EP2118243A1 - Composition de carburant pour moteurs diesels - Google Patents

Composition de carburant pour moteurs diesels

Info

Publication number
EP2118243A1
EP2118243A1 EP08709234A EP08709234A EP2118243A1 EP 2118243 A1 EP2118243 A1 EP 2118243A1 EP 08709234 A EP08709234 A EP 08709234A EP 08709234 A EP08709234 A EP 08709234A EP 2118243 A1 EP2118243 A1 EP 2118243A1
Authority
EP
European Patent Office
Prior art keywords
volume
antioxidant
fuel composition
fraction
composition according
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Withdrawn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
EP08709234A
Other languages
German (de)
English (en)
Inventor
Tsutomu Yoshida
Nobuhiro Okabe
Hiroki Yoshida
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of EP2118243A1 publication Critical patent/EP2118243A1/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Withdrawn legal-status Critical Current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
    • C10L1/10—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
    • C10L1/223—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond having at least one amino group bound to an aromatic carbon atom
    • 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
    • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
    • C10L1/183—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom
    • C10L1/1832—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom mono-hydroxy
    • 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
    • C10L10/00—Use of additives to fuels or fires for particular purposes

Definitions

  • the present invention relates to a fuel composition for diesel engines.
  • the present invention relates to a fuel composition for diesel engines of the common rail type, of excellent oxidation stability at high temperature.
  • JIS Japanese Industrial Standards
  • a diesel engine fuel oil having oxidation stability capable of withstanding practical use even under a high-temperature environment in a common rail type fuel injection device that is effective for reducing PM in engine exhaust gas is therefore sought.
  • GTL gas-to-liquid product
  • a fuel composition for diesel engines comprising: (1) 80 to 0 %volume of one or more intermediate fractions selected from the group consisting of a straight-run kerosene fraction, a straight-run light oil fraction, a cracked light oil fraction, a cracked kerosene fraction and hydrodesulphurised products of these; and (2) 20 to 100 %volume of gas-to-liquid product, wherein, in a test of oxidation stability in accordance with the EN14112 test, the time until a change of electrical conductivity occurs at a liquid temperature of 150 0 C is at least four hours, preferably at least six hours .
  • the GTL also called “synthetic light oil” or “n- paraffin/iso-paraffin fraction"
  • the GTL is a light oil base material substantially comprising saturated hydrocarbons and having one or more of the properties shown in Table 1, preferably all of said properties:
  • the GTL may be obtained by performing a Fischer-Tropsch reaction on synthesis gas.
  • synthesis gas may be obtained by partial oxidation or steam reforming, etc. of, for example, natural gas or coal, to obtain long chain alkyl hydrocarbon heavy oil, which is then subjected to hydrocracking and distillation to obtain GTL chiefly as a fraction from a boiling point range of 140 0 C to 200 0 C (GTL kerosene fraction) or chiefly as a fraction (GTL light oil fraction) from a boiling point range of 200 0 C to 370 0 C.
  • Fuels produced by way of such a Fischer-Tropsch reaction may be derived not only from natural gas or coal, but also from natural gas liquids, petroleum or shale oil, petroleum or shale oil processing residues or biomass.
  • the fuel composition according to the present invention comprises 50 to 100 %volume of GTL, more preferably 70 to 100 %volume of GTL, most preferably 100 %volume of GTL. If the GTL content is less than
  • GTL kerosene fraction having a boiling point range from 150 0 C to 200 0 C.
  • the intermediate fraction that may be employed in the present invention is one or more fractions selected from the group consisting of a straight-run kerosene fraction, a straight-run light oil fraction, a cracked light oil fraction, a cracked kerosene fraction and hydrodesulphurised products of these.
  • the straight-run kerosene fraction and straight-run light oil fraction are obtained by normal pressure distillation of crude oil.
  • the cracked light oil fraction and cracked kerosene fraction are obtained by contact cracking or thermocracking or hydrocracking, etc. of heavy oil.
  • hydrodesulphurisation treatment such as the indirect desulphurisation method or direct desulphurisation method, may be performed beforehand prior to contact cracking, thermocracking or hydrocracking, etc. of the heavy oil.
