EP3320059B1 - Compositions d'essence à indice d'octane amélioré - Google Patents
Compositions d'essence à indice d'octane amélioré Download PDFInfo
- Publication number
- EP3320059B1 EP3320059B1 EP16741677.5A EP16741677A EP3320059B1 EP 3320059 B1 EP3320059 B1 EP 3320059B1 EP 16741677 A EP16741677 A EP 16741677A EP 3320059 B1 EP3320059 B1 EP 3320059B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- gasoline
- octane
- methyl
- compound
- gasoline composition
- 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.)
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- 239000003502 gasoline Substances 0.000 title claims description 87
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 title claims description 69
- 239000000203 mixture Substances 0.000 title claims description 52
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 claims description 45
- 150000001875 compounds Chemical class 0.000 claims description 33
- 239000000654 additive Substances 0.000 claims description 21
- 239000000446 fuel Substances 0.000 claims description 19
- 230000000996 additive effect Effects 0.000 claims description 15
- 150000002148 esters Chemical class 0.000 claims description 15
- 150000001735 carboxylic acids Chemical class 0.000 claims description 14
- 150000002576 ketones Chemical class 0.000 claims description 14
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 14
- 125000003118 aryl group Chemical group 0.000 claims description 6
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 6
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 claims description 6
- 125000004400 (C1-C12) alkyl group Chemical group 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 claims description 4
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 4
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 4
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 claims description 4
- 125000004178 (C1-C4) alkyl group Chemical group 0.000 claims description 3
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 2
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 2
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 27
- 150000001336 alkenes Chemical class 0.000 description 13
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 9
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
- ANHQLUBMNSSPBV-UHFFFAOYSA-N 4h-pyrido[3,2-b][1,4]oxazin-3-one Chemical group C1=CN=C2NC(=O)COC2=C1 ANHQLUBMNSSPBV-UHFFFAOYSA-N 0.000 description 7
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 238000010586 diagram Methods 0.000 description 7
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 description 6
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 6
- 230000003197 catalytic effect Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000002156 mixing Methods 0.000 description 5
- 239000003921 oil Substances 0.000 description 5
- NHTMVDHEPJAVLT-UHFFFAOYSA-N Isooctane Chemical compound CC(C)CC(C)(C)C NHTMVDHEPJAVLT-UHFFFAOYSA-N 0.000 description 4
- 239000010779 crude oil Substances 0.000 description 4
- MRMOZBOQVYRSEM-UHFFFAOYSA-N tetraethyllead Chemical compound CC[Pb](CC)(CC)CC MRMOZBOQVYRSEM-UHFFFAOYSA-N 0.000 description 4
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 3
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000003225 biodiesel Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- JVSWJIKNEAIKJW-UHFFFAOYSA-N dimethyl-hexane Natural products CCCCCC(C)C JVSWJIKNEAIKJW-UHFFFAOYSA-N 0.000 description 3
- 229930195733 hydrocarbon Natural products 0.000 description 3
- 150000002430 hydrocarbons Chemical class 0.000 description 3
- FYGHSUNMUKGBRK-UHFFFAOYSA-N 1,2,3-trimethylbenzene Chemical compound CC1=CC=CC(C)=C1C FYGHSUNMUKGBRK-UHFFFAOYSA-N 0.000 description 2
- 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 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- KWOLFJPFCHCOCG-UHFFFAOYSA-N Acetophenone Chemical compound CC(=O)C1=CC=CC=C1 KWOLFJPFCHCOCG-UHFFFAOYSA-N 0.000 description 2
- 239000004322 Butylated hydroxytoluene Substances 0.000 description 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 2
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 2
- YSMRWXYRXBRSND-UHFFFAOYSA-N TOTP Chemical compound CC1=CC=CC=C1OP(=O)(OC=1C(=CC=CC=1)C)OC1=CC=CC=C1C YSMRWXYRXBRSND-UHFFFAOYSA-N 0.000 description 2
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 2
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 2
