CN1272526A - Clean type gasoline for city and its preparation method - Google Patents
Clean type gasoline for city and its preparation method Download PDFInfo
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- CN1272526A CN1272526A CN 00110424 CN00110424A CN1272526A CN 1272526 A CN1272526 A CN 1272526A CN 00110424 CN00110424 CN 00110424 CN 00110424 A CN00110424 A CN 00110424A CN 1272526 A CN1272526 A CN 1272526A
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- gasoline
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- type gasoline
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Abstract
The present invention relates to an urban clean gasoline and its preparation method. Said clean gasoline is made up by using domestic gasoline with above No.70 or naphtha and methyl alcohol as main raw materials and adding a small quantity of cosolvent and power performance improving agent through a certain production process. By adopting cheap gasoline, chemical product and industrial wastes as main raw materials, it can greatly reduce production cost and automobile fuel cost, and can be mutually soluble with conventional oil, and contains no lead and halogen additive, so that it can effectively reduce pollution of automobile trail gas and corrosion to engine.
Description
The present invention relates to low consumption that a kind of gasoline particularly is applicable to the city, pollute little clean type gasoline for city and preparation method thereof.
Gasoline is worker, agricultural, transportation, national economy all departments and even the indispensable valuable cargo of social life, is the particularly important fuel of automobile of various motor devices.At present, the gasoline as one of refinery, petrochemical plant major product mainly is to utilize oil directly to process gained.Because oxygen level is lower in this kind gasoline, in engine burning insufficient, again because of wherein containing plumbous and halogen purification agent, so the pollution of discharge is bigger, simultaneously to the bigger infringement of engine generation.In order to address the above problem, some scientific researches, production unit have been developed the gasoline of multiple different ingredients, but higher because of used additive price, its production cost is risen significantly, thereby be difficult to be extensive use of.In addition, exploitation in recent years be that the methanol vehicle of fuel then needs motor car engine is transformed with methyl alcohol, and automobile power decreases, fuel consumption is bigger, it is applied be restricted.
The object of the present invention is to provide and a kind ofly can reduce production costs and fuel consumption in vehicles expense, the efficiency of combustion that improves, reduce clean type gasoline for city that discharge pollutes and preparation method thereof.
The present invention realizes like this.This kind clean type gasoline is to be main raw material with the gasoline more than the homemade 70# or petroleum naphtha and methyl alcohol, adds a small amount of solubility promoter, dynamic performance is improved (combustion-supporting, cleaning) agent, makes required city clean type gasoline by being in harmonious proportion to produce.The raw material of this kind clean type gasoline, the component of additive and proportion are as follows:
Gasoline or petroleum naphtha 60-90%;
Methyl alcohol 10-30%;
Solubility promoter 1-8%;
Dynamic performance improving agent 3-10%
Wherein, main solubility promoter is C
3-C
10Pure and mild C
3-C
10Ether, dynamic performance improving agent are C
1-C
5Oxygen-containing hydrocarbon.
The preparation technology of this kind clean type gasoline is as follows: above-mentioned raw materials and additive are got final product in adding static mixer in fixed ratio, mixing at normal temperatures.
It is main raw material that clean type gasoline provided by the present invention adopts lower oil, Chemicals and the industrial waste of price, can reduce production costs greatly and the automobile fuel expense; Because this prescription and regular price gasoline dissolve each other, and wherein not leaded and halogen additive, can effectively reduce automobile exhaust pollution and to the corrosion of engine; This kind gasoline has no adverse effects to automotive performance, also need not existing vehicle is transformed.
Embodiment 1: 60kg90# gasoline and 37kg methyl alcohol are added static mixer respectively, to wherein adding solubility promoter octanol 2.5kg, mixed ether 0.5kg, dynamic performance improving agent higher alcohols 0.2kg, obtain the 100.2kg clean type gasoline after mixing at normal temperatures again.
Embodiment 2: get 90# gasoline 87kg, methyl alcohol 10kg, solubility promoter octanol 2kg, ether 1kg, dynamic performance improving agent higher alcohols 0.2kg adds static mixer respectively, makes the 100.2kg clean type gasoline after mixing at normal temperatures.
Embodiment 3: get 90# gasoline 75kg, methyl alcohol 20kg and additive octanol 1.5kg, alcohol mixture 1.5kg, ether 10.kg, mixed ether 0.5kg, dynamic performance improving agent alcohol mixture 1.5kg, higher alcohols 0.2kg, in static mixer, mix under the normal temperature, make the 99.7kg clean type gasoline.
Claims (2)
1, a kind of clean type gasoline for city is characterized in that, this kind clean type gasoline is to be main raw material with the above gasoline of homemade 70# or petroleum naphtha and methyl alcohol, adds a small amount of solubility promoter, dynamic performance improving agent, makes by being in harmonious proportion to produce; The raw material of this kind clean type gasoline, binder component, proportioning are as follows:
Gasoline or petroleum naphtha 60-90%;
Methyl alcohol 10-30%;
Solubility promoter C
3-C
10Pure and mild C
3-10Ether 1-8%;
Dynamic performance improving agent C
1-C
5Oxygen-containing hydrocarbon 3-10%
2, a kind of preparation method of clean type gasoline for city is characterized in that, the preparation technology of this kind clean type gasoline is as follows: raw material as claimed in claim 1 and additive are added static mixer to scale, mix at normal temperatures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00110424 CN1272526A (en) | 2000-05-16 | 2000-05-16 | Clean type gasoline for city and its preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00110424 CN1272526A (en) | 2000-05-16 | 2000-05-16 | Clean type gasoline for city and its preparation method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1272526A true CN1272526A (en) | 2000-11-08 |
Family
ID=4580415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00110424 Pending CN1272526A (en) | 2000-05-16 | 2000-05-16 | Clean type gasoline for city and its preparation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1272526A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1315995C (en) * | 2005-11-30 | 2007-05-16 | 曹志德 | Additive for producing high-grade gasoline using naphtha and the high grade gasoline |
| CN100392050C (en) * | 2004-07-19 | 2008-06-04 | 曾贯泉 | Cean fuel for vehicle and its preparation method |
| CN1891794B (en) * | 2006-05-10 | 2010-05-12 | 王菊林 | Vehicular methanol petrol |
| CN102492495A (en) * | 2011-11-25 | 2012-06-13 | 江苏玖尚燃油发展有限公司 | Methanol gasoline for vehicles |
-
2000
- 2000-05-16 CN CN 00110424 patent/CN1272526A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100392050C (en) * | 2004-07-19 | 2008-06-04 | 曾贯泉 | Cean fuel for vehicle and its preparation method |
| CN1315995C (en) * | 2005-11-30 | 2007-05-16 | 曹志德 | Additive for producing high-grade gasoline using naphtha and the high grade gasoline |
| CN1891794B (en) * | 2006-05-10 | 2010-05-12 | 王菊林 | Vehicular methanol petrol |
| CN102492495A (en) * | 2011-11-25 | 2012-06-13 | 江苏玖尚燃油发展有限公司 | Methanol gasoline for vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |