CN108728186A - A kind of additive and its preparation method and application enhancing ethanol petrol octane number - Google Patents
A kind of additive and its preparation method and application enhancing ethanol petrol octane number Download PDFInfo
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- CN108728186A CN108728186A CN201810519034.XA CN201810519034A CN108728186A CN 108728186 A CN108728186 A CN 108728186A CN 201810519034 A CN201810519034 A CN 201810519034A CN 108728186 A CN108728186 A CN 108728186A
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- 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
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- C10L1/10—Liquid carbonaceous fuels containing additives
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- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L10/00—Use of additives to fuels or fires for particular purposes
- C10L10/10—Use of additives to fuels or fires for particular purposes for improving the octane number
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- 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
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- 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
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- 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
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- C10L2200/00—Components of fuel compositions
- C10L2200/04—Organic compounds
- C10L2200/0407—Specifically defined hydrocarbon fractions as obtained from, e.g. a distillation column
- C10L2200/0415—Light distillates, e.g. LPG, naphtha
- C10L2200/0423—Gasoline
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- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/08—Inhibitors
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- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/22—Function and purpose of a components of a fuel or the composition as a whole for improving fuel economy or fuel efficiency
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- C10L2270/00—Specifically adapted fuels
- C10L2270/02—Specifically adapted fuels for internal combustion engines
- C10L2270/023—Specifically adapted fuels for internal combustion engines for gasoline engines
Abstract
The present invention provides additives that can increase ethanol petrol octane number and its preparation method and application, are grouped as by the group of following volumes score：Methylaniline 10%~20%, the tert-butyl alcohol 20%~30%, 4- methyl -2- amylalcohols 20%~30%, methyl diethanolamine fatty ester quat 10%~15%, dibutyl phthalate 1%~5%, methanol 20%~30%.Preparation method：Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and methanol successively according to the ratio, and sequentially add static mixer according to sequence described above and mixed, it is the additive that can increase ethanol petrol octane number after mixing.Using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, after the national standard ethanol petrol that volume fraction is 85%~90% is added into oil tank of vehicle, it is 10%~15% additive to add volume fraction, octane number increases by 4~6 after addition, improves the capability of antidetonance of ethanol petrol.
Description
Technical field
So that ethanol petrol is increased octane number present invention relates particularly to a kind of and promote the additive and its system of the capability of antidetonance
Preparation Method and application.
Background technology
Combined by 15 ministries and commissions such as National Development and Reform Commission, National Energy Board, Ministry of Finance and is printed and distributed《About expansion bio-fuel
The embodiment that ethyl alcohol produces and promotes the use of vehicle-use alcohol gasoline》It is required that arriving the year two thousand twenty, China the whole country will promote the use of
Vehicle-use alcohol gasoline.Under existing situation, expansion bio-fuel ethyl alcohol, which produces and promotes the use of vehicle-use alcohol gasoline, to be conducive to optimize
Energy resource structure improves the ecological environment, regulates and controls grain market, promoting agriculture rural development and promote Regional Economic Development.
The ethanol petrol that country promotes the use of refers in the vehicle-use alcohol gasoline blend component oil for not adding oxygenatedchemicals
It is middle to be added 10%（Volume fraction）Fuel ethanol blending made of be used as automobile-used spark-ignition engine fuel.Automobile-used second
Alcohol gasoline（E10）It is divided into No. 89, No. 92, No. 95 and No. 98 four trades mark by research octane number (RON).Octane number indicates fuel
One important indicator of capability of antidetonance quality, the octane number of ethanol petrol is higher, and anti-knock properties are better, to improving ethanol petrol
Power economy performance is significant.
Invention content
The purpose of the present invention one is to provide a kind of additive easy to use, and purpose is second is that increase the octane of ethanol petrol
Value, purpose three are to promote the capability of antidetonance of ethanol petrol.
For this purpose, the present invention provides a kind of additives increasing ethanol petrol octane number, by the group of following volumes score
It is grouped as：
Methylaniline 10%~20%
The tert-butyl alcohol 20%~30%
4- methyl -2- amylalcohols 20%~30%
Methyl diethanolamine fatty ester quat 10%~15%
Dibutyl phthalate 1%~5%
Methanol 20%~30%.
