803B1 (fr) * 2011-04-21 2017-02-01 Infineum International Limited Améliorations pour huiles de carburant

Also Published As

Publication number Publication date
WO2013123288A1 (fr) 2013-08-22
EP2814915A4 (fr) 2015-11-25
US20130212931A1 (en) 2013-08-22

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