CN106085517A - Methanol gasoline and preparation method thereof - Google Patents
Methanol gasoline and preparation method thereof Download PDFInfo
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- CN106085517A CN106085517A CN201610494479.8A CN201610494479A CN106085517A CN 106085517 A CN106085517 A CN 106085517A CN 201610494479 A CN201610494479 A CN 201610494479A CN 106085517 A CN106085517 A CN 106085517A
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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
- C10L1/02—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
- 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
- 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
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
- C10L1/183—Organic compounds containing oxygen containing hydroxy groups; Salts thereof at least one hydroxy group bound to an aromatic carbon atom
-
- 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
- C10L1/221—Organic compounds containing nitrogen compounds of uncertain formula; reaction products where mixtures of compounds are obtained
-
- 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
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
The present invention provides methanol gasoline and preparation method thereof, including component and the weight percent content of each component be: modified methanol 15 80%, cosolvent 5 15%, gasoline 15 80%；It is prepared as steps described below: the modification of methanol, the modification of gasoline and the preparation of methanol gasoline.The invention has the beneficial effects as follows that carbinol-modified and the cheap cosolvent sec-butyl acetate of use are made petrochemical industry gasoline modified by use modifier, increase the interactive and stability with methanol, and the methanol gasoline good stability prepared, octane number improves, evaporation latent heat is big, anticorrosive, swellability and the aspect such as explosive force and acceleration close to or be better than petrochemical industry gasoline so that CO, CH, the SO in vehicle exhaust2Certain decline is had with solid suspended particle.
Description
Technical field
The present invention relates to technical field of new energies, more specifically to a kind of methanol gasoline and preparation method thereof.
Background technology
The exploitation of methanol fuel and application originate in the second time oil crisis of 20 century 70s.From the angle of alternative energy source
Degree considers, methanol fuel is researched and developed by many developed countries.Methanol has been acknowledged as before the one of internal combustion engine has
Way, the substitute fuel of clean environment firendly.Specify that methanol, dimethyl ether fuel are at me already in National Development and Reform Commission of China
Status in state's alternative energy source, emphasizes to give priority to coal base alcohol (methanol), ether (dimethyl ether) fuel in terms of fossil energy, and
Methanol gasoline will be promoted the use of and formally include national energy strategy in.
Methanol gasoline is the replacement of vehicle fuel, is the important component part of new forms of energy.Methanol is used as vehicle fuel, and one is
Methanol mixes with volatile products by petrochemical light hydrocarbons gasoline mixes burning, and one is to transform automobile engine, methanol is used alone and makees
Fuel.According to the practical situation of the existing motor vehicles of China, use methanol to mix with products by petrochemical light hydrocarbons gasoline according to a certain percentage and mix
Burning is that one does not change motor vehicle engine, can save again petroleum resources, can reduce again the simple of air ambient pollution and have
The method of effect.
Methanol is as power train in vehicle application fuel, and it is low that it has boiling point, and octane number is high, and anti-knock properties are good, and evaporation latent heat is big, oxygen content
Height, burning completely, the feature that exhaust emission is little, but it is high to there is also methyl alcohol vaporizing latent heat, easily causes cold cranking capacity poor, methanol and
Gasoline is mixed to form azeotropic, and vapour pressure raising is easily formed vapour lock, causes fuel feeding the most smooth；Methanol calorific value is low, and vehicle dynamic quality can be subject to
Impact；Methanol has certain corrosivity to metal, has certain swellability to rubber seal；Methanol is that a kind of organic solvent can destroy
Casing wall oil film, causes steel wall piston ring inordinate wear；Methanol is polar solvent, and petrochemical industry gasoline is apolar substance, after mixing
Problem, the shortcomings such as stability is bad.
Summary of the invention
Instant invention overcomes deficiency of the prior art, it is provided that a kind of methanol gasoline and preparation method thereof.
The purpose of the present invention is achieved by following technical proposals.
Methanol gasoline, including component and the weight percent content of each component be: modified methanol 15-
80%, cosolvent 5-15%, gasoline 15-80%.
The preparation method of described modified methanol is at normal temperatures and pressures, adds methanol denaturation additive, by first in methanol
Alcohol and methanol denaturation additive mix homogeneously.
Described methanol denaturation additive use fatty alcohol or the hydrotropy metal coating agent of amine, succinamides peace and quiet
Dispersant, the antioxidizing and antigum agent of tertiary butyl phenol class, anticorrosive anti-swollen dose and the mixture of matal deactivator, described methanol modified add
Add the 0.0005%-0.25% that addition is described methanol addition of agent.
Described cosolvent uses sec-butyl acetate, and described gasoline uses No. 90 petrochemical industry gasoline.
Also including dyestuff in described methanol gasoline, described dyestuff uses the Sudan 1, and the addition of described dyestuff is 5-
15ppm。
The preparation method of methanol gasoline, is carried out as steps described below:
Step 1, the modification of methanol: at normal temperatures and pressures, in methanol, add methanol denaturation additive, by methanol and first
Alcohol modifier mix homogeneously, obtains modified methanol；
Step 2, the modification of gasoline: at normal temperatures and pressures, in gasoline, add cosolvent, gasoline and cosolvent are mixed
Uniformly, modified gasoline is obtained；
Step 3, the preparation of methanol gasoline: the modified methanol obtained in step 1 is joined the modified vapour obtained in step 2
In oil, after mix homogeneously, then it is added thereto to dyestuff, again after mix homogeneously, i.e. obtains methanol gasoline.
In described step 1, described methanol denaturation additive uses fatty alcohol or the hydrotropy metal coating agent of amine, amber
The detergent-dispersant additive of amber amide-type, the antioxidizing and antigum agent of tertiary butyl phenol class, anticorrosive anti-swollen dose and the mixture of matal deactivator.
The hydrotropy metal coating agent of described fatty alcohol or amine uses isopropanolamine and N, N-Asia salicylic acid-dipropyl
Amine, the detergent-dispersant additive of described succinamides uses succimide, and the antioxidizing and antigum agent of described tertiary butyl phenol class uses 2.6-
Di-tertiary butyl methyl phenol, described anticorrosive anti-swollen dose uses imidazoles phosphamide, and described matal deactivator uses low alkali value mahogany acid
Calcium.
The hydrotropy metal coating agent of described fatty alcohol or amine accounts for the mass percent of described methanol denaturation additive
24-28%, it is 7-11% that the detergent-dispersant additive of described succinamides accounts for the mass percent of described methanol denaturation additive, institute
Stating the antioxidizing and antigum agent of tertiary butyl phenol class and accounting for the mass percent of described methanol denaturation additive is 15-19%, described anticorrosive anti-
The swollen dose of mass percent accounting for described methanol denaturation additive is 12-16%, and described matal deactivator accounts for described methanol modified add
The mass percent adding agent is 32-42%.
In described step 1, the addition of described methanol denaturation additive is the 0.0005%-of described methanol addition
0.25%.
In described step 2, described gasoline uses No. 90 petrochemical industry gasoline, and described cosolvent uses sec-butyl acetate.
In described step 2, in described modified gasoline, the weight percent content of gasoline and cosolvent is: gasoline 50-
94%, cosolvent 6-50%.
In described step 3, described dyestuff uses the Sudan 1, and the addition of described dyestuff is 5-15ppm.
In described step 3, in described methanol gasoline, the weight percent content of modified methanol and modified gasoline is: change
Property methanol 15-85%, modified gasoline 15-85%.
The invention have the benefit that methanol is carried out by the problem existed when the present invention is directed to methanol power train in vehicle application fuel
Modification, first adds a certain proportion of hydrotropy metal coating agent, matal deactivator, anticorrosion sweller in methanol, and antioxygen is prevented
Methanol is modified by colloid and detergent-dispersant additive, to make up the shortcoming that methanol exists as power fuel；Matal deactivator
Can be formed with methanol with physical absorption and the newborn film of the chemisorbed based on hydrogen bond, the newborn film of formation with anticorrosion sweller
Metal and rubber etc. are played a protective role, to reduce methanol to corrosion of metal effect and the swelling action to rubber；Again
It is exactly to have selected in a kind of cheap oxygen-containing cosolvent sec-butyl acetate addition petrochemical industry gasoline to make nonpolar gasoline change property
Matter, can with arbitrary proportion and modified methanol compatible and good stability；Use modifier by carbinol-modified and use price
Cheap cosolvent sec-butyl acetate makes petrochemical industry gasoline modified, increases the interactive and stability of petrochemical industry gasoline and methanol.
Detailed description of the invention
Below by specific embodiment, technical scheme is further described.
Embodiment 1
Methanol gasoline, including component and the weight percent content of each component be: modified methanol 15%, second
The secondary butyl ester 5% of acid, gasoline 80%, the dyestuff the Sudan 1 of 5ppm.
The preparation method of methanol gasoline, is carried out as steps described below:
Step 1, the modification of methanol: at normal temperatures and pressures, in 150g methanol, add methanol denaturation additive, wherein, first
Alcohol modifier is isopropanolamine 0.15g, N, N-Asia salicylic acid-di-n-propylamine 0.002g, 2.6-di-tertiary butyl methyl phenol 0.05g,
Succimide 0.1g, imidazoles phosphamide 0.08g, low alkali value calcium mahogany sulfonate 0.2g, by methanol and methanol denaturation additive
Mix homogeneously, obtains modified methanol；
Step 2, the modification of gasoline: at normal temperatures and pressures, in 800g gasoline add 50g sec-butyl acetate, by gasoline with
And sec-butyl acetate mix homogeneously, obtain modified gasoline；
Step 3, the preparation of methanol gasoline: the modified methanol 150g obtained in step 1 is joined changing of obtaining in step 2
In property gasoline 850g, after mix homogeneously, then it is added thereto to dyestuff the Sudan 1 of 5ppm, again after mix homogeneously, i.e. obtains methanol vapor
Oil.
Embodiment 2
Methanol gasoline, including component and the weight percent content of each component be: modified methanol 25%, second
The secondary butyl ester 10% of acid, gasoline 65%, the dyestuff the Sudan 1 of 10ppm.
The preparation method of methanol gasoline, is carried out as steps described below:
Step 1, the modification of methanol: at normal temperatures and pressures, in 250g methanol, add methanol denaturation additive, wherein, first
Alcohol modifier is isopropanolamine 0.10g, N, N-Asia salicylic acid-di-n-propylamine 0.052g, 2.6-di-tertiary butyl methyl phenol 0.04g,
Succimide 0.11g, imidazoles phosphamide 0.09g, low alkali value calcium mahogany sulfonate 0.22g, by methanol and methanol modified interpolation
Agent mix homogeneously, obtains modified methanol；
Step 2, the modification of gasoline: at normal temperatures and pressures, in 650g gasoline add 100g sec-butyl acetate, by gasoline with
And sec-butyl acetate mix homogeneously, obtain modified gasoline；
Step 3, the preparation of methanol gasoline: the modified methanol 250g obtained in step 1 is joined changing of obtaining in step 2
In property gasoline 750g, after mix homogeneously, then it is added thereto to dyestuff the Sudan 1 of 10ppm, again after mix homogeneously, i.e. obtains methanol vapor
Oil.
Embodiment 3
Methanol gasoline, including component and the weight percent content of each component be: modified methanol 80%, second
The secondary butyl ester 10% of acid, gasoline 10%, the dyestuff the Sudan 1 of 15ppm.
The preparation method of methanol gasoline, is carried out as steps described below:
Step 1, the modification of methanol: at normal temperatures and pressures, in 800g methanol, add methanol denaturation additive, wherein, first
Alcohol modifier is isopropanolamine 0.13g, N, N-Asia salicylic acid-di-n-propylamine 0.032g, 2.6-di-tertiary butyl methyl phenol 0.07g,
Succimide 0.13g, imidazoles phosphamide 0.1g, low alkali value calcium mahogany sulfonate 0.18g, by methanol and methanol denaturation additive
Mix homogeneously, obtains modified methanol；
Step 2, the modification of gasoline: at normal temperatures and pressures, in 100g gasoline add 100g sec-butyl acetate, by gasoline with
And sec-butyl acetate mix homogeneously, obtain modified gasoline；
Step 3, the preparation of methanol gasoline: the modified methanol 800g obtained in step 1 is joined changing of obtaining in step 2
In property gasoline 200g, after mix homogeneously, then it is added thereto to dyestuff the Sudan 1 of 15ppm, again after mix homogeneously, i.e. obtains methanol vapor
Oil.
Embodiment 4
Methanol gasoline, including component and the weight percent content of each component be: modified methanol 15%, second
The secondary butyl ester 5% of acid, gasoline 80%, the dyestuff the Sudan 1 of 10ppm.
The preparation method of methanol gasoline, is carried out as steps described below:
Step 1, the modification of methanol: at normal temperatures and pressures, in 150g methanol, add methanol denaturation additive, wherein, first
Alcohol modifier is isopropanolamine 0.81g, N, N-Asia salicylic acid-di-n-propylamine 0.09g, 2.6-di-tertiary butyl methyl phenol 0.26g, fourth
Imidodicarbonic diamide 0.56g, imidazoles phosphamide 0.45g, low alkali value calcium mahogany sulfonate 1.58g, by methanol and methanol denaturation additive
Mix homogeneously, obtains modified methanol；
Step 2, the modification of gasoline: at normal temperatures and pressures, in 800g gasoline add 50g sec-butyl acetate, by gasoline with
And sec-butyl acetate mix homogeneously, obtain modified gasoline；
Step 3, the preparation of methanol gasoline: the modified methanol 150g obtained in step 1 is joined changing of obtaining in step 2
In property gasoline 850g, after mix homogeneously, then it is added thereto to dyestuff the Sudan 1 of 10ppm, again after mix homogeneously, i.e. obtains methanol vapor
Oil.
Embodiment 5
Methanol gasoline, including component and the weight percent content of each component be: modified methanol 25%, second
The secondary butyl ester 10% of acid, gasoline 65%, the dyestuff the Sudan 1 of 10ppm.
The preparation method of methanol gasoline, is carried out as steps described below:
Step 1, the modification of methanol: at normal temperatures and pressures, in 250g methanol, add methanol denaturation additive, wherein, first
Alcohol modifier is isopropanolamine 0.81g, N, N-Asia salicylic acid-di-n-propylamine 0.09g, 2.6-di-tertiary butyl methyl phenol 0.26g, fourth
Imidodicarbonic diamide 0.56g, imidazoles phosphamide 0.45g, low alkali value calcium mahogany sulfonate 1.58g, by methanol and methanol denaturation additive
Mix homogeneously, obtains modified methanol；
Step 2, the modification of gasoline: at normal temperatures and pressures, in 600g gasoline add 150g sec-butyl acetate, by gasoline with
And sec-butyl acetate mix homogeneously, obtain modified gasoline；
Step 3, the preparation of methanol gasoline: the modified methanol 250g obtained in step 1 is joined changing of obtaining in step 2
In property gasoline 750g, after mix homogeneously, then it is added thereto to dyestuff the Sudan 1 of 10ppm, again after mix homogeneously, i.e. obtains methanol vapor
Oil.
Above the present invention is done exemplary description, it should explanation, in the situation of the core without departing from the present invention
Under, any simple deformation, amendment or other those skilled in the art can not spend the equivalent of creative work equal
Fall into protection scope of the present invention.
Claims (9)
1. methanol gasoline, it is characterised in that: the weight percent content of the component included and each component is: modified methanol
15-80%, cosolvent 5-15%, gasoline 15-80%.
Methanol gasoline the most according to claim 1, it is characterised in that: the preparation method of described modified methanol is normal at room temperature
Pressure, adds methanol denaturation additive, by methanol and methanol denaturation additive mix homogeneously in methanol.
Methanol gasoline the most according to claim 2, it is characterised in that: described methanol denaturation additive use fatty alcohol or
The hydrotropy metal coating agent of amine, the detergent-dispersant additive of succinamides, the antioxidizing and antigum agent of tertiary butyl phenol class, anticorrosive anti-swollen dose
And the mixture of matal deactivator, the addition of described methanol denaturation additive is the 0.0005%-of described methanol addition
0.25%.
4. according to the arbitrary described methanol gasoline of claims 1 to 3, it is characterised in that: described cosolvent uses sec-butyl acetate,
Described gasoline uses No. 90 petrochemical industry gasoline.
5. according to the arbitrary described methanol gasoline of Claims 1-4, it is characterised in that: in described methanol gasoline, also include dye
Material, described dyestuff uses the Sudan 1, and the addition of described dyestuff is 5-15ppm.
6. the preparation method of the methanol gasoline as described in claim 1 to 5 is arbitrary, it is characterised in that: carry out as steps described below:
Step 1, the modification of methanol: at normal temperatures and pressures, in methanol, add methanol denaturation additive, methanol and methanol are become
Property additive mix homogeneously, obtains modified methanol；
Step 2, the modification of gasoline: at normal temperatures and pressures, in gasoline, add cosolvent, gasoline and cosolvent are mixed all
Even, obtain modified gasoline；
Step 3, the preparation of methanol gasoline: the modified methanol obtained in step 1 is joined the modified gasoline obtained in step 2
In, after mix homogeneously, then it is added thereto to dyestuff, again after mix homogeneously, i.e. obtains methanol gasoline.
The preparation method of methanol gasoline the most according to claim 6, it is characterised in that: in described step 1, described methanol
Modifier uses fatty alcohol or the hydrotropy metal coating agent of amine, the detergent-dispersant additive of succinamides, tertiary butyl phenol class
Antioxidizing and antigum agent, anticorrosive anti-swollen dose and the mixture of matal deactivator, the addition of described methanol denaturation additive is
The 0.0005%-0.25% of described methanol addition.
8. according to the preparation method of the methanol gasoline described in claim 6 or 7, it is characterised in that: in described step 2, described
Gasoline uses No. 90 petrochemical industry gasoline, and described cosolvent uses sec-butyl acetate, gasoline and cosolvent in described modified gasoline
Weight percent content is: gasoline 50-94%, cosolvent 6-50%.
9. according to the preparation method of the arbitrary described methanol gasoline of claim 6 to 8, it is characterised in that: in described step 3,
Described dyestuff uses the Sudan 1, and the addition of described dyestuff is 5-15ppm, modified methanol and modified vapour in described methanol gasoline
The weight percent content of oil is: modified methanol 15-85%, modified gasoline 15-85%.
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| CN201610494479.8A CN106085517A (en) | 2016-06-28 | 2016-06-28 | Methanol gasoline and preparation method thereof |
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| CN201610494479.8A CN106085517A (en) | 2016-06-28 | 2016-06-28 | Methanol gasoline and preparation method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109337721A (en) * | 2018-11-26 | 2019-02-15 | 苑瀚文 | A kind of gasoline and preparation method thereof containing denatured methyl alcohol |
| CN110684567A (en) * | 2018-07-04 | 2020-01-14 | 白利会 | High-cleanness methanol gasoline and preparation method thereof |
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2016
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| CN102888257A (en) * | 2011-12-15 | 2013-01-23 | 河北冀春能源投资集团有限公司 | High-proportion methanol gasoline additive |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110684567A (en) * | 2018-07-04 | 2020-01-14 | 白利会 | High-cleanness methanol gasoline and preparation method thereof |
| CN109337721A (en) * | 2018-11-26 | 2019-02-15 | 苑瀚文 | A kind of gasoline and preparation method thereof containing denatured methyl alcohol |
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