- 150000001241 acetals Chemical class 0.000 description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 description 2
- 229940095259 butylated hydroxytoluene Drugs 0.000 description 2
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 150000001924 cycloalkanes Chemical class 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- NNPPMTNAJDCUHE-UHFFFAOYSA-N isobutane Chemical compound CC(C)C NNPPMTNAJDCUHE-UHFFFAOYSA-N 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229940043265 methyl isobutyl ketone Drugs 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- RNVYQYLELCKWAN-UHFFFAOYSA-N solketal Chemical compound CC1(C)OCC(CO)O1 RNVYQYLELCKWAN-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 238000005809 transesterification reaction Methods 0.000 description 2
- ZISSAWUMDACLOM-UHFFFAOYSA-N triptane Chemical compound CC(C)C(C)(C)C ZISSAWUMDACLOM-UHFFFAOYSA-N 0.000 description 2
- 0 *CC1O*(O)(O)OC1 Chemical compound *CC1O*(O)(O)OC1 0.000 description 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 description 1
- PAAZPARNPHGIKF-UHFFFAOYSA-N 1,2-dibromoethane Chemical compound BrCCBr PAAZPARNPHGIKF-UHFFFAOYSA-N 0.000 description 1
- WNXJIVFYUVYPPR-UHFFFAOYSA-N 1,3-dioxolane Chemical compound C1COCO1 WNXJIVFYUVYPPR-UHFFFAOYSA-N 0.000 description 1
- OCQDPIXQTSYZJL-UHFFFAOYSA-N 1,4-bis(butylamino)anthracene-9,10-dione Chemical compound O=C1C2=CC=CC=C2C(=O)C2=C1C(NCCCC)=CC=C2NCCCC OCQDPIXQTSYZJL-UHFFFAOYSA-N 0.000 description 1
- CBCKQZAAMUWICA-UHFFFAOYSA-N 1,4-phenylenediamine Chemical compound NC1=CC=C(N)C=C1 CBCKQZAAMUWICA-UHFFFAOYSA-N 0.000 description 1
- VDMXPMYSWFDBJB-UHFFFAOYSA-N 1-ethoxypentane Chemical group CCCCCOCC VDMXPMYSWFDBJB-UHFFFAOYSA-N 0.000 description 1
- OPLCSTZDXXUYDU-UHFFFAOYSA-N 2,4-dimethyl-6-tert-butylphenol Chemical compound CC1=CC(C)=C(O)C(C(C)(C)C)=C1 OPLCSTZDXXUYDU-UHFFFAOYSA-N 0.000 description 1
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- VCZXRQFWGHPRQB-UHFFFAOYSA-N CC(C)CC(C)(C)C.CC(C)CC(C)(C)C Chemical compound CC(C)CC(C)(C)C.CC(C)CC(C)(C)C VCZXRQFWGHPRQB-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- ICBJCVRQDSQPGI-UHFFFAOYSA-N Methyl hexyl ether Chemical group CCCCCCOC ICBJCVRQDSQPGI-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000003342 alkenyl group Chemical group 0.000 description 1
- -1 alkyl acetate Chemical compound 0.000 description 1
- 230000029936 alkylation Effects 0.000 description 1
- 238000005804 alkylation reaction Methods 0.000 description 1
- 239000006079 antiknock agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 229940043232 butyl acetate Drugs 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000005094 computer simulation Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- QSCAXGGEMZIPTH-UHFFFAOYSA-N cyclopenta-1,3-diene iron iron(2+) Chemical compound [CH-]1C=CC=C1.[CH-]1C=CC=C1.[Fe+2].[Fe] QSCAXGGEMZIPTH-UHFFFAOYSA-N 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- KTWOOEGAPBSYNW-UHFFFAOYSA-N ferrocene Chemical compound [Fe+2].C=1C=C[CH-]C=1.C=1C=C[CH-]C=1 KTWOOEGAPBSYNW-UHFFFAOYSA-N 0.000 description 1
- 238000004508 fractional distillation Methods 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000001282 iso-butane Substances 0.000 description 1
- 150000002611 lead compounds Chemical class 0.000 description 1
- 239000006080 lead scavenger Substances 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229940032007 methylethyl ketone Drugs 0.000 description 1
- YKYONYBAUNKHLG-UHFFFAOYSA-N n-Propyl acetate Natural products CCCOC(C)=O YKYONYBAUNKHLG-UHFFFAOYSA-N 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 150000002898 organic sulfur compounds Chemical class 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229940090181 propyl acetate Drugs 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- RCTGMCJBQGBLKT-PAMTUDGESA-N scarlet red Chemical compound CC1=CC=CC=C1\N=N\C(C=C1C)=CC=C1\N=N\C1=C(O)C=CC2=CC=CC=C12 RCTGMCJBQGBLKT-PAMTUDGESA-N 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- NRBKWAQSLYBVSG-UHFFFAOYSA-N solvent red 26 Chemical compound CC1=CC=CC=C1N=NC1=CC(C)=C(N=NC=2C3=CC=CC=C3C=CC=2O)C=C1C NRBKWAQSLYBVSG-UHFFFAOYSA-N 0.000 description 1
- BATVZJPOLFSGTD-WCWDXBQESA-N solvent yellow 124 Chemical compound C1=CC(N(CCOC(C)OCC(C)C)CC)=CC=C1\N=N\C1=CC=CC=C1 BATVZJPOLFSGTD-WCWDXBQESA-N 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- HVZJRWJGKQPSFL-UHFFFAOYSA-N tert-Amyl methyl ether Chemical compound CCC(C)(C)OC HVZJRWJGKQPSFL-UHFFFAOYSA-N 0.000 description 1
