CN1277989A - High clean, environmental protection, energy saving unleaded gasoline - Google Patents
High clean, environmental protection, energy saving unleaded gasoline Download PDFInfo
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- CN1277989A CN1277989A CN 00119149 CN00119149A CN1277989A CN 1277989 A CN1277989 A CN 1277989A CN 00119149 CN00119149 CN 00119149 CN 00119149 A CN00119149 A CN 00119149A CN 1277989 A CN1277989 A CN 1277989A
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Abstract
The present invention relates to a compounding mathod of highly clean, environmental-protection, energy-saving lead-free gasoline. In said method we use existent chemical raw materials to compound the product according to a certain proportion under normal temperature and pressure. It has no three-waste pollution, contains no lead and no benzene, and is simple in process and low in cost. Its performance indexes all reach standard GB 17930-1999 and is an ideal substitute for leadfree gasoline.
Description
The present invention relates to a kind of high clean, environmental protection, energy saving unleaded gasoline.It both can use separately, also can use with gasoline, was the desirable surrogate of white gasoline.
Along with the high speed development of social river rising in Ningxia and flowing into central Shaanxi Ji, aspects such as industry, agricultural, communications and transportation need constantly to increase with fuel, and petroleum resources are more and more poorer, can't satisfy social requirement and market supply.Therefore,, seek a kind of ideal white gasoline surrogate, become one of important subject in the contemporary science and technology field from long-range viewpoint.The above white gasoline of 90# will become China's main automotive fuel.Therefore, according to this situation, I am through for many years development with great concentration, overcome the deficiencies in the prior art part, it is simple to have developed a kind of technology, can operate at normal temperatures and pressures, does not have the high clean, environmental protection, energy saving unleaded gasoline of three-waste pollution-can replace the white gasoline more than No. 90.
The present invention is to be main raw material with methyl alcohol, adds ignition dope, detonator, octane value conditioning agent, oxidation inhibitor, quiet agent and dispersion agent, produces high clean, environmental protection, energy saving unleaded gasoline by stirring.
The various components of high clean, environmental protection, energy saving unleaded gasoline of the present invention and proportioning (weight percent):
(1), main fuel 50～70%
(2), ignition dope 10～40%
(3), detonator 15～30%
(4), the octane value conditioning agent 2～5%
(5), oxidation inhibitor 0.01～0.05%
(6), anti-corrosion additive 0.01～0.05%
(7), purification agent 0.01～0.05%
(8), dispersion agent 0.01～0.05% (is 100 by (1)～(4) gross weight)
Wherein:
(1), main fuel adopts methyl alcohol
(2), ignition dope adopts white alcohol
(3), detonator adopts the trimethyl carbinol
(4), the octane value conditioning agent adopts isopentene
(5), oxidation inhibitor adopts 2,6 ditertiary butyl p cresol
(6), anti-corrosion additive adopts fourth octylsulfo zinc phosphate
(7), purification agent adopts sulfur phosphorization polyisobutylene titanate salt
(8), dispersion agent adopts the polyene-based succimide
The production technique of high clean, environmental protection, energy saving unleaded gasoline of the present invention: at normal temperatures and pressures, press proportional quantity with main fuel, ignition dope, detonator, octane value conditioning agent, oxidation inhibitor, anti-corrosion additive, quiet agent and dispersion agent, add stirred pot, stirred 5～15 minutes, both made high clean, environmental protection, energy saving unleaded gasoline.Performance and the effect of wherein various raw materials in prescription: methyl alcohol is that main fuel, the octane value of this high clean, environmental protection, energy saving unleaded gasoline generally is higher than gasoline, the latent heat of vaporization, and vaporization heat is big.Contain aerobic in the methyl alcohol, required air quantity is few during burning, realizes perfect combustion easily, and combustion exhaust CO measures decline, because its latent heat of vaporization is big, mixed air temperature needs to descend when vaporization, has improved inner cooling conditions, reduced temperature simultaneously, thereby gassing factor improves, and has improved power function.Waste gas alleviates the diluting effect of combustion gas, also has good knock rating, and is not leaded, possessed the condition of preparation high clean, environmental protection, energy saving unleaded gasoline.The white alcohol of ignition dope plays and increases horsepower, the effect that improves the speed of a motor vehicle and explosive power.Detonator has played the effect that methyl alcohol can not direct starting, have easily start, characteristics that ignition characteristic is good.The octane value conditioning agent can improve the octane value of white gasoline, more than 90#, reaches as high as 98#, can promote the molten mutually of each raw material again, has solved the layering of white gasoline and has prevented that oily group from acting on, and also has the characteristics of ignition characteristic.Oxidation inhibitor and anti-corrosion additive to pure fuel caused multiple metallic corrosion played and suppressed effect preferably.Because alcohol is the polarity thing, have very high water absorbability, in preparation process, alcohol contains a spot of organic acid, is storing and also can form organic acid because of oxidation on.The existence of these acidic substance causes the corrosion of metal parts in the fuel, influences the life-span of engine.Therefore add oxidation inhibitor and anti-corrosion additive is absolutely necessary.Add purificant and dispersion agent, do not have ash content after making the white gasoline burning, reached environmental protection and purpose of energy saving.
