CN103242913A - M50 clean environment-friendly petrol - Google Patents

M50 clean environment-friendly petrol Download PDF

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Publication number
CN103242913A
CN103242913A CN2013101681316A CN201310168131A CN103242913A CN 103242913 A CN103242913 A CN 103242913A CN 2013101681316 A CN2013101681316 A CN 2013101681316A CN 201310168131 A CN201310168131 A CN 201310168131A CN 103242913 A CN103242913 A CN 103242913A
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gasoline
clean environment
petrol
friendly
alcohol
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CN103242913B (en
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曹德珍
石宏
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Qidong Green Green Engineering Co., Ltd.
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JIA JIUYONG
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Abstract

The invention belongs to the technical field of fuels and discloses M50 clean environment-friendly petrol. The M50 clean environment-friendly petrol is formed by mixing the following components in percentage by weight: 50% of methanol, 0.5% of cerous nitrate, 0.5% of oleic acid, 0.5% of caster oil, 0.8% of isobutanol, 1% of n-butyl alcohol, 1% of alcohol, 1.5% of tributyl phosphate, 2% of methyl tert-butyl ether, 0.6% of borneol, 1.2% of ethyl nitroacetate, 0.2% of aluminum phosphate,, 1.2% of tetrahydrofuran, 1.5% of polyvinyl alcohol, 0.8% of acetone, 0.6% of butanone, 1.0% of benzene, 0.5% of 2,4-dimethyl aniline, 0.3% of zinc peroxide, 0.8% of alkanolamide, 1% of cyclohexane, 32.375% of 93# petrol, 0.05% of benzotriazole and 0.075% of T501 antioxidant. The M50 clean environment-friendly petrol disclosed by the invention is better in performance parameters, and environment-friendly and clean.

Description

A kind of M50 clean environment firendly gasoline
Technical field
The invention belongs to the fuel oil technical field, be specifically related to a kind of M50 (methanol quality mark 50%) clean environment firendly gasoline.
Background technology
Gasoline, outward appearance are transparent liquid, mainly are by each family's hydrocarbon composition of C4-C10, are divided into three trades mark No. 90, No. 93, No. 97 by octane value.Have higher octane value and good anti-knocking property, be used for the vaporizer gasoline engine of high compression ratio, can improve the power of engine, reduce fuel consumption; Have good vapo(u)rability and incendivity, can guarantee that running of an engine is steady, burning is complete, carbon deposit is few; Have stability preferably, in storing and use, be not prone to early oxidation and go bad, to engine parts and oil pot non-corrosiveness.The boiling spread of gasoline (claiming boiling range again) is 30-205 ℃, and density is 0.70-0.78g/cm 3, the quality of antiknock shake combustionproperty was distinguished when commercial gasoline burnt in cylinder by this oil, was labeled as octane value 70,80,90 or higher.Number more big, performance is more good, and gasoline is mainly as automobile, motorcycle, speedboat, vertisplane, the agricultural fuel with aircraft.Being added with additive (as the octane promoter tetraethyllead) in the commercial gasoline uses and storge quality to improve.Be subjected to environmental requirement, with restriction aromatic hydrocarbons and plumbous content.
Along with increasing of vehicle, the demand of gasoline is increasing.And gasoline derives from oil, and oil is a kind of Nonrenewable resources, and the energy is shortage day by day, mainly is exactly the shortage of crude oil, and national governments all begin to seek a kind of energy that can replace oil now.Simultaneously, gasoline produces a large amount of objectionable impuritiess in combustion processes, atmospheric environment has been caused serious pollution, in order to reduce the pollution that produces when fuel oil uses, government has carried out strict control to the discharging of vehicle fuel tail gas, and requires unleaded gasoline, low alkeneization, low emissionization, high gradeization.How improving the fuel efficiency of gasoline and the imbalance between supply and demand of change gasoline is the popular problem that various countries are all being studied.Utilizing the alcohols material to act as a fuel becomes the development trend of keeping up with the trend of the times.Study in the prior art more be that methyl alcohol is as raw material.
Methyl alcohol comes source range more extensive, and it is that coal by cheapness makes mostly, and China big big coal country that is the first in the world, raw material sources are wide, low price.Development utilization methyl alcohol and Downstream Products of Methanol thereof are main raw material, produce the cleaning liq vehicle fuel, and be of many uses, inexpensive, and energy-conserving and environment-protective are needs of complying with China's shape generation development.Yet there is more problem in actual applications in alcohol liquid fuel, and for example: calorific value is low, and the pure oily consumption of consumption is excessive; Be short of power, it is unable to go up a slope, and it is unhappy to raise speed; Metal object exceeds standard, and carbon distribution is serious, and engine corrodes easily; Move steadily inadequately, have air-resistance phenomenon etc. defective.Because the existence of above-mentioned kind of defective, the application of methanol fuel has been subjected to serious constraint.
Summary of the invention
In order to overcome above-mentioned problems of the prior art, the purpose of this invention is to provide a kind of M50 (methanol quality mark 50%) clean environment firendly gasoline, can not only improve the octane value of gasoline, reduce cost, and environment-protecting clean, exhaust pollutant content is low.
Another object of the present invention provides the preparation method of above-mentioned M50 clean environment firendly gasoline.
To achieve these goals, the technical solution adopted in the present invention is:
A kind of M50 (methanol quality mark 50%) clean environment firendly gasoline, its raw material by following massfraction mixes and is prepared from;
Methyl alcohol 50%, cerous nitrate 0.5%, oleic acid 0.5%, Viscotrol C 0.5%, Virahol 0.8%, propyl carbinol 1%, ethanol 1%, tributyl phosphate 1.5%, methyl tertiary butyl ether 2%, borneol 0.6%, ethyl nitroacetate 1.2%, aluminum phosphate 0.2%, tetrahydrofuran (THF) 1.2%, polyvinyl alcohol 1.5%, acetone 0.8%, butanone 0.6%, benzene 1.0%, 2,4-xylidine 0.5%, zinc peroxide 0.3%, alkylolamide 0.8%, hexahydroaniline 1%, 93# gasoline 32.375%, benzotriazole 0.05%, T501 oxidation inhibitor 0.075%.
The beneficial effect that the present invention obtains:
The M50 gasoline of the present invention's preparation is selected the high methanol ratio, greatly reduces cost, by adding various additives, has overcome the defective of simple carbinol gasoline fuel simultaneously, has improved octane value;
The present invention prepares M50 gasoline environmental-protection cleaning, and pollutant load is starkly lower than other methanol fuel products of prior art in the tail gas;
The M50 gasoline of the present invention's preparation has solved the methanol fuel of the prior art defective strong to metal protection, makes metal keep gloss;
The M50 gasoline performance index of the present invention's preparation are stable, and preparation is simple, and raw material is cheap, is expected to replace other similar methanol fuels of prior art.
Embodiment
In order to understand the present invention better; below by following examples the present invention is done further concrete elaboration; but unintelligible is limitation of the invention; some nonessential improvement and adjustment for those skilled in the art does according to the foregoing invention content also are considered as dropping in protection scope of the present invention.
Embodiment 1
A kind of M50 (methanol quality mark 50%) clean environment firendly gasoline, its raw material by following massfraction mixes and is prepared from;
Methyl alcohol 50%, cerous nitrate 0.5%, oleic acid 0.5%, Viscotrol C 0.5%, Virahol 0.8%, propyl carbinol 1%, ethanol 1%, tributyl phosphate 1.5%, methyl tertiary butyl ether 2%, borneol 0.6%, ethyl nitroacetate 1.2%, aluminum phosphate 0.2%, tetrahydrofuran (THF) 1.2%, polyvinyl alcohol 1.5%, acetone 0.8%, butanone 0.6%, benzene 1.0%, 2,4-xylidine 0.5%, zinc peroxide 0.3%, alkylolamide 0.8%, hexahydroaniline 1%, 93# gasoline 32.375%, benzotriazole 0.05%, T501 oxidation inhibitor 0.075%.Embodiment 2
1. the performance perameter of the M50 gasoline of embodiment 1 preparation detects, specifically referring to table 1.
Table 1
Performance index Numerical value
Methanol content 50%
Octane value 101.9
Lead content Less than 100,000/
Manganese content Less than ten thousand/
Moisture content Less than thousandth
Impurity Do not have
Outward appearance characterizes Transparent under the room temperature, there is not precipitation, not stratified
Low-temperature test -20 degrees centigrade of following 12h, no layering, transparent
2. the metal protection test parameter of the M50 environment protection gasoline of the embodiment of the invention 1 preparation:
Multiple metal is soaked in the different fuel, after 30 days, detects its corrosion rate, concrete outcome is referring to table 2.
Table 2 metal corrosion test
Figure BSA00000890936700031
3. exhaust emissions determination test (adopt ASM5025 standard): the exhaust emissions of the M50 gasoline of the embodiment of the invention 1 preparation ideal as a result after testing, CO content is lower than 0.008%, NO content is lower than 0.01%, HC content is lower than 0.005%, and pollutant load is starkly lower than other methanol fuel products of prior art.
Though, above with general explanation and embodiment detailed explanation having been done in this case, on basis of the present invention, can make some modifications or improvements it, this will be apparent to those skilled in the art.Therefore, the modification of doing without departing from theon the basis of the spirit of the present invention or improvement all belong to the scope of protection of present invention.

