CN110016371A - A kind of methanol gasoline and preparation method thereof - Google Patents
A kind of methanol gasoline and preparation method thereof Download PDFInfo
- Publication number
- CN110016371A CN110016371A CN201910368676.9A CN201910368676A CN110016371A CN 110016371 A CN110016371 A CN 110016371A CN 201910368676 A CN201910368676 A CN 201910368676A CN 110016371 A CN110016371 A CN 110016371A
- Authority
- CN
- China
- Prior art keywords
- solvent
- parts
- methanol
- methanol gasoline
- gasoline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
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
- 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
-
- 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
- C10L1/16—Hydrocarbons
- C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
-
- 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
- C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-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
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1857—Aldehydes; Ketones
-
- 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
- C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
-
- 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
- C10L1/232—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring
- C10L1/233—Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring containing nitrogen and oxygen in the ring, e.g. oxazoles
Landscapes
- 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)
- Liquid Carbonaceous Fuels (AREA)
Abstract
The present invention provides a kind of methanol gasoline and preparation method thereof, is related to fuel area.A kind of methanol gasoline, including following components according to parts by weight: 40~80 parts of methanol, 20~60 parts of additive mixed liquor；Additive mixed liquor includes 10~20 parts of the first solvent, 5~20 parts of the second solvent, 5~20 parts of petroleum ether, 5~20 parts of third solvent, 1~5 part of acetone, 5~20 parts of the 4th solvent, 10~20 parts of octanol, 2~10 parts of butanol, 1~5 part of dimethoxym ethane, 1~2 part of sorbester p17,0.04~0.05 part of sodium hydroxide, 0.01~0.06 part of phenylpropyl triazole, 0.2~0.3 part of cyclohexylamine.First solvent includes one of solvent naphtha, BTX aromatics, gasoline or a variety of.Second solvent includes naphtha and/or C5.Third solvent includes toluene and/or mixed xylenes.4th solvent includes one of methyl tertiary butyl ether(MTBE), isopropanol, ethyl alcohol or a variety of.
Description
Technical field
The present invention relates to fuel areas, in particular to a kind of methanol gasoline and preparation method thereof.
Background technique
Petroleum-based energy crisis is one of world today's problems faced.With the rapid development of domestic economy, to the energy
Demand also sharply increases.And the energy fuel of China's oil class is deficient, therefore development can replace the substitution of oil fuel
The energy is needs and the requirement of current national energy development strategy.That carries out on the market at present mixes in burning formula methanol gasoline, methanol
The amount of mixing it is still lower.
Summary of the invention
The purpose of the present invention is to provide a kind of methanol gasoline, the amount of mixing of methanol is higher in the methanol gasoline.
Another object of the present invention is to provide a kind of preparation methods of methanol gasoline, this preparation method process is simple, behaviour
Facilitate, can be mass-produced.
The present invention solves its technical problem and adopts the following technical solutions to realize.
The present invention proposes a kind of methanol gasoline.Including following components according to parts by weight:
40~80 parts of methanol, 20~60 parts of additive mixed liquor；
Additive mixed liquor is molten including 10~20 parts of the first solvent, 5~20 parts of the second solvent, 5~20 parts of petroleum ether, third
5~20 parts of agent, 1~5 part of acetone, 5~20 parts of the 4th solvent, 10~20 parts of octanol, 2~10 parts of butanol, 1~5 part of dimethoxym ethane, department
801~2 parts of disk, 0.04~0.05 part of sodium hydroxide, 0.01~0.06 part of phenylpropyl triazole, 0.2~0.3 part of cyclohexylamine.
Wherein, the first solvent includes one of solvent naphtha, BTX aromatics, gasoline or a variety of.
Wherein, the second solvent includes naphtha and/or C5.
Wherein, third solvent includes toluene and/or mixed xylenes.
Wherein, the 4th solvent includes one of methyl tertiary butyl ether(MTBE), isopropanol, ethyl alcohol or a variety of.
The present invention proposes a kind of preparation method of above-mentioned methanol gasoline.Methanol, additive mixed liquor are mixed and be can be obtained
Methanol gasoline.Additive mixed liquor includes the first solvent, the second solvent, petroleum ether, third solvent, acetone, the 4th solvent, pungent
Alcohol, butanol, dimethoxym ethane, sorbester p17, sodium hydroxide, phenylpropyl triazole, cyclohexylamine.