- NUMQCACRALPSHD-UHFFFAOYSA-N tert-butyl ethyl ether Chemical compound CCOC(C)(C)C NUMQCACRALPSHD-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 150000003626 triacylglycerols Chemical class 0.000 description 1
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Images
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
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
- C10L1/1855—Cyclic ethers, e.g. epoxides, lactides, lactones
-
- 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
-
- 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
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/10—Use of additives to fuels or fires for particular purposes for improving the octane 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
-
- 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
- C10L2270/023—Specifically adapted fuels for internal combustion engines for gasoline engines
Definitions
- Gasoline also known as petrol outside of North America, is a transparent, petroleum-derived liquid that is used primarily as a fuel in internal combustion engines. It consists mostly of organic compounds obtained by the fractional distillation of petroleum, enhanced with a variety of additives.
- Octane number is measured relative to a mixture of 2,2,4-trimethylpentane (an isomer of octane) and n-heptane.
- the second one has an octane number of 0, while iso-octane (2,2,4-trimethyl pentane) is 100.
- Linear combinations of these two components are used to measure the octane number of a particular fuel.
- a 90%/10% blend of isooctane/n-heptane has an octane value of 90. Any fuel knocking at the same compression ratio as this mixture is said to have an octane number of 90.
- the invention thus proposes a metal-free gasoline composition
- a metal-free gasoline composition comprising at least one gasoline fuel and from 0.05 to 1% by weight of an octane booster additive consisting of at least one compound of formula I below: wherein
- the present invention also proposes the use of from 0.05 to 1% by weight of a composition consisting of at least one compound of formula I described above, and at least one compound selected from esters of C1-C6 carboxylic acids and/or ketone, preferably ethyl acetate, the molar ratio of compound of formula I/esters of C1-C6 carboxylic acids and/or ketone being from 50:50 to 95:5, according to all the possible embodiments and combinations thereof as an octane number booster additive for a gasoline composition.
- the use is as octane booster additive to adjust the octane number of a blended gasoline fuel.
- Usual Octane enhancing compounds are not environment friendly: lead additives are toxic air pollutants and poison catalytic converter catalysts. In Gasoline, benzene is carcinogenic, aromatics produce more smoke and smog and olefins form engine fouling gums, more smoke& smog.
- Augeo SL191 which is commercially available, was added in the concentrations indicated below, and the octane numbers were measured according with the standard already mentioned.
- the table II below indicates the results obtained. Table II 95 RON Gasoline Details Gasoline Legislation NF EN ISO 5164 NF EN ISO 5163 % (w/w) Augeo SL191 RON MON 0.00 95.8 85.3 1.00 96.4 85.6
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- Emergency Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Claims (10)
- Composition d'essence exempte de métal comprenant au moins un carburant essence et de 0,05 à 1 % en poids d'un additif remonteur d'octane constitué d'au moins un composé de formule I ci-dessous :
R1 et R2, indépendamment l'un de l'autre, étant choisis dans le groupe constitué par : un alkyle en C1 à C12 linéaire ou ramifié, un cycloalkyle en C4 à C12 ou un aryle,R3 étant H ou un groupe -C(=O)R4, R4 étant un alkyle en C1 à C4 linéaire ou ramifié ou un cycloalkyle en C5 à C6,et au moins un composé choisi parmi des esters d'acides carboxyliques en C1 à C6 et/ou une cétone, préférablement l'acétate d'éthyle,le rapport molaire de composé de formule I/esters d'acides carboxyliques en C1 à C6 et/ou cétone étant de 50 : 50 à 95 : 5. - Composition d'essence selon la revendication 1, R1 et R2, indépendamment l'un de l'autre, étant choisis dans le groupe constitué par : méthyle, éthyle, isopropyle, n-propyle, isobutyle, n-butyle, tert-butyle, n-pentyle, cyclopentyle, cyclohexyle ou phényle.
