CN112831357B - High-environmental-protection fuel oil capable of replacing gasoline and preparation method thereof - Google Patents
High-environmental-protection fuel oil capable of replacing gasoline and preparation method thereof Download PDFInfo
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- CN112831357B CN112831357B CN202110026993.XA CN202110026993A CN112831357B CN 112831357 B CN112831357 B CN 112831357B CN 202110026993 A CN202110026993 A CN 202110026993A CN 112831357 B CN112831357 B CN 112831357B
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- China
- Prior art keywords
- fuel oil
- parts
- ionic liquid
- additive
- methanol
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- 239000000295 fuel oil Substances 0.000 title claims abstract description 87
- 238000002360 preparation method Methods 0.000 title abstract description 30
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 111
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 66
- 239000002608 ionic liquid Substances 0.000 claims abstract description 51
- 239000000654 additive Substances 0.000 claims abstract description 35
- 230000000996 additive effect Effects 0.000 claims abstract description 35
- 150000001336 alkenes Chemical class 0.000 claims abstract description 32
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims abstract description 32
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 claims abstract description 31
- BZLVMXJERCGZMT-UHFFFAOYSA-N Methyl tert-butyl ether Chemical compound COC(C)(C)C BZLVMXJERCGZMT-UHFFFAOYSA-N 0.000 claims abstract description 29
- 239000003921 oil Substances 0.000 claims abstract description 27
- 238000002156 mixing Methods 0.000 claims abstract description 26
- LSEFCHWGJNHZNT-UHFFFAOYSA-M methyl(triphenyl)phosphanium;bromide Chemical compound [Br-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(C)C1=CC=CC=C1 LSEFCHWGJNHZNT-UHFFFAOYSA-M 0.000 claims abstract description 25
- 150000001732 carboxylic acid derivatives Chemical class 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims abstract description 19
- 239000002994 raw material Substances 0.000 claims abstract description 19
- 239000003054 catalyst Substances 0.000 claims abstract description 4
- -1 methoxy isobutyl Chemical group 0.000 claims description 40
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 33
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims description 30
- 230000007613 environmental effect Effects 0.000 claims description 28
- 239000003446 ligand Substances 0.000 claims description 26
- WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 claims description 24
- 150000001408 amides Chemical class 0.000 claims description 21
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 19
- 238000003756 stirring Methods 0.000 claims description 18
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 claims description 16
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 14
- 239000005711 Benzoic acid Substances 0.000 claims description 12
- 235000010233 benzoic acid Nutrition 0.000 claims description 12
- 229960004063 propylene glycol Drugs 0.000 claims description 11
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 claims description 10
- WRIRWRKPLXCTFD-UHFFFAOYSA-N malonamide Chemical compound NC(=O)CC(N)=O WRIRWRKPLXCTFD-UHFFFAOYSA-N 0.000 claims description 9
- DNSISZSEWVHGLH-UHFFFAOYSA-N butanamide Chemical compound CCCC(N)=O DNSISZSEWVHGLH-UHFFFAOYSA-N 0.000 claims description 8
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- KQNPFQTWMSNSAP-UHFFFAOYSA-N isobutyric acid Chemical compound CC(C)C(O)=O KQNPFQTWMSNSAP-UHFFFAOYSA-N 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 abstract description 19
- 230000000052 comparative effect Effects 0.000 description 25
- 239000001257 hydrogen Substances 0.000 description 19
- 229910052739 hydrogen Inorganic materials 0.000 description 19
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 18
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 12
- 239000000126 substance Substances 0.000 description 11
- 239000001763 2-hydroxyethyl(trimethyl)azanium Substances 0.000 description 10
- 235000019743 Choline chloride Nutrition 0.000 description 10
- 125000004432 carbon atom Chemical group C* 0.000 description 10
- 229960003178 choline chloride Drugs 0.000 description 10
- SGMZJAMFUVOLNK-UHFFFAOYSA-M choline chloride Chemical compound [Cl-].C[N+](C)(C)CCO SGMZJAMFUVOLNK-UHFFFAOYSA-M 0.000 description 10
- TZIHFWKZFHZASV-UHFFFAOYSA-N methyl formate Chemical compound COC=O TZIHFWKZFHZASV-UHFFFAOYSA-N 0.000 description 10
- 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 7
- 239000003153 chemical reaction reagent Substances 0.000 description 6
- 239000006185 dispersion Substances 0.000 description 6
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 6
- 239000011976 maleic acid Substances 0.000 description 6
- 239000001384 succinic acid Substances 0.000 description 6
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 4
- JDZSWRCOINFOQI-UHFFFAOYSA-M methyl(triphenyl)azanium;bromide Chemical compound [Br-].C=1C=CC=CC=1[N+](C=1C=CC=CC=1)(C)C1=CC=CC=C1 JDZSWRCOINFOQI-UHFFFAOYSA-M 0.000 description 4
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- LYLUAHKXJUQFDG-UHFFFAOYSA-N methyl 3-methoxy-2-methylpropanoate Chemical group COCC(C)C(=O)OC LYLUAHKXJUQFDG-UHFFFAOYSA-N 0.000 description 3
- 238000005191 phase separation Methods 0.000 description 3
- 235000013772 propylene glycol Nutrition 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- AMQJEAYHLZJPGS-UHFFFAOYSA-N N-Pentanol Chemical compound CCCCCO AMQJEAYHLZJPGS-UHFFFAOYSA-N 0.000 description 2
- 239000000370 acceptor Substances 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000010998 test method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 101100234822 Caenorhabditis elegans ltd-1 gene Proteins 0.000 description 1
- 208000003643 Callosities Diseases 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- MSZJEPVVQWJCIF-UHFFFAOYSA-N butylazanide Chemical compound CCCC[NH-] MSZJEPVVQWJCIF-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 150000003857 carboxamides Chemical class 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010668 complexation reaction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000004200 deflagration Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 229940093476 ethylene glycol Drugs 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 229960005150 glycerol Drugs 0.000 description 1
- 229940051250 hexylene glycol Drugs 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WDAXFOBOLVPGLV-UHFFFAOYSA-N isobutyric acid ethyl ester Natural products CCOC(=O)C(C)C WDAXFOBOLVPGLV-UHFFFAOYSA-N 0.000 description 1
- BHIWKHZACMWKOJ-UHFFFAOYSA-N isobutyric acid methyl ester Natural products COC(=O)C(C)C BHIWKHZACMWKOJ-UHFFFAOYSA-N 0.000 description 1
- COTNUBDHGSIOTA-UHFFFAOYSA-N meoh methanol Chemical compound OC.OC COTNUBDHGSIOTA-UHFFFAOYSA-N 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
Classifications
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- 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
-
- 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
-
- 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
-
- 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
- C10L10/18—Use of additives to fuels or fires for particular purposes use of detergents or dispersants for purposes not provided for in groups C10L10/02 - C10L10/16
-
- 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
- C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
- C10L1/1826—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms poly-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
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/188—Carboxylic acids; metal salts thereof
- C10L1/189—Carboxylic acids; metal salts thereof having at least one carboxyl 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
- C10L1/10—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
- C10L1/22—Organic compounds containing nitrogen
- C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
- C10L1/224—Amides; Imides carboxylic acid amides, imides
-
- 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
- C10L1/26—Organic compounds containing phosphorus
- C10L1/2608—Organic compounds containing phosphorus containing a phosphorus-carbon bond
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- 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
- C10L1/30—Organic compounds compounds not mentioned before (complexes)
- C10L1/305—Organic compounds compounds not mentioned before (complexes) organo-metallic compounds (containing a metal to carbon bond)
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- 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
- Y02P30/40—Ethylene production
Landscapes
- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Combustion & Propulsion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
The application relates to the technical field of fuel oil, and particularly discloses high-environment-friendly fuel oil capable of replacing gasoline and a preparation method thereof. The high-environmental-protection fuel oil capable of replacing gasoline mainly comprises the following raw materials in parts by weight: 5-10 parts of ethanol, 10-15 parts of methanol, 30-40 parts of aromatic hydrocarbon, 20-35 parts of olefin, 2-5 parts of ionic liquid and 0.5-2 parts of additive; the ionic liquid comprises methyl triphenyl phosphonium bromide and organic carboxylic acid, and the additive comprises methyl tert-butyl ether. The preparation method comprises the following steps: 1) uniformly mixing ethanol, aromatic hydrocarbon, olefin and an additive to prepare a mixed oil material; 2) uniformly mixing methanol and ionic liquid, adding the mixture into the mixed oil material obtained in the step 1), and continuously uniformly mixing the mixture to obtain the catalyst. The high-environment-friendly fuel oil capable of replacing gasoline has the advantages of high stability and excellent combustion performance.
Description
Technical Field
The application relates to the technical field of fuel oil, in particular to high-environmental-protection fuel oil capable of replacing gasoline and a preparation method thereof.
Background
Along with the continuous fluctuation of oil price, the continuous increase of difficulty of oil exploitation and the improvement of environmental protection pressure, the traditional gasoline needs to be improved, so that the traditional gasoline can catch up with the foot of the development of the times. Methanol, ethanol and the like are used as clean alternative fuels, have the advantages of convenient acquisition, reproducibility and the like, can be prepared in large quantities by using organic matters such as straws and corns, have small influence on the environment by products after combustion, and are widely researched and applied at home and abroad in recent years.
The Chinese patent with application publication number CN102690691A discloses an environment-friendly gasoline, which comprises 90# gasoline 30-50%, MTBE 5-15%, naphtha 10-30% and denatured mixed alcohol 25-40%, wherein the denatured mixed alcohol comprises methanol 30%, ethanol 30%, propanol 15%, butanol 15% and pentanol 10%.
Aiming at the environment-friendly gasoline, the inventor thinks that the mutual solubility of the denatured mixed alcohol and the finished product oil is poor, the condition of phase separation is easy to occur, and the stability and the combustion performance of the denatured mixed alcohol are poor.
Disclosure of Invention
In order to improve the stability and the combustion performance of the environment-friendly fuel oil, the application provides the high-environment-friendly fuel oil capable of replacing gasoline and the preparation method thereof.
In a first aspect, the present application provides a high environmental protection fuel oil capable of replacing gasoline, which adopts the following technical scheme:
a high-environmental-protection fuel oil capable of replacing gasoline is mainly composed of the following raw materials in parts by weight: 5-10 parts of ethanol, 10-15 parts of methanol, 30-40 parts of aromatic hydrocarbon, 20-35 parts of olefin, 2-5 parts of ionic liquid and 0.5-2 parts of additive; the ionic liquid comprises methyl triphenyl phosphonium bromide and organic carboxylic acid, and the additive comprises methyl tert-butyl ether.
By adopting the technical scheme, the ionic liquid is added into the high-environment-friendly fuel oil capable of replacing gasoline, the methyl triphenyl phosphonium bromide in the ionic liquid is subjected to ion complexation with the organic carboxylic acid, a bridging effect is achieved among aromatic hydrocarbon, olefin, methanol and ethanol molecules, a three-dimensional hydrogen bond network is formed, the intersolubility among various components such as methanol, ethanol, aromatic hydrocarbon and olefin is improved, the phase separation phenomenon of the fuel oil is reduced, and the stability of a fuel oil mixing system is improved.