The beneficial effect of methanol gasoline provided in an embodiment of the present invention and preparation method thereof is:
By by methanol, the first solvent, the second solvent, petroleum ether, third solvent, acetone, the 4th solvent, octanol, butanol,
The above-mentioned component of dimethoxym ethane, sorbester p17, sodium hydroxide, phenylpropyl triazole, cyclohexylamine is mixed to get methanol gasoline.This methanol vapor oil ring
Guaranteed cost is good, and using abundance, performance is stable, discharges clean raw material after burning, reconciles simple process, production process without
Three waste discharge.Effect of dissolving each other between each raw material is good, substantially increases the amount of mixing of methanol, and the methanol amount of mixing can achieve
80%, reduce the consumption of petroleum resources.By mixing, makes to react to each other between material composition, enhance methanol gasoline
Quality, the intersolubility for solving methanol gasoline and other raw materials, methanol gasoline improve to rubber the corrosivity of engine
Resist non-swelling, while also improving calorific value and the octane number of methanol gasoline, solve that calorific value is low and cold start-up difficult problem, it is right
The dynamical system and oil supply system of vehicle have preferable protective effect.This methanol gasoline is at low cost, and pollution is small, has dynamic property
By force, stability is high, inhibits the advantages that metal erosion, swell rubber, and preparation process is simple, strong operability.
Specific embodiment
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described.The person that is not specified actual conditions in embodiment, according to normal conditions or manufacturer builds
The condition of view carries out.Reagents or instruments used without specified manufacturer is the conventional production that can be obtained by commercially available purchase
Product.
Methanol gasoline of the embodiment of the present invention and preparation method thereof is specifically described below.
The embodiment of the present invention provides a kind of methanol gasoline, including following components according to parts by weight:
40~80 parts of methanol, 20~60 parts of additive mixed liquor.
Additive mixed liquor is molten including 10~20 parts of the first solvent, 5~20 parts of the second solvent, 5~20 parts of petroleum ether, third
5~20 parts of agent, 1~5 part of acetone, 5~20 parts of the 4th solvent, 10~20 parts of octanol, 2~10 parts of butanol, 1~5 part of dimethoxym ethane, department
801~2 parts of disk, 0.04~0.05 part of sodium hydroxide, 0.01~0.06 part of phenylpropyl triazole, 0.2~0.3 part of cyclohexylamine.
By by methanol, the first solvent, the second solvent, petroleum ether, third solvent, acetone, the 4th solvent, octanol, butanol,
The above-mentioned component of dimethoxym ethane, sorbester p17, sodium hydroxide, phenylpropyl triazole, cyclohexylamine is mixed to get methanol gasoline.This methanol vapor oil ring
Guaranteed cost is good, and using abundance, performance is stable, discharges clean raw material after burning, reconciles simple process, production process without
Three waste discharge.Its effect of dissolving each other is good, substantially increases the amount of mixing of methanol, and the methanol amount of mixing can achieve 80%, reduce
The consumption of petroleum resources.The octane number of methanol gasoline is improved by addition methyl tertiary butyl ether(MTBE) and third solvent；Petroleum ether mixes
Conjunction dimethylbenzene and the first solvent play the role of anticorrosive；Naphtha, butanol, octanol, the second solvent, third solvent, the 4th solvent
Addition can effectively improve the intersolubility of methanol gasoline；Dimethoxym ethane can achieve the methanol gasoline stablized and prepared with above-mentioned raw materials
Saturated vapour pressure, make up under conditions of not changing automobile, winter use the methanol gasoline when, easily igniting starting, the summer
Air-resistance phenomenon will not occurs in it.By mixing, make to react to each other between material composition, enhance the quality of methanol gasoline, solves
The intersolubilities of methanol gasoline and other raw materials, methanol gasoline determined to the corrosivity of engine, has improved the anti-swelling to rubber
Property, while calorific value and the octane number of methanol gasoline are also improved, solution calorific value is low and is cold-started difficult problem, moves to vehicle
Force system and oil supply system have preferable protective effect.This methanol gasoline is at low cost, pollutes small, the strong, stability with dynamic property
Height inhibits the advantages that metal erosion, swell rubber, and preparation process is simple, strong operability.
First solvent includes one of solvent naphtha, BTX aromatics, gasoline or a variety of；Wherein it is molten to can choose 6# for solvent naphtha
Agent oil, 120# solvent naphtha, 200# solvent naphtha, 6# solvent naphtha etc..
Second solvent includes naphtha and/or C5 (pentane).
Third solvent includes toluene and/or mixed xylenes.
4th solvent includes one of methyl tertiary butyl ether(MTBE), isopropanol, ethyl alcohol or a variety of.
Wherein, octanol includes n-octyl alcohol and/or isooctanol.The addition of n-octyl alcohol and/or isooctanol, can be with other raw materials
Play the effect that collaboration increases the intersolubility of methanol gasoline.
Wherein, butanol includes 1~5 part and 1~5 part of isobutanol of n-butanol.The addition of n-butanol and isobutanol can and its
His raw material collaboration improves the stability of methanol gasoline, it is made to be not easy the phenomenon that being layered.