Claims (2)

1. M50 clean environment firendly gasoline, its raw material by following massfraction mixes and is prepared from;
Methyl alcohol 50%, cerous nitrate 0.5%, oleic acid 0.5%, Viscotrol C 0.5%, Virahol 0.8%, propyl carbinol 1%, ethanol 1%, tributyl phosphate 1.5%, methyl tertiary butyl ether 2%, borneol 0.6%, ethyl nitroacetate 1.2%, aluminum phosphate 0.2%, tetrahydrofuran (THF) 1.2%, polyvinyl alcohol 1.5%, acetone 0.8%, butanone 0.6%, benzene 1.0%, 2,4-xylidine 0.5%, zinc peroxide 0.3%, alkylolamide 0.8%, hexahydroaniline 1%, 93# gasoline 32.375%, benzotriazole 0.05%, T501 oxidation inhibitor 0.075%.
2. the application of the described gasoline of claim in automobile fuel.
CN201310168131.6A 2013-05-09 2013-05-09 M50 clean environment-friendly petrol Active CN103242913B (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104263429A (en) * 2014-10-17 2015-01-07 广西丰泰能源防爆科技有限公司 Alcohol-based vehicle fuel
CN106010679A (en) * 2016-06-19 2016-10-12 张育栋 High-calorific-value alcohol group fuel oil and preparing method thereof
CN106433809A (en) * 2016-11-08 2017-02-22 苏武汉 Alcohol-based biofuel and preparation method thereof
CN109082312A (en) * 2018-08-27 2018-12-25 杭州和众社科技发展有限公司 Alcohol ester type composite gasoline additive and preparation method thereof
CN109082314A (en) * 2018-08-27 2018-12-25 杭州和众社科技发展有限公司 Anti-freeze type composite gasoline additive and preparation method thereof
CN109593565A (en) * 2019-01-25 2019-04-09 潘卫军 A kind of energy-saving liquid fuel and processing method
EP3498807A1 (en) * 2017-12-18 2019-06-19 Korea Petroleum Quality & Distribution Authority Composite additive for fuel
CN110283634A (en) * 2019-07-12 2019-09-27 石鑫 A kind of biomass vapour bavin alcohol and processing technology

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101376850A (en) * 2007-08-29 2009-03-04 史国兴 Synthetic gasoline and its preparing process
CN101724474A (en) * 2008-10-14 2010-06-09 陈若歆 Mode for preparing M15-M100 complexing methanol petrol and gas normal-temperature liquefaction mixed combustion technology
CN102559297A (en) * 2012-02-07 2012-07-11 容启团 Composite gasoline and diesel oil with high energy-saving environmental protection used for vehicles
CN102952593A (en) * 2011-08-20 2013-03-06 张朝斌 Novel composite diesel oil

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101376850A (en) * 2007-08-29 2009-03-04 史国兴 Synthetic gasoline and its preparing process
CN101724474A (en) * 2008-10-14 2010-06-09 陈若歆 Mode for preparing M15-M100 complexing methanol petrol and gas normal-temperature liquefaction mixed combustion technology
CN102952593A (en) * 2011-08-20 2013-03-06 张朝斌 Novel composite diesel oil
CN102559297A (en) * 2012-02-07 2012-07-11 容启团 Composite gasoline and diesel oil with high energy-saving environmental protection used for vehicles

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104263429A (en) * 2014-10-17 2015-01-07 广西丰泰能源防爆科技有限公司 Alcohol-based vehicle fuel
CN104263429B (en) * 2014-10-17 2016-08-17 广西丰泰能源科技有限公司 A kind of alcohol radical vehicle fuel
CN106010679A (en) * 2016-06-19 2016-10-12 张育栋 High-calorific-value alcohol group fuel oil and preparing method thereof
CN106433809A (en) * 2016-11-08 2017-02-22 苏武汉 Alcohol-based biofuel and preparation method thereof
EP3498807A1 (en) * 2017-12-18 2019-06-19 Korea Petroleum Quality & Distribution Authority Composite additive for fuel
CN109082312A (en) * 2018-08-27 2018-12-25 杭州和众社科技发展有限公司 Alcohol ester type composite gasoline additive and preparation method thereof
CN109082314A (en) * 2018-08-27 2018-12-25 杭州和众社科技发展有限公司 Anti-freeze type composite gasoline additive and preparation method thereof
CN109593565A (en) * 2019-01-25 2019-04-09 潘卫军 A kind of energy-saving liquid fuel and processing method
CN110283634A (en) * 2019-07-12 2019-09-27 石鑫 A kind of biomass vapour bavin alcohol and processing technology

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