  • the light hydrocarbon fraction that is then produced accompanying this desulphurisation reaction may be employed as a cracked light oil fraction or cracked kerosene fraction.
  • these fractions are employed by blending so as to achieve the desired density and distillation properties.
  • the composition according to the present invention includes 0 to 80 %volume of an intermediate fraction. If the content of the intermediate fraction exceeds 80 %volume, a large amount of antioxidant is required in order to obtain a light oil composition having sufficient oxidation stability.
  • the composition according to the present invention contains 0 to 50 %volume of the intermediate fraction. More preferably, the composition according to the present invention contains 0 to 20 %volume of the intermediate fraction. Most preferably, the composition according to the present invention does not contain an intermediate fraction .
  • the fuel composition for diesel engines according to the present invention satisfies the following properties (1) to (5): (1) 90% distillation curve distillation temperature no more than 360 0 C: if a 90% distillation curve distillation temperature of 360 0 C is exceeded, there is a risk that the concentration of PM in the exhaust gas from the diesel engine may become high; this is therefore undesirable. From the point of view of lowering the level of PM in the exhaust gas from the diesel engine, preferably this temperature is no more than 350 0 C, more preferably no more than 330 0 C and most preferably no more than 320 0 C.
  • the "90% distillation curve distillation temperature” that is here referred to means the distillation temperature at a distillation rate of 90 %volume on the distillation curve measured by JIS K 2254;
  • Cetane number at least 45 if the cetane number is lower than 45, there is a risk that engine emission characteristics may be degraded, with degradation of the starting characteristics at low temperature or lowering of output, or degradation of the engine exhaust gas due to, for example, residual unburnt gas. From the point of view of engine ignition characteristics, a cetane number of at least 48 is preferable, and a cetane number of at least 50 is more preferable.
  • the cetane number that is here referred to means the cetane number measured by JIS K 2280;
  • Saturated aliphatic hydrocarbon compound content at least 85 %volume if the saturated aliphatic hydrocarbon compound content is less than 85 %volume, there is a risk that NOx and PM in the engine exhaust gas will be increased.
  • the saturated aliphatic hydrocarbon compound content is preferably at least 90 %volume, more preferably at least 95 %volume.
  • the saturated aliphatic hydrocarbon compound content that is here referred to means the degree of saturation measured by the Petroleum Institute Standard JPI-5S-49-97 ; (4) Total aromatic hydrocarbon content no more than 15 %volume, and aromatic hydrocarbon content having two or more benzene rings no more than 2 %volume: if the total aromatic hydrocarbon content is more than 15 %volume, there is a risk of increase of NOx and PM in the engine exhaust gas: in particular, if the aromatic hydrocarbon content having two or more benzene rings is more than 2 %volume, this has a particularly adverse effect in terms of increase of PM.
  • the total aromatic hydrocarbon content is no more than 10 %volume, and the aromatic hydrocarbon content having two or more benzene rings no more than 1 %volume; more preferably, the total aromatic hydrocarbon content is no more than 5 %volume, and the aromatic hydrocarbon content having two or more benzene rings no more than 0.5 %volume.
  • the total aromatic hydrocarbon content that is here referred to means the sum of the single ring aromatic, the double ring aromatic and the triple ring aromatic hydrocarbons measured by the Petroleum Institute Standard JPI-5S-49-97 ; and the aromatic hydrocarbon content having two or more benzene rings means the sum of the double ring aromatic and the triple ring aromatic hydrocarbons measured by the same standard;
  • Total sulphur content no more than 10 ppmw if the total sulphur exceeds 10 ppmw, the amount of sulphur oxides and PM discharged in the engine exhaust gas increases, adversely affecting the performance and durability of the catalyst and PM filter of the engine exhaust gas cleaning device due to the sulphur oxides, and increasing the quantities of the atmospheric pollutants represented by nitrogen oxides, carbon monoxide, unburnt hydrocarbons and PM. In addition, there is a risk of corrosion of the engine interior and peripheral equipment. In order to further lower the adverse effects on the engine exhaust gas cleaning device, the total sulphur should preferably be no more than 5 ppmw, more preferably no more than 2 ppmw and most preferably no more than 1 ppmw.
  • the total sulphur that is here referred to means the sulphur obtained by JIS K 2541-2.
  • the fuel composition according to the present invention may contain an antioxidant.
  • antioxidants that may be used in the present invention include any known antioxidant that is miscible with the base material (GTL and intermediate fraction) referred to above. Typical antioxidants are phenol-based and amine- based antioxidants.
  • Preferred phenol-based antioxidants include: 3, 5-di-tertiary butyl-4- hydroxytoluene, 2, 6-di-tertiary butyl-4-methylphenol, 2, 4-dimethyl-6-tertiary butylphenol, 2, 6-di-tertiary butylphenol, or mixed tertiary butylphenols; preferred amine-based antioxidants that may be mentioned include phenylene diamine-based antioxidants containing an alkyl group and/or an aryl group, such as N-isopropyl-N ' - phenyl-p-phenylene diamine, N- (1, 3-dimethyl butyl) -N'- phenyl-p-phenylene diamine, N- (1-methylheptyl) -N ' -phenyl- p-phenylene diamine, N-cyclohexyl-N ' -phenyl-p-phenylene diamine, N, N ' -
  • antioxidants may be employed alone, or as a combination of two or more antioxidants. Commercial antioxidants comprising a mixture of antioxidants may also be employed. If the amount of antioxidant is more than necessary, this may be disadvantageous in that costs are increased and remodelling of the equipment used to perform addition thereof may become necessary.
  • the blending amount of antioxidant is preferably no more than 200 ppm, more preferably no more than 100 ppm; even more preferably the blending amount of antioxidant is no more than 50 ppm, and most preferably no more than 10 ppm. It should be noted that ppm as referred to herein means the weight parts of antioxidant per million volume parts of the liquid base material.
  • a low temperature flowability improver there may be added if required a low temperature flowability improver, with a view to avoiding, for example, difficulties in shipping due to precipitation of wax constituents at low temperature or blockage of the filter that is installed in the fuel system of the vehicle.
  • a low temperature flowability improver any known low-temperature flowability improver may be employed, so long as it is miscible with the base material (GTL and intermediate fraction) described above.
  • Typical low-temperature flowability improvers are commercially available low- temperature flowability improvers such as ethylene-vinyl acetate copolymers, ethylene alkyl acrylate copolymers, alkenyl amide succinates, polyethylene chloride, or polyalkyl acrylate.
  • ethylene-vinyl acetate copolymers and alkenyl amide succinates are particularly preferable.
  • a suitable amount may be blended such as to satisfy the flowability point and blockage point specified in JIS K 2204, which is the JIS standard for light oil; usually, however, the amount will be 50 to 1000 ppmw.
  • the flowability point that is here referred to means the flowability point obtained by JIS K 2269; and the blockage point means the blockage point obtained by JIS K 2288.
  • a lubricity improver may be added to the fuel oil composition according to the present invention in order to prevent wear of, for example, fuel supply pump components.
  • Any known lubricity improver may be employed as the lubricity improver so long as it is miscible with the base material (GTL and intermediate fraction) described above.
  • Typical lubricity improvers are commercially available lubricity improvers such as acid-based lubricity improvers, whose chief constituent is a fatty acid, and ester-based lubricity improvers, whose chief constituent is a glycerin mono fatty acid ester. These compounds made be employed alone or in the form of a combination of two or more such compounds.
  • fatty acids employed in such lubricity improvers fatty acids of carbon number 12 to 22, preferably unsaturated fatty acids of carbon number about 18, specifically, whose chief constituents are a mixture of, for example, oleic acid, linolic acid or linolenic acid, are preferred.
  • the lubricity improver may be added so that the wear scar WS 1.4 value in an HFRR (high- frequency reciprocating rig) of the fuel oil composition after addition of the lubricity improver is no more than 500 ⁇ m, preferably no more than 460 ⁇ m: the concentration thereof is usually 50 to 1000 ppmw.
  • the WS 1.4 value in an HFRR that is here referred to means the value obtained in accordance with the Petroleum Institute Standard JPI-5S-50-98. Any other desired additives may be added to the fuel oil composition according to the present invention, in a range that does not depart from the scope of the present invention.
  • additives examples include cetane improvers such as alkyl nitrate derivatives or organic peroxides, cleansing agents such as amine salts of alkenyl succinate derivatives, metal deactivators such as salicylidene derivatives, de-icing agents such as polyglycol ether, aliphatic amines, anti-corrosion agents such as alkenyl succinic acid esters, anti-static additives such as anionic, cationic or amphoteric surfactants, or anti-foaming agents such as silicones.
  • cetane improvers such as alkyl nitrate derivatives or organic peroxides
  • cleansing agents such as amine salts of alkenyl succinate derivatives
  • metal deactivators such as salicylidene derivatives
  • de-icing agents such as polyglycol ether, aliphatic amines
  • anti-corrosion agents such as alkenyl succinic acid esters
  • anti-static additives such as anionic, cationic or ampho
  • Test conditions Oxidation Stability Test A ⁇ Rancimat 743' of the Swiss company Metrohm in accordance with the test procedure of the European Standard Test EN 14112 (April 2003), which is an oxidation stability test relating to fatty acid methyl esters employed as biodiesel, was employed as the test equipment.
  • Base material 1 to base material 3 (GTL) : GTL base material of the properties shown in Table 2 was obtained using the Shell Middle Distillate Synthesis (SMDS) process, in which hydrocracking and isomerization are performed on a catalyst, after synthesis of waxy straight-chain alkyl hydrocarbons by a Fischer-Tropsch reaction of synthesis gas of carbon monoxide and hydrogen (CO+H2) by partial oxidation of natural gas.
  • SMDS Shell Middle Distillate Synthesis
  • Base material 4 (intermediate fraction) : an intermediate fraction of the properties shown in Table 2 was obtained by hydrogenation treatment under the reaction conditions: reaction pressure 2 to 5 MPa, reaction temperature 250 to 350 0 C, LHSV 0.5 to 6.0 h "1 hydrogen/oil ratio 50 to 250 Nm ⁇ /m ⁇ , on a desulphurised catalyst in which cobalt/molybdenum is carried on an alumina carrier, using as raw material a straight run kerosene fraction of boiling point range about 150 to 270 0 C obtained by distillation of Middle East crude at normal pressure.
  • Base material 5 (intermediate fraction) : an intermediate fraction of the properties shown in Table 2 was obtained by hydrogenation treatment under the reaction conditions: reaction pressure 4 to 8 MPa, reaction temperature 300 to 400 0 C, LHSV 0.5 to 2.0 h "1 , hydrogen/oil ratio 200 to 350 on a desulphurised catalyst in which cobalt/molybdenum is carried on an alumina carrier, using as raw material a product obtained by desulphurising beforehand by the indirect desulphurisation method a reduced pressure light oil fraction of boiling point range about 300 to 550 0 C obtained by further reduced pressure distillation of the normal pressure distillation residue oil in respect of a straight run light oil fraction of boiling point range 200 to 370 0 C obtained by normal pressure distillation of Middle East crude, in the amount of 80 to 100 %volume, and then mixing with 20 to 0 %volume of a light contact-cracked light oil fraction (light cycle oil) with a boiling point range of about 200 to 350 0 C obtained by contact cracking by the fluid contact-cracking method.
  • This base material 5 has the same composition properties as commercial light oil.
  • Base material 6 intermediate fraction: an intermediate fraction of the properties shown in Table 2 was obtained by hydrogenation treatment under the reaction conditions: reaction pressure 4 to 8 MPa, reaction temperature 300 to 400 0 C, LHSV 0.5 to 2.0 h "1 , hydrogen/oil ratio 200 to 350 Nm ⁇ /m ⁇ , on a desulphurised catalyst in which cobalt/molybdenum is carried on an alumina carrier, using as raw material a product obtained by taking the remaining reduced pressure residue oil from which said reduced pressure light oil fraction has been removed, obtained by further reduced pressure distillation of the normal pressure distillation residue oil in respect of a straight run light oil fraction of boiling point range about 200 to 370 0 C obtained by normal pressure distillation of Middle East crude, in the amount of 80 to 100 %volume, and then mixing with 20 to 0 %volume of a light hot-cracked light oil fraction (light coker gas oil) with a boiling point range of about 200 to 370 0 C obtained by hot crack
  • NU No. 400TM containing as active constituent 50 %weight of alkyl-aryl phenylene diamine manufactured by Nikki Universal Co. Ltd, was employed.
  • the induction time was measured using as a sample the product obtained by adding antioxidant to base material 5, which does not contain GTL.
  • IonolTM phenol-based antioxidant
  • NU No. 400TM amine-based antioxidant
  • an induction time of more than six hours was measured at 150 0 C. The results are shown in Table 4.
  • Oxidation stability was evaluated using a sample of Practical Example 10, i.e. the product obtained by adding 1 ppm of NU No. 400TM (amine-based antioxidant) to base material 1 (GTL kerosene fraction) . Also, the oxidation stability of samples of Practical Example 11 and Practical Example 12, respectively obtained by adding 75 ppm of IonolTM (phenol-based antioxidant) and 50 ppmw of NU No. 400TM (amine-based antioxidant) to base material No. 3 (GTL light oil fraction) was evaluated.