Further, above-mentioned methanol gasoline further includes 0.001~1 part of dicyclohexyl amine nitrite according to parts by weight.It is sub-
Nitric acid dicyclohexyl amine is mainly used for corrosion inhibition for metal and prevents corrosion of metal, plays to automobile, internal combustion engine, lathe and tool, part
Protective effect.Corruption of the methanol gasoline to engine can be effectively reduced after dicyclohexyl amine nitrite, cyclohexylamine and isopropanol mixing
Erosion.
Further, above-mentioned methanol gasoline further includes 1~2 part of the 5th solvent according to parts by weight；5th solvent includes
Imidazoline amide, N, one of bis- salicylidene -1,2- propane diamine of N-, 17 alkenyl imidazoline of 2- amine ethyl or a variety of.The
Methyl tertiary butyl ether(MTBE) in five solvents and raw material can solve methanol gasoline to rubber, plastics etc. collectively as anti-sweller
The swelling problem of non-metallic component.
Further, above-mentioned methanol gasoline further includes 1~5 part of isopropanol, 1~5 part of normal heptane.Both components and raw material
In toluene, isopropanol, acetone, n-butanol mixing after the stability of methanol gasoline can be improved, long-term collectively as stabilizer
It is not easy to be layered under the conditions of placement and chance water.
The embodiment of the present invention also provides a kind of preparation method of above-mentioned methanol gasoline.
In order to make preparation methanol gasoline quality more transparent clear, be not easy to be layered, before mixing, can be first by first
Solvent, the second solvent, petroleum ether, third solvent, acetone, the 4th solvent, octanol, butanol, dimethoxym ethane, sorbester p17, sodium hydroxide,
Phenylpropyl triazole, cyclohexylamine mixing；Under conditions of normal temperature and pressure, be added reaction kettle stir 10~20 minutes to be uniformly mixed
To additive mixed liquor；
The additive agent mixture that above-mentioned steps are obtained again is mixed with methanol；
After mixing, under normal temperature and pressure conditions, mixing gained mixture is squeezed into blending tank using explosion-proof centrifugal pump and is stirred
It mixes 10~methanol gasoline can be obtained after twenty minutes.
Feature and performance of the invention are described in further detail with reference to embodiments.
Embodiment 1
The present embodiment provides a kind of methanol gasoline, which mainly includes following raw material:
Methanol, solvent naphtha, naphtha, petroleum ether, toluene, acetone, methyl tertiary butyl ether(MTBE), n-octyl alcohol, n-butanol, isobutyl
Alcohol, dimethoxym ethane, sorbester p17, sodium hydroxide, phenylpropyl triazole, cyclohexylamine.
The methanol gasoline the preparation method is as follows:
Methanol 80g, additive mixed liquor 20g are mixed, after mixing, under conditions of normal temperature and pressure, it is stirred 10~
Methanol gasoline can be obtained after twenty minutes.Additive mixed liquor include: solvent naphtha 10g, naphtha 5g, petroleum ether 5g, toluene 5g,
Acetone 1g, methyl tertiary butyl ether(MTBE) 5g, n-octyl alcohol 10g, n-butanol 1g, isobutanol 1g, dimethoxym ethane 1g, sorbester p17 1g, sodium hydroxide
0.04g, phenylpropyl triazole 0.01g, cyclohexylamine 0.2g.Wherein the methanol amount of mixing in the methanol gasoline is 80%.
Embodiment 2
The present embodiment provides a kind of methanol gasoline, which mainly includes following raw material:
Methanol, solvent naphtha, naphtha, petroleum ether, toluene, acetone, methyl tertiary butyl ether(MTBE), n-octyl alcohol, n-butanol, isobutyl
Alcohol, dimethoxym ethane, sorbester p17, sodium hydroxide, phenylpropyl triazole, cyclohexylamine.
The methanol gasoline the preparation method is as follows:
Methanol 40g, additive mixed liquor 60g are mixed, after mixing, under conditions of normal temperature and pressure, it is stirred 10~
Methanol gasoline can be obtained after twenty minutes.Additive mixed liquor include: solvent naphtha 10g, naphtha 5g, petroleum ether 5g, toluene 5g,
Acetone 1g, methyl tertiary butyl ether(MTBE) 5g, n-octyl alcohol 10g, n-butanol 1g, isobutanol 1g, dimethoxym ethane 1g, sorbester p17 1g, sodium hydroxide
0.04g, phenylpropyl triazole 0.01g, cyclohexylamine 0.2g.Wherein the methanol amount of mixing in methanol gasoline is 40%.
Embodiment 3
The present embodiment provides a kind of methanol gasoline, which mainly includes following raw material:
Methanol, solvent naphtha, BTX aromatics, gasoline, naphtha, C5, petroleum ether, toluene, mixed xylenes, acetone, methyl
Tertbutyl ether, isopropanol, ethyl alcohol, n-octyl alcohol, isooctanol, n-butanol, isobutanol, dimethoxym ethane, sorbester p17, sodium hydroxide, phenylpropyl alcohol
Triazole, cyclohexylamine.
The methanol gasoline the preparation method is as follows:
Methanol 50g, additive mixed liquor 50g are mixed, after mixing, under conditions of normal temperature and pressure, it is stirred 10~
Methanol gasoline can be obtained after twenty minutes.Additive mixed liquor includes: solvent naphtha 5g, BTX aromatics 5g, gasoline 5g, naphtha
7.5g, C57.5g, petroleum ether 15g, toluene 7.5g, mixed xylenes 7.5g, acetone 3g, methyl tertiary butyl ether(MTBE) 5g, isopropanol 5g,
Ethyl alcohol 5g, n-octyl alcohol 7.5g, isooctanol 7.5g, n-butanol 3g, isobutanol 3g, dimethoxym ethane 3g, sorbester p17 1.5g, sodium hydroxide
0.045g, phenylpropyl triazole 0.035g, cyclohexylamine 0.25g.Wherein the methanol amount of mixing in methanol gasoline is 50%.
Embodiment 4
The present embodiment provides a kind of methanol gasoline, which mainly includes following raw material:
Methanol, solvent naphtha, gasoline, naphtha, C5, petroleum ether, toluene, mixed xylenes, methyl tertiary butyl ether(MTBE), isopropyl
Alcohol, n-octyl alcohol, isooctanol, n-butanol, isobutanol, dimethoxym ethane, sorbester p17, sodium hydroxide, phenylpropyl triazole, cyclohexylamine.
The methanol gasoline the preparation method is as follows:
(1) mix before, first by solvent naphtha 5g, gasoline 5g, naphtha 2.5g, C52.5g, petroleum ether 5g, toluene 2.5g,
Mixed xylenes 2.5g, methyl tertiary butyl ether(MTBE) 2.5g, isopropanol 2.5g, n-octyl alcohol 5g, isooctanol 5g, n-butanol 1g, isobutanol
It is mixed that 1g, dimethoxym ethane 1g, sorbester p17 1g, sodium hydroxide 0.04g, phenylpropyl triazole 0.01g, cyclohexylamine 0.2g are mixed to get additive
Close liquid.
(2) again mixing the additive mixed liquor 35g that above-mentioned steps obtain with methanol 65g can be obtained methanol gasoline.
Wherein, the methanol amount of mixing in methanol gasoline is 65%.
Embodiment 5
The present embodiment provides a kind of methanol gasoline, which mainly includes following raw material:
Methanol, BTX aromatics, C5, petroleum ether, mixed xylenes, acetone, isopropanol, isooctanol, n-butanol, isobutanol,
Dimethoxym ethane, sorbester p17, sodium hydroxide, phenylpropyl triazole, cyclohexylamine.
The methanol gasoline the preparation method is as follows:
(1) before mixing, first by BTX aromatics 20g, C520g, petroleum ether 20g, mixed xylenes 20g, acetone 5g, isopropyl
Alcohol 20g, isooctanol 20g, n-butanol 5g, isobutanol 5g, dimethoxym ethane 5g, sorbester p17 2g, sodium hydroxide 0.05g, phenylpropyl triazole
0.06g, cyclohexylamine 0.3g are mixed to get additive mixed liquor.
(2) again mixing the additive mixed liquor 60g that above-mentioned steps obtain with methanol 40g can be obtained methanol gasoline.
Wherein, the methanol amount of mixing in methanol gasoline is 40%.
Embodiment 6
The present embodiment provides a kind of methanol gasoline, which mainly includes following raw material:
Methanol, gasoline, naphtha, petroleum ether, toluene, acetone, ethyl alcohol, isooctanol, n-butanol, isobutanol, dimethoxym ethane, department
Disk 80, sodium hydroxide, phenylpropyl triazole, cyclohexylamine.
The methanol gasoline the preparation method is as follows:
(1) before mixing, first by gasoline 10g, naphtha 5g, petroleum ether 5g, toluene 5g, acetone 1g, ethyl alcohol 5g, isooctanol
10g, n-butanol 1g, isobutanol 1g, dimethoxym ethane 1g, sorbester p17 1g, sodium hydroxide 0.04g, phenylpropyl triazole 0.01g, cyclohexylamine
0.2g is mixed to get additive mixed liquor.
(2) again mixing the additive mixed liquor 25g that above-mentioned steps obtain with methanol 75g can be obtained methanol gasoline.
Wherein, the methanol amount of mixing in methanol gasoline is 75%.
Embodiment 7
The present embodiment provides a kind of methanol gasoline, which mainly includes following raw material:
Methanol, solvent naphtha, naphtha, petroleum ether, toluene, acetone, methyl tertiary butyl ether(MTBE), n-octyl alcohol, n-butanol, isobutyl
Alcohol, dimethoxym ethane, sorbester p17, sodium hydroxide, phenylpropyl triazole, cyclohexylamine.
The methanol gasoline the preparation method is as follows:
(1) before mixing, first by solvent naphtha 13g, naphtha 10g, petroleum ether 10g, toluene 10g, acetone 2.5g, methyl- tert
Butyl ether 10g, n-octyl alcohol 13g, n-butanol 2.5g, isobutanol 2.5g, dimethoxym ethane 2.5g, sorbester p17 1.4g, sodium hydroxide
0.043g, phenylpropyl triazole 0.03g, cyclohexylamine 0.22 mix, and obtain additive mixed liquor.
(2) the additive mixed liquor 30g that above-mentioned steps obtain is mixed with methanol 70g again.
(3) it after mixing, under normal temperature and pressure conditions, is stirred 10~methanol gasoline can be obtained after twenty minutes.
Wherein, the methanol amount of mixing in methanol gasoline is 75%.
Embodiment 8
The present embodiment provides a kind of methanol gasoline, which mainly includes following raw material:
Methanol, solvent naphtha, gasoline, naphtha, C5, petroleum ether, toluene, mixed xylenes, acetone, methyl tertiary butyl ether(MTBE),
Ethyl alcohol, n-octyl alcohol, isooctanol, n-butanol, isobutanol, dimethoxym ethane, sorbester p17, sodium hydroxide, phenylpropyl triazole, cyclohexylamine.
The methanol gasoline the preparation method is as follows:
(1) mix before, first by solvent naphtha 5g, gasoline 5g, naphtha 2.5g, C52.5g, petroleum ether 5g, toluene 2.5g,
It is mixed xylenes 2.5g, acetone 1g, methyl tertiary butyl ether(MTBE) 2.5g, ethyl alcohol 2.5g, n-octyl alcohol 5g, isooctanol 5g, n-butanol 1g, different
Butanol 1g, dimethoxym ethane 1g, sorbester p17 1g, sodium hydroxide 0.04g, phenylpropyl triazole 0.01g, 0.2~0.3g of cyclohexylamine are mixed
To additive mixed liquor.
(2) the additive mixed liquor 45g that above-mentioned steps obtain is mixed with methanol 55g again.
(3) it after mixing, under normal temperature and pressure conditions, is stirred 10~methanol gasoline can be obtained after twenty minutes.
Wherein, the methanol amount of mixing in methanol gasoline is 55%.
Embodiment 9
The present embodiment provides a kind of methanol gasoline, which mainly includes following raw material:
Methanol, solvent naphtha, BTX aromatics, gasoline, naphtha, C5, toluene, mixed xylenes, methyl tertiary butyl ether(MTBE), isopropyl
Alcohol, ethyl alcohol, n-octyl alcohol, isooctanol, n-butanol, isobutanol, dimethoxym ethane, sorbester p17, sodium hydroxide, phenylpropyl triazole, cyclohexylamine.
The gasoline the preparation method is as follows:
(1) before mixing, first by solvent naphtha 6g, BTX aromatics 6g, gasoline 6g, naphtha 10g, C510g, toluene 10g, mixed
Close dimethylbenzene 10g, methyl tertiary butyl ether(MTBE) 6g, isopropanol 6g, ethyl alcohol 6g, n-octyl alcohol 10g, isooctanol 10g, n-butanol 5g, isobutyl
Alcohol 3.5g, dimethoxym ethane 3.5g, sorbester p17 1.5g, sodium hydroxide 0.045g, phenylpropyl triazole 0.035g, cyclohexylamine 0.25g mixing
Obtain additive mixed liquor.
(2) the additive mixed liquor 37g that above-mentioned steps obtain is mixed with methanol 63g again.
(3) it after mixing, under normal temperature and pressure conditions, is stirred 10~methanol gasoline can be obtained after twenty minutes.
Wherein, the methanol amount of mixing in methanol gasoline is 63%.
Embodiment 10
The present embodiment provides a kind of methanol gasoline, which mainly includes following raw material:
Methanol, naphtha, petroleum ether, toluene, acetone, methyl tertiary butyl ether(MTBE), n-octyl alcohol, n-butanol, isobutanol, first contracting
Aldehyde, sorbester p17, sodium hydroxide, phenylpropyl triazole, cyclohexylamine, dicyclohexyl amine nitrite, imidazoline amide, isopropanol, normal heptane.
The methanol gasoline the preparation method is as follows:
(1) before mixing, first by naphtha 10g, petroleum ether 5g, toluene 5g, acetone 1g, methyl tertiary butyl ether(MTBE) 5g, just pungent
Alcohol 10g, n-butanol 1g, isobutanol 1g, dimethoxym ethane 1g, sorbester p17 1g, sodium hydroxide 0.04g, phenylpropyl triazole 0.01g, hexamethylene
Amine 0.2g, dicyclohexyl amine nitrite 0.001g, imidazoline amide 1g, isopropanol 1g, normal heptane 1g are mixed to get additive mixing
Liquid.
