JP7377815B2 - 改善された着火特性を有するディーゼル燃料 - Google Patents
改善された着火特性を有するディーゼル燃料 Download PDFInfo
- Publication number
- JP7377815B2 JP7377815B2 JP2020557294A JP2020557294A JP7377815B2 JP 7377815 B2 JP7377815 B2 JP 7377815B2 JP 2020557294 A JP2020557294 A JP 2020557294A JP 2020557294 A JP2020557294 A JP 2020557294A JP 7377815 B2 JP7377815 B2 JP 7377815B2
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- Prior art keywords
- diesel
- fuel
- blowing agent
- acetate
- diesel fuel
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- 239000002283 diesel fuel Substances 0.000 title claims description 98
- 239000000203 mixture Substances 0.000 claims description 153
- 239000000446 fuel Substances 0.000 claims description 144
- 239000004604 Blowing Agent Substances 0.000 claims description 93
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 claims description 66
- 238000001704 evaporation Methods 0.000 claims description 48
- 230000008020 evaporation Effects 0.000 claims description 48
- -1 cycloalkyl acetate Chemical compound 0.000 claims description 37
- UWKAYLJWKGQEPM-LBPRGKRZSA-N linalyl acetate Chemical group CC(C)=CCC[C@](C)(C=C)OC(C)=O UWKAYLJWKGQEPM-LBPRGKRZSA-N 0.000 claims description 34
- 125000004432 carbon atom Chemical group C* 0.000 claims description 31
- AWNOGHRWORTNEI-UHFFFAOYSA-N 2-(6,6-dimethyl-4-bicyclo[3.1.1]hept-3-enyl)ethyl acetate Chemical compound CC(=O)OCCC1=CCC2C(C)(C)C1C2 AWNOGHRWORTNEI-UHFFFAOYSA-N 0.000 claims description 17
- UWKAYLJWKGQEPM-UHFFFAOYSA-N linalool acetate Natural products CC(C)=CCCC(C)(C=C)OC(C)=O UWKAYLJWKGQEPM-UHFFFAOYSA-N 0.000 claims description 17
- 238000005339 levitation Methods 0.000 claims description 16
- 238000000354 decomposition reaction Methods 0.000 claims description 12
- 238000002411 thermogravimetry Methods 0.000 claims description 11
- 125000000392 cycloalkenyl group Chemical group 0.000 claims description 5
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 5
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 claims 6
- 239000000654 additive Substances 0.000 description 23
- 239000003921 oil Substances 0.000 description 22
- 235000019198 oils Nutrition 0.000 description 22
- 239000007789 gas Substances 0.000 description 20
- 229940062909 amyl salicylate Drugs 0.000 description 16
- NYNCZOLNVTXTTP-UHFFFAOYSA-N ethyl 2-(1,3-dioxoisoindol-2-yl)acetate Chemical compound C1=CC=C2C(=O)N(CC(=O)OCC)C(=O)C2=C1 NYNCZOLNVTXTTP-UHFFFAOYSA-N 0.000 description 16
- 238000000034 method Methods 0.000 description 16
- 238000002485 combustion reaction Methods 0.000 description 15
- WYACBZDAHNBPPB-UHFFFAOYSA-N diethyl oxalate Chemical compound CCOC(=O)C(=O)OCC WYACBZDAHNBPPB-UHFFFAOYSA-N 0.000 description 13
- 150000001875 compounds Chemical class 0.000 description 11
- 150000003901 oxalic acid esters Chemical class 0.000 description 11
- RAABOESOVLLHRU-UHFFFAOYSA-N diazene Chemical class N=N RAABOESOVLLHRU-UHFFFAOYSA-N 0.000 description 10
- 239000002816 fuel additive Substances 0.000 description 10
- 230000001965 increasing effect Effects 0.000 description 10
- 230000000996 additive effect Effects 0.000 description 8
- 238000009835 boiling Methods 0.000 description 8
- NKRVGWFEFKCZAP-UHFFFAOYSA-N 2-ethylhexyl nitrate Chemical group CCCCC(CC)CO[N+]([O-])=O NKRVGWFEFKCZAP-UHFFFAOYSA-N 0.000 description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 6
