CN112920864A - Alcohol-based liquid fuel and preparation method thereof - Google Patents
Alcohol-based liquid fuel and preparation method thereof Download PDFInfo
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- CN112920864A CN112920864A CN202110174305.4A CN202110174305A CN112920864A CN 112920864 A CN112920864 A CN 112920864A CN 202110174305 A CN202110174305 A CN 202110174305A CN 112920864 A CN112920864 A CN 112920864A
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- liquid fuel
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- 239000000446 fuel Substances 0.000 title claims abstract description 77
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000007788 liquid Substances 0.000 title claims abstract description 31
- 238000002360 preparation method Methods 0.000 title abstract description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims abstract description 159
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 61
- XPFVYQJUAUNWIW-UHFFFAOYSA-N furfuryl alcohol Chemical compound OCC1=CC=CO1 XPFVYQJUAUNWIW-UHFFFAOYSA-N 0.000 claims abstract description 57
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 claims abstract description 38
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000002994 raw material Substances 0.000 claims abstract description 27
- 230000007797 corrosion Effects 0.000 claims abstract description 23
- 238000005260 corrosion Methods 0.000 claims abstract description 23
- 239000003112 inhibitor Substances 0.000 claims abstract description 21
- 239000003086 colorant Substances 0.000 claims abstract description 19
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 12
- 238000010438 heat treatment Methods 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 6
- 238000002485 combustion reaction Methods 0.000 abstract description 15
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052799 carbon Inorganic materials 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 238000004880 explosion Methods 0.000 abstract description 3
- 238000005461 lubrication Methods 0.000 abstract description 3
- 239000000203 mixture Substances 0.000 description 8
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 4
- 239000002283 diesel fuel Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- ZXEKIIBDNHEJCQ-UHFFFAOYSA-N isobutanol Chemical compound CC(C)CO ZXEKIIBDNHEJCQ-UHFFFAOYSA-N 0.000 description 4
- 239000003208 petroleum Substances 0.000 description 3
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 125000003158 alcohol group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000013520 petroleum-based product Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance 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
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
-
- 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
-
- 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
- C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
-
- 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
- C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
-
- 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
- C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
-
- 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
- C10L1/12—Inorganic compounds
- C10L1/1233—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof
- C10L1/1258—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof hydrogen peroxide, oxygenated water
-
- 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
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/18—Function and purpose of a components of a fuel or the composition as a whole for rendering the fuel or flame visible or for adding or altering its color
-
- 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
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/22—Function and purpose of a components of a fuel or the composition as a whole for improving fuel economy or fuel efficiency
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 invention discloses an alcohol-based liquid fuel and a preparation method thereof, wherein the alcohol-based liquid fuel is prepared from the following raw materials in parts by weight: 60-80 parts of refined methanol, 10-20 parts of crude methanol, 1-5 parts of ethylene glycol, 3-5 parts of a heating agent, 1-5 parts of trimethylolpropane, 1-3 parts of hydrogen peroxide, 1-5 parts of furfuryl alcohol, 1 part of a corrosion inhibitor, 1 part of essence, 1 part of a coloring agent and 8-25 parts of water; the alcohol-based liquid fuel and the preparation method thereof are used for preparing the alcohol-based liquid fuel; the method has the advantages that the trimethylolpropane which is used as the raw material in the alcohol-based liquid fuel is easily dissolved in water and alcohol, the combustion heat is 3615kj/mol, micro-explosion is generated in the combustion process of the fuel, the flame intensity is enhanced, and the combustion stability is facilitated; because the trimethylolpropane promotes the fuel to be fully combusted, and has the functions of lubrication and surface activity, the accumulated carbon of the fuel is effectively prevented from being attached to the fire hole of the combustion appliance, and the blocking fault is reduced.
Description
Technical Field
The invention relates to the technical field of fuel manufacturing, in particular to an alcohol-based liquid fuel and a preparation method thereof.
