CN108315058A - Novel clean ethanol petrol and preparation method thereof - Google Patents
Novel clean ethanol petrol and preparation method thereof Download PDFInfo
- Publication number
- CN108315058A CN108315058A CN201810190427.0A CN201810190427A CN108315058A CN 108315058 A CN108315058 A CN 108315058A CN 201810190427 A CN201810190427 A CN 201810190427A CN 108315058 A CN108315058 A CN 108315058A
- Authority
- CN
- China
- Prior art keywords
- ethanol petrol
- novel
- ethyl alcohol
- novel clean
- 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
- C10L1/14—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/16—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
- C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
-
- 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
Abstract
A kind of Novel clean ethanol petrol and preparation method thereof, is related to technical field of gasoline.Novel clean ethanol petrol is mainly made of the following raw material of percentage：8% 10% ethyl alcohol C2H6O；35% 70% gasoline；3% 10% the first additives；5% 20% Second additions；3% 10% third additives；And 10% 15% high alkene, the power of the Novel clean ethanol petrol is strong, oil consumption is low, low-temperature startup is strong, the toxic pollutant that generates is few, it is at low cost, be not easy to be layered, suitable for promoting the use of.The preparation method of Novel clean ethanol petrol is at normal temperatures and pressures, high alkene, the first additive, Second addition and third additive are added in ethyl alcohol, it stirs evenly, novel denatured ethyl alcohol is formed, then novel denatured ethyl alcohol is added in gasoline, is stirred evenly, up to Novel clean ethanol petrol, this is simple for process, safe, and is nearly free from waste.
Description
Technical field
The present invention relates to technical field of gasoline, and more particularly to a kind of Novel clean ethanol petrol and preparation method thereof.
Background technology
With Continued High Oil Price Worldwide, the energy strategy policy for implementing diversification has become current every country
Important choice, China is the country that an oil starvation lacks gas, reasonable, efficient, energy saving, safely Development of Novel alternative fuel has been
As the only way of China's energy development.The gasoline that China promotes the use of at present is ethanol petrol, and ethanol petrol is exactly handle
10% ethyl alcohol, which is added in gasoline, forms ethanol petrol.It should be noted that 10% ethyl alcohol will be first denaturalized, i.e., in second
The benezene materials such as ether materials or benzene such as MTBE are added in alcohol prevents ethyl alcohol from eating to obtain denatured ethyl alcohol, then adds vapour
Oil, production technology are：The denaturation substance such as MTBE is added in ethyl alcohol, stirs evenly to form denatured ethyl alcohol, is then added to gasoline
In, it stirs evenly to form ethanol petrol.
But there are following 6 big objective disadvantages for ethanol petrol：(1) it compared with conventional gasoline, is short of power.Gasoline master
It to be made of carbon, general molecular formula：CnH2n+2、CnH2n、CnH2n-6, 4≤n≤12, petrol molecule is by C4To C12Composition, i.e., most
Small petrol molecule also contains 4 C (carbon atom), and maximum petrol molecule contains 12 C (carbon atom), so wink when burning
Between explosive force it is relatively strong (i.e. power is stronger), and ethanol molecule formula：C2H6O only contains 2 C (carbon atom), so moment when burning
Explosive force is insufficient.(2) oil consumption increases, i.e., unit kilometric fuel consumption per increases.The heat of fuel is depended mainly on the size of intolerant to oil firing consumption
The adequacy of value and burning：Gasoline heat value is 42.5MJ/kg (per kilogram megajoule)；Ethyl alcohol calorific value is 26.9MJ/kg, ethyl alcohol
Calorific value only has the 63% of gasoline, and only there are one oxygen atoms in ethanol molecule, and oxygen content is less, is unfavorable for fully burning, therefore
Ethanol petrol oil consumption is larger.(3) low-temperature startup is poor, i.e., automobile is not easy to light fire.Since the boiling point of ethyl alcohol is higher, reach
78.3 DEG C, evaporation latent heat is 2 times of gasoline, is not easy to light a fire under low temperature, leads to the reduced performance of ethanol petrol at low temperature.(4)
Bad to the emission reduction effect of the toxic pollutant in vehicle exhaust, ethanol petrol can reduce carbon monoxide in tail gas and hydrocarbon
Compound is 20%-40%, and the range of decrease is inadequate.(5) cost is higher, since ethyl alcohol price is higher than gas price, ethanol petrol
Price be higher than conventional gasoline price.(6) ethanol petrol is met water and is easily layered, can be with the complete phase of water since ethanol hydrophilic is strong
Melt, and gasoline and water are immiscible, so being layered with gasoline rapidly after ethanol petrol meets water, after ethyl alcohol is compatible with water, cause
Ethanol petrol is easy quality problems occur in production and transport, storage, using link.