- 239000003623 enhancer Substances 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 238000010998 test method Methods 0.000 description 6
- PMGCQNGBLMMXEW-UHFFFAOYSA-N Isoamyl salicylate Chemical compound CC(C)CCOC(=O)C1=CC=CC=C1O PMGCQNGBLMMXEW-UHFFFAOYSA-N 0.000 description 5
- 150000001298 alcohols Chemical class 0.000 description 5
- UDLLFLQFQMACJB-UHFFFAOYSA-N azidomethylbenzene Chemical compound [N-]=[N+]=NCC1=CC=CC=C1 UDLLFLQFQMACJB-UHFFFAOYSA-N 0.000 description 5
- 239000003225 biodiesel Substances 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- FAMRKDQNMBBFBR-BQYQJAHWSA-N diethyl azodicarboxylate Substances CCOC(=O)\N=N\C(=O)OCC FAMRKDQNMBBFBR-BQYQJAHWSA-N 0.000 description 5
- FAMRKDQNMBBFBR-UHFFFAOYSA-N ethyl n-ethoxycarbonyliminocarbamate Chemical compound CCOC(=O)N=NC(=O)OCC FAMRKDQNMBBFBR-UHFFFAOYSA-N 0.000 description 5
- 238000002474 experimental method Methods 0.000 description 5
- 239000011521 glass Substances 0.000 description 5
- 239000012456 homogeneous solution Substances 0.000 description 5
- 239000003350 kerosene Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 230000002708 enhancing effect Effects 0.000 description 4
- 150000002148 esters Chemical class 0.000 description 4
- 229930195733 hydrocarbon Natural products 0.000 description 4
- 150000002430 hydrocarbons Chemical class 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000002904 solvent Substances 0.000 description 4
- 239000004215 Carbon black (E152) Substances 0.000 description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 3
- 238000004497 NIR spectroscopy Methods 0.000 description 3
- 125000003342 alkenyl group Chemical group 0.000 description 3
- 125000000217 alkyl group Chemical group 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000006184 cosolvent Substances 0.000 description 3
- 239000003599 detergent Substances 0.000 description 3
- 239000003085 diluting agent Substances 0.000 description 3
- 235000019387 fatty acid methyl ester Nutrition 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- NFASPEPDTMCBEN-UHFFFAOYSA-N 1-(3,3-dimethylcyclohexyl)ethyl formate Chemical compound O=COC(C)C1CCCC(C)(C)C1 NFASPEPDTMCBEN-UHFFFAOYSA-N 0.000 description 2
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 208000016444 Benign adult familial myoclonic epilepsy Diseases 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- WHNWPMSKXPGLAX-UHFFFAOYSA-N N-Vinyl-2-pyrrolidone Chemical compound C=CN1CCCC1=O WHNWPMSKXPGLAX-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- 150000001242 acetic acid derivatives Chemical class 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 239000002518 antifoaming agent Substances 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002551 biofuel Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000010779 crude oil Substances 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000016427 familial adult myoclonic epilepsy Diseases 0.000 description 2
- ZGNITFSDLCMLGI-UHFFFAOYSA-N flubendiamide Chemical compound CC1=CC(C(F)(C(F)(F)F)C(F)(F)F)=CC=C1NC(=O)C1=CC=CC(I)=C1C(=O)NC(C)(C)CS(C)(=O)=O ZGNITFSDLCMLGI-UHFFFAOYSA-N 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920005547 polycyclic aromatic hydrocarbon Polymers 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 150000003902 salicylic acid esters Chemical class 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 235000015112 vegetable and seed oil Nutrition 0.000 description 2
- 239000008158 vegetable oil Substances 0.000 description 2
- XUJLWPFSUCHPQL-UHFFFAOYSA-N 11-methyldodecan-1-ol Chemical compound CC(C)CCCCCCCCCCO XUJLWPFSUCHPQL-UHFFFAOYSA-N 0.000 description 1
- GGQRKYMKYMRZTF-UHFFFAOYSA-N 2,2,3,3-tetrakis(prop-1-enyl)butanedioic acid Chemical class CC=CC(C=CC)(C(O)=O)C(C=CC)(C=CC)C(O)=O GGQRKYMKYMRZTF-UHFFFAOYSA-N 0.000 description 1
- DKCPKDPYUFEZCP-UHFFFAOYSA-N 2,6-di-tert-butylphenol Chemical compound CC(C)(C)C1=CC=CC(C(C)(C)C)=C1O DKCPKDPYUFEZCP-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- 239000004146 Propane-1,2-diol Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000007866 anti-wear additive Substances 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 125000000751 azo group Chemical group [*]N=N[*] 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000002915 carbonyl group Chemical group [*:2]C([*:1])=O 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 229910000071 diazene Inorganic materials 0.000 description 1
- 239000006280 diesel fuel additive Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 238000004231 fluid catalytic cracking Methods 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 239000003254 gasoline additive Substances 0.000 description 1
- 238000004442 gravimetric analysis Methods 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000008172 hydrogenated vegetable oil Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000004922 lacquer Substances 0.000 description 1
- 239000006078 metal deactivator Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
- 235000010446 mineral oil Nutrition 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 239000002798 polar solvent Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 150000003138 primary alcohols Chemical class 0.000 description 1
- 229960004063 propylene glycol Drugs 0.000 description 1
- 235000013772 propylene glycol Nutrition 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 229960001860 salicylate Drugs 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 229920006249 styrenic copolymer Polymers 0.000 description 1
- 150000003443 succinic acid derivatives Chemical class 0.000 description 1
- 150000005846 sugar alcohols Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000004034 viscosity adjusting agent Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
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
- C10L1/18—Organic compounds containing oxygen
- C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
-
- 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
- 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
- C10L1/226—Organic compounds containing nitrogen containing at least one nitrogen-to-nitrogen bond, e.g. azo compounds, azides, hydrazines
-
- 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
- C10L10/12—Use of additives to fuels or fires for particular purposes for improving the cetane number
-
- 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
- C10L2200/0407—Specifically defined hydrocarbon fractions as obtained from, e.g. a distillation column
- C10L2200/0438—Middle or heavy distillates, heating oil, gasoil, marine fuels, residua
- C10L2200/0446—Diesel
-
- 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
Landscapes
- 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)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Description
実施例1~4の燃料ブレンドを、EN590ディーゼル燃料仕様を満たしたB0ディーゼルベース燃料(B0は、ディーゼルベース燃料が0%のバイオ燃料を含有することを示す)で調製した。