Background
The methanol fuel is an internationally recognized clean fuel, and the methanol is an oxygen-containing compound, and the harmful substances discharged by combustion of the methanol fuel are obviously reduced compared with those generated by petroleum-based fuel. The methanol is used as a substitute energy of petroleum-based fuel, has the characteristics of good environmental protection, convenience, safety, good economy, stable quality, high thermal efficiency and the like, and has very wide market application and development prospect.
The inventors have therefore devised an alcohol-based liquid fuel. The consumption of a large amount of petroleum-based products can be reduced, the emission of harmful gases caused by petroleum-based fuels and the like can be greatly reduced, and the improvement of the environmental quality is facilitated; the use cost is reduced, and the marketization popularization is facilitated; is beneficial to realizing the aims of energy conservation and emission reduction.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides an alcohol-based liquid fuel and a preparation method thereof.
The invention has a technical scheme that:
the alcohol-based liquid fuel is prepared from the following raw materials in parts by weight: 60-80 parts of refined methanol, 10-20 parts of crude methanol, 1-5 parts of ethylene glycol, 3-5 parts of a heating agent, 1-5 parts of trimethylolpropane, 1-3 parts of hydrogen peroxide, 1-5 parts of furfuryl alcohol, 1 part of a corrosion inhibitor, 1 part of essence, 1 part of a coloring agent and 8-25 parts of water.
One preferred scheme is that the medicament is prepared from the following raw materials in parts by weight: 70-80 parts of refined methanol, 10-12 parts of crude methanol, 2 parts of ethylene glycol, 4 parts of a heating agent, 2 parts of trimethylolpropane, 2 parts of hydrogen peroxide, 3 parts of furfuryl alcohol, 1 part of a corrosion inhibitor, 1 part of essence, 1 part of a coloring agent and 8-10 parts of water.
One preferred scheme is that the medicament is prepared from the following raw materials in parts by weight: 65-70 parts of refined methanol, 10-15 parts of crude methanol, 5 parts of ethylene glycol, 5 parts of a heating agent, 3 parts of trimethylolpropane, 3 parts of hydrogen peroxide, 4 parts of furfuryl alcohol, 1 part of a corrosion inhibitor, 1 part of essence, 1 part of a coloring agent and 15-20 parts of water.
A method for preparing alcohol-based liquid fuel, which comprises the steps of under the conditions of normal temperature and normal pressure,
s1, respectively injecting refined methanol, trimethylolpropane, a heat booster and a corrosion inhibitor into a first container according to a proportion, mixing for T1, and fully mixing to obtain a mixed raw material;
s2, respectively injecting the crude methanol, the ethylene glycol, the hydrogen peroxide, the furfuryl alcohol, the essence and the colorant into a second container according to the proportion, mixing for T2, and fully mixing to obtain a mixed raw material;
s3, respectively injecting the mixed raw materials in the first container and the second container into a third container in proportion, injecting water in proportion, and preparing the alcohol-based liquid fuel, wherein the mixing time is T3, and the standing time is T4.
In a preferred embodiment, the T1 is 30 minutes, the T2 is 30 minutes, the T3 is 40 minutes, and the T4 is 60 minutes.
