CN1712501A - Methanol gasoline fuel as cleaning resource - Google Patents
Methanol gasoline fuel as cleaning resource Download PDFInfo
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- CN1712501A CN1712501A CN 200410041092 CN200410041092A CN1712501A CN 1712501 A CN1712501 A CN 1712501A CN 200410041092 CN200410041092 CN 200410041092 CN 200410041092 A CN200410041092 A CN 200410041092A CN 1712501 A CN1712501 A CN 1712501A
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- gasoline
- ether
- octane
- methyl alcohol
- fuel
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Abstract
A methanol petrol fuel as clean resource consists of petrol 30-70, methanol 25-70 and other assistants. The process is carried out by mixing. Its advantages include high power, good cold start, resources saving and no environmental pollution.
Description
Technical field
The present invention relates to a kind of motor spirit, specifically petrol motor new liq fuel.
Background technology
Be divided into two classes on the known entire internal combustion engine, a class is a petrol motor, and its oil fuel is gasoline, and another kind of is diesel engine, and its oil fuel is diesel oil.And gasoline, diesel oil all are that raw material is made with the oil, as everyone knows, petroleum resources quite lack on the earth, abundant its oil production time limit of Middle East of petroleum resources only is about 90 years, and now the oil production time limit through verifying China only had about 30 years, and the status of China on petroleum-based energy has been transformed into oil importers from oil exportiog countries, and import volume has substantially exceeded the import barrier line, if rely on import simply, risk is sizable.
Be that the substitute that raw material is made motor spirit fuel also has liquid coal, ethanol, Sweet natural gas etc. with the oil except methyl alcohol; Coal reserves in the world are quite abundant, and the coal reserves of verifying in China now occupies the first in the world, and at present price is relatively low, but to the direct utilization of coal, can cause serious pollution to environment, so lose more than gain; Ethanol extracts from grain, also be renewable energy source, but the whole world have many countries plough and grain resource aspect itself just having a lot of problems, with ethanol as an alternative the energy can meet all restrictions, and use the alcoholic acid cost too high, so also be infeasible; Though the natural gas source amount is big, purposes now is also day by day extensive, and aspect the vehicle use, technology now is it can't be used on fuel-engined vehicle under the prerequisite that does not change vehicle structure at all.
In order to solve the petrol motor fuel problem, people have designed multiple methanol gasoline, as the methanol gasoline of Chinese patent CN1487060, mainly comprise methyl alcohol, gasoline and acetone.The disclosed methanol gasoline of Chinese patent CN1381551 and for example, characteristics are to add alkylphosphonic acid carboxylic acid fat or isomery alcohol solubility promoter and organometallic compound ignition dope.
Summary of the invention
The objective of the invention is to: a kind of more practical petrol motor New-type fuel existing gasoline car and oiler structure, functional, discharge index compliance with environmental protection requirements that need not to change is provided.
The objective of the invention is to be achieved through the following technical solutions.
The petrol motor novel liquid fuel is characterized in that: be that raw material by following component simply mixes:
Gasoline 30-70 methyl alcohol 25-70
Sherwood oil 2-8 2-methylpentane 0-3
Octane 0-3 octane-iso 0-3
Diethyl carbonate 0-3 vinylbenzene 0-2.5
Trimethyl borate 0.5-3 dibutyl phosphate 0.1-3
Methylcarbonate 0.5-4 methyl tertiary butyl ether 0-3
Ether 0-2.5 isopropyl ether 0-2
Acetone 0-5 Virahol 0-2.5
Isopropylcarbinol 0-2 oxidation inhibitor 0-0.5
Described oxidation inhibitor is 501 oxidation inhibitor, or is two field phenol.
In the above-mentioned prescription, gasoline, methyl alcohol are basic raw material; All the other are auxiliary chemicals, and wherein the petroleum ether dissolution performance is strong; 2-methylpentane, octane and octane-iso calorific value height, the performance of dissolving each other is strong; The effect of diethyl carbonate is the solubility that improves between raw material and other auxiliary agents; Styrene interpolymer dissolubility energy is strong, calorific value is high; The trimethyl borate mutual solubility is good; Dibutyl phosphite plays fire-retardant in prescription and stronger antioxygenation is arranged; The solvability of methylcarbonate is strong; Methyl tertiary butyl ether can replenish the part that stop bracket gasoline is released by methyl alcohol institute alkene; Ether is mobile strong, and it can make automobile rapid at the low situation down-firing of temperature, starts fast; Isopropyl ether calorific value height, mutual solubility is good; The acetone mutual solubility is strong; Anticorrosion, antifreeze and dehydration that Virahol has; Isopropylcarbinol calorific value height, solvability be strong, have good antioxygenation.
Selection uses the reason of above-mentioned auxiliary chemicals to be based on the reason of five aspects in the fuel formulation of the present invention:
(A), because gasoline can not merge when mixing mutually fully with methyl alcohol, be to be in the state that half fused half point is separated, can cause layering between the two after long-time the placement, so we select for use above multiple chemical industry solvent to strengthen hydrotropy as the auxiliary agent in the prescription, can layering even the product that mixes is placed for a long time yet.
(B), when mixing methanol gasoline, fully taken into account the variation of weather and temperature, thereby adjust gasoline and methyl alcohol shared ratio in prescription according to different weather condition, and then in above-mentioned auxiliary agent, select for use best auxiliary agent to come to mix according to the ratio of gasoline and methyl alcohol to help to dissolve with it.
(C), the charcoal atom content will be higher than charcoal atom content in the methyl alcohol in the gasoline, so can dilute the effective constituent in the gasoline after both mix, can produce calorific value in use reduces, be short of power, unfavorable conditions such as oil consumption increasing are to have selected for use the high auxiliary chemicals of above-mentioned carbon content to be replenished and deal with problems in our technology.
(D), comprised the octane value height in the characteristic of methyl alcohol, characteristics such as burning is steady, and the charcoal atom content is low are after gasoline mixes, vehicle can cause problems such as cold start-up difficulty when using the season of cold, above-mentioned ethers auxiliary chemicals select then solving these problems of success for use.
(E), owing to the oxygen level of itself in the methyl alcohol is just higher, with will dilute original erosion resistance element and oxidation-resistance element in the gasoline after gasoline mixes, can quicken the aging of automobile component during use and produce unfavorable condition, to this, we select to have used above-mentioned auxiliary chemicals to be replenished in prescription.
The useful technique effect of liquid fuel of the present invention is embodied in following several aspect:
(1), environmental protection effect is obvious, the exhaust emissions clean environment firendly, every index all is better than national standard;
The motor vehicle exhaust detected result compares:
Standard GB 14761.5-93 CO=3.5% HC (PPm)=900
Detected result CO=0.038% HC of the present invention (PPm)=108.
(2), liquid fuel of the present invention can be with limited Nonrenewable resources reasonable use.
(3), use liquid fuel of the present invention convenient, need not change any component of vehicle interior and service station's machine.
(4), fuel of the present invention can exchange at any time to mix and use with general motor spirit.
Because selected for use mutual solubility good in the prescription, the auxiliary agent that solvability is strong is so can exchange use at any time with general motor spirit.
(5), use the petrol motor powerful of fuel of the present invention, cold start-up is good, not carbon distribution.
Because oxygen level height in the methyl alcohol, can make that original part that can not perfect combustion is able to sufficient burning in the gasoline, thereby improve the energy of fuel oil; Can effectively remove the inner original carbon distribution of engine cylinder.
(6), the buying of the raw material of fuel of the present invention and batching is convenient.
(7), this petrol motor fuel, stable splendid in the use;
Because the raising of octane value, uprising index has strengthened, and in experiment and practice prescription is carried out the optimization of science, makes vehicle each side in the process of using liquid fuel of the present invention all keep best stability.
The making method of fuel of the present invention is: earlier auxiliary agent mixed, and again with gasoline, methyl alcohol, mixed auxiliary agent enters synthesis tank by different proportionings simultaneously, mixes successfully back injection finished product jar, gets sample and promptly gets product after the assay was approved.
Embodiment
Below in conjunction with embodiment, the present invention is done further to describe.
Embodiment 1
Take off the row raw material
Gasoline 30 methyl alcohol 70
Sherwood oil 8 2-methylpentanes 3
Octane 3 octane-iso 3
Trimethyl borate 3 dibutyl phosphates 3
Methyl tertiary butyl ether 3 ether 2.5
Acetone 2.5 Virahols 2.5
Isopropylcarbinol 2 501 oxidation inhibitor 0.5
Get product after the mixing.