- Composition d'essence selon la revendication 1 ou 2, R3 étant H ou un groupe -C(=O)R4, R4 étant méthyle, éthyle, isopropyle, n-propyle, isobutyle, n-butyle ou tert-butyle.
- Composition d'essence selon l'une quelconque des revendications 1 à 3, R1 et R2 étant méthyle et R3 étant H.
- Composition d'essence selon l'une quelconque des revendications 1 à 3, R1 étant méthyle, R2 étant isobutyle et R3 étant H.
- Composition d'essence selon l'une quelconque des revendications 1 à 3, R1 étant méthyle, R2 étant phényle et R3 étant H.
- Composition d'essence selon l'une quelconque des revendications 1 à 3, R1 et R2 étant méthyle et R3 étant un groupe -C(=O)R4, R4 étant méthyle.
- Composition d'essence selon l'une quelconque des revendications 1 à 7, l'additif remonteur d'octane comprenant un mélange de deux composés de formule I ou plus.
- Composition d'essence selon l'une quelconque des revendications 1 à 8, l'additif remonteur d'octane étant présent en une quantité de 0,1 à 1,0 %, préférablement de 0,2 à 1 % et encore plus préférablement de 0,2 à 0,8 % en poids du poids total de la composition d'essence.
- Utilisation de 0,05 à 1 % en poids d'une composition constituée d'au moins un composé de formule I ci-dessous :
R1 et R2, indépendamment l'un de l'autre, étant choisis dans le groupe constitué par : un alkyle en C1 à C12 linéaire ou ramifié, un cycloalkyle en C4 à C12 ou un aryle,R3 étant H ou un groupe -C(=O)R4, R4 étant un alkyle linéaire ou ramifié ou un cycloalkyle,et d'au moins un composé choisi parmi des esters d'acides carboxyliques en C1 à C6 et/ou une cétone, préférablement l'acétate d'éthyle,le rapport molaire de composé de formule I/esters d'acides carboxyliques en C1 à C6 et/ou cétone étant de 50 : 50 à 95 : 5, pour remonter l'indice d'octane d'une composition d'essence.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/IB2015/001131 WO2017006142A1 (fr) | 2015-07-06 | 2015-07-06 | Compositions d'essence à indice d'octane amélioré |
| PCT/IB2016/000959 WO2017006169A1 (fr) | 2015-07-06 | 2016-07-05 | Compositions d'essence à indice d'octane amélioré |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP3320059A1 EP3320059A1 (fr) | 2018-05-16 |
| EP3320059B1 true EP3320059B1 (fr) | 2021-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP16741677.5A Active EP3320059B1 (fr) | 2015-07-06 | 2016-07-05 | Compositions d'essence à indice d'octane amélioré |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20180195016A1 (fr) |
| EP (1) | EP3320059B1 (fr) |
| CN (1) | CN107849469B (fr) |
| AR (1) | AR105274A1 (fr) |
| BR (1) | BR112017027947B8 (fr) |
| ES (1) | ES2902059T3 (fr) |
| UY (1) | UY36770A (fr) |
| WO (2) | WO2017006142A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109852444B (zh) * | 2019-03-15 | 2021-01-29 | 山东聚兴新材料科技有限公司 | 一种汽油辛烷值提升剂的制备方法 |
| CN109852443B (zh) * | 2019-03-15 | 2021-01-29 | 山东聚兴新材料科技有限公司 | 一种汽油辛烷值提升剂及其制备方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1145930A (en) * | 1967-12-22 | 1969-03-19 | Exxon Research Engineering Co | Liquid fuel composition |
| US4179553A (en) * | 1978-11-03 | 1979-12-18 | The Firestone Tire & Rubber Company | Polyphosphazene polymers containing cyclic ketal substituents |