High clean, environmental protection, energy saving unleaded gasoline of the present invention, compared following remarkable advantage through driving experiment (actual experimentizing on Santana, motorcycle, east wind car) in recent years with existing existing technology:
The first, need not transform engine and existing white gasoline is used with, and not limited by ratio, also can use separately.The second, octane value does not reach as high as 98# up to more than the 90#, and is leaded, do not contain benzene, do not pollute.When three, preparing, operation at normal temperatures and pressures, technology is simple, abundant raw material.Cost is low, and the rate of economizing gasoline height is easy to promote.Four, ignition characteristic is good, easily starts, non-oxidation, does not corrode the thermo-efficiency height.Its performance index all reach the GB17930-1999 standard.The 5th is the same with tank oil outward appearance, smell.Six, has good knock rating, security and stability.
When practical application, under the situation that oil rises steadily.If China all uses high clean, environmental protection, energy saving unleaded gasoline of the present invention in big medium-sized city, just there has not been phenomenon in short supply in the vehicle fuel of China.In view of this, economic results in society and the environmental benefit brought of development and use of the present invention all is beyond measure.
Be elaborated as follows (wherein consumption is weight percentage) below in conjunction with embodiment:
Most preferred embodiment 1 of the present invention
(1), main fuel 50%
(2), ignition dope 30%
(3), detonator 17%
(4), the octane value conditioning agent 3%
(5), oxidation inhibitor 0.02%
(6), anti-corrosion additive 0.02%
(7), purification agent 0.02%
(8), dispersion agent 0.02% (is 100 by (1)～(4) gross weight)
Most preferred embodiment 2 of the present invention
(1), main fuel 55%
(2), ignition dope 21%
(3), detonator 20%
(4), the octane value conditioning agent 4%
(5), oxidation inhibitor 0.03%
(6), anti-corrosion additive 0.03%
(7), purification agent 0.03%
(8), dispersion agent 0.03% (is 100 by (1)～(4) gross weight)
In the operating process of above embodiment, be to operate at normal temperatures and pressures, successively to going into to stir 5～15 minutes in the agitator, can obtain high clean, environmental protection, energy saving unleaded gasoline by the proportioning raw materials in the prescription.
Claims (3)
1, a kind of compound method of high clean, environmental protection, energy saving unleaded gasoline is characterized in that each forms part and content (weight percent) is:
A, (1), main right agent 50～70%
(2), help right agent 10～40%
(3), draw right agent 15～30%
(4), the octane value conditioning agent 2～55%
(5), oxidation inhibitor 0,01～0,05%
(6), anti-corrosion additive 0,01～0,05%
(7), sanitising agent 0,01～0,05%
(8), dispersion agent 0,01～0,05% (is 100 by (1)～(4) gross weight)
B, (1), main right agent yarn methyl alcohol,
(2), help the white alcohol of right agent yarn,
(3), draw the right agent yarn trimethyl carbinol,
(4), octane value conditioning agent yarn isopentene,
(5), oxidation inhibitor yarn 2,6 ditertiary butyl p cresol
(6), anti-corrosion additive yarn fourth octylsulfo zinc phosphate
(7), purification agent yarn sulfur phosphorization polyisobutylene titanate salt
(8), dispersion agent yarn polyene-based succimide
2, the prescription of the unleaded almost oil of a kind of noble and unsullied clean, environmental protection, energy saving according to claim 1 is characterized in that the optimum content of various components is:
(1), main fuel 50～60%
(2), ignition dope 20～35%
(3), detonator 17,5～25%
(4), the octane value conditioning agent 2,5～4%
(5), oxidation inhibitor 0,02～0,04%
(6), anti-corrosion additive 0,02～0,04%
(7), purification agent 0,02～0,04%
(8), dispersion agent 0,02～0,04% (is 100 by (1)～(4) gross weight)
3, the compound method of the unleaded almost oil of noble and unsullied clean, environmental protection, energy saving is characterized in that: at normal temperatures and pressures, by proportional quantity desired raw material is sequentially added in the stirred vessel, stirred 5～15 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00119149 CN1103362C (en) | 2000-06-29 | 2000-06-29 | High clean, environmental protection, energy saving unleaded gasoline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00119149 CN1103362C (en) | 2000-06-29 | 2000-06-29 | High clean, environmental protection, energy saving unleaded gasoline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1277989A true CN1277989A (en) | 2000-12-27 |
| CN1103362C CN1103362C (en) | 2003-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00119149 Expired - Fee Related CN1103362C (en) | 2000-06-29 | 2000-06-29 | High clean, environmental protection, energy saving unleaded gasoline |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519610B (en) * | 2008-09-22 | 2012-08-22 | 安红岗 | Methanol gasoline additive and preparation method thereof and methanol gasoline |
| CN105646115A (en) * | 2015-12-29 | 2016-06-08 | 中国石油天然气股份有限公司 | In-situ combustion chemical fire lighter, and preparation method and application thereof |
| CN116515539A (en) * | 2023-06-01 | 2023-08-01 | 廊坊会徕石油制品有限公司 | Preparation method of high-clean fuel and high-clean fuel |
-
2000
- 2000-06-29 CN CN 00119149 patent/CN1103362C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101519610B (en) * | 2008-09-22 | 2012-08-22 | 安红岗 | Methanol gasoline additive and preparation method thereof and methanol gasoline |
| CN105646115A (en) * | 2015-12-29 | 2016-06-08 | 中国石油天然气股份有限公司 | In-situ combustion chemical fire lighter, and preparation method and application thereof |
| CN105646115B (en) * | 2015-12-29 | 2018-09-04 | 中国石油天然气股份有限公司 | A kind of chemic ignition agent of combustion in situ and its preparation method and application |
| CN116515539A (en) * | 2023-06-01 | 2023-08-01 | 廊坊会徕石油制品有限公司 | Preparation method of high-clean fuel and high-clean fuel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1103362C (en) | 2003-03-19 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20030319 |