Embodiment 2
Gasoline 40 methyl alcohol 60
Octane 2.5 diethyl carbonates 2
Trimethyl borate 2.5 dibutyl phosphites 2.5
Methylcarbonate 3.5 methyl tertiary butyl ethers 2.5
Ether 2.5 isopropyl ethers 2
Acetone 4 Virahols 2.5
Isopropylcarbinol 2 501 oxidation inhibitor 0.5
Embodiment 3
Gasoline 50 methyl alcohol 50
Sherwood oil 5 2-methylpentanes 2
Octane-iso 3 trimethyl borates 2.5
Dibutyl phosphite 2.5 methylcarbonates 3
Methyl tertiary butyl ether 2 ether 2
Isopropyl ether 1 acetone 3
Virahol 0-2.5 isopropylcarbinol 2
501 oxidation inhibitor 0.5
Embodiment 4
Gasoline 60 methyl alcohol 40
Sherwood oil 4 2-methylpentanes 2
Diethyl carbonate 1 vinylbenzene 1.5
Trimethyl borate 1.5 dibutyl phosphites 2
Methylcarbonate 2.5 methyl tertiary butyl ethers 1
Ether 1 acetone 3
Virahol 1.5 isopropylcarbinols 2
Xylenol 0.5
Embodiment 5
Gasoline 70 methyl alcohol 25
Sherwood oil 3 diethyl carbonates 1.5
Trimethyl borate 1 dibutyl phosphite 1
Methylcarbonate 1.5 methyl tertiary butyl ethers 1
Ether 2 isopropyl ethers 2
Acetone 2 Virahols 1
Isopropylcarbinol 1.5 xylenols 0.5
Embodiment 6
Gasoline 30 methyl alcohol 70
Sherwood oil 4 octane-iso 3
Diethyl carbonate 3 trimethyl borates 3
Dibutyl phosphite 3 methylcarbonates 4
Methyl tertiary butyl ether 3 ether 2.5
Acetone 5 Virahols 2.5
Isopropylcarbinol 2 501 oxidation inhibitor 0.5
Embodiment 7
Gasoline 30 methyl alcohol 70
Sherwood oil 8 2-methylpentanes 3
Octane 3 octane-iso 3
Diethyl carbonate 3 vinylbenzene 2.5
Trimethyl borate 3 dibutyl phosphites 3
Methylcarbonate 4 methyl tertiary butyl ethers 3
Ether 2.5 isopropyl ethers 2
Acetone 5 Virahols 2.5
Isopropylcarbinol 2 xylenols 0.5
Embodiment 8
Gasoline 70 methyl alcohol 25
Sherwood oil 2 octanes 3
Trimethyl borate 0.5 dibutyl phosphite 0.1
Methylcarbonate 0.5 methyl tertiary butyl ether 0.05
Ether 0.05 Virahol 0.05
Xylenol 0.05
Embodiment 9
Gasoline 55 methyl alcohol 45
Sherwood oil 4 2-methylpentanes 0.05
Octane 0.05 octane-iso 0.05
Diethyl carbonate 0.05 vinylbenzene 0.05
Trimethyl borate 1.5 dibutyl phosphites 1.5
Methylcarbonate 2 methyl tertiary butyl ethers 1.5
Ether 1 isopropyl ether 0.05
Acetone 2 Virahols 1
Isopropylcarbinol 0.5 xylenol 0.05.
Claims (2)
1, novel clean energy carbinol gasoline fuel is characterized in that: be that raw material by following component simply mixes
Gasoline 30-70 methyl alcohol 25-70
Sherwood oil 2-8 2-methylpentane 0-3
Octane 0-3 octane-iso 0-3
Diethyl carbonate 0-3 vinylbenzene 0-2.5
Trimethyl borate 0.5-3 dibutyl phosphate 0.1-3
Methylcarbonate 0.5-4 methyl tertiary butyl ether 0-3
Ether 0-2.5 isopropyl ether 0-2
Acetone 0-5 Virahol 0-2.5
Isopropylcarbinol 0-2 oxidation inhibitor 0-0.5
2, novel clean energy carbinol gasoline fuel according to claim 1 is characterized in that: described oxidation inhibitor or be 501 oxidation inhibitor, or be xylenol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410041092 CN1712501A (en) | 2004-06-23 | 2004-06-23 | Methanol gasoline fuel as cleaning resource |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410041092 CN1712501A (en) | 2004-06-23 | 2004-06-23 | Methanol gasoline fuel as cleaning resource |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1712501A true CN1712501A (en) | 2005-12-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410041092 Pending CN1712501A (en) | 2004-06-23 | 2004-06-23 | Methanol gasoline fuel as cleaning resource |
Country Status (1)
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400626C (en) * | 2005-09-09 | 2008-07-09 | 严国强 | Alcohol gasoline mixing liquid fuel for vehicular |