Therefore, it is necessary to it is a kind of being more advantageous to the novel ethanol petrol technology promoted the use of produce power is strong, oil consumption is low,
Low-temperature startup is strong, generates toxic pollutant is few, it is at low cost, be not easy the novel ethanol petrol being layered, to solve ethanol petrol
The shortcomings that.
Invention content
The purpose of the present invention is to provide a kind of Novel clean ethanol petrols, and power is strong, oil consumption is low, low-temperature startup
By force, the toxic pollutant that generates is few, it is at low cost, be not easy to be layered, suitable for promoting the use of.
It is simple for process another object of the present invention is to provide a kind of preparation method of Novel clean ethanol petrol, safety
Property it is high, and be nearly free from waste.
The present invention solves its technical problem using following technical scheme to realize.
The present invention proposes that a kind of Novel clean ethanol petrol, percentage are mainly made of following raw material：
First additive is in the combination that sec-butyl acetate, dimethyl carbonate, methyl acetate, ethyl acetate form
It is at least one；Second addition is selected from least one of the combination of toluene, dimethylbenzene, trimethylbenzene composition；Third additive selects
From at least one of the combination of dimethoxymethane, methyl tertiary butyl ether(MTBE), polymethoxy dimethyl ether composition.
Further, in a preferred embodiment of the present invention, it counts in parts by weight, the first additive is mainly by following components
Composition：
Further, in a preferred embodiment of the present invention, Second addition is BTX aromatics CnH2n-6, 7≤n≤12 are pressed
Parts by weight meter, Second addition are mainly composed of the following components：
25-50 parts of toluene；
25-50 parts of dimethylbenzene；And
25-50 parts of trimethylbenzene.
Further, in a preferred embodiment of the present invention, it counts in parts by weight, third additive is mainly by following components
Composition：
25-50 parts of dimethoxymethane；
20-40 parts of methyl tertiary butyl ether(MTBE)；And
20-40 parts of polymethoxy dimethyl ether.
Further, in a preferred embodiment of the present invention, percentage, raw material include：
Further, in a preferred embodiment of the present invention, percentage, raw material include：
Further, in a preferred embodiment of the present invention, the gasoline in raw material is C4-C12Gasoline or coal quality gasoline.
Further, in a preferred embodiment of the present invention, it counts in parts by weight, coal quality gasoline includes following components：
A kind of preparation method of above-mentioned Novel clean ethanol petrol comprising following steps：
At normal temperatures and pressures, high alkene, the first additive, Second addition and third additive are added in ethyl alcohol, are stirred
It mixes uniformly, forms novel denatured ethyl alcohol, then novel denatured ethyl alcohol is added in gasoline, stir evenly to get Novel clean ethyl alcohol
Gasoline.
Further, in a preferred embodiment of the present invention, using explosion-proof oil pump by the first additive, Second addition and
Third additive is pumped into the container equipped with ethyl alcohol；Novel denatured ethyl alcohol is pumped into the container equipped with gasoline using explosion-proof oil pump
In.
The advantageous effect of the Novel clean ethanol petrol of the embodiment of the present invention and preparation method thereof is：The embodiment of the present invention
Novel clean ethanol petrol be mainly made of the following raw material of percentage：8%-10% ethyl alcohol C2H6O；35%-
70% gasoline；The first additives of 3%-10%；5%-20% Second additions；3%-10% third additives；And 10%-
15% high alkene, the first additive are selected from the combination of sec-butyl acetate, dimethyl carbonate, methyl acetate, ethyl acetate composition
At least one of；Second addition is selected from least one of the combination of toluene, dimethylbenzene, trimethylbenzene composition；Third is added
Agent is selected from least one of the combination of dimethoxymethane, methyl tertiary butyl ether(MTBE), polymethoxy dimethyl ether composition, this is novel
The power that cleans ethanol petrol is strong, oil consumption is low, low-temperature startup is strong, the toxic pollutant of generation is few, it is at low cost, be not easy point
Layer, suitable for promoting the use of.The preparation method of the Novel clean ethanol petrol of the embodiment of the present invention be at normal temperatures and pressures, will be high
Alkene, the first additive, Second addition and third additive are added in ethyl alcohol, stir evenly, form novel denatured ethyl alcohol,
Novel denatured ethyl alcohol is added in gasoline again, is stirred evenly to get Novel clean ethanol petrol, this is simple for process, safety
Height, and it is nearly free from waste.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the process flow chart of the preparation method of Novel clean ethanol petrol provided in an embodiment of the present invention.
