CN1242414A - Low pollution fuel alternative to gasoline, and method for producing same - Google Patents
Low pollution fuel alternative to gasoline, and method for producing same Download PDFInfo
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- CN1242414A CN1242414A CN 98116409 CN98116409A CN1242414A CN 1242414 A CN1242414 A CN 1242414A CN 98116409 CN98116409 CN 98116409 CN 98116409 A CN98116409 A CN 98116409A CN 1242414 A CN1242414 A CN 1242414A
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- gasoline
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- pollution fuel
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Abstract
The present invention relates to a low-pollution fuel using methyl alcohol as main raw material, and it can substitu gasoline, in which the content of the methyl alcohol can be up to 55-70%, and several kinds of additives are added so as to obtain the invented low-pollution fuel for substituting 70# and 90# gasoline. It is high in combustion purification efficiency, and can be extensively used in automobile and internal combustion engine, etc..
Description
The present invention relates to a kind of liquid fuel and manufacture method thereof, especially a kind of is the low-pollution fuel and the manufacture method thereof of the alternative to gasoline of main raw material with methyl alcohol.
At present, gasoline is a kind of widely used vehicle fuel, and along with developing rapidly of automotive industry and transportation, the demand of gasoline constantly increases; And gasoline mainly extract from oil, because people are to the excessive exploitation of oil in recent years, petroleum resources have faced exhausted danger.On the other hand, gasoline is as main automotive fuel, and the obnoxious flavour that it emits has greatly polluted environment, and especially urban environment brings threat to human survival.How to develop new fuel effectively with gasoline replacing, become the important subject in contemporary science and technology field.At present, relevant scientific and technical personnel after deliberation products such as some " methanol gasolines ", " artificially synthetic gasoline ", for example: Chinese patent CN1084877A in 94 year April 6 order a kind of " alcohol synthetic liquid fuel " disclosed, the performance of these Aalcohols fuels does not still reach the performance of gasoline, therefore, usually to use with the gasoline fusion, have in addition to change the structure of motor car engine after could use, and these Aalcohols fuel burning purification rates are low, and tail gas pollution is bigger.
Purpose of the present invention be exactly provide in order to overcome the deficiency that above-mentioned prior art exists a kind of do not need that motor car engine is done any change can use, performance is identical with gasoline, can replace 70 fully
#, 90
#Gasoline, can effectively reduce the liquid fuel and the manufacture method thereof of environmental pollution.
The objective of the invention is to be achieved through the following technical solutions:
This fuel by methyl alcohol, petroleum naphtha, defend alkane, Virahol and additive and form; The weight percent of its prescription is: methyl alcohol 55～70, petroleum naphtha 4～10, defend alkane 6～10, Virahol 3～10, additive 3～15.
Above-mentioned components of additives and weight percentage are normal hexane 1～3, Calcium Chloride Powder Anhydrous 0.2～1.2, sherwood oil 1～2, Alpha-Methyl benzene 0.1～0.3, cupric chloride 0.1～0.2, acetone 1～5.
Except above-mentioned additive, this fuel can also add following components in weight percentage: n-Butyl Amine 99 0.1～0.5, fatty acid amine 0.2～0.5, ethyl acetate 0.2～0.8.
The manufacture method of this fuel is: with petroleum naphtha and defend the alkane acetone solution, make it to reach and dissolve each other, in the mixed solution with this solution adding methyl alcohol and Virahol, additive is added in proportion then again, stirring gets final product.
Fuel of the present invention and 70
#, 90
#The relevant technologies parameter comparison following (table one) of gasoline:
As can be seen from Table I: most of technical indicators such as the colloid of fuel of the present invention, boiling range and corrosion all are better than 70
#, 90
#Gasoline, on performance, fully can gasoline replacing.So not only can be for country save petroleum resources, and developed energy frontier.On price, therefore cheap approximately 140 yuan/ton of fuel ratio gasoline of the present invention and price, more help applying of this fuel.
Aspect environmental pollution, get four and used motor vehicle, use gasoline and fuel of the present invention to carry out detecting contrast respectively, detection method is carried out detected result following (table two) by GB/T3845-93 " the gasoline car exhaust contaminant is measured the idling method " with by GB/T5466-93 " motor exhaust pollutant measurement idling method " regulation:
As can be seen from Table II: use CO, HC concentration ratio in the fuel exhaust gas of the present invention to use gasoline much lower, the purification rate of tail gas improves greatly, has reduced environmental pollution effectively.