(2) the additive mixed liquor 55g that above-mentioned steps obtain is mixed with methanol 45g again.
(3) after mixing, under normal temperature and pressure conditions, mixing gained mixture is squeezed into blending tank using explosion-proof centrifugal pump
Stirring 10~methanol gasoline can be obtained after twenty minutes.
Wherein, the methanol amount of mixing in methanol gasoline is 45%.
Embodiment 11
The present embodiment provides a kind of methanol gasoline, which mainly includes following raw material:
Methanol, naphtha, petroleum ether, toluene, acetone, methyl tertiary butyl ether(MTBE), n-octyl alcohol, n-butanol, isobutanol, first contracting
Aldehyde, sorbester p17, sodium hydroxide, phenylpropyl triazole, cyclohexylamine, dicyclohexyl amine nitrite, imidazoline amide, isopropanol, normal heptane.
The methanol gasoline the preparation method is as follows:
(1) before mixing, first by naphtha 20g, petroleum ether 20g, toluene 20g, acetone 5g, methyl tertiary butyl ether(MTBE) 20g, just
Octanol 20g, n-butanol 5g, isobutanol 5g, dimethoxym ethane 5g, sorbester p17 2g, sodium hydroxide 0.05g, phenylpropyl triazole 0.06g, ring
Hexylamine 0.3g, dicyclohexyl amine nitrite 1g, imidazoline amide 2g, isopropanol 5g, normal heptane 5g are mixed to get additive mixed liquor.
(2) the additive mixed liquor 30g that above-mentioned steps obtain is mixed with methanol 70g again.
(3) after mixing, under normal temperature and pressure conditions, mixing gained mixture is squeezed into blending tank using explosion-proof centrifugal pump
Stirring 10~methanol gasoline can be obtained after twenty minutes.
Wherein, the methanol amount of mixing in methanol gasoline is 70%.
Embodiment 12
The present embodiment provides a kind of methanol gasoline, which mainly includes following raw material:
It is methanol, normal octane, lauryl alcohol, naphtha, C5, petroleum ether, toluene, dimethylbenzene, acetone, methyl tertiary butyl ether(MTBE), different
Propyl alcohol, ethyl alcohol, n-octyl alcohol, isooctanol, n-butanol, isobutanol, dimethoxym ethane, sorbester p17, sodium hydroxide, phenylpropyl triazole, hexamethylene
Amine, dicyclohexyl amine nitrite, imidazoline amide, N, bis- salicylidene -1,2- propane diamine of N-, 17 alkenyl imidazoles of 2- amine ethyl
Quinoline, isopropanol, normal heptane.
(2) the additive mixed liquor 54g that above-mentioned steps obtain is mixed with methanol 46g again.
(3) after mixing, under normal temperature and pressure conditions, mixing gained mixture is squeezed into blending tank using explosion-proof centrifugal pump
Stirring 10~methanol gasoline can be obtained after twenty minutes.
Wherein, the methanol amount of mixing in methanol gasoline is 46%.
Comparative example
This comparative example provides a kind of commercially available methanol gasoline, and model is M50, indicates the first that about 50wt% is added in No. 93 gasoline
Alcohol is purchased from Nanyang Jing Hong new energy technology development Co., Ltd, spare.
Test example 1
To the appearance of methanol gasoline commercially available in the M40~M80 methanol gasoline and comparative example prepared in Examples 1 to 5, pungent
Alkane value, saturated vapour pressure, low temperature separating resistance, water resistance, boiling range, end point of distillation etc. are tested.
Test method is as follows:
Appearance: range estimation；Octane number: research octane number (RON)；Saturated vapour pressure: GB/T 257；Low temperature separating resistance: it takes respectively
20g methanol gasoline to be measured, is put into test tube with ground stopper, places 48 hours at -30 DEG C；Water resistance: 10g methanol gasoline to be measured is taken respectively
Water 0.1g is added to shake；Boiling range: it is measured by GB/T6536 method.
Comparing result is as shown in table 1:
The test result of table 1 Examples 1 to 5 and comparative example
By table it is observed that methanol compared with the M50 methanol gasoline provided in comparative example, in Examples 1 to 5
Octane number is obviously higher；Saturated vapour pressure is smaller, and winter easily lights a fire starting, and summer is not susceptible to vapour lock；Low temperature resistant to separation
Property and water resistance are more preferable, improve the intersolubility of methanol gasoline, it is made to be not likely to produce lamination.
Test example 2
It is rotten to the copper sheet of methanol gasoline commercially available in the M40~M80 methanol gasoline and comparative example prepared in Examples 1 to 5
Erosion is tested.