Preferably, the organic carboxylic acid comprises benzoic acid and the molar ratio of the organic carboxylic acid to the methyl triphenyl phosphonium bromide is 1: 1.
By adopting the technical scheme, the benzoic acid has a large number of carboxyl groups, the oxygen atoms on the carboxyl groups have stronger electronegativity, the bonding force with hydrogen bond receptors in methyl triphenyl phosphonium bromide, methanol and gas components in fuel oil is stronger, and the stability of the formed three-dimensional hydrogen bond network is better.
Preferably, the ionic liquid also comprises an amide combination, and the molar ratio of the amide combination to the methyl triphenyl phosphonium bromide is (1-2) to (1-3).
By adopting the technical scheme, the oxygen atoms and the nitrogen atoms on the amide assembly molecules form stronger hydrogen bond acceptors under the induction action of methyl, play a role in reinforcing connection in a three-dimensional hydrogen bond network, further enhance the stability of the three-dimensional hydrogen bond network and improve the isotropy of a fuel oil mixing system.
Preferably, the amide combination body consists of formamide, malonamide and butyramide according to the mass ratio of (0.5-1): 1-3): 2-5.
By adopting the technical scheme, formamide, malonamide and butyramide have shorter molecular chains and smaller steric hindrance, and have smaller influence on the dispersibility of a fuel oil mixing system while reinforcing a three-dimensional hydrogen bond network.
Preferably, the ionic liquid is added with a ligand, the molar ratio of the ligand to the methyl triphenyl phosphonium bromide is 1:1, and the ligand comprises ethylene glycol.
By adopting the technical scheme, the ethylene glycol molecule has higher hydroxyl ratio, plays a role of a hydrogen bond donor in the formation of a three-dimensional hydrogen bond network, and forms O-H-O, C-H-O and other bond combinations with alkyl groups on components such as aromatic hydrocarbon, olefin, methanol, ethanol and the like, so that the strength of the three-dimensional hydrogen bond network can be improved.
Preferably, the ligand further comprises glycerol, hexanediol and 1, 2-propanediol, and the ligand consists of ethylene glycol, glycerol, hexanediol and 1, 2-propanediol in a molar ratio of (1-3) to (1-2) to (0.5-1).
By adopting the technical scheme, a large amount of hydroxyl can be provided by the glycerol, the hexanediol and the 1, 2-propylene glycol to participate in the formation of hydrogen bonds, and in addition, the glycerol, the hexanediol and the 1, 2-propylene glycol can generate a space exclusion effect on components such as methanol, ethanol, aromatic hydrocarbon and olefin, so that the polymerization of each component in the fuel oil can be reduced, and the dispersion degree of each component in the fuel oil is further improved.
Preferably, the additive also comprises methoxy isobutyl alkyl ester, and the mass ratio of the methoxy isobutyl alkyl ester to the methyl tert-butyl ether is (0.5-1) to (1-2).
By adopting the technical scheme, the alkyl methoxyisobutyrate can participate in combustion, the octane number of the fuel oil can be improved, and the alkyl methoxyisobutyrate has good compatibility and can be uniformly dispersed in a fuel oil mixing system.
Preferably, the raw material is also added with (0.5-1) weight part of ferrocene compound, and the ferrocene compound comprises acetylene ferrocene.
By adopting the technical scheme, the acetylene ferrocene has better directionality, redox activity and stability, the acetylene ferrocene can be used as an electron acceptor and forms a ligand with ionic liquid to assist the formation of a three-dimensional hydrogen bond network, in addition, the phenyl and the acetenyl on the acetylene ferrocene can improve the octane number of fuel oil, and the acetylene ferrocene can generate free iron at high temperature and can be combined with oxygen, the combustion speed of the fuel oil can be adjusted, the condition of deflagration of the fuel oil is reduced, the combustion stability of the fuel oil is improved, in addition, the ferrocene can also reduce the content of harmful combustion products, and the environment-friendly property is better.
In a second aspect, the present application provides a method for preparing a high environmental protection fuel oil capable of replacing gasoline, which adopts the following technical scheme:
the preparation method of the high-environmental-protection fuel oil capable of replacing gasoline comprises the following steps:
1) uniformly mixing ethanol, aromatic hydrocarbon, olefin and an additive to prepare a mixed oil material;
2) uniformly mixing methanol and ionic liquid, adding the mixture into the mixed oil material obtained in the step 1), and continuously uniformly mixing the mixture to obtain the catalyst.
By adopting the technical scheme, ethanol, aromatic hydrocarbon, olefin and additive are uniformly mixed to form uniform mixed oil, then methanol and ionic liquid are uniformly mixed to form a hydrogen bond network skeleton between the methanol, methyl triphenyl phosphine bromide and organic carboxylic acid, then the methanol, the methyl triphenyl phosphine bromide and the organic carboxylic acid are added into the mixed oil and uniformly mixed to ensure that molecules such as the ethanol, the aromatic hydrocarbon and the olefin are continuously bridged to reinforce a three-dimensional hydrogen bond network, and finally a stable fuel oil dispersion system is formed, so that the obtained fuel oil has good stability.
Preferably, in the step 1), the ethanol, the aromatic hydrocarbon, the olefin and the additive are uniformly mixed and stirred for 10-20min at the rotating speed of 800-1200 rpm; step 2), uniformly mixing the methanol and the ionic liquid, and stirring for 15-25min at the rotating speed of 300-500 rpm; step 2), uniformly mixing the methanol and the ionic liquid, adding the mixture into the mixed oil material obtained in the step 1), continuously uniformly mixing the mixture, and stirring the mixture for 5 to 10 minutes at the rotating speed of 600-800 rpm.
By adopting the technical scheme, the ethanol, the aromatic hydrocarbon, the olefin and the additive are uniformly mixed and stirred at a higher speed of 800-.
In summary, the present application has the following beneficial effects:
1. as the ionic liquid is added into the high-environmental-protection fuel oil capable of replacing gasoline, the ionic liquid and each component of the fuel oil form a three-dimensional hydrogen bond network, and the dispersion stability of the fuel oil is improved.
2. The high-environmental-protection fuel oil capable of replacing gasoline is added with the ligand, the three-dimensional hydrogen bond network is reinforced through the ligand, the situation that all components in the fuel oil are re-aggregated is reduced, and the homogeneity of the fuel oil is improved.
3. According to the preparation method of the high-environment-friendly fuel oil capable of replacing gasoline, the dispersion uniformity of the fuel oil is improved by adopting a mode of separately stirring the methanol, the ionic liquid, the aromatic hydrocarbon, the olefin and the ethanol, and the methanol and the ionic liquid are mixed at a proper stirring speed, so that the formation of a three-dimensional hydrogen bond network is facilitated.
Detailed Description
The present application will be described in further detail with reference to examples.
The high-environmental-protection fuel oil capable of replacing gasoline is mainly prepared from the following raw materials in parts by weight: 5-10 parts of ethanol, 10-15 parts of methanol, 30-40 parts of aromatic hydrocarbon, 20-35 parts of olefin, 2-5 parts of ionic liquid and 0.5-2 parts of additive; the ionic liquid comprises methyl triphenyl phosphonium bromide and organic carboxylic acid, and the additive comprises methyl tert-butyl ether.
Preferably, the number of carbon atoms in the aromatic hydrocarbon molecule is C6-C9 weighted according to the mass ratio of each component. More preferably, the average number of carbon atoms in the aromatic hydrocarbon molecule is C7 weighted by mass ratio.
Preferably, the number of carbon atoms in the olefin molecule is C3-C6 weighted according to the mass ratio of each component. More preferably, the average number of carbon atoms in the olefin molecule is C4 weighted by mass ratio.
Preferably, the molar ratio of methyltriphenylphosphonium bromide to organic carboxylic acid is 1: 1.
Preferably, the organic carboxylic acid may be benzoic acid alone or a combination of benzoic acid and another organic carboxylic acid. Further preferably, the organic carboxylic acid consists of benzoic acid, maleic acid, succinic acid and malonic acid according to the mass ratio of (1-3) to (1-2) to (0.5-1.5) to (0.5-1).
Preferably, the ionic liquid also comprises choline chloride, and the molar ratio of the methyl triphenyl phosphonium bromide to the choline chloride is (1-2) to (0.1-0.3).
Preferably, the ionic liquid also comprises an amide combination, the molar ratio of the amide combination to the methyl triphenyl phosphonium bromide is (1-2) to (1-3), and the amide combination is composed of formamide, malonamide and butyramide according to the mass ratio of (0.5-1) to (1-3) to (2-5). Further preferably, the amide combination is composed of formamide, malonamide and butyramide in a mass ratio of 0.7:2: 3.5.
Preferably, the ionic liquid also comprises a ligand, and the molar ratio of the ligand to the methyl triphenyl ammonium bromide is 1: 1. Preferably, the ligand consists of ethylene glycol, glycerol, hexylene glycol, and 1, 2-propylene glycol in a molar ratio of (1-3) to (0.3-0.6) to (1-2) to (0.5-1).
Preferably, the additive also comprises methoxy isobutyl alkyl ester, and the mass ratio of the methoxy isobutyl alkyl ester to the methyl tert-butyl ether is (0.5-1) to (1-2). It is further preferred that the mass ratio of methoxyisobutyl alkyl ester to methyl tert-butyl ether is comprised between 0.7: 1.5.
More preferably, the alkyl methoxyisobutyrate is methyl 3-methoxyisobutyrate.
Preferably, the raw material also comprises (0.5-1) parts by weight of ferrocene compound, and the ferrocene compound can be acetylene ferrocene, and can also be acetylene ferrocene and other ferrocene compounds. Further preferably, the metallocene compound consists of acetylene ferrocene, bis-ferrocene methanol and ferrocene methyl formate according to the mass ratio of (2-4) to (1-3) to (0.5-1.5). Further preferably, the metallocene compound is composed of acetylene ferrocene, bis-ferrocene methanol and ferrocene methyl formate according to the mass ratio of 3.5:1.5: 1.
The preparation method of the high-environmental-protection fuel oil capable of replacing gasoline comprises the following steps:
1) uniformly mixing ethanol, aromatic hydrocarbon, olefin and an additive to prepare a mixed oil material;
2) uniformly mixing methanol and ionic liquid, adding the mixture into the mixed oil material obtained in the step 1), and continuously uniformly mixing the mixture to obtain the catalyst.
Preferably, the ethanol, the aromatic hydrocarbon, the olefin and the additive are uniformly mixed in the step 1) and stirred for 10-20min at the rotating speed of 800-. Further preferably, in the step 1), the ethanol, the aromatic hydrocarbon, the olefin and the additive are uniformly mixed and stirred for 15min at the rotating speed of 1000 rpm.
Preferably, the step 2) of uniformly mixing the methanol and the ionic liquid is to stir at the rotating speed of 300-500rpm for 15-25 min. Further preferably, in the step 2), the methanol and the ionic liquid are uniformly mixed and stirred at the rotation speed of 300-500rpm for 15-25min, that is, the methanol and the ionic liquid are firstly stirred at the rotation speed of 500rpm for 10min and then stirred at the rotation speed of 350rpm for 10 min.
