CN1916126A - Method for preparing additive of vehicle fuel in MSO~M90, R80~E90 alcohol group - Google Patents
Method for preparing additive of vehicle fuel in MSO~M90, R80~E90 alcohol group Download PDFInfo
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- CN1916126A CN1916126A CN 200610010510 CN200610010510A CN1916126A CN 1916126 A CN1916126 A CN 1916126A CN 200610010510 CN200610010510 CN 200610010510 CN 200610010510 A CN200610010510 A CN 200610010510A CN 1916126 A CN1916126 A CN 1916126A
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Abstract
This invention discloses a method for preparing additive for M80-M90 or E80-E90 alcohol-based automobile fuel. When 10-20 parts of the additive is added into 80-90 parts of methanol or ethanol, alcohol-based automobile fuel can be obtained, which can be used as a substitute for gasoline without the need for adjusting or replaing present engines. The alcohol-based automobile fuel has comparable power to commercialized leadless gasoline. Besides, a fuel energizer is added into the additive, which can convert methanol whose caloric value is 49% of leadless gasoline into automobile fuel with high power.
Description
Technical field
The present invention relates to a kind of preparation method of alcohol radical vehicle fuel additive, belong to the fuel chemical field.
Background technology
Under world's energy shortage overall background, each state all drops into manpower and materials active development substitute energy.Methanol gasoline, ethanol petrol are exactly the outstanding person of substitute energy in the market.To mix the burning amount be 10% to ethanol petrol ethanol in the market, and it is 15～30% that methanol gasoline methyl alcohol is mixed the burning amount, is low ratio and mixes burning.From national alcohol-ether fuel association acquired information, methyl alcohol burns to mixing at high proportion in country, ethanol is very interested, be that alcohol is mixed burning amount 85～100%, if can realize technically, can fundamentally solve China's energy substitution problem, no longer need more than 100,000,000 ton of crude oil of annual import, restricted by international petroleum market, have its own strategic significance guaranteeing national energy security.Coal is the important source material of preparation methyl alcohol, and China is big coal country, abundant raw material.Ethanol belongs to the renewable energy resources, can produce from corn, stalk, cassava, sugarcane, saw foam.No matter be methyl alcohol or ethanol, raw material sources are all guaranteed.
Say that technically external at present, the domestic methyl alcohol or the ethanol vehicle fuel that burn more than 85% mixed all need be changed engine, or designs a kind of new special engine to adapt to methyl alcohol, ethanol high-octane rating, low-calorie characteristics.But special engine also is in the development experiments stage, and technical that is that all right is ripe, from applying distance in addition.
The present invention is exactly under this background, a kind of pure at high proportion vehicle fuel additive of burning of mixing of developing, add in methyl alcohol or the ethanol and use with regard to alternative marketable gasolines, dynamic property and marketable gasolines are suitable, need not change engine, do not need special engine, the motor spirit engine just can use at present.As the technology of the present invention is promoted, to solving the former anxiety of China's energy, energy security is significant.
Summary of the invention
The objective of the invention is does not need special engine not changing engine, utilizes available engine to realize mixing at high proportion and burns methyl alcohol or ethanol.At present domestic and international prior art can not be implemented in not change to mix at high proportion under the engine conditions burns methyl alcohol and ethanol, and major cause is that the calorific value of alcohol is low, is 49% of gasoline only as the methyl alcohol calorific value, is short of power.The present invention adopts energizer, has fundamentally solved to mix at high proportion that to burn pure calorific value low, and problem is short of power.Adopt the vehicle alcohol group fuel of present technique additive preparation, dynamic property and marketable gasolines are suitable, and cost is low, economic benefit, social benefit highly significant.
The invention provides the preparation method of a kind of M80～M90, E80～E90 alcohol-group fuel additive, the weight that it is characterized in that additive consists of: solubility promoter 20～40%, boiling range conditioning agent 40～60%, energizer 5～10%, cold-starting agent 1～5%, sanitas 0.3～1%, detergent-dispersant additive 0.3～1%.
The preparation method of a kind of M80～M90 of the present invention, E80～E90 alcohol radical vehicle fuel additive, it is characterized in that the weight of additive consists of: solubility promoter is an oleic acid 10～30%, and MTBE 5～20%; The boiling range conditioning agent is 190
#Solvent oil 20～40%, kerosene 15～30%; Energizer is tetrahydrofuran (THF) 1.5～3%, oxine 1.5～3%, methylethyl ketone peroxide 1.5～3%; The cold-starting agent is that sherwood oil 2～10%, sanitas are barium mahogany sulfonate 0.3～1%.Be 0.3～1% with dispersion agent clearly.
The preparation method of a kind of M80～M90 of the present invention, E80～E90 alcohol radical vehicle fuel additive, carry out as follows:
(1) solubility promoter, boiling range conditioning agent are added in the jar, circulate with pump.
(2) circulation limit in limit adds energizer successively, the cold-starting agent, and sanitas, detergent-dispersant additive mix.
Additive 10～20% of the present invention is added in 80～90% methyl alcohol or the ethanol, mix and be vehicle alcohol group fuel, petrol engine all can use in the market.
Embodiment
Embodiment one
With solubility promoter oleic acid 20%, MTBE 10%; Boiling range conditioning agent 190
#Solvent oil 33.3%, kerosene 26.6% adds in the jar.Under the pump recurrent state, add energizer tetrahydrofuran (THF) 2.7%, oxine 2%, methylethyl ketone peroxide 2%; Cold-starting agent sherwood oil 2%; Sanitas barium mahogany sulfonate 0.7%; Defecate dispersion agent 0.7%, mix with the pump circulation.
Embodiment two
With solubility promoter oleic acid 18%, MTBE 12%; Boiling range conditioning agent 190
#Solvent oil 30%, kerosene 29.9% adds in the jar.Under the pump recurrent state, add energizer tetrahydrofuran (THF) 2%, oxine 2.5%, methylethyl ketone peroxide 2.2%; Cold-starting agent sherwood oil 2%; Sanitas barium mahogany sulfonate 0.7%; Detergent-dispersant additive 0.7%, with the pump circulation evenly.
Embodiment three
With solubility promoter oleic acid 22%, MTBE 8%; Boiling range conditioning agent 190
#Solvent oil 35%, kerosene 24.5% adds in the jar; Under recurrent state, add energizer tetrahydrofuran (THF) 3%, oxine 1.5%, methylethyl ketone peroxide 2.2%; Cold-starting agent sherwood oil 2.5%; Sanitas barium mahogany sulfonate 0.6%; Detergent-dispersant additive 0.7% mixes with the pump circulation.
Claims (5)
1, the preparation method of a kind of M80～M90, E80～E90 alcohol radical vehicle fuel additive is characterized in that, 10～20 parts of additives of the present invention are joined in 80～90 parts of methyl alcohol or the ethanol, vehicle alcohol group fuel, but replacing whole gasoline uses.
2, the preparation method of a kind of M80～M90, E80～E90 alcohol radical vehicle fuel additive is characterized in that, consisting of of additive: solubility promoter 20～40%, boiling range conditioning agent 40～60%, energizer 5～10%, cold-starting agent 1～5%, sanitas 0.4～1%, detergent-dispersant additive 0.4～1%.
3, as described in the claim 2, the preparation method of a kind of M80～M90, E80～E90 alcohol radical vehicle fuel additive, described solubility promoter is oleic acid and MTBE; The boiling range conditioning agent is 190
#Solvent oil and kerosene; Energizer is a tetrahydrofuran (THF), oxine and methylethyl ketone peroxide, and the cold-starting agent is a sherwood oil, sanitas is a barium mahogany sulfonate.
4, the weight as each component as described in the claim 2,3 consists of: solubility promoter oleic acid 10～30%, MTBE5～20%; Boiling range conditioning agent 190
#Solvent oil 20～40%, kerosene 15～30%; Energizer tetrahydrofuran (THF) 1.5～3%, oxine 1.5～3%, methylethyl ketone peroxide 1.5～3%; Cold-starting agent sherwood oil 2～10%; Sanitas barium mahogany sulfonate 0.3～1%; Detergent-dispersant additive 0.05～0.3%.
5, as described in claim 2, claim 3, the claim 4, the preparation method of additive, carry out as follows:
(1) solubility promoter, boiling range conditioning agent are added in the jar, circulate with pump.
(2) circulation limit in limit adds energizer, cold-starting agent, sanitas, detergent-dispersant additive successively, mixes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610010510A CN100591747C (en) | 2006-09-07 | 2006-09-07 | Method for preparing additive of vehicle fuel in MSO~M90, R80~E90 alcohol group |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610010510A CN100591747C (en) | 2006-09-07 | 2006-09-07 | Method for preparing additive of vehicle fuel in MSO~M90, R80~E90 alcohol group |
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| Publication Number | Publication Date |
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| CN1916126A true CN1916126A (en) | 2007-02-21 |
| CN100591747C CN100591747C (en) | 2010-02-24 |
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| CN200610010510A Expired - Fee Related CN100591747C (en) | 2006-09-07 | 2006-09-07 | Method for preparing additive of vehicle fuel in MSO~M90, R80~E90 alcohol group |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101544916A (en) * | 2008-03-26 | 2009-09-30 | 王建业 | Automobile-used methanol and ethanol-based clean fuel additive and preparation method thereof |
| CN102634383A (en) * | 2012-04-12 | 2012-08-15 | 甘肃圣奇燃料科技有限公司 | Methanol fuel additive and methanol gasoline prepared with same |
| CN102732333A (en) * | 2012-07-11 | 2012-10-17 | 温志明 | Preparation method of fuel butanol for B100 automobile |
| CN103484172A (en) * | 2012-06-14 | 2014-01-01 | 刘粤荣 | Low-carbon fuel oil and preparation method thereof |
| CN104593100A (en) * | 2015-02-09 | 2015-05-06 | 郝德厚 | E97 regenerated vehicle gasoline fuel |
| WO2015139161A1 (en) * | 2014-03-16 | 2015-09-24 | 黑龙江建业燃料有限责任公司 | Methanol and ethanol-based clean fuel additive for automobiles, and preparation method therefor |
| CN106635193A (en) * | 2016-12-27 | 2017-05-10 | 上海给力石油化工有限公司 | Alcohol-based fuel and preparation method thereof |
| CN107841357A (en) * | 2017-12-19 | 2018-03-27 | 山东联星能源集团有限公司 | A kind of military high energy alcohol-based fuel additive and preparation method thereof |
| CN113563933A (en) * | 2021-08-21 | 2021-10-29 | 北京中燕恒成能源有限公司 | Automobile initial oil and preparation method thereof |
-
2006
- 2006-09-07 CN CN200610010510A patent/CN100591747C/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009117875A1 (en) * | 2008-03-26 | 2009-10-01 | Wang Jian Ye | Methanol, cellulose alcohol-ethanol based vehicle neat fuel additive |
| CN101544916B (en) * | 2008-03-26 | 2013-08-14 | 王建业 | Automobile-used methanol and ethanol-based clean fuel additive and preparation method thereof |
| CN101544916A (en) * | 2008-03-26 | 2009-09-30 | 王建业 | Automobile-used methanol and ethanol-based clean fuel additive and preparation method thereof |
| CN102634383A (en) * | 2012-04-12 | 2012-08-15 | 甘肃圣奇燃料科技有限公司 | Methanol fuel additive and methanol gasoline prepared with same |
| CN103484172A (en) * | 2012-06-14 | 2014-01-01 | 刘粤荣 | Low-carbon fuel oil and preparation method thereof |
| CN103484172B (en) * | 2012-06-14 | 2015-08-05 | 刘粤荣 | A kind of Low-carbon fuel oil and preparation method thereof |
| CN102732333A (en) * | 2012-07-11 | 2012-10-17 | 温志明 | Preparation method of fuel butanol for B100 automobile |
| WO2015139161A1 (en) * | 2014-03-16 | 2015-09-24 | 黑龙江建业燃料有限责任公司 | Methanol and ethanol-based clean fuel additive for automobiles, and preparation method therefor |
| CN104593100A (en) * | 2015-02-09 | 2015-05-06 | 郝德厚 | E97 regenerated vehicle gasoline fuel |
| CN104593100B (en) * | 2015-02-09 | 2016-08-24 | 郝德厚 | E97 regenerates motor petrol fuel oil |
| CN106635193A (en) * | 2016-12-27 | 2017-05-10 | 上海给力石油化工有限公司 | Alcohol-based fuel and preparation method thereof |
| CN107841357A (en) * | 2017-12-19 | 2018-03-27 | 山东联星能源集团有限公司 | A kind of military high energy alcohol-based fuel additive and preparation method thereof |
| CN113563933A (en) * | 2021-08-21 | 2021-10-29 | 北京中燕恒成能源有限公司 | Automobile initial oil and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100591747C (en) | 2010-02-24 |
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