Copper corrosion test method is as follows:
Using oil product copper strip test method, to the M40~M80 methanol gasoline prepared in Examples 1 to 5 and comparison
The carry out copper corrosion experiment of commercially available methanol gasoline, is tested 3 hours under the conditions of 50 DEG C in example.
Copper corrosion comparing result is as follows:
Copper sheet mild discolorations in the methanol gasoline of embodiment 1, in faint yellow, almost as the copper sheet newly polished.
Copper sheet moderate discoloration in the methanol gasoline of embodiment 2, is in aubergine.
Copper sheet mild discolorations in the methanol gasoline of embodiment 3 are in darkorange.
Copper sheet moderate discoloration in the methanol gasoline of embodiment 4, is in lavender.
Copper sheet mild discolorations in the methanol gasoline of embodiment 5, in faint yellow, almost as the copper sheet newly polished.
Copper sheet depth discoloration in the methanol gasoline of comparative example, the broken colour being covered in carmetta in brass.
By result above it is known that compared with the M50 methanol gasoline provided in comparative example, the first of Examples 1 to 5 preparation
Alcohol gasoline is smaller to the extent of corrosion of copper sheet, and corrosion resistance is more preferably.
Embodiments described above is a part of the embodiment of the present invention, instead of all the embodiments.Reality of the invention
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the invention
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
Claims (10)
1. a kind of methanol gasoline, which is characterized in that including following components according to parts by weight:
40~80 parts of methanol, 20~60 parts of additive mixed liquor；
The additive mixed liquor is molten including 10~20 parts of the first solvent, 5~20 parts of the second solvent, 5~20 parts of petroleum ether, third
5~20 parts of agent, 1~5 part of acetone, 5~20 parts of the 4th solvent, 10~20 parts of octanol, 2~10 parts of butanol, 1~5 part of dimethoxym ethane, department
801~2 parts of disk, 0.04~0.05 part of sodium hydroxide, 0.01~0.06 part of phenylpropyl triazole, 0.2~0.3 part of cyclohexylamine；
First solvent includes one of solvent naphtha, BTX aromatics, gasoline or a variety of；
Second solvent includes naphtha and/or C5；
The third solvent includes toluene and/or mixed xylenes；
4th solvent includes one of methyl tertiary butyl ether(MTBE), isopropanol, ethyl alcohol or a variety of.
2. methanol gasoline according to claim 1, which is characterized in that the octanol includes n-octyl alcohol and/or isooctanol.
3. methanol gasoline according to claim 1, which is characterized in that the butanol includes 1~5 part of n-butanol and isobutanol
1~5 part.
4. methanol gasoline according to claim 1, which is characterized in that the methanol gasoline further includes according to parts by weight
0.001~1 part of dicyclohexyl amine nitrite.
5. methanol gasoline according to claim 1, which is characterized in that the methanol gasoline further includes according to parts by weight
5th 1~2 part of solvent；5th solvent includes imidazoline amide, N, bis- salicylidene -1,2- propane diamine of N-, 2- amine ethyl
One of 17 alkenyl imidazolines are a variety of.
6. methanol gasoline according to claim 1, which is characterized in that the methanol gasoline further include 1~5 part of isopropanol,
1~5 part of normal heptane.
7. a kind of preparation method of methanol gasoline as described in any one of claims 1 to 6, which is characterized in that including will be described
The methanol gasoline can be obtained in methanol, additive mixed liquor mixing.
8. the preparation method of methanol gasoline according to claim 7, which is characterized in that before mixing, first by described first
It is solvent, second solvent, the petroleum ether, the third solvent, the acetone, the 4th solvent, the octanol, described
Butanol, the dimethoxym ethane, the sorbester p17, the sodium hydroxide, the phenylpropyl triazole, the cyclohexylamine are mixed to get described
Additive mixed liquor；The additive mixed liquor is mixed with the methanol again can be obtained the methanol gasoline.
9. the preparation method of methanol gasoline according to claim 7, which is characterized in that after mixing, in the item of normal temperature and pressure
Under part, it is stirred 10~methanol gasoline can be obtained after twenty minutes.