By combining the technical scheme, the invention has the beneficial effects that: the trimethylolpropane as the raw material in the alcohol-based liquid fuel is easily dissolved in water and alcohol, the combustion heat is 3615kj/mol, micro explosion is generated in the combustion process of the fuel, the flame intensity is enhanced, and the stability of combustion is facilitated; because the trimethylolpropane promotes the fuel to be fully combusted, and the trimethylolpropane has the functions of lubrication and surface activity, the accumulated carbon of the fuel is effectively prevented from being attached to a burner of a combustion appliance, and the blocking fault is reduced; raw material crude methanol is not purified and mainly contains water, glycol, dimethyl ether, isobutanol and the like, the heat value of the fuel is improved by the latter three components, and meanwhile, the crude methanol is lower in price than the refined methanol, so that the fuel cost is reduced; the corrosion inhibitor is added, so that the corrosion effect of the fuel on the combustion appliance is reduced, and the service life of equipment is prolonged; meanwhile, the invention also has the following advantages: 1. the optional range of the refined methanol is enlarged, and the refined methanol and the crude methanol can be used as basic raw materials; 2. the fuel component proportion improves the heat value and stability of the fuel, and can realize the maximization of the water content of the fuel; 3. the density and viscosity of the fuel are improved, the volatility and the fluidity of the fuel are reduced, and the consumption cost of the fuel is saved; 4. has good environmental protection; through detection, compared with diesel oil, the emission of carbon monoxide, hydrocarbon and smoke dust after the fuel is combusted is respectively reduced by 30-80%, and the environmental pollution is reduced; 5. the fuel is clear and transparent, has no peculiar smell and precipitate, has no special smell, and does not influence the air quality of a workplace; after burning, the flame-retardant cable does not splash and deposit carbon, thereby reducing the maintenance cost; 6. the fuel has good economy, and practices prove that the fuel has outstanding economy compared with diesel oil and liquefied petroleum gas, and can generally save 15 to 25 percent of cost; 7. good safety, and the flash point of the fuel is improved due to the increase of the water content, so that the safety of transportation, storage and use of the fuel is improved.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understandable, the following specific preferred embodiments are described in detail.
Detailed Description
The present invention will be further described with reference to specific examples for the purpose of illustrating the spirit and objects of the present invention.
The first embodiment is an alcohol-based liquid fuel which is prepared from the following raw materials in parts by weight: 60-80 parts of refined methanol, 10-20 parts of crude methanol, 1-5 parts of ethylene glycol, 3-5 parts of a heating agent, 1-5 parts of trimethylolpropane, 1-3 parts of hydrogen peroxide, 1-5 parts of furfuryl alcohol, 1 part of a corrosion inhibitor, 1 part of essence, 1 part of a coloring agent and 8-25 parts of water.
The trimethylolpropane as the raw material in the alcohol-based liquid fuel is easily dissolved in water and alcohol, the combustion heat is 3615kj/mol, micro explosion is generated in the combustion process of the fuel, the flame intensity is enhanced, and the stability of combustion is facilitated; because the trimethylolpropane promotes the fuel to be fully combusted, and the trimethylolpropane has the functions of lubrication and surface activity, the accumulated carbon of the fuel is effectively prevented from being attached to a burner of a combustion appliance, and the blocking fault is reduced; raw material crude methanol is not purified and mainly contains water, glycol, dimethyl ether, isobutanol and the like, the heat value of the fuel is improved by the last three components, and meanwhile, the price of the crude methanol is low, so that the fuel cost is reduced; the corrosion inhibitor is added, so that the corrosion effect of the fuel on the combustion appliance is reduced, and the service life of equipment is prolonged; meanwhile, the invention also has the following advantages: 1. the optional range of the refined methanol is enlarged, and the refined methanol and the crude methanol can be used as basic raw materials; 2. the fuel component proportion improves the heat value and stability of the fuel, and can realize the maximization of the water content of the fuel; 3. the density and viscosity of the fuel are improved, the volatility and the fluidity of the fuel are reduced, and the consumption cost of the fuel is saved; 4. has good environmental protection; through detection, compared with diesel oil, the emission of carbon monoxide, hydrocarbon and smoke dust after the fuel is combusted is respectively reduced by 30-80%, and the environmental pollution is reduced; 5. the fuel is clear and transparent, has no peculiar smell and precipitate, has no special smell, and does not influence the air quality of a workplace; after burning, the flame-retardant cable does not splash and deposit carbon, thereby reducing the maintenance cost; 6. the fuel has good economy, and practices prove that the fuel has outstanding economy compared with diesel oil and liquefied petroleum gas, and can generally save 15 to 25 percent of cost; 7. good safety, and the flash point of the fuel is improved due to the increase of the water content, so that the safety of transportation, storage and use of the fuel is improved.
The second embodiment is prepared from the following raw materials in parts by weight: 70-80 parts of refined methanol, 10-12 parts of crude methanol, 2 parts of ethylene glycol, 4 parts of a heating agent, 2 parts of trimethylolpropane, 2 parts of hydrogen peroxide, 3 parts of furfuryl alcohol, 1 part of a corrosion inhibitor, 1 part of essence, 1 part of a coloring agent and 8-10 parts of water.
The third embodiment is prepared from the following raw materials in parts by weight: 65-70 parts of refined methanol, 10-15 parts of crude methanol, 5 parts of ethylene glycol, 5 parts of a heating agent, 3 parts of trimethylolpropane, 3 parts of hydrogen peroxide, 4 parts of furfuryl alcohol, 1 part of a corrosion inhibitor, 1 part of essence, 1 part of a coloring agent and 15-20 parts of water.
In a third embodiment, the alcohol-based liquid fuel is prepared from the following raw materials in parts by weight: 60 parts of refined methanol, 10 parts of crude methanol, 1 part of ethylene glycol, 3 parts of a heating agent, 1 part of trimethylolpropane, 1 part of hydrogen peroxide, 1 part of furfuryl alcohol, 1 part of a corrosion inhibitor, 1 part of essence, 1 part of a coloring agent and 8 parts of water.
In a fourth embodiment, the alcohol-based liquid fuel is prepared from the following raw materials in parts by weight: 80 parts of refined methanol, 20 parts of crude methanol, 5 parts of ethylene glycol, 5 parts of a heating agent, 5 parts of trimethylolpropane, 3 parts of hydrogen peroxide, 5 parts of furfuryl alcohol, 1 part of a corrosion inhibitor, 1 part of essence, 1 part of a coloring agent and 25 parts of water.
In a fifth embodiment, a method for preparing an alcohol-based liquid fuel, under normal temperature and pressure conditions,
s1, respectively injecting refined methanol, trimethylolpropane, a heat booster and a corrosion inhibitor into a first container according to a proportion, and fully mixing the materials for later use;
s2, respectively injecting the crude methanol, the ethylene glycol, the hydrogen peroxide, the furfuryl alcohol, the essence and the colorant into a second container according to the proportion, and fully mixing for later use;
and S3, respectively injecting the mixture in the first container and the second container into a third container according to the proportion, and injecting water according to the proportion to be fully mixed to prepare the alcohol-based liquid fuel.
Specifically, 60-80 parts of refined methanol, 1-5 parts of trimethylolpropane, 3-5 parts of a heat booster and 1 part of a corrosion inhibitor are respectively injected into a first container and fully mixed for later use;
respectively injecting 10-20 parts of crude methanol, 1-5 parts of ethylene glycol, 1-3 parts of hydrogen peroxide, 1-5 parts of furfuryl alcohol, 1 part of essence and 1 part of colorant into a second container, and fully mixing for later use;
and respectively injecting the mixture in the first container and the second container into a third container, injecting 8-25 parts of water into the third container, and fully mixing to prepare the alcohol-based liquid fuel.
In the sixth embodiment, 60 parts of refined methanol, 1 part of trimethylolpropane, 3 parts of a heat booster and 1 part of a corrosion inhibitor are respectively injected into a first container and are fully mixed for standby;
respectively injecting 10 parts of crude methanol, 1 part of ethylene glycol, 1 part of hydrogen peroxide, 1 part of furfuryl alcohol, 1 part of essence and 1 part of colorant into a second container, and fully mixing for later use;
and respectively injecting the mixture in the first container and the second container into a third container, injecting 8 parts of water into the third container, and fully mixing to prepare the alcohol-based liquid fuel.
The seventh embodiment, a method for preparing an alcohol-based liquid fuel, under normal temperature and pressure conditions,
respectively injecting 80 parts of refined methanol, 5 parts of trimethylolpropane, 5 parts of a heat booster and 1 part of a corrosion inhibitor into a first container, and fully mixing the materials for later use;
respectively injecting 20 parts of crude methanol, 5 parts of ethylene glycol, 3 parts of hydrogen peroxide, 5 parts of furfuryl alcohol, 1 part of essence and 1 part of colorant into a second container, and fully mixing for later use;
and respectively injecting the mixture in the first container and the second container into a third container, injecting 25 parts of water into the third container, and fully mixing to prepare the alcohol-based liquid fuel.
In the eighth embodiment, refined methanol, trimethylolpropane, a heat booster and a corrosion inhibitor are respectively injected into a first container according to a certain proportion, and mixed for 30 minutes at normal temperature to obtain a mixed raw material;
mixing crude methanol, ethylene glycol, hydrogen peroxide, furfuryl alcohol, essence and a coloring agent in a second container in proportion at normal temperature for 30 minutes to obtain a mixed raw material;
and (3) respectively injecting the mixture in the first container and the second container into a third container according to a ratio, fully mixing the mixture at normal temperature for 30 minutes for later use, then injecting water according to a ratio requirement, mixing the mixture for 40 minutes, and standing the mixture for 1 hour to prepare the alcohol-based liquid fuel.
The foregoing is a detailed description of the invention, and it should be noted that modifications and adaptations can be made by those skilled in the art without departing from the principle of the invention, and are intended to be within the scope of the invention.
Claims (5)
1. The alcohol-based liquid fuel is characterized by being prepared from the following raw materials in parts by weight: 60-80 parts of refined methanol, 10-20 parts of crude methanol, 1-5 parts of ethylene glycol, 3-5 parts of a heating agent, 1-5 parts of trimethylolpropane, 1-3 parts of hydrogen peroxide, 1-5 parts of furfuryl alcohol, 1 part of a corrosion inhibitor, 1 part of essence, 1 part of a coloring agent and 8-25 parts of water.
2. The alcohol-based liquid fuel as claimed in claim 1, which is prepared from the following raw materials in parts by weight: 70-80 parts of refined methanol, 10-12 parts of crude methanol, 2 parts of ethylene glycol, 4 parts of a heating agent, 2 parts of trimethylolpropane, 2 parts of hydrogen peroxide, 3 parts of furfuryl alcohol, 1 part of a corrosion inhibitor, 1 part of essence, 1 part of a coloring agent and 8-10 parts of water.
3. The alcohol-based liquid fuel as claimed in claim 1, which is prepared from the following raw materials in parts by weight: 65-70 parts of refined methanol, 10-15 parts of crude methanol, 5 parts of ethylene glycol, 5 parts of a heating agent, 3 parts of trimethylolpropane, 3 parts of hydrogen peroxide, 4 parts of furfuryl alcohol, 1 part of a corrosion inhibitor, 1 part of essence, 1 part of a coloring agent and 15-20 parts of water.
4. A process for producing an alcohol-based liquid fuel according to any one of claims 1 to 3, which comprises subjecting the alcohol-based liquid fuel to a reaction under normal temperature and pressure,
s1, respectively injecting refined methanol, trimethylolpropane, a heat booster and a corrosion inhibitor into a first container according to a proportion, mixing for T1, and fully mixing to obtain a mixed raw material;
s2, respectively injecting the crude methanol, the ethylene glycol, the hydrogen peroxide, the furfuryl alcohol, the essence and the colorant into a second container according to the proportion, mixing for T2, and fully mixing to obtain a mixed raw material;
s3, respectively injecting the mixed raw materials in the first container and the second container into a third container in proportion, injecting water in proportion, and preparing the alcohol-based liquid fuel, wherein the mixing time is T3, and the standing time is T4.
5. The method of claim 4, wherein the T1 is 30 minutes, the T2 is 30 minutes, the T3 is 40 minutes, and the T4 is 60 minutes.
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Application publication date: 20210608 |