Preferably, after the methanol and the ionic liquid are uniformly mixed in the step 2), the mixture is added into the mixed oil material in the step 1) and is continuously uniformly mixed, and the mixture is stirred for 5-10min at the rotating speed of 600-800 rpm. Further preferably, after methanol and ionic liquid are uniformly mixed in the step 2), the mixture is added into the mixed oil material obtained in the step 1) and is continuously and uniformly mixed, and the mixture is stirred for 8min at the rotating speed of 700 rpm.
The information of the main raw materials of the examples and comparative examples in the present application is shown in table 1.
TABLE 1 information on main raw materials of examples and comparative examples of the present application
| Starting materials | Specification and model | Source manufacturer |
| Ethanol | Analytical purity | Alfa Angsa chemical Co Ltd |
| Methanol | Analytical purity | Alfa Angsa chemical Co Ltd |
| Methyl triphenyl phosphonium bromide | Analytical purity | Alfa Angsa chemical Co Ltd |
| Methyl tert-butyl ether | Analytical purity | Alfa Angsa chemical Co Ltd |
| Benzoic acid | Analytical purity | Alfa Angsa chemical Co Ltd |
| Maleic acid | Analytical purity | Alfa Angsa chemical Co Ltd |
| Succinic acid | Analytical purity | Alfa Angsa chemical Co Ltd |
| Malonic acid | Analytical purity | Alfa Angsa chemical Co Ltd |
| Choline chloride | Analytical purity | Tianjin Fuchen reagent Co Ltd |
| Carboxamides | Analytical purity | Tianjin Fuchen reagent Co Ltd |
| Malonamide | Analytical purity | Tianjin Fuchen reagent Co Ltd |
| Butylamide | Analytical purity | Tianjin Fuchen reagent Co Ltd |
| Ethylene glycol | Analytical purity | Tianjin Fuchen reagent Co Ltd |
| Glycerol | Analytical purity | Tianjin Fuchen reagent Co Ltd |
| Hexanediol | Analytical purity | Tianjin Kemi Euro Chemicals Co Ltd |
| 1, 2-propanediol | Analytical purity | Tianjin Kemi Euro Chemicals Co Ltd |
| 3-Methoxyisobutyric acid methyl ester | Analytical purity | Tianjin Kemi Euro Chemicals Co Ltd |
| Acetylene ferrocene | Analytical purity | SHANGHAI MACKLIN BIOCHEMICAL Co.,Ltd. |
| Bis-ferrocene methanol | Analytical purity | SHANGHAI MACKLIN BIOCHEMICAL Co.,Ltd. |
| Ferrocene Carboxylic acid methyl ester | Analytical purity | SHANGHAI MACKLIN BIOCHEMICAL Co.,Ltd. |
Example 1
The high-environmental-protection fuel oil capable of replacing gasoline in the embodiment is composed of the following raw materials by weight: 5kg of ethanol, 10kg of methanol, 30kg of aromatic hydrocarbon, 20kg of olefin, 2kg of ionic liquid and 0.5kg of additive.
Wherein the ionic liquid is composed of methyl triphenyl phosphonium bromide and benzoic acid according to the molar ratio of 1: 1. The additive is methyl tert-butyl ether. The average number of carbon atoms in the aromatic hydrocarbon molecule was C7 weighted by the mass ratio of each component. The average number of carbon atoms in the olefin molecule was C4 weighted by the mass ratio of each component.
The amounts (kg) of the raw materials added in examples 2 to 3 are shown in Table 2, and the rest is the same as in example 1.
TABLE 2 amounts of each raw material added in examples 1 to 3
| Raw materials | Example 1 | Example 2 | Example 3 |
| Ethanol | 5 | 8 | 10 |
| Methanol | 10 | 12 | 15 |
| Aromatic hydrocarbons | 30 | 35 | 40 |
| Olefins | 20 | 30 | 35 |
| Ionic liquids | 2 | 3.5 | 5 |
| Additive agent | 0.5 | 1.3 | 2 |
The preparation method of the high-environmental-protection fuel oil capable of replacing gasoline comprises the following steps:
1) stirring ethanol, aromatic hydrocarbon, olefin and additive at the rotating speed of 1000rpm for 15min, and uniformly mixing to obtain a mixed oil material;
2) stirring methanol and ionic liquid at the rotating speed of 500rpm for 10min, and then stirring at the rotating speed of 350rpm for 10min to prepare a mixed solution;
3) and (3) stirring the mixed liquid in the step 2) and the mixed oil material at the rotating speed of 700rpm for 8min to obtain the oil-water separator.
The preparation method of the high environmental protection fuel oil which can replace gasoline in the examples 2-3 is the same as that in the example 1.
Example 4
The present embodiment is different from embodiment 2 in that: the organic carboxylic acid is composed of benzoic acid, maleic acid, succinic acid and malonic acid according to the mass ratio of 1:1:0.5: 0.5. The rest is the same as in example 2.
The preparation method of the high environmental protection fuel oil which can replace gasoline in the embodiment is the same as the embodiment 1.
Example 5
The present embodiment is different from embodiment 2 in that: the organic carboxylic acid is composed of benzoic acid, maleic acid, succinic acid and malonic acid according to the mass ratio of 2:1.5:1: 0.8. The rest is the same as in example 2.
The preparation method of the high environmental protection fuel oil which can replace the gasoline in the embodiment is the same as the embodiment 1.
Example 6
The present embodiment is different from embodiment 2 in that: the organic carboxylic acid is composed of benzoic acid, maleic acid, succinic acid and malonic acid according to the mass ratio of 3:2:1.5: 1. The rest is the same as in example 2.
The preparation method of the high environmental protection fuel oil which can replace gasoline in the embodiment is the same as the embodiment 1.
Example 7
This embodiment is different from embodiment 5 in that: the ionic liquid also comprises choline chloride, and the molar ratio of the methyl triphenyl phosphonium bromide to the choline chloride is 1: 0.1. The rest is the same as in example 5.
The preparation method of the high environmental protection fuel oil which can replace gasoline in the embodiment is the same as the embodiment 1.
Example 8
This embodiment is different from embodiment 5 in that: the ionic liquid also comprises choline chloride, and the molar ratio of the methyl triphenyl phosphonium bromide to the choline chloride is 1.5: 0.2. The rest is the same as in example 5.
The preparation method of the high environmental protection fuel oil which can replace gasoline in the embodiment is the same as the embodiment 1.
Example 9
This embodiment is different from embodiment 5 in that: the ionic liquid also comprises choline chloride, and the molar ratio of the methyl triphenyl phosphonium bromide to the choline chloride is 2: 0.3. The rest is the same as in example 5.
The preparation method of the high environmental protection fuel oil which can replace gasoline in the embodiment is the same as the embodiment 1.
Example 10
The present embodiment is different from embodiment 8 in that: the ionic liquid also comprises an amide combination, wherein the molar ratio of the amide combination to the methyl triphenyl phosphonium bromide is 1:1, and the amide combination is composed of formamide, malonamide and butyramide according to the mass ratio of 0.7:2: 3.5. The rest is the same as in example 8.
The preparation method of the high environmental protection fuel oil which can replace gasoline in the embodiment is the same as the embodiment 1.
Example 11
The present embodiment is different from embodiment 8 in that: the ionic liquid also comprises an amide combination, wherein the molar ratio of the amide combination to the methyl triphenyl phosphonium bromide is 1.5:2, and the amide combination is composed of formamide, malonamide and butyramide according to the mass ratio of 0.7:2: 3.5. The rest is the same as in example 8.
The preparation method of the high environmental protection fuel oil which can replace the gasoline in the embodiment is the same as the embodiment 1.
Example 12
The present embodiment is different from embodiment 8 in that: the ionic liquid also comprises an amide combination, wherein the molar ratio of the amide combination to the methyl triphenyl phosphonium bromide is 2:3, and the amide combination is composed of formamide, malonamide and butyramide according to the mass ratio of 0.7:2: 3.5. The rest is the same as in example 8.
The preparation method of the high environmental protection fuel oil which can replace gasoline in the embodiment is the same as the embodiment 1.
Example 13
This embodiment is different from embodiment 11 in that: the ionic liquid also comprises a ligand, the molar ratio of the ligand to the methyl triphenyl ammonium bromide is 1:1, and the ligand consists of ethylene glycol, glycerol, hexanediol and 1, 2-propylene glycol according to the molar ratio of 1:0.3:1: 0.5. The rest is the same as in example 11.
The preparation method of the high environmental protection fuel oil which can replace gasoline in the embodiment is the same as the embodiment 1.
Example 14
This embodiment is different from embodiment 11 in that: the ionic liquid also comprises a ligand, the molar ratio of the ligand to the methyl triphenyl ammonium bromide is 1:1, and the ligand consists of ethylene glycol, glycerol, hexanediol and 1, 2-propylene glycol according to the molar ratio of 2:0.4:1.5: 1. The rest was the same as in example 11.
The preparation method of the high environmental protection fuel oil which can replace gasoline in the embodiment is the same as the embodiment 1.
Example 15
This embodiment is different from embodiment 11 in that: the ionic liquid also comprises a ligand, the mol ratio of the ligand to the methyl triphenyl ammonium bromide is 1:1, and the ligand consists of ethylene glycol, glycerol, hexanediol and 1, 2-propylene glycol according to the mol ratio of 3:0.6:2: 1. The rest is the same as in example 11.
The preparation method of the high environmental protection fuel oil which can replace gasoline in the embodiment is the same as the embodiment 1.
Example 16
The present embodiment is different from embodiment 14 in that: the additive also comprises methoxy isobutyl alkyl isobutyrate, wherein the mass ratio of the methoxy isobutyl alkyl to the methyl tert-butyl ether is 0.7:1.5, and the methoxy isobutyl alkyl isobutyrate is 3-methoxy methyl isobutyrate. The rest was the same as in example 14.
The preparation method of the high environmental protection fuel oil which can replace the gasoline in the embodiment is the same as the embodiment 1.
Example 17
This embodiment is different from embodiment 16 in that: the raw material also comprises 0.5kg of ferrocene compound, wherein the dicyclopentadienyl compound consists of acetylene ferrocene, dicyclopentadienyl iron methanol and ferrocene methyl formate according to the mass ratio of 3.5:1.5: 1. The rest is the same as in example 16.
The preparation method of the high environmental protection fuel oil which can replace the gasoline in the embodiment is the same as the embodiment 1.
Example 18
This embodiment is different from embodiment 16 in that: the raw material also comprises 0.7kg of ferrocene compound, wherein the dicyclopentadienyl compound consists of acetylene ferrocene, dicyclopentadienyl iron methanol and ferrocene methyl formate according to the mass ratio of 3.5:1.5: 1. The rest is the same as in example 16.
The preparation method of the high environmental protection fuel oil which can replace gasoline in the embodiment is the same as the embodiment 1.
Example 19
The present embodiment is different from embodiment 16 in that: the raw material also comprises 1kg of ferrocene compound, wherein the dicyclopentadienyl compound consists of acetylene ferrocene, dicyclopentadienyl iron methanol and ferrocene methyl formate according to the mass ratio of 3.5:1.5: 1. The rest was the same as in example 16.
The preparation method of the high environmental protection fuel oil which can replace gasoline in the embodiment is the same as the embodiment 1.
Comparative example
Comparative example 1
The high-environmental-protection fuel oil capable of replacing gasoline of the comparative example mainly comprises the following raw materials by weight: 5kg of ethanol, 10kg of methanol, 30kg of aromatic hydrocarbon, 20kg of olefin and 0.5kg of additive.
Wherein the additive is methyl tert-butyl ether. The number of carbon atoms in the aromatic hydrocarbon molecule is C7 weighted by the mass ratio of each component. The number of carbon atoms in the olefin molecule is C4 weighted by the mass ratio of each component.
The preparation method of the high-environmental-protection fuel oil capable of replacing gasoline in the comparative example comprises the following steps:
1) stirring ethanol, aromatic hydrocarbon, olefin and additive at the rotating speed of 1000rpm for 15min, and uniformly mixing to obtain a mixed oil material;
2) stirring the methanol and the mixed oil material in the step 1) for 8min at the rotating speed of 700rpm to obtain the methanol-methanol mixed oil.
Comparative example 2
The high-environmental-protection fuel oil capable of replacing gasoline of the comparative example mainly comprises the following raw materials by weight: 5kg of ethanol, 10kg of methanol, 30kg of aromatic hydrocarbon, 20kg of olefin, 0.2kg of ionic liquid and 0.5kg of additive.
Wherein the additive is methyl tert-butyl ether. The number of carbon atoms in the aromatic hydrocarbon molecule is C7 weighted by the mass ratio of each component. The number of carbon atoms in the olefin molecule is C4 weighted by the mass ratio of each component.
The preparation method of the high-environmental-protection fuel oil capable of replacing gasoline in the comparative example comprises the following steps:
1) stirring ethanol, aromatic hydrocarbon, olefin and additive at the rotating speed of 1000rpm for 15min, and uniformly mixing to obtain a mixed oil material;
2) stirring methanol and ionic liquid at the rotating speed of 500rpm for 10min, and then stirring at the rotating speed of 350rpm for 10min to prepare a mixed solution;
3) and (3) stirring the mixed liquid in the step 2) and the mixed oil material at the rotating speed of 700rpm for 8min to obtain the oil-water separator.
Comparative example 3
The high-environmental-protection fuel oil capable of replacing gasoline of the comparative example mainly comprises the following raw materials by weight: 65kg of No. 92 finished oil and 0.5kg of additive.
Wherein the additive is methyl tert-butyl ether.
The preparation method of the high-environmental-protection fuel oil capable of replacing gasoline in the comparative example comprises the following steps:
1) stirring the 92# finished oil and the additive at the rotating speed of 1000rpm for 15min to obtain the oil.
Performance test
Detection method/test method
The high-environmental-protection fuel oil which can replace the gasoline and is used for testing the combustion performance of the fuel in the examples 1 to 19 and the comparative examples 1 to 3 is taken as the test method:
the test equipment adopts a CW160 type electric eddy current dynamometer produced by Luoyang south Peak mechanical factory, a combustion analyzer and an exhaust gas analyzer of Austria AVL company are used for monitoring, the environment temperature is 25 ℃, the air inlet temperature of the dynamometer is 25 +/-3 ℃, the cooling water temperature range is 78-82 ℃, and the test results of the high-environmental-protection fuel oil which can replace gasoline of examples 1-19 and comparative examples 1-3 are shown in a table 3.
Table 3 results of fuel combustion performance test using high environment-friendly fuel oils alternative to gasoline of examples 1 to 19 and comparative examples 1 to 3.
| Serial number | Average HC emission (g. (KW. h)-1) | Average combustion efficiency (%) | Average thermal efficiency (%) |
| Example 1 | 4.50 | 94.19 | 36.10 |
| Example 2 | 4.53 | 94.29 | 36.09 |
| Example 3 | 4.62 | 94.16 | 36.15 |
| Example 4 | 4.32 | 94.38 | 36.12 |
| Example 5 | 4.16 | 94.49 | 36.18 |
| Example 6 | 4.29 | 94.43 | 36.13 |
| Example 7 | 4.10 | 94.58 | 36.21 |
| Example 8 | 4.01 | 94.76 | 36.28 |
| Example 9 | 4.06 | 94.67 | 36.19 |
| Example 10 | 3.90 | 94.81 | 36.37 |
| Example 11 | 3.86 | 94.93 | 36.43 |
| Example 12 | 3.93 | 94.89 | 36.40 |
| Example 13 | 3.79 | 95.15 | 36.50 |
| Example 14 | 3.68 | 95.06 | 36.57 |
| Example 15 | 3.76 | 95.03 | 36.52 |
| Example 16 | 3.62 | 95.10 | 36.66 |
| Example 17 | 3.60 | 95.46 | 36.72 |
| Example 18 | 3.51 | 95.26 | 36.93 |
| Example 19 | 3.57 | 95.68 | 36.86 |
| Comparative example 1 | 5.32 | 91.12 | 35.06 |
| Comparative example 2 | 5.21 | 91.38 | 35.19 |
| Comparative example 3 | 4.93 | 93.56 | 35.25 |
As can be seen by comparing examples 1-3 and comparative examples 1-3 with Table 3, the ionic liquid greatly improves the stability of the fuel oil and improves the combustion efficiency of the fuel oil.
As can be seen by comparing examples 1-3, examples 4-6 and comparative examples 1-3 with Table 3, the stability and uniformity of the three-dimensional hydrogen bond network are further improved by the combination of benzoic acid, maleic acid, succinic acid and malonic acid and the organic carboxylic acid, and the combustion performance of the fuel oil is improved.
As can be seen by comparing examples 1-6, examples 7-9 and comparative examples 1-3 with Table 3, choline chloride further improves the isotropy of the fuel oil and enhances the combustion performance of the fuel oil.
As can be seen by comparing examples 1-9, examples 10-12, and comparative examples 1-3 in combination with Table 3, the amide combination further improves the dispersion uniformity of the fuel oil blend system.
As can be seen by comparing examples 1-12, examples 13-15 and comparative examples 1-3 with Table 3, the ligand increases the strength of the three-dimensional hydrogen bond network, reduces the phase separation phenomenon of the fuel oil, and further improves the combustion performance of the fuel oil.
As can be seen by comparing examples 1-15, example 16 and comparative examples 1-3 in combination with Table 3, methyl 3-methoxyisobutyrate improves the combustion efficiency of fuel oils.
As can be seen by comparing examples 1 to 16, examples 17 to 19 and comparative examples 1 to 3 with Table 3, the metallocene compound further improves the combustion performance of fuel oil and reduces the emission of harmful exhaust gases and environmental pollution.
In summary, the high-environmental-protection fuel oil capable of replacing gasoline has good dispersion uniformity and stability, excellent combustion performance and good environmental friendliness.
The specific embodiments are only for explaining the present application and are not limiting to the present application, and those skilled in the art can make modifications to the embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the claims of the present application.
Claims (8)
1. A high-environmental protection fuel oil capable of replacing gasoline is characterized in that: the material mainly comprises the following raw materials in parts by weight: 5-10 parts of ethanol, 10-15 parts of methanol, 30-40 parts of aromatic hydrocarbon, 20-35 parts of olefin, 2-5 parts of ionic liquid and 0.5-2 parts of additive; the ionic liquid comprises methyl triphenyl phosphonium bromide, organic carboxylic acid and an amide combination, the molar ratio of the amide combination to the methyl triphenyl phosphonium bromide is (1-2): 1-3, the amide combination comprises formamide, malonamide and butyramide according to the mass ratio of (0.5-1): 1-3): 2-5, and the additive comprises methyl tert-butyl ether.
2. The high environmental protection fuel oil capable of substituting for gasoline according to claim 1, characterized in that: the organic carboxylic acid comprises benzoic acid, and the molar ratio of the organic carboxylic acid to the methyl triphenyl phosphonium bromide is 1: 1.
3. The high environmental protection fuel oil capable of substituting for gasoline according to claim 1, characterized in that: the ionic liquid is added with a ligand, the molar ratio of the ligand to methyl triphenyl phosphonium bromide is 1:1, and the ligand comprises ethylene glycol.
4. The high environmental protection fuel oil capable of replacing gasoline according to claim 3, characterized in that: the ligand also comprises glycerol, hexanediol and 1, 2-propylene glycol, and the ligand consists of ethylene glycol, glycerol, hexanediol and 1, 2-propylene glycol according to the molar ratio of (1-3) to (1-2) to (0.5-1).
5. The high environmental protection fuel oil capable of substituting for gasoline according to claim 1, characterized in that: the additive also comprises methoxy isobutyl alkyl isobutyrate, and the mass ratio of the methoxy isobutyl alkyl to the methyl tert-butyl ether is (0.5-1) to (1-2).
6. The high environmental protection fuel oil capable of substituting for gasoline according to claim 1, characterized in that: the raw material is also added with (0.5-1) weight part of ferrocene compound, and the ferrocene compound comprises acetylene ferrocene.
7. The method for preparing high environmental protection fuel oil which can replace gasoline according to claim 1, characterized in that: the method comprises the following steps:
1) uniformly mixing ethanol, aromatic hydrocarbon, olefin and an additive to prepare a mixed oil material;
2) uniformly mixing methanol and ionic liquid, adding the mixture into the mixed oil material obtained in the step 1), and continuously uniformly mixing the mixture to obtain the catalyst.
8. The method for preparing high environmental protection fuel oil capable of replacing gasoline according to claim 7, characterized in that: in the step 1), ethanol, aromatic hydrocarbon, olefin and additive are uniformly mixed and stirred for 10-20min at the rotating speed of 800-; step 2), uniformly mixing the methanol and the ionic liquid, and stirring for 15-25min at the rotating speed of 300-500 rpm; step 2), uniformly mixing the methanol and the ionic liquid, adding the mixture into the mixed oil material obtained in the step 1), continuously uniformly mixing the mixture, and stirring the mixture for 5 to 10 minutes at the rotating speed of 600-800 rpm.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998026028A1 (en) * | 1996-12-09 | 1998-06-18 | Orr William C | Fuel compositions exhibiting improved fuel stability |
| CN101195769A (en) * | 2006-12-07 | 2008-06-11 | 中国石油天然气股份有限公司 | Low carbon mixture alcohol gasoline |
| CN108329956A (en) * | 2018-02-24 | 2018-07-27 | 山东冬瑞高新技术开发有限公司 | A kind of environmentally friendly gasoline additive and preparation method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9079156B2 (en) * | 2010-06-29 | 2015-07-14 | Reliance Industries Ltd. | Ionic fluids |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998026028A1 (en) * | 1996-12-09 | 1998-06-18 | Orr William C | Fuel compositions exhibiting improved fuel stability |
| CN101195769A (en) * | 2006-12-07 | 2008-06-11 | 中国石油天然气股份有限公司 | Low carbon mixture alcohol gasoline |
| CN108329956A (en) * | 2018-02-24 | 2018-07-27 | 山东冬瑞高新技术开发有限公司 | A kind of environmentally friendly gasoline additive and preparation method thereof |
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