10. the preparation method of methanol gasoline according to claim 9, which is characterized in that after mixing, in the item of normal temperature and pressure
Under part, mixing gained mixture using explosion-proof centrifugal pump is squeezed into blending tank the stirring 10~first can be obtained after twenty minutes
Alcohol gasoline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368676.9A CN110016371A (en) | 2019-05-05 | 2019-05-05 | A kind of methanol gasoline and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910368676.9A CN110016371A (en) | 2019-05-05 | 2019-05-05 | A kind of methanol gasoline and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110016371A true CN110016371A (en) | 2019-07-16 |
Family
ID=67193116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910368676.9A Pending CN110016371A (en) | 2019-05-05 | 2019-05-05 | A kind of methanol gasoline and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110016371A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113652273A (en) * | 2021-09-23 | 2021-11-16 | 张善成 | Energy-gathering hydrogen sunflower automobile power fuel |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1876769A (en) * | 2006-06-30 | 2006-12-13 | 吴喜存 | Novel liquid fuel |
| CN101914396A (en) * | 2010-08-18 | 2010-12-15 | 上海化工研究院 | Automobile methanol gasoline microemulsion and preparation method thereof |
| CN102634384A (en) * | 2012-04-17 | 2012-08-15 | 罗浩南 | Novel vehicle alcohols environment-friendly fuel |
| CN102796574A (en) * | 2012-08-25 | 2012-11-28 | 张伯义 | Methanol gasoline |
| CN103436302A (en) * | 2013-07-07 | 2013-12-11 | 韩正荣 | Methanol fuel for vehicle and preparation method thereof |
| CN103865592A (en) * | 2014-03-19 | 2014-06-18 | 常胜 | Methanol gasoline |
| CN106753605A (en) * | 2016-12-22 | 2017-05-31 | 黄超源 | A kind of alcohol radical liquid fuel |
| CN108929726A (en) * | 2018-07-18 | 2018-12-04 | 宁波蒙曼生物科技有限公司 | A kind of high heating value environmental protection alcohol-based fuel and its preparation method and application |
-
2019
- 2019-05-05 CN CN201910368676.9A patent/CN110016371A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1876769A (en) * | 2006-06-30 | 2006-12-13 | 吴喜存 | Novel liquid fuel |
| CN101914396A (en) * | 2010-08-18 | 2010-12-15 | 上海化工研究院 | Automobile methanol gasoline microemulsion and preparation method thereof |
| CN102634384A (en) * | 2012-04-17 | 2012-08-15 | 罗浩南 | Novel vehicle alcohols environment-friendly fuel |
| CN102796574A (en) * | 2012-08-25 | 2012-11-28 | 张伯义 | Methanol gasoline |
| CN103436302A (en) * | 2013-07-07 | 2013-12-11 | 韩正荣 | Methanol fuel for vehicle and preparation method thereof |
| CN103865592A (en) * | 2014-03-19 | 2014-06-18 | 常胜 | Methanol gasoline |
| CN106753605A (en) * | 2016-12-22 | 2017-05-31 | 黄超源 | A kind of alcohol radical liquid fuel |
| CN108929726A (en) * | 2018-07-18 | 2018-12-04 | 宁波蒙曼生物科技有限公司 | A kind of high heating value environmental protection alcohol-based fuel and its preparation method and application |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113652273A (en) * | 2021-09-23 | 2021-11-16 | 张善成 | Energy-gathering hydrogen sunflower automobile power fuel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101914396B (en) | Automobile methanol gasoline microemulsion and preparation method thereof | |
| RU2665559C2 (en) | High-octane unleaded aviation gasoline | |
| CN102604694B (en) | Methanol gasoline additive and methanol gasoline containing additive thereof | |
| RU2665563C2 (en) | High-octane unleaded aviation gasoline | |
| CN102585932A (en) | Compound additive for methanol gasoline, and preparation method and application thereof | |
| RU2671220C2 (en) | High-octane unleaded aviation gasoline | |
| CN105296016B (en) | A kind of high performance-price ratio methanol fuel for vehicles (M70) and preparation method | |
| CA2631138C (en) | Fuel preparation | |
| CN110016371A (en) | A kind of methanol gasoline and preparation method thereof | |
| CN102719285A (en) | Phase stabilizer and methanol gasoline added with phase stabilizer | |
| CN100463954C (en) | Vehicle gasoline for replacing petroleum fuel and its prepn process | |
| RU2400529C1 (en) | Multi-functional additive to automobile petroleum, and fuel composition which contains it | |
| CN101429461A (en) | Composite methanol gasoline for automobile | |
| CN109312244B (en) | Fuel antiknock agent, process for producing the same, and fuel composition | |
| EP2958977B1 (en) | Diesel fuel with improved ignition characteristics | |
| CN109694755A (en) | A kind of methanol base liquid fuel and preparation method thereof | |
| CN102643689B (en) | M85 methanol gasoline additive used for vehicles and preparation method and applications thereof | |
| CN104862021A (en) | Composite diesel and preparation method thereof | |
| US2387279A (en) | Diesel fuel | |
| CN101886004B (en) | Methanol gasoline additive, methanol gasoline prepared from same and production methods for methanol gasoline additive and methanol gasoline | |
| CN110283633A (en) | A kind of environment protection carbinol vehicle fuel and preparation method thereof | |
| CN106893613A (en) | A kind of combined diesel oil | |
| CN102127467A (en) | Ether fuel | |
| CN105567346B (en) | High-definition test oil and preparation method thereof | |
| CN108795513A (en) | A kind of anti-corrosion suppression rises, water resistant methanol gasoline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190716 |
|
| RJ01 | Rejection of invention patent application after publication |