Methylaniline 10%, the tert-butyl alcohol 25%, 4- methyl -2- amylalcohols 20%, methyl diethanolamine fatty ester quat 10%,
Dibutyl phthalate 5%, methanol 30%.
Methylaniline 15%, the tert-butyl alcohol 20%, 4- methyl -2- amylalcohols 20%, methyl diethanolamine fatty ester quat 15%,
Dibutyl phthalate 5%, methanol 25%.
Methylaniline 18%, the tert-butyl alcohol 25%, 4- methyl -2- amylalcohols 25%, methyl diethanolamine fatty ester quat 10%,
Dibutyl phthalate 2%, methanol 20%.
Methylaniline 10%, the tert-butyl alcohol 20%, 4- methyl -2- amylalcohols 30%, methyl diethanolamine fatty ester quat 14%,
Dibutyl phthalate 1%, methanol 25%.
A kind of preparation method for the additive increasing ethanol petrol octane number according to the ratio, takes methyl successively under normal pressure
Aniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and methanol,
And sequentially add static mixer according to sequence described above and mixed, it is that can increase ethanol petrol octane number after the completion of mixing
Additive.
A kind of application for the additive increasing ethanol petrol octane number with national standard ethanol petrol and can increase ethanol petrol
The total volume of the additive of octane number is radix, and the national standard ethanol petrol that volume fraction is 85%~90% is added into oil tank of vehicle
Afterwards, the additive for increasing ethanol petrol octane number that volume fraction is 10%~15% is added.
Using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to oil tank of vehicle
After the interior national standard ethanol petrol that volume fraction is added and is 85%, it is 15% to increase ethanol petrol octane number to add volume fraction
Additive.
Using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to oil tank of vehicle
After the interior national standard ethanol petrol that volume fraction is added and is 88%, it is 12% to increase ethanol petrol octane number to add volume fraction
Additive.
Using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to oil tank of vehicle
After the interior national standard ethanol petrol that volume fraction is added and is 90%, it is 10% to increase ethanol petrol octane number to add volume fraction
Additive.
Beneficial effects of the present invention：This additive for increasing ethanol petrol octane number provided by the invention and its preparation
Methods and applications, by methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, adjacent benzene two
Formic acid dibutyl ester and methanol often press the synthesis of online static mixing technique, easy to use, it is only necessary to national standard be added to vehicle
It is directly added into 10%~15% this product after ethanol petrol, octane number increases by 4~6 after addition, increases the octane of ethanol petrol
Value, improves the capability of antidetonance of ethanol petrol.
Specific implementation mode
Embodiment 1：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 10%, the tert-butyl alcohol 25%, 4- methyl -2- amylalcohols 20%, methyl diethanolamine fatty ester quat 10%, O-phthalic
Dibutyl phthalate 5%, methanol 30%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 89# ethanol petrols that volume fraction is 85% are added in fuel tank, it is 15% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 2：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 15%, the tert-butyl alcohol 20%, 4- methyl -2- amylalcohols 20%, methyl diethanolamine fatty ester quat 15%, O-phthalic
Dibutyl phthalate 5%, methanol 25%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 89# ethanol petrols that volume fraction is 87% are added in fuel tank, it is 13% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 3：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 18%, the tert-butyl alcohol 25%, 4- methyl -2- amylalcohols 25%, methyl diethanolamine fatty ester quat 10%, O-phthalic
Dibutyl phthalate 2%, methanol 20%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 89# ethanol petrols that volume fraction is 89% are added in fuel tank, it is 11% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 4：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 10%, the tert-butyl alcohol 20%, 4- methyl -2- amylalcohols 30%, methyl diethanolamine fatty ester quat 14%, O-phthalic
Dibutyl phthalate 1%, methanol 25%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 89# ethanol petrols that volume fraction is 90% are added in fuel tank, it is 10% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 5：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 11%, the tert-butyl alcohol 27%, 4- methyl -2- amylalcohols 21%, methyl diethanolamine fatty ester quat 11%, O-phthalic