サリチル酸アミル(Zanos(UK)から市販)をディーゼルベース燃料にブレンドした。0.5%サリチル酸アミルとベース燃料とを含有する5gのブレンド溶液を調製する手順は、次のとおりである。0.025gのサリチル酸アミルをガラス容器内の4.975gのベース燃料に添加し、透明で均質な溶液が得られるまで撹拌した(実施例1)。
アゾジカルボイルジピペリジン(AZDP)(Sigma-Aldrichから市販)をディーゼルベース燃料にブレンドした。
以下に、本発明の態様を示す。
[1]
ディーゼルベース燃料と少なくとも1つの発泡剤とを含むディーゼル燃料組成物であって、前記発泡剤が、エステル化合物、シュウ酸塩化合物およびジアゼン化合物、ならびにそれらの混合物から選択され、前記発泡剤が、25℃で100mg/kg以上のディーゼルベース燃料への溶解度、および熱重量分析(TGA)によって測定したときに50℃~300℃の範囲の分解温度を有し、前記ディーゼル燃料組成物が、音響浮揚によって測定したときに前記ディーゼルベース燃料よりも高い蒸発速度を有する、ディーゼル燃料組成物。
[2]
前記ディーゼル燃料組成物が、音響浮揚によって測定したときに、前記発泡剤の代わりにAZDPを含有する類似組成物よりも高い蒸発速度を有する、[1]に記載のディーゼル燃料組成物。
[3]
前記エステル化合物が、サリチル酸塩および酢酸塩、ならびにそれらの混合物から選択される、[1]または[2]に記載のディーゼル燃料組成物。
[4]
前記エステル化合物が、アルキル基が直鎖または分枝鎖であり、1~18個の炭素原子、好ましくは4~12個の炭素原子、より好ましくは4~8個の炭素原子を含有するサリチル酸アルキル;シクロアルキル基が、6~18個の炭素原子、好ましくは8~12個の炭素原子を含有する酢酸シクロアルキル;シクロアルケニル基が、6~18個の炭素原子、好ましくは8~12個の炭素原子を含有する酢酸シクロアルケニル;およびアルケニル基が、6~18個の炭素原子、好ましくは8~12個の炭素原子を含有する酢酸アルケニルから選択される、[1]~[3]のいずれかに記載のディーゼル燃料組成物。
[5]
前記エステル化合物が、サリチル酸アミル、サリチル酸イソアミル、酢酸リナリル、酢酸ノピル、ギ酸1-(3,3-ジメチルシクロヘキシル)エチルおよびそれらの混合物から選択される、[1]~[4]のいずれかに記載のディーゼル燃料組成物。
[6]
前記エステル化合物が、サリチル酸アミル、酢酸リナリルおよび酢酸ノピル、ならびにそれらの混合物から選択される、[1]~[5]のいずれかに記載のディーゼル燃料組成物。
[7]
前記シュウ酸塩化合物がシュウ酸ジアルキルから選択される、[1]に記載のディーゼル燃料組成物。
[8]
前記ジアゼン化合物が、アジドメチルベンゼン、アゾジカルボン酸ジエチルおよびそれらの混合物から選択される、[1]に記載のディーゼル燃料組成物。
[9]
前記発泡剤が、サリチル酸アミル、シュウ酸ジエチル、酢酸リナリルおよび酢酸ノピル、ならびにそれらの混合物から選択される、[1]に記載のディーゼル燃料組成物。
[10]
前記発泡剤が、前記ディーゼル燃料組成物の0.001重量%~5重量%の範囲のレベルで、前記ディーゼル燃料組成物中に存在する、[1]~[9]のいずれかに記載のディーゼル燃料組成物。
[11]
ディーゼル燃料組成物はディーゼルベース燃料を含み、発泡剤は、エステル化合物、シュウ酸塩化合物およびジアゼン化合物から選択され、前記発泡剤が、25℃で100mg/kg以上のディーゼルベース燃料への溶解度、熱重量分析(TGA)によって測定したときに50℃~300℃の範囲の分解温度を有し、前記発泡剤が、音響浮揚によって測定したときに前記ディーゼルベース燃料よりも高い、好ましくは前記発泡剤の代わりにAZDPを含有する類似組成物よりも高い蒸発速度を前記ディーゼル燃料組成物にもたらす、ディーゼル燃料組成物の着火遅れを低減し、かつ/またはセタン価を増加させるための発泡剤の使用。
[12]
内燃機関においてディーゼル燃料組成物の着火遅れを低減し、かつ/またはセタン価を増加させるための方法であって、前記ディーゼル燃料組成物にある量の発泡剤を添加することを含み、前記発泡剤が、エステル化合物、シュウ酸塩化合物およびジアゼン化合物、ならびにそれらの混合物から選択され、前記発泡剤が、25℃で100mg/kg以上のディーゼルベース燃料への溶解度、熱重量分析(TGA)によって測定したときに50℃~300℃の範囲の分解温度を有し、前記発泡剤が、音響浮揚によって測定したときに前記ディーゼルベース燃料よりも高い、好ましくは音響浮揚によって測定したときに前記発泡剤の代わりにAZDPを含有する類似組成物よりも高い蒸発速度を前記ディーゼル燃料組成物にもたらす、方法。
[13]
発泡剤が、エステル化合物、シュウ酸塩化合物およびジアゼン化合物、ならびにそれらの混合物から選択され、好ましくは、前記発泡剤が、25℃で100mg/kg以上のディーゼルベース燃料への溶解度、および熱重量分析(TGA)によって測定したときに50℃~300℃の範囲の分解温度を有する、発泡剤が添加されるディーゼル燃料組成物の蒸発速度を高めるための発泡剤の使用。
[14]
発泡剤が、サリチル酸アミル、サリチル酸イソアミル、酢酸リナリル、シュウ酸ジエチル、酢酸ノピル、アジドメチルベンゼン、アゾジカルボン酸ジエチル、およびそれらの混合物から選択される、発泡剤が添加されるディーゼル燃料組成物の蒸発速度を高めるための発泡剤の使用。
Claims (3)
- ディーゼルベース燃料と少なくとも1つの発泡剤とを含むディーゼル燃料組成物であって、前記発泡剤が、アセテートから選択され、前記発泡剤が、25℃で100mg/kg以上のディーゼルベース燃料への溶解度、および熱重量分析(TGA)によって測定したときに50℃~300℃の範囲の分解温度を有し、前記ディーゼル燃料組成物が、音響浮揚によって測定したときに前記ディーゼルベース燃料よりも高い蒸発速度を有し、アセテートは、シクロアルキル基が6~18個の炭素原子を含有する酢酸シクロアルキル、シクロアルケニル基が6~18個の炭素原子を含有する酢酸シクロアルケニル、およびアルケニル基が6~18個の炭素原子を含有する酢酸アルケニルから選択される、ディーゼル燃料組成物。
- アセテートが酢酸リナリル、酢酸ノピルおよびその混合物から選択される、請求項1に記載のディーゼル燃料組成物。
- ディーゼル燃料組成物はディーゼルベース燃料を含み、発泡剤は、アセテートから選択され、前記発泡剤が、25℃で100mg/kg以上のディーゼルベース燃料への溶解度、熱重量分析(TGA)によって測定したときに50℃~300℃の範囲の分解温度を有し、前記発泡剤が、音響浮揚によって測定したときに前記ディーゼルベース燃料よりも高い、好ましくは前記発泡剤の代わりにAZDPを含有する類似の組成物よりも高い蒸発速度を前記ディーゼル燃料組成物にもたらし、
アセテートは、シクロアルキル基が6~18個の炭素原子を含有する酢酸シクロアルキル、シクロアルケニル基が6~18個の炭素原子を含有する酢酸シクロアルケニル、およびアルケニル基が6~18個の炭素原子を含有する酢酸アルケニルから選択される、ディーゼル燃料組成物の着火遅れを低減し、かつ/またはセタン価を増加させるための発泡剤の使用。
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PCT/EP2019/058704 WO2019201630A1 (en) | 2018-04-20 | 2019-04-05 | Diesel fuel with improved ignition characteristics |
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