| CN101602968A (en) * | 2009-03-03 | 2009-12-16 | 王嘉兴 | A kind of preparation method of modified diesel oil |
| CN101602967A (en) * | 2009-03-03 | 2009-12-16 | 王嘉兴 | A kind of preparation method of modified gasoline |
| CN101967412A (en) * | 2009-07-28 | 2011-02-09 | 李峰 | Compound additive and vehicle alcohol-ether compound gasoline |
| CN102260545A (en) * | 2011-06-23 | 2011-11-30 | 雷菊花 | Gasoline substituted by biological methanol in large proportion and preparation method thereof |
| CN101475850B (en) * | 2008-09-24 | 2012-08-01 | 张海丰 | High proportion environment friendly methanol gasoline and preparation |
| CN104004551A (en) * | 2014-05-26 | 2014-08-27 | 北京达铭乔化能源科技有限公司 | Methanol gasoline for vehicle and preparation method thereof |
| CN104560229A (en) * | 2015-01-17 | 2015-04-29 | 郝德厚 | M55 low-carbon clean gasoline |
| CN104560228A (en) * | 2014-12-26 | 2015-04-29 | 深圳市涤牌燃料开发有限公司 | Automotive alcohol-hydrocarbon and gasoline composite fuel and preparation method thereof |
| CN107267228A (en) * | 2017-07-08 | 2017-10-20 | 湖北文理学院 | A kind of composite gasoline |
| CN110938478A (en) * | 2019-11-27 | 2020-03-31 | 曲连文 | Alcohol-based fuel for vehicles and preparation method thereof |
| CN113265276A (en) * | 2021-03-26 | 2021-08-17 | 叁久国际新能源科技有限公司 | Clean fuel for boiler |
-
2004
- 2004-06-23 CN CN 200410041092 patent/CN1712501A/en active Pending
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100400626C (en) * | 2005-09-09 | 2008-07-09 | 严国强 | Alcohol gasoline mixing liquid fuel for vehicular |
| CN101475850B (en) * | 2008-09-24 | 2012-08-01 | 张海丰 | High proportion environment friendly methanol gasoline and preparation |
| CN101602968A (en) * | 2009-03-03 | 2009-12-16 | 王嘉兴 | A kind of preparation method of modified diesel oil |
| CN101602967A (en) * | 2009-03-03 | 2009-12-16 | 王嘉兴 | A kind of preparation method of modified gasoline |
| CN101967412B (en) * | 2009-07-28 | 2013-07-31 | 李峰 | Compound additive and vehicle alcohol-ether compound gasoline |
| CN101967412A (en) * | 2009-07-28 | 2011-02-09 | 李峰 | Compound additive and vehicle alcohol-ether compound gasoline |
| CN102260545A (en) * | 2011-06-23 | 2011-11-30 | 雷菊花 | Gasoline substituted by biological methanol in large proportion and preparation method thereof |
| CN104004551A (en) * | 2014-05-26 | 2014-08-27 | 北京达铭乔化能源科技有限公司 | Methanol gasoline for vehicle and preparation method thereof |
| CN104004551B (en) * | 2014-05-26 | 2015-12-09 | 北京达铭乔化能源科技有限公司 | A kind of Vehicular methanol petrol and preparation method thereof |
| CN104560228A (en) * | 2014-12-26 | 2015-04-29 | 深圳市涤牌燃料开发有限公司 | Automotive alcohol-hydrocarbon and gasoline composite fuel and preparation method thereof |
| CN104560229A (en) * | 2015-01-17 | 2015-04-29 | 郝德厚 | M55 low-carbon clean gasoline |
| CN107267228A (en) * | 2017-07-08 | 2017-10-20 | 湖北文理学院 | A kind of composite gasoline |
| CN110938478A (en) * | 2019-11-27 | 2020-03-31 | 曲连文 | Alcohol-based fuel for vehicles and preparation method thereof |
| CN113265276A (en) * | 2021-03-26 | 2021-08-17 | 叁久国际新能源科技有限公司 | Clean fuel for boiler |
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| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20060210 Address after: No. 30, 7 North Village, Bengbu Road, Hefei Road, Anhui, Hepu Applicant after: Zhou Changlian Co-applicant after: Huang Meiyun Address before: No. 30, 7 North Village, Bengbu Road, Hefei Road, Anhui, Hepu Applicant before: Zhou Changlian Co-applicant before: Chen Bin |
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| 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 |