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Combustion & Propulsion (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Lubricants (AREA)

Abstract

Composition de carburant pour moteurs diesels comprenant (1) entre 80 et 0% en volume d'au moins une fraction intermédiaire choisie dans le groupe composé d'une fraction de kérosène de première distillation, d'une fraction d'huile légère de première distillation, d'une fraction d'huile légère de première distillation, d'une fraction d'huile légère craquée, d'une fraction de kérosène craquée et des produits hydrodésulfurisés de celles-ci, et (2) entre 20 et 100% en volume d'un produit gaz-liquide. Dans un essai de stabilité de l'oxydation suivant l'essai EN14112, le temps nécessaire jusqu'à apparition d'un changement de la conductivité électrique à une température liquide de 150°C est d'au moins quatre heures.
EP08709234A 2007-02-28 2008-02-27 Composition de carburant pour moteurs diesels Withdrawn EP2118243A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007049386A JP2008214369A (ja) 2007-02-28 2007-02-28 ディーゼルエンジン用燃料組成物
PCT/EP2008/052348 WO2008104556A1 (fr) 2007-02-28 2008-02-27 Composition de carburant pour moteurs diesels

Publications (1)

Publication Number Publication Date
EP2118243A1 true EP2118243A1 (fr) 2009-11-18

Family

ID=39323890

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08709234A Withdrawn EP2118243A1 (fr) 2007-02-28 2008-02-27 Composition de carburant pour moteurs diesels

Country Status (6)

Country Link
US (1) US20080256846A1 (fr)
EP (1) EP2118243A1 (fr)
JP (1) JP2008214369A (fr)
AR (1) AR065487A1 (fr)
SG (1) SG10201705367XA (fr)
WO (1) WO2008104556A1 (fr)

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JP2010150479A (ja) 2008-12-26 2010-07-08 Showa Shell Sekiyu Kk 軽油燃料組成物
JP5919587B2 (ja) 2010-01-20 2016-05-18 Ｊｘエネルギー株式会社 単環芳香族炭化水素製造用触媒および単環芳香族炭化水素の製造方法
WO2011140572A1 (fr) * 2010-05-06 2011-11-10 Sasol Technology (Pty) Ltd Améliorations apportées aux injecteurs de moteur diesel vis-à-vis de l'encrassement, avec un mazout léger hautement paraffinique
WO2012024193A2 (fr) * 2010-08-16 2012-02-23 Chevron U.S.A. Inc. Carburant pour moteur à réaction présentant une stabilité thermique supérieure
JP5671412B2 (ja) * 2011-05-26 2015-02-18 Ｊｘ日鉱日石エネルギー株式会社 軽油組成物およびその製造方法
EP2960317B1 (fr) 2013-02-21 2021-01-06 JX Nippon Oil & Energy Corporation Procédé de production d'hydrocarbures aromatiques monocycliques
US20150368576A1 (en) * 2014-06-18 2015-12-24 Shell Oil Company Fischer tropsch derived diesel fuel formulation

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Also Published As

Publication number Publication date
WO2008104556A1 (fr) 2008-09-04
SG10201705367XA (en) 2017-07-28
US20080256846A1 (en) 2008-10-23
JP2008214369A (ja) 2008-09-18
AR065487A1 (es) 2009-06-10

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