Dibutyl phthalate 3%, methanol 27%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 92# ethanol petrols that volume fraction is 85% are added in fuel tank, it is 15% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 6：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 12%, the tert-butyl alcohol 27%, 4- methyl -2- amylalcohols 22%, methyl diethanolamine fatty ester quat 13%, O-phthalic
Dibutyl phthalate 4%, methanol 22%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 92# ethanol petrols that volume fraction is 86% are added in fuel tank, it is 14% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 7：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 13%, the tert-butyl alcohol 21%, 4- methyl -2- amylalcohols 23%, methyl diethanolamine fatty ester quat 14%, O-phthalic
Dibutyl phthalate 5%, methanol 24%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 92# ethanol petrols that volume fraction is 88% are added in fuel tank, it is 12% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 8：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 12%, the tert-butyl alcohol 21%, 4- methyl -2- amylalcohols 26%, methyl diethanolamine fatty ester quat 12%, O-phthalic
Dibutyl phthalate 1%, methanol 28%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 92# ethanol petrols that volume fraction is 90% are added in fuel tank, it is 10% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 9：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 11%, the tert-butyl alcohol 22%, 4- methyl -2- amylalcohols 27%, methyl diethanolamine fatty ester quat 11%, O-phthalic
Dibutyl phthalate 2%, methanol 27%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 95# ethanol petrols that volume fraction is 85% are added in fuel tank, it is 15% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 10：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 10%, the tert-butyl alcohol 30%, 4- methyl -2- amylalcohols 24%, methyl diethanolamine fatty ester quat 12%, O-phthalic
Dibutyl phthalate 3%, methanol 21%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 95# ethanol petrols that volume fraction is 88% are added in fuel tank, it is 12% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 11：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 19%, the tert-butyl alcohol 22%, 4- methyl -2- amylalcohols 28%, methyl diethanolamine fatty ester quat 10%, O-phthalic
Dibutyl phthalate 1%, methanol 20%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 95# ethanol petrols that volume fraction is 89% are added in fuel tank, it is 11% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 12：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 11%, the tert-butyl alcohol 23%, 4- methyl -2- amylalcohols 29%, methyl diethanolamine fatty ester quat 13%, O-phthalic
Dibutyl phthalate 1%, methanol 23%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 95# ethanol petrols that volume fraction is 90% are added in fuel tank, it is 10% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 13：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 14%, the tert-butyl alcohol 24%, 4- methyl -2- amylalcohols 21%, methyl diethanolamine fatty ester quat 12%, O-phthalic
Dibutyl phthalate 3%, methanol 26%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 98# ethanol petrols that volume fraction is 85% are added in fuel tank, it is 15% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 14：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 16%, the tert-butyl alcohol 26%, 4- methyl -2- amylalcohols 22%, methyl diethanolamine fatty ester quat 11%, O-phthalic
Dibutyl phthalate 4%, methanol 21%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 98# ethanol petrols that volume fraction is 86% are added in fuel tank, it is 14% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 15：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 17%, the tert-butyl alcohol 28%, 4- methyl -2- amylalcohols 20%, methyl diethanolamine fatty ester quat 14%, O-phthalic
Dibutyl phthalate 1%, methanol 20%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 98# ethanol petrols that volume fraction is 87% are added in fuel tank, it is 13% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 16：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 20%, the tert-butyl alcohol 29%, 4- methyl -2- amylalcohols 20%, methyl diethanolamine fatty ester quat 10%, O-phthalic
Dibutyl phthalate 1%, methanol 20%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 98# ethanol petrols that volume fraction is 89% are added in fuel tank, it is 11% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 17：
A kind of additive increasing ethanol petrol octane number is present embodiments provided, is grouped as by the group of following volumes score：
Methylaniline 10%, the tert-butyl alcohol 30%, 4- methyl -2- amylalcohols 20%, methyl diethanolamine fatty ester quat 15%, O-phthalic
Dibutyl phthalate 5%, methanol 20%.
The additive that ethanol petrol octane number can be increased above is prepared as follows：Under normal pressure, according to the ratio, successively
Take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl diethanolamine fatty ester quat, dibutyl phthalate and
Methanol, and sequentially add static mixer according to sequence described above and mixed, it is pungent as to increase ethanol petrol after the completion of mixing
The additive of alkane value.
The additive for increasing ethanol petrol octane number prepared can mix with national standard gasoline and be applied to vehicle, specifically
Application process be using the total volume of national standard ethanol petrol and the additive that ethanol petrol octane number can be increased as radix, to vehicle
After the national standard 98# ethanol petrols that volume fraction is 90% are added in fuel tank, it is 10% to increase ethanol vapor to add volume fraction
The additive of oily octane number.
Embodiment 18：
The ethanol vapor added with the additive that can increase ethanol petrol octane number that the present embodiment will be prepared according to above example
Oil is sent to Xi'an vehicle product quality supervision and inspection station, it is entrusted to carry out containing the additive that can increase ethanol petrol octane number
Between ethanol petrol and the national standard ethanol petrol of each trade mark the capability of antidetonance experiment, specific practice be take respectively national standard 89#,
92#, 95#, 98# ethanol petrol be added oil tank of vehicle in, carry out capability of antidetonance test simultaneously record anti-knock index, then take respectively by
According to the ethanol petrol for being added to additive prepared by 1~embodiment of embodiment 17, and capability of antidetonance test, Xi'an vapour are carried out respectively
Test data in the test report that vehicle product quality supervision and inspection station is provided about characterization octane number see the table below：
| Octane number | |
| National standard 89# ethanol petrols | 89 |
| National standard 92# ethanol petrols | 92 |
| National standard 95# ethanol petrols | 95 |
| National standard 98# ethanol petrols | 98 |
| Embodiment 1（85% national standard 89# ethanol petrols+15% can increase the additive of ethanol petrol octane number） | 95 |
| Embodiment 2（87% national standard 89# ethanol petrols+13% can increase the additive of ethanol petrol octane number） | 94.2 |
| Embodiment 3（89% national standard 89# ethanol petrols+11% can increase the additive of ethanol petrol octane number） | 93.4 |
| Embodiment 4（90% national standard 89# ethanol petrols+10% can increase the additive of ethanol petrol octane number） | 93 |
| Embodiment 5（85% national standard 92# ethanol petrols+15% can increase the additive of ethanol petrol octane number） | 98 |
| Embodiment 6（86% national standard 92# ethanol petrols+14% can increase the additive of ethanol petrol octane number） | 96.2 |
| Embodiment 7（88% national standard 92# ethanol petrols+12% can increase the additive of ethanol petrol octane number） | 95.78 |
| Embodiment 8（90% national standard 92# ethanol petrols+10% can increase the additive of ethanol petrol octane number） | 96 |
| Embodiment 9（85% national standard 95# ethanol petrols+15% can increase the additive of ethanol petrol octane number） | 101 |
| Embodiment 10（88% national standard 95# ethanol petrols+12% can increase the additive of ethanol petrol octane number） | 100.8 |
| Embodiment 11（89% national standard 95# ethanol petrols+11% can increase the additive of ethanol petrol octane number） | 100.2 |
| Embodiment 12（90% national standard 95# ethanol petrols+10% can increase the additive of ethanol petrol octane number） | 99 |
| Embodiment 13（85% national standard 98# ethanol petrols+15% can increase the additive of ethanol petrol octane number） | 104 |
| Embodiment 14（86% national standard 98# ethanol petrols+14% can increase the additive of ethanol petrol octane number） | 103.1 |
| Embodiment 15（87% national standard 98# ethanol petrols+13% can increase the additive of ethanol petrol octane number） | 102.9 |
| Embodiment 16（89% national standard 98# ethanol petrols+11% can increase the additive of ethanol petrol octane number） | 102.6 |
| Embodiment 17（90% national standard 98# ethanol petrols+10% can increase the additive of ethanol petrol octane number） | 102 |
As seen from the above table, after being added to the additive provided by the invention for increasing ethanol petrol octane number, octane number increases 4
~6, and octane number is an important indicator of the capability of antidetonance quality for indicating fuel, the octane number of ethanol petrol is higher, antiknock
Property is better, and therefore, corresponding anti-knock index also improves.