| US4390345A (en) | 1980-11-17 | 1983-06-28 | Somorjai Gabor A | Fuel compositions and additive mixtures for reducing hydrocarbon emissions |
| ATE455834T1 (de) * | 2003-06-24 | 2010-02-15 | Biovalue Holding Bv | Verwendung eines oxygenates als additiv zur verringerung der partikelemission in kraftstoffen,insbesondere in dieselkraftstoffen, ottokraftstoffen und rapsmethylester |
| EP1725636A1 (fr) * | 2004-02-24 | 2006-11-29 | Institut Français du Pétrole | Procedede fabrication de biocarburants ; transformation de triglycerides en au moins deux familles de biocarburants monoesters d'acides gras et ethers et/ou acetals solubles du glycerol |
| WO2006084048A1 (fr) * | 2005-02-02 | 2006-08-10 | Jalin Technologies, Llc | Carburant biodiesel et production de ce dernier |
| WO2009145674A1 (fr) | 2008-05-28 | 2009-12-03 | Учреждение Российской Академии Наук Институт Биохимической Физики Им. Н.М. Эмануэля Ран (Ибхф Ран) | Agent permettant d'augmenter l'indice d'octane d'un carburant automobile de type essence |
| RU2365617C1 (ru) * | 2008-05-28 | 2009-08-27 | Учреждение Российской Академии Наук Институт Биохимической Физики Им. Н.М. Эмануэля Ран (Ибхф Ран) | Октаноповышающая добавка к бензину |
| ITMI20120570A1 (it) * | 2012-04-06 | 2013-10-07 | Eni Spa | Composizioni di carburante comprendenti derivati idrofobici della glicerina |
| CN103351907B (zh) * | 2013-06-24 | 2015-07-08 | 黄河三角洲京博化工研究院有限公司 | 一种非金属抗爆剂及其制备方法 |
| EP2977433A1 (fr) * | 2014-07-24 | 2016-01-27 | Rhodia Opérations | Dérivés acétals cycliques à titre d'additifs anti-suies pour un carburant d'aviation |
-
2015
- 2015-07-06 WO PCT/IB2015/001131 patent/WO2017006142A1/fr active Application Filing
-
2016
- 2016-07-05 ES ES16741677T patent/ES2902059T3/es active Active
- 2016-07-05 BR BR112017027947A patent/BR112017027947B8/pt active IP Right Grant
- 2016-07-05 US US15/742,129 patent/US20180195016A1/en not_active Abandoned
- 2016-07-05 EP EP16741677.5A patent/EP3320059B1/fr active Active
- 2016-07-05 CN CN201680040031.7A patent/CN107849469B/zh active Active
- 2016-07-05 WO PCT/IB2016/000959 patent/WO2017006169A1/fr active Application Filing
- 2016-07-06 UY UY0001036770A patent/UY36770A/es active IP Right Grant
- 2016-07-06 AR ARP160102054A patent/AR105274A1/es active IP Right Grant
Non-Patent Citations (1)
| Title |
|---|
| CLAUDIO J. A. MOTA ET AL: "Glycerin Derivatives as Fuel Additives: The Addition of Glycerol/Acetone Ketal (Solketal) in Gasolines", ENERGY & FUELS., vol. 24, no. 4, 15 April 2010 (2010-04-15), WASHINGTON, DC, US., pages 2733 - 2736, XP055574971, ISSN: 0887-0624, DOI: 10.1021/ef9015735 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107849469A (zh) | 2018-03-27 |
| BR112017027947B8 (pt) | 2023-04-18 |
| WO2017006142A1 (fr) | 2017-01-12 |
| BR112017027947B1 (pt) | 2021-12-07 |
| WO2017006169A1 (fr) | 2017-01-12 |
| US20180195016A1 (en) | 2018-07-12 |
| UY36770A (es) | 2017-01-31 |
| EP3320059A1 (fr) | 2018-05-16 |
| ES2902059T3 (es) | 2022-03-24 |
| CN107849469B (zh) | 2021-09-24 |
| AR105274A1 (es) | 2017-09-20 |
| BR112017027947A2 (pt) | 2018-08-28 |
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