Specific implementation mode
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 condition or manufacturer
It is recommended that condition carry out.Reagents or instruments used without specified manufacturer is the routine that can be obtained by commercially available purchase
Product.
Novel clean ethanol petrol 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 Novel clean ethanol petrol, percentage, mainly by following raw material
It is made：8%-10% ethyl alcohol C2H6O；35%-70% gasoline；The first additives of 3%-10%；5%-20% Second additions；
3%-10% third additives；And 10%-15% high alkene.Preferably, raw material percentage includes：10% second
Alcohol；50%-60% gasoline；The first additives of 5%-10%；5%-15% Second additions；5%-10% third additives；
And 10%-12% high alkene.The power of Novel clean ethanol petrol is strong, oil consumption is low, low-temperature startup is strong, it is toxic to generate
Pollutant is few, it is at low cost, be not easy to be layered, suitable for promoting the use of.
Wherein, the gasoline in raw material is C4-C12Gasoline or coal quality gasoline.C4-C12Gasoline mainly by saturated hydrocarbons
CnH2n+2(such as naphtha), aromatic hydrocarbons CnH2n-6(such as toluene, dimethylbenzene, trimethylbenzene), alkene CnH2n(for example containing high alkene)
Composition, can also use the coal quality gasoline instead being made of coal lighter hydrocarbons, coal aromatic hydrocarbons, coal-to-olefin, this is replaced for national oil
Technological means is provided for strategy.Wherein, it includes following components that coal quality gasoline is counted in parts by weight：10-20 parts of aromatization carburetion
CnH2n-6, 4≤n≤12；8-15 parts of alkylate oil CnH2n, 6≤n≤10；8-15 parts of alkene CnH2n, 4≤n≤12；8-15 parts mixed
Close aromatic hydrocarbons CnH2n-6, 7≤n≤12；8-15 parts of naphtha CnH2n+2, 4≤n≤12.
The molecule of high alkene is for CnH2n, 5≤n≤12, the Novel clean ethanol petrol of the embodiment of the present invention is in ethanol
High alkene is added, mainly there is following effect：Boiling range and rear boiling range in increase increase combustion stability, reduce oil consumption, and enhancing is resistance to
Burning property.
First additive is selected from sec-butyl acetate C6H12O2, dimethyl carbonate C3H6O3, methyl acetate C3H6O2, acetic acid second
Ester C3H8O2At least one of combination of composition.First additive can be sec-butyl acetate or dimethyl carbonate or acetic acid first
Ester or ethyl acetate, the first additive can also be two in sec-butyl acetate, dimethyl carbonate, methyl acetate, ethyl acetate
It plants or three kinds forms according to certain proportioning, in other embodiments, the first additive can also be sec-butyl acetate, carbonic acid
Dimethyl ester, methyl acetate and ethyl acetate are formed according to certain proportioning, for example, the first additive mainly count in parts by weight by
Following components forms：50-100 parts of sec-butyl acetates；25-50 parts of dimethyl carbonates；25-50 parts of methyl acetates；And 40-80
Part ethyl acetate.
The first additive is added in the Novel clean ethanol petrol of the embodiment of the present invention in ethanol, mainly there is following effect：
(1) power of ethanol petrol can be made to increase；(2) efficiency of combustion is improved, hydrocarbon loss is reduced, to also reduce oil product consumption；
(3) lower than ethyl alcohol since the cost of the first additive is lower than gasoline, so the cost of ethanol petrol can be reduced after being added；
(4) hydrophily that can reduce ethyl alcohol reduces the layering probability of ethanol petrol；(5) due to containing 2 oxygen in the first additive molecule
Atom, can strengthen burning adequacy, to reduce the discharge of carbon monoxide and hydrocarbon.
Second addition is selected from toluene C7H8, dimethylbenzene C8H10, trimethylbenzene C9H12At least one of combination of composition.The
Two additives can be toluene or dimethylbenzene or trimethylbenzene, and Second addition can also be in toluene, dimethylbenzene and trimethylbenzene
Two or three of BTX aromatics C according to certain proportioning compositionnH2n-6, 7≤n≤12, such as Second addition is mainly by pressing
The BTX aromatics of the following components composition of parts by weight meter：25-50 parts of toluene；25-50 parts of dimethylbenzene；And 25-50 parts three
Toluene.
Second addition is added in the Novel clean ethanol petrol of the embodiment of the present invention in ethanol, mainly there is following effect：
(1) power of ethanol petrol can be made to increase；(2) boiling range enhances resistance to burning to reduce oil consumption after increasing.
Third additive is selected from dimethoxymethane C3H8O2(also known as methylene dimethyl ether), methyl tertiary butyl ether(MTBE) MTBE
C5H12O, polymethoxy dimethyl ether CH3O(CH2O)nCH3, n≤4, at least one of combination of composition.Third addition of C H3O
(CH2O)nCH3, n≤4 can be dimethoxymethane or methyl tertiary butyl ether(MTBE) or polymethoxy dimethyl ether, and third additive is also
Can be two or three in dimethoxymethane, methyl tertiary butyl ether(MTBE), polymethoxy dimethyl ether group according to a certain ratio
At for example, third additive is mainly made of the following components counted in parts by weight：25-50 parts of dimethoxymethane；20-40
Part methyl tertiary butyl ether(MTBE)；And 20-40 parts of polymethoxy dimethyl ethers.
Third additive is added in the Novel clean ethanol petrol of the embodiment of the present invention in ethanol, mainly there is following effect：
(1) since the boiling point of third additive is very low, by taking dimethoxymethane as an example, boiling point only has 42 DEG C, when evaporation required thermal energy
Seldom, so evaporation latent heat is very low, the evaporation latent heat of ethanol petrol can be made to reduce, to enhance the cold-starting of ethanol petrol
Property；(2) due to containing 2 oxygen atoms in third additive molecule, ethanol petrol burning adequacy can be increased, to greatly reduce
The discharge capacity of carbon monoxide and hydrocarbon, and reduce oil consumption；(3) since the cost of third additive is significantly low
In gasoline, more below ethyl alcohol, so the cost of ethanol petrol can be reduced after third additive addition ethanol petrol；(4) third adds
Add agent dissolubility stronger, and do not dissolve in three times water below, so the dissolubility of ethanol petrol can be enhanced, stability, resisted
It is aqueous, to reduce the probability for meeting water stratification.
As an implementation, raw material percentage includes：10% ethyl alcohol；55% gasoline；8% acetic acid is secondary
Butyl ester；10% dimethylbenzene；7% dimethoxymethane；And 10% high alkene.
The embodiment of the present invention provides a kind of preparation method of above-mentioned Novel clean ethanol petrol, as shown in Figure 1, it is wrapped
Include following steps：
At normal temperatures and pressures, high alkene, the first additive, Second addition and third additive are added in ethyl alcohol, tool
Body is that the first additive, Second addition and third additive are pumped into the container equipped with ethyl alcohol using explosion-proof oil pump, stirring
Uniformly, novel denatured ethyl alcohol is formed, then novel denatured ethyl alcohol is added in gasoline, specifically uses explosion-proof oil pump by novel change
Property ethyl alcohol is pumped into the container equipped with gasoline, is stirred evenly to get Novel clean ethanol petrol.
The entire production process of the embodiment of the present invention is carried out in closed pipeline and container, without waste liquid, waste residue,
Exhaust gas is discharged, and container breather valve is equipped with device for recovering oil and gas, is recycled to the oil gas normally run out of.This is simple for process,
It is to carry out at normal temperatures and pressures, does not light a fire, do not smolder, is safe, not removal waste fluid.
The feature and performance of the present invention are described in further detail with reference to embodiments.
Embodiment 1
The present embodiment provides a kind of Novel clean ethanol petrol, it is made according to following preparation method：
Percentage prepares raw material：10% ethyl alcohol；55% C4-C12Gasoline；8% sec-butyl acetate
(the first additive)；10% dimethylbenzene (Second addition)；7% dimethoxymethane (third additive)；And 10%
High alkene.
At normal temperatures and pressures, high alkene, sec-butyl acetate, dimethylbenzene and dimethoxymethane are pumped using explosion-proof oil pump
Enter in the container equipped with ethyl alcohol, stirs evenly, form novel denatured ethyl alcohol, reuse explosion-proof oil pump and pump novel denatured ethyl alcohol
Enter in the container equipped with gasoline, stirs evenly to get Novel clean ethanol petrol.
Embodiment 2
The present embodiment provides a kind of Novel clean ethanol petrol, it is made according to following preparation method：
Percentage prepares raw material：8% ethyl alcohol；65% C4-C12Gasoline；5% sec-butyl acetate
(the first additive)；7% dimethylbenzene (Second addition)；5% dimethoxymethane (third additive)；And 10%
High alkene.
At normal temperatures and pressures, high alkene, sec-butyl acetate, dimethylbenzene and dimethoxymethane are pumped using explosion-proof oil pump
Enter in the container equipped with ethyl alcohol, stirs evenly, form novel denatured ethyl alcohol, reuse explosion-proof oil pump and pump novel denatured ethyl alcohol
Enter in the container equipped with gasoline, stirs evenly to get Novel clean ethanol petrol.
Embodiment 3
The present embodiment provides a kind of Novel clean ethanol petrol, it is made according to following preparation method：
Percentage prepares raw material：10% ethyl alcohol；40% C4-C12Gasoline；10% acetic acid Zhong Ding
Ester (the first additive)；20% dimethylbenzene (Second addition)；10% dimethoxymethane (third additive)；And
10% high alkene.
At normal temperatures and pressures, high alkene, sec-butyl acetate, dimethylbenzene and dimethoxymethane are pumped using explosion-proof oil pump
Enter in the container equipped with ethyl alcohol, stirs evenly, form novel denatured ethyl alcohol, reuse explosion-proof oil pump and pump novel denatured ethyl alcohol
Enter in the container equipped with gasoline, stirs evenly to get Novel clean ethanol petrol.
Embodiment 4
The present embodiment provides a kind of Novel clean ethanol petrol, it is made according to following preparation method：Percentage by weight
Number meter, prepares raw material：10% ethyl alcohol；55% C4-C12Gasoline；8% dimethyl carbonate (the first additive)；10%
Trimethylbenzene (Second addition)；7% methyl tertiary butyl ether(MTBE) (third additive)；And 10% high alkene.
At normal temperatures and pressures, high alkene, dimethyl carbonate, trimethylbenzene and methyl tertiary butyl ether(MTBE) are pumped using explosion-proof oil pump
Enter in the container equipped with ethyl alcohol, stirs evenly, form novel denatured ethyl alcohol, reuse explosion-proof oil pump and pump novel denatured ethyl alcohol
Enter in the container equipped with gasoline, stirs evenly to get Novel clean ethanol petrol.
Embodiment 5
The present embodiment provides a kind of Novel clean ethanol petrol, it is made according to following preparation method：Percentage by weight
Number meter, prepares raw material：10% ethyl alcohol；55% coal quality gasoline (specifically includes 15% aromatization carburetion, 10% alkylation
Oil, 10% alkene, 10% BTX aromatics, 10% naphtha)；8% methyl acetate (the first additive)；10%
Dimethylbenzene (Second addition)；7% polymethoxy dimethyl ether (third additive)；And 10% high alkene.
At normal temperatures and pressures, high alkene, methyl acetate, dimethylbenzene and polymethoxy dimethyl ether are pumped using explosion-proof oil pump
Enter in the container equipped with ethyl alcohol, stirs evenly, form novel denatured ethyl alcohol, reuse explosion-proof oil pump and pump novel denatured ethyl alcohol
Enter in the container equipped with coal quality gasoline, stirs evenly to get Novel clean ethanol petrol.
Embodiment 6
The present embodiment provides a kind of Novel clean ethanol petrol, it is made according to following preparation method：Percentage by weight
Number meter, prepares raw material：10% ethyl alcohol；55% C4-C12Gasoline；8% the first additive (specifically includes 4% acetic acid
Secondary butyl ester, 4% dimethyl carbonate)；10% Second addition (specifically including 3% toluene, 7% dimethylbenzene)；7%
Third additive (specifically including 3% dimethoxymethane, 4% methyl tertiary butyl ether(MTBE))；And 10% high alkene.
At normal temperatures and pressures, using explosion-proof oil pump by high alkene, the first additive, Second addition and third additive
It is pumped into the container equipped with ethyl alcohol, stirs evenly, form novel denatured ethyl alcohol, reuse explosion-proof oil pump by novel denatured ethyl alcohol
It is pumped into the container equipped with gasoline, stirs evenly to get Novel clean ethanol petrol.
Embodiment 7
The present embodiment provides a kind of Novel clean ethanol petrol, it is made according to following preparation method：Percentage by weight
Number meter, prepares raw material：10% ethyl alcohol；55% C4-C12Gasoline；8% the first additive (specifically includes 4% acetic acid
Secondary butyl ester, 4% methyl acetate)；10% Second addition (specifically including 3% toluene, 7% trimethylbenzene)；7%
Third additive (specifically includes 3% dimethoxymethane, 4% polymethoxy dimethyl ether)；And 10% high alkene.
At normal temperatures and pressures, using explosion-proof oil pump by high alkene, the first additive, Second addition and third additive
It is pumped into the container equipped with ethyl alcohol, stirs evenly, form novel denatured ethyl alcohol, reuse explosion-proof oil pump by novel denatured ethyl alcohol
It is pumped into the container equipped with gasoline, stirs evenly to get Novel clean ethanol petrol.
Embodiment 8
The present embodiment provides a kind of Novel clean ethanol petrol, it is made according to following preparation method：Percentage by weight
Number meter, prepares raw material：10% ethyl alcohol；55% coal quality gasoline (specifically includes 15% aromatization carburetion, 10% alkylation
Oil, 10% alkene, 10% BTX aromatics, 10% naphtha)；8% the first additive (specifically includes 3% acetic acid
Secondary butyl ester, 3% dimethyl carbonate, 2% methyl acetate)；10% Second addition (specifically include 3% trimethylbenzene,
7% dimethylbenzene)；7% third additive (specifically including 3% polymethoxy dimethyl ether, 4% methyl tertiary butyl ether(MTBE))；
And 10% high alkene.
At normal temperatures and pressures, using explosion-proof oil pump by high alkene, the first additive, Second addition and third additive
It is pumped into the container equipped with ethyl alcohol, stirs evenly, form novel denatured ethyl alcohol, reuse explosion-proof oil pump by novel denatured ethyl alcohol
It is pumped into the container equipped with coal quality gasoline, stirs evenly to get Novel clean ethanol petrol.
Embodiment 9
The present embodiment provides a kind of Novel clean ethanol petrol, it is made according to following preparation method：Percentage by weight
Number meter, prepares raw material：10% ethyl alcohol；55% coal quality gasoline (specifically includes 15% aromatization carburetion, 10% alkylation
Oil, 10% alkene, 10% BTX aromatics, 10% naphtha)；8% the first additive (specifically includes 3% acetic acid
Secondary butyl ester, 2% dimethyl carbonate, 1% methyl acetate, 2% ethyl acetate)；10% Second addition (specific packet
Include 3% toluene, 3% dimethylbenzene, 4% trimethylbenzene)；7% third additive (specifically includes 3% dimethoxy first
Alkane, 2% methyl tertiary butyl ether(MTBE), 2% polymethoxy dimethyl ether)；And 10% high alkene.
At normal temperatures and pressures, using explosion-proof oil pump by high alkene, the first additive, Second addition and third additive
It is pumped into the container equipped with ethyl alcohol, stirs evenly, form novel denatured ethyl alcohol, reuse explosion-proof oil pump by novel denatured ethyl alcohol
It is pumped into the container equipped with coal quality gasoline, stirs evenly to get Novel clean ethanol petrol.
Comparative example 1
This comparative example provides a kind of Dimethoxymethane gasoline, is to be made of following raw material：
The dimethoxymethane of 150g, the benzene of 10g, the toluene of 30g, the dimethylbenzene of 30g, No. 90 gasoline of 780g will be upper
Stating raw material and pouring into be uniformly mixed in a container becomes Dimethoxymethane gasoline.
Comparative example 2
This comparative example provides a kind of common ethanol petrol, that is, uses 92# or 95# or 98# gasoline.
Below by way of experiment to the Novel clean ethanol petrol in embodiment 1-9, the gasoline of comparative example 1-2 is detected
Comparison.
One, it by the Novel clean ethanol petrol sample 1.5L of embodiment 1, send to Sichuan Province's petroleum product quality surveillance and examines
It tests center and carries out full item detection (removing anti-knock index), detection is according to GB17930-2013 standard tests, examining report number：SY
(2016) WO999, it is specific as shown in table 1：
The examining report of 1 Novel clean ethanol petrol sample of table
It can be seen that by upper table testing result：The examined index of the sample is qualified.In addition, by the novel clear of embodiment 2-9
Clean ethanol petrol sample carries out identical detection, and the examined index of sample is also qualified.Therefore the Novel clean of the embodiment of the present invention
Ethanol petrol meets the indices of motor vehicle fuel.
Two, the 92# ethanol petrol samples of the Novel clean ethanol petrol sample of embodiment 2 and comparative example 2 are sent to Xihua
University's automobile product test center is detected, and carries out double idle emission test on the engine, tail gas sample is in ternary
Before catalyst converter, the results are shown in Table 2：
2 model machine double idle emission test result of table
It notes [1]：Variable quantity=estimated using this after ethanol petrol using the project testing value-after Novel clean gasoline
Examination value；
It notes [2]：Change rate=(Novel clean ethanol petrol-ethanol petrol performance) ÷ ethanol petrol performance × 100%.
Test result is commented：Model machine uses the common ethanol petrol of comparative example 2 and the Novel clean ethyl alcohol of embodiment 2 respectively
Gasoline carries out double idle emission test on the engine, and engine is working properly；When idling, the dirt of Novel clean ethanol petrol
Contaminate HC contents lower than ethanol petrol 93 × 10 in object-6, have dropped 38.59%；CO contents lower than ethanol petrol 2.42% decline
56.15%；When high idle speed, HC contents lower than ethanol petrol 109 × 10 in the pollutant of Novel clean ethanol petrol-6, under
42.91%, CO contents lower than ethanol petrol 2.24% have been dropped, have had dropped 63.10%；Double idle emission level is compared with ethanol petrol
Have by a relatively large margin reduce, the dynamic property of Novel clean ethanol petrol it is stronger than common ethanol petrol by 5.6%, Novel clean ethanol vapor
The fuel oil unit consumption of oil declines 2.5% than common ethanol petrol.The Novel clean ethanol petrol of other embodiments of the invention
Compared with common ethanol petrol, identical variation tendency is presented.
In conclusion the power of the Novel clean ethanol petrol of the embodiment of the present invention is strong, oil consumption is low, low-temperature startup is strong,
The toxic pollutant of generation is few, it is at low cost, be not easy to be layered, suitable for promoting the use of；The Novel clean ethanol vapor of the embodiment of the present invention
The preparation method of oil it is simple for process, it is safe, and be nearly free from waste.
Embodiments described above is a part of the embodiment of the present invention, instead of all the embodiments.The reality of the present invention
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of the selected reality of the present invention
Apply example.Based on the embodiments of the present invention, those of ordinary skill in the art are obtained without creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
Claims (10)
1. a kind of Novel clean ethanol petrol, which is characterized in that percentage is mainly made of following raw material：
First additive selected from sec-butyl acetate, dimethyl carbonate, methyl acetate, ethyl acetate composition combination in extremely
Few one kind；The Second addition is selected from least one of the combination of toluene, dimethylbenzene, trimethylbenzene composition；The third adds
Agent is added to be selected from least one of the combination of dimethoxymethane, methyl tertiary butyl ether(MTBE), polymethoxy dimethyl ether composition.
2. Novel clean ethanol petrol according to claim 1, which is characterized in that count in parts by weight, described first adds
Add agent mainly composed of the following components：
3. Novel clean ethanol petrol according to claim 1, which is characterized in that the Second addition is BTX aromatics
CnH2n-6, 7≤n≤12 count in parts by weight, and the Second addition is mainly composed of the following components：
25-50 parts of toluene；
25-50 parts of dimethylbenzene；And
25-50 parts of trimethylbenzene.
4. Novel clean ethanol petrol according to claim 1, which is characterized in that count in parts by weight, the third adds
Add agent mainly composed of the following components：
25-50 parts of dimethoxymethane；
20-40 parts of methyl tertiary butyl ether(MTBE)；And
20-40 parts of polymethoxy dimethyl ether.
5. Novel clean ethanol petrol according to claim 1, which is characterized in that percentage, the raw material
Including：
6. Novel clean ethanol petrol according to claim 1, which is characterized in that percentage, the raw material
Including：
7. Novel clean ethanol petrol according to claim 1, which is characterized in that the gasoline in the raw material is C4-C12
Gasoline or coal quality gasoline.
8. Novel clean ethanol petrol according to claim 7, which is characterized in that count in parts by weight, the coal quality vapour
Oil includes following components：
9. a kind of preparation method of Novel clean ethanol petrol as described in claim 1, which is characterized in that it includes following step
Suddenly：
At normal temperatures and pressures, the high alkene, first additive, the Second addition and the third additive are added
Enter in the ethyl alcohol, stir evenly, forms novel denatured ethyl alcohol, then the novel denatured ethyl alcohol is added in gasoline, stirring is equal
It is even to get Novel clean ethanol petrol.
10. the preparation method of Novel clean ethanol petrol according to claim 9, which is characterized in that use explosion-proof oil pump
First additive, Second addition and third additive are pumped into the container equipped with ethyl alcohol；Using explosion-proof oil pump by novel change
Property ethyl alcohol is pumped into the container equipped with gasoline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810190427.0A CN108315058A (en) | 2018-03-08 | 2018-03-08 | Novel clean ethanol petrol and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810190427.0A CN108315058A (en) | 2018-03-08 | 2018-03-08 | Novel clean ethanol petrol and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108315058A true CN108315058A (en) | 2018-07-24 |
Family
ID=62900444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810190427.0A Pending CN108315058A (en) | 2018-03-08 | 2018-03-08 | Novel clean ethanol petrol and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108315058A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109593578A (en) * | 2018-12-24 | 2019-04-09 | 王群 | A kind of combustion adjuvant and preparation method of gasoline |
| CN111484882A (en) * | 2020-04-21 | 2020-08-04 | 孟首妃 | High-power range-extending component and ethanol gasoline prepared from same |
| CN111996044A (en) * | 2020-09-04 | 2020-11-27 | 北京中燕恒成能源有限公司 | Primary oil for compound oxygen-containing compound vehicle and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010060050A2 (en) * | 2008-11-21 | 2010-05-27 | North Carolina State University | High consistency enzymatic hydrolysis for the production of ethanol |
| CN102234549A (en) * | 2010-04-22 | 2011-11-09 | 胡先念 | Gasoline composition and preparation method thereof |
| CN102977938A (en) * | 2012-12-25 | 2013-03-20 | 胶州市富田化工有限公司 | Ethanol gasoline |
-
2018
- 2018-03-08 CN CN201810190427.0A patent/CN108315058A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010060050A2 (en) * | 2008-11-21 | 2010-05-27 | North Carolina State University | High consistency enzymatic hydrolysis for the production of ethanol |
| CN102234549A (en) * | 2010-04-22 | 2011-11-09 | 胡先念 | Gasoline composition and preparation method thereof |
| CN102977938A (en) * | 2012-12-25 | 2013-03-20 | 胶州市富田化工有限公司 | Ethanol gasoline |
Non-Patent Citations (1)
| Title |
|---|
| 中国石油和化学工业协会: "《中国行业分析报告 2005 石油和化学工业》", 30 June 2005, 中国经济出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109593578A (en) * | 2018-12-24 | 2019-04-09 | 王群 | A kind of combustion adjuvant and preparation method of gasoline |
| CN111484882A (en) * | 2020-04-21 | 2020-08-04 | 孟首妃 | High-power range-extending component and ethanol gasoline prepared from same |
| CN111996044A (en) * | 2020-09-04 | 2020-11-27 | 北京中燕恒成能源有限公司 | Primary oil for compound oxygen-containing compound vehicle and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108315058A (en) | Novel clean ethanol petrol and preparation method thereof | |
| EP0504141A4 (en) | Blendend gasolines and process for making same | |
| CN104830381B (en) | A kind of CFMV clean fuel for vehicle and preparation method | |
| GB2515202A (en) | High octane unleaded aviation gasoline | |
| CN101392199B (en) | Clean alcohol ether gasoline vehicle fuel | |
| CN101434874A (en) | Clean fuel liquid | |
| WO2009002008A1 (en) | The mixing alcohol fuels of high density and method of manufacture | |
| CN104479768A (en) | Novel high-energy clean fuel additive for automobiles and preparation method thereof | |
| CN106833771A (en) | A kind of automobile-used boat alcohol ate hydrotropy water resistant additive and preparation method | |
| JP2004210909A (en) | Unleaded gasoline composition and method for producing the same | |
| CN103952190B (en) | A kind of Dimethoxymethane gasoline based on multiple non-GB gasoline component | |
| Farkha et al. | Gasoline octane number improvement by ethanol as an oxygenated compound | |
| JP7078530B2 (en) | Fuel oil composition for internal combustion engine | |
| CN101200657A (en) | Combustion engine composite fuel and preparation method thereof | |
| JP4429880B2 (en) | Unleaded gasoline | |
| CN110982562A (en) | High-performance alcohol-based fuel and preparation method thereof | |
| Ommi et al. | Emission and properties characteristics using additive-ethanol-diesel fuel blends on a diesel engine | |
| CN110373239A (en) | A kind of carbinol-modified liquid clean fuel for vehicle additive and fuel production technique | |
| CN104789282B (en) | Gasoline energy-saving cleaning liquid and preparation method thereof | |
| CN102382692A (en) | Light hydrocarbon fuel for automobile | |
| JP2006182981A (en) | Gasoline composition | |
| CN103952194A (en) | Dimethoxymethane (DMM) composition used as blended fuel for vehicle | |
| CN103952191B (en) | Dimethoxymethane gasoline based on national standard gasoline component | |
| CN1112427C (en) | Environment protection type liquid fuel | |
| CN109694754A (en) | A kind of vehicle lead-free mixed fuel |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180724 |