The foregoing examples are only illustrative of the present invention, does not constitute the limitation to protection scope of the present invention, all
Be with the present invention it is same or analogous design all belong to the scope of protection of the present invention within.The portion that the present embodiment does not describe in detail
The well-known components and common structure or conventional means of part and the structure category industry, do not describe one by one here.
Claims (10)
1. a kind of additive increasing ethanol petrol octane number, which is characterized in that be grouped as by the group of following volumes score：
Methylaniline 10%~20%
The tert-butyl alcohol 20%~30%
4- methyl -2- amylalcohols 20%~30%
Methyl diethanolamine fatty ester quat 10%~15%
Dibutyl phthalate 1%~5%
Methanol 20%~30%.
2. the additive of ethanol petrol octane number can be increased as described in claim 1, which is characterized in that by following volumes score
Group be grouped as：Methylaniline 10%, the tert-butyl alcohol 25%, 4- methyl -2- amylalcohols 20%, methyl diethanolamine fatty ester quat
10%, dibutyl phthalate 5%, methanol 30%.
3. the additive of ethanol petrol octane number can be increased as described in claim 1, which is characterized in that by following volumes score
Group be grouped as：Methylaniline 15%, the tert-butyl alcohol 20%, 4- methyl -2- amylalcohols 20%, methyl diethanolamine fatty ester quat
15%, dibutyl phthalate 5%, methanol 25%.
4. the additive of ethanol petrol octane number can be increased as described in claim 1, which is characterized in that by following volumes score
Group be grouped as：Methylaniline 18%, the tert-butyl alcohol 25%, 4- methyl -2- amylalcohols 25%, methyl diethanolamine fatty ester quat
10%, dibutyl phthalate 2%, methanol 20%.
5. the additive of ethanol petrol octane number can be increased as described in claim 1, which is characterized in that by following volumes score
Group be grouped as：Methylaniline 10%, the tert-butyl alcohol 20%, 4- methyl -2- amylalcohols 30%, methyl diethanolamine fatty ester quat
14%, dibutyl phthalate 1%, methanol 25%.
6. a kind of system of additive for increasing ethanol petrol octane number as described in any claim in Claims 1 to 5
Preparation Method, which is characterized in that under normal pressure, according to the ratio, take methylaniline, the tert-butyl alcohol, 4- methyl -2- amylalcohols, methyl two successively
Ethanolamine fatty acid ester quat, dibutyl phthalate and methanol, and sequentially add static mixer according to sequence described above
It is mixed, is the additive that can increase ethanol petrol octane number after the completion of mixing.
7. a kind of application for the additive increasing ethanol petrol octane number, which is characterized in that with national standard ethanol petrol and can increase
It is radix to add the total volume of the additive of ethanol petrol octane number, and the state that volume fraction is 85%~90% is added into oil tank of vehicle
After marking ethanol petrol, the additive for increasing ethanol petrol octane number that volume fraction is 10%~15% is added.
8. the application of the additive of ethanol petrol octane number can be increased as claimed in claim 7, which is characterized in that with national standard second
Alcohol gasoline and the total volume that can increase the additive of ethanol petrol octane number are radix, and volume fraction, which is added, into oil tank of vehicle is
After 85% national standard ethanol petrol, the additive for increasing ethanol petrol octane number that volume fraction is 15% is added.
9. the application of the additive of ethanol petrol octane number can be increased as claimed in claim 7, which is characterized in that with national standard second
Alcohol gasoline and the total volume that can increase the additive of ethanol petrol octane number are radix, and volume fraction, which is added, into oil tank of vehicle is
After 88% national standard ethanol petrol, the additive for increasing ethanol petrol octane number that volume fraction is 12% is added.
10. the application of the additive of ethanol petrol octane number can be increased as claimed in claim 7, which is characterized in that with national standard
Ethanol petrol and the total volume that can increase the additive of ethanol petrol octane number are radix, and volume fraction is added into oil tank of vehicle
After 90% national standard ethanol petrol, the additive for increasing ethanol petrol octane number that volume fraction is 10% is added.
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