Embodiment 1:
Getting 4 kilograms of petroleum naphthas defends alkane and mixes with 6 kilograms, adding 1 kilogram of acetone again makes it to dissolve each other, then this solution is added in the mixed solution of forming by 70 kilograms of methyl alcohol and 3 kilograms of Virahols, add 1 kilogram of normal hexane again, 0.2 kilogram of Calcium Chloride Powder Anhydrous, 1 kilogram of sherwood oil, 0.1 kilogram of Alpha-Methyl benzene, 0.1 kilogram of cupric chloride, the limit edged stirs, and promptly obtains replacing 70
#The product of the present invention of gasoline.
Embodiment 2:
Getting 10 kilograms of petroleum naphthas defends alkane and mixes with 10 kilograms, adding 5 kilograms of acetone again makes it to dissolve each other, then this solution is added in the mixed solution of forming by 55 kilograms of methyl alcohol and 10 kilograms of Virahols, add 3 kilograms of normal hexanes, 1.2 kilograms of Calcium Chloride Powder Anhydrouss, 2 kilograms of sherwood oils, 0.3 kilogram of Alpha-Methyl benzene, 0.2 kilogram of cupric chloride again, the limit edged stirs, and promptly gets after stablizing to replace 90
#The product of the present invention of gasoline.
Embodiment 3:
Getting 7 kilograms of petroleum naphthas defends alkane and mixes with 6 kilograms, adding 2 kilograms of acetone again makes it to dissolve each other, then this solution is added and form in the mixed solution by 60 kilograms of methyl alcohol and 7 kilograms of Virahols, add 2 kilograms of normal hexanes, 1 kilogram of Calcium Chloride Powder Anhydrous, 1.5 kilograms of sherwood oils, 0.2 kilogram of Alpha-Methyl benzene, 0.2 kilogram of cupric chloride, 0.3 kilogram of n-Butyl Amine 99,0.3 kilogram of fatty acid amine, 0.5 kilogram of ethyl acetate again, the limit edged stirs, and promptly gets after stablizing to replace 90
#The product of the present invention of gasoline.
Claims (4)
1, a kind of low-pollution fuel of alternative to gasoline is characterized in that: it by methyl alcohol, petroleum naphtha, defend alkane, Virahol and additive and form; The weight percent of its prescription is: methyl alcohol 55～70, petroleum naphtha 4～10, defend alkane 6～10, Virahol 3～10, additive 3～15.
2, the low-pollution fuel of a kind of alternative to gasoline according to claim 1 is characterized in that: the component of additive and weight percentage are normal hexane 1～3, Calcium Chloride Powder Anhydrous 0.2～1.2, sherwood oil 1～2, Alpha-Methyl benzene 0.1～0.3, cupric chloride 0.1～0.2, acetone 1～5.
3, the low-pollution fuel of a kind of alternative to gasoline according to claim 2 is characterized in that: additive can also add the component of following weight percentage: n-Butyl Amine 99 0.1～0.5, fatty acid amine 0.2～0.5, ethyl acetate 0.2～0.8.
4, a kind of manufacture method of low-pollution fuel of alternative to gasoline, it is characterized in that petroleum naphtha and defend the alkane acetone solution is made it to reach and dissolves each other, then in the mixed solution with this solution adding methyl alcohol and Virahol, additive is added in proportion, stirring promptly makes product again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98116409 CN1242414A (en) | 1998-07-20 | 1998-07-20 | Low pollution fuel alternative to gasoline, and method for producing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98116409 CN1242414A (en) | 1998-07-20 | 1998-07-20 | Low pollution fuel alternative to gasoline, and method for producing same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1242414A true CN1242414A (en) | 2000-01-26 |
Family
ID=5225047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98116409 Pending CN1242414A (en) | 1998-07-20 | 1998-07-20 | Low pollution fuel alternative to gasoline, and method for producing same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1242414A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1324117C (en) * | 2004-07-26 | 2007-07-04 | 李容晚 | Alcohol gasoline |
| CN100341984C (en) * | 2003-06-02 | 2007-10-10 | 金璋晚 | Methanol improved fuel |
| CN100392050C (en) * | 2004-07-19 | 2008-06-04 | 曾贯泉 | Cean fuel for vehicle and its preparation method |
-
1998
- 1998-07-20 CN CN 98116409 patent/CN1242414A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100341984C (en) * | 2003-06-02 | 2007-10-10 | 金璋晚 | Methanol improved fuel |
| CN100392050C (en) * | 2004-07-19 | 2008-06-04 | 曾贯泉 | Cean fuel for vehicle and its preparation method |
| CN1324117C (en) * | 2004-07-26 | 2007-07-04 | 李容晚 | Alcohol gasoline |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |