CN103146442A - M15 automotive plateau type clean methanol gasoline and production method thereof - Google Patents
M15 automotive plateau type clean methanol gasoline and production method thereof Download PDFInfo
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Abstract
The invention relates to an M15 automotive plateau type clean methanol gasoline and a production method of the M15 automotive plateau type clean methanol gasoline. The M15 automotive plateau type clean methanol gasoline is formed by automotive plateau type denatured fuel methanol, gasoline and naphtha. The harmful substances exhausted when the M15 automotive plateau type clean methanol gasoline burns are significantly lower than that exhausted by oil fuel; under the conditions of alpine and hypoxia, exhaust emissions are averagely reduced over 28% compared with a total amount of harmful substances discharged by the finished gasoline. The automotive plateau type clean methanol gasoline is good in acceleration, small in dynamic change and light in plateau reaction in the plateau hypoxia area, and therefore the automotive plateau type clean methanol gasoline is especially suitable for the plateau hypoxia area. The methanol gasoline has the advantages of being low in cost, good in safety, safe and convenient to use and produce, and helpful to popularize.
Description
[technical field]
The invention belongs to automobile-used energy technology field.More specifically, the present invention relates to the automobile-used plateau type clean methanol gasoline of a kind of M15, also relate to the production method of the automobile-used plateau type clean methanol gasoline of described M15.
[background technology]
Methanol gasoline is developed and is applied in and starts from 20 century 70s oil crisis for the second time abroad; consider from the angle of substitute energy; the states such as Germany, the U.S., Japan successively carry out the research and development of methanol fuel and methanol vehicle supporting technology, have obtained breakthrough.70～eighties, pure methanol vehicle demonstration fleet has all been organized on the ground such as California, USA, Germany.But, due to these national domestic methanol production resource shortages, adding at that time the oil supply situation reason such as slow down, the states such as U.S., day have temporarily abandoned production and the popularization of methanol gasoline industrialization.
Present stage low concentration methanol fuel commercial applications abroad just accounted for 85%, 50% and 10% of its market in Germany, Austria and the U.S. in 2006.All mixed 3%～5% methyl alcohol or ethanol in the gasoline of service station's supply in more than 30 states such as California of the U.S., New York; The permission interpolation 3%(of European Union volume) gasoline of methyl alcohol is sold, and need not special indicating.Existence due to fuel crises; in order to replenish better the deficiency of petroleum resources; many countries are all in the research of carrying out the high concentration methanol engine fuel in the world, since 20th century the mid-80s, have developed energetically 10 and 85 types (interpolation per-cent) methanol fuel abroad.
The methanol fuel research work of state inner tissue is from " six or five ", mainly carries out the tackling key problem of the utilisation technology of methyl alcohol, ethanol fuel substitute, and 7 Sustainable development Correlative plans of State Economic and Trade Commission's issue in November calendar year 2001 have just comprised the technology of methyl alcohol replacing gasoline.Up till now, methyl alcohol, ethanol are mixed on petrol motor and are burnt or the single fire technology is used at home.Alcohol-group fuel is not only effective petroleum replacing product; simultaneously because alcohol-group fuel has the objectionable constituent characteristics few than motor spirit in sufficient combustion, tail gas; therefore promote the use of the abrasive alcohol base gasoline for oil fuel, fall dirt as environment protection, reduction of discharging, have special profound significance.For example CN201010242644 discloses a kind of methanol gasoline, and this methanol gasoline is comprised of methyl alcohol, gasoline and additive, and described additive is comprised of methyl tertiary butyl ether, dimethylbenzene and ethylene glycol monobutyl ether.CN200710062307 discloses a kind of methanol gasoline, is comprised of methyl alcohol, gasoline and additive, and its additive is the mixing solutions of No. 200 solvent oils, benzene or methylbenzene, multi-methyl benzene.CN201110036517 discloses a kind of methanol gasoline, and it comprises gasoline, methyl alcohol, normal hexane, the trimethyl carbinol, solubility promoter, antioxidizing and antigum agent, anticorrosion expansion inhibiting agent.CN201210304848 discloses a kind of methanol gasoline, it is by with the methyl alcohol of compound additive for methanol gasoline sex change, gasoline, light aromatic hydrocarbons, petroleum naphtha and form, and this composite additive is comprised of Methylal(dimethoxymethane), zinc peroxide, promoting agent, octane promoter, solubilizing agent.Therefore, the inventor by great many of experiments and analysis thereof, has completed the present invention finally on the basis of summing up prior art.
[summary of the invention]
[technical problem that will solve]
The purpose of this invention is to provide the automobile-used plateau type clean methanol gasoline of a kind of M15.
Another object of the present invention is to provide the preparation method of the automobile-used plateau type clean methanol gasoline of described M15.
[technical scheme]
The present invention is achieved through the following technical solutions.
The present invention relates to the automobile-used plateau type clean methanol gasoline of a kind of M15.
The automobile-used plateau type clean methanol gasoline of described M15 is comprised of following component, in weight part:
70 ~ 85 parts, gasoline;
10 ~ 20 parts of automobile-used plateau type denatured fuel methyl alcohol;
5 ~ 10 parts of petroleum naphthas;
Described automobile-used plateau type denatured fuel methyl alcohol is comprised of 3 ~ 10 weight part methanol-based clean fuel blending auxiliary agents and 90 ~ 97 weight part fuel methanols;
Described methanol-based clean fuel blending auxiliary agent is comprised of 45 ~ 80 weight part hydrotropy standard-increasing agents, 3 ~ 25 weight part sex change improving agents, 0.005 ~ 0.02 weight part antioxidizing and antigum agent, 3 ~ 20 weight part synergy recombiners and 10 ~ 30 portions of ignition dopes; Wherein:
Described hydrotropy standard-increasing agent is comprised of according to weight ratio 45 ~ 80:0 ~ 15 methyl tertiary butyl ether and methyl methacrylate; Described sex change improving agent is comprised of according to weight ratio 3 ~ 25:0 ~ 12 methyl cyclopentyl-dialkyl-tricarbon manganium and ethylene glycol ethyl ether; Described antioxidizing and antigum agent is 2,6 ditertiary butyl p cresol; Described synergy recombiner is comprised of according to weight ratio 3 ~ 20:5 ~ 10 secondary octanol and isooctyl alcohol; Described ignition dope is mixed according to weight ratio 10 ~ 30:5 ~ 25:10 ~ 20 with primary isoamyl alcohol by Virahol, the trimethyl carbinol and forms.
A preferred embodiment of the invention, described automobile-used plateau type denatured fuel methyl alcohol is comprised of 5 ~ 8 weight part methanol-based clean fuel blending auxiliary agents and 92 ~ 95 weight part fuel methanols.
According to another kind of preferred implementation of the present invention, described methanol-based clean fuel blending auxiliary agent is comprised of 55 ~ 72 weight part hydrotropy standard-increasing agents, 8 ~ 20 weight part sex change improving agents, 0.008 ~ 0.016 weight part antioxidizing and antigum agent, 6 ~ 15 weight part synergy recombiners and 14 ~ 25 portions of ignition dopes.
More preferably, described methanol-based clean fuel blending auxiliary agent is comprised of 60 ~ 68 weight part hydrotropy standard-increasing agents, 12 ~ 16 weight part sex change improving agents, 0.010 ~ 0.012 weight part antioxidizing and antigum agent, 8 ~ 12 weight part synergy recombiners and 18 ~ 20 portions of ignition dopes.
A preferred embodiment of the invention, the automobile-used plateau type clean methanol gasoline of described M15 is comprised of following component, in weight part:
72 ~ 82 parts, gasoline;
12 ~ 18 parts of automobile-used plateau type denatured fuel methyl alcohol;
6 ~ 9 parts of petroleum naphthas.
More preferably, the automobile-used plateau type clean methanol gasoline of described M15 is comprised of following component, in weight part:
75 ~ 78 parts, gasoline;
14 ~ 16 parts of automobile-used plateau type denatured fuel methyl alcohol;
7 ~ 8 parts of petroleum naphthas.
The invention still further relates to the production method of the automobile-used plateau type clean methanol gasoline of described M15 methanol gasoline.The step of this production method is as follows:
Allow 70 ~ 85 weight part gasoline, 10 ~ 20 automobile-used plateau type denatured fuel of weight part methyl alcohol disperse fully in static mixer and to mix with 5 ~ 10 weight part petroleum naphthas, obtain the automobile-used plateau type clean methanol gasoline of described M15.
A preferred embodiment of the invention, the weight ratio of gasoline, automobile-used plateau type denatured fuel methyl alcohol and petroleum naphtha is 72 ~ 82:12 ~ 18:6 ~ 9.
More preferably, the weight ratio of gasoline, automobile-used plateau type denatured fuel methyl alcohol and petroleum naphtha is 75 ~ 78:14 ~ 16:7 ~ 8.
The below will describe the present invention in more detail.
The present invention relates to the automobile-used plateau type clean methanol gasoline of a kind of M15.The automobile-used plateau type clean methanol gasoline of M15 of the present invention need to solve under different condition all kinds of corrosion of metal effects, requires to be not less than the regulation in " motor spirit " national standard; The inductive phase of solution in the standing storage process, require to be not less than " motor spirit " national standard; Solution is the tail gas quantity discharged under high and cold anoxia condition, reduces 20% than petrochemical industry gasoline discharge of poisonous waste total amount after requiring to use; Solve the automobile-used plateau type clean methanol gasoline of M15 under high and cold anoxia condition, dynamic performance, the economic performance of fuel are better than gasoline product.
The automobile-used plateau type clean methanol gasoline of described M15 is comprised of following component, in weight part:
70 ~ 85 parts, gasoline;
10 ~ 20 parts of automobile-used plateau type denatured fuel methyl alcohol;
5 ~ 10 parts of petroleum naphthas;
Described automobile-used plateau type denatured fuel methyl alcohol is comprised of 3 ~ 10 weight part methanol-based clean fuel blending auxiliary agents and 90 ~ 97 weight part fuel methanols;
Described methanol-based clean fuel blending auxiliary agent is comprised of 45 ~ 80 weight part hydrotropy standard-increasing agents, 3 ~ 25 weight part sex change improving agents, 0.005 ~ 0.02 weight part antioxidizing and antigum agent, 3 ~ 20 weight part synergy recombiners and 10 ~ 30 portions of ignition dopes; Wherein:
Described hydrotropy standard-increasing agent is comprised of according to weight ratio 45 ~ 80:0 ~ 15 methyl tertiary butyl ether and methyl methacrylate; Described sex change improving agent is comprised of according to weight ratio 3 ~ 25:0 ~ 12 methyl cyclopentyl-dialkyl-tricarbon manganium and ethylene glycol ethyl ether; Described antioxidizing and antigum agent is 2,6 ditertiary butyl p cresol; Described synergy recombiner is comprised of according to weight ratio 3 ~ 20:5 ~ 10 secondary octanol and isooctyl alcohol; Described ignition dope is mixed according to weight ratio 10 ~ 30:5 ~ 25:10 ~ 20 with primary isoamyl alcohol by Virahol, the trimethyl carbinol and forms.
In the present invention, described hydrotropy standard-increasing agent is comprised of according to weight ratio 45 ~ 80:0 ~ 15 methyl tertiary butyl ether and methyl methacrylate, they are all product solds in the market, for example the methyl tertiary butyl ether sold of Beijing swallow fossilisation limited-liability company, organic synthesis factory of Jilin Chemical Industrial Co. Ltd.; The methyl methacrylate that Guangzhou wide well trade Co., Ltd, emerging Shandong, Zibo City chemical industry company limited sell.This hydrotropy standard-increasing agent can make the methanol gasoline octane value of production greater than 97RON, and can impel methanol gasoline complete in the engine internal combustion; Can improve the appearance outlet capacity of methanol gasoline; Can improve anti-bed resolution, methanol gasoline still is not separated under the environment of temperature-38 ℃, improve the stability of methyl alcohol and gasoline mixed solution; Can reduce the discharging of CO in vehicle exhaust, HC and other objectionable impuritiess.
Preferably, described hydrotropy standard-increasing agent is comprised of according to weight ratio 55 ~ 70:4 ~ 10 methyl tertiary butyl ether and methyl methacrylate.More preferably, described hydrotropy standard-increasing agent is comprised of according to weight ratio 60 ~ 65:6 ~ 8 methyl tertiary butyl ether and methyl methacrylate.
In the present invention, described sex change improving agent is comprised of according to weight ratio 3 ~ 25:0 ~ 12 methyl cyclopentyl-dialkyl-tricarbon manganium and ethylene glycol ethyl ether, they are all product solds in the market, for example the methyl cyclopentyl-dialkyl-tricarbon manganium sold of Jiahe, Shandong methyl chemical industry company limited, the triumphant chemical industry of Nanjing maistre company limited; The ethylene glycol ethyl ether that the south of the River, Nanning chemical inc, Nanjing chemical industry company limited of space section sell.It is poor that described sex change improving agent has the polarity that reduces between alcohol oil, profit, reduces the performance of interfacial tension.
Preferably, described sex change improving agent is comprised of according to weight ratio 6 ~ 20:2 ~ 10 methyl cyclopentyl-dialkyl-tricarbon manganium and ethylene glycol ethyl ether.More preferably, described sex change improving agent is comprised of according to weight ratio 10 ~ 15:4 ~ 8 methyl cyclopentyl-dialkyl-tricarbon manganium and ethylene glycol ethyl ether.
In the present invention, described antioxidizing and antigum agent is 2,6 ditertiary butyl p cresol.It is product sold in the market, for example the precious chemical industry of Binzhou nation company limited, Nanjing Ning Kang chemical industry company limited product sold.2,6 ditertiary butyl p cresol (T501 antioxidizing and antigum agent) belongs to the phenols antioxidizing and antigum agent, has antioxygen property preferably, and its working temperature is in the time of 100 ℃, and antioxidant effect is best.It can be combined with the superoxide that described fuel produces in oxidising process, form hydroperoxide, the oil oxidation process is interrupted, thereby stop oxidising process to be carried out, and 2,6 ditertiary butyl p cresol itself forms the antioxidant free radical, and it can form stable dimer, or be combined the intermediate product combination that forms stable compound with peroxylradicals ROO, thereby oxidizing reaction can't be occured.
In the present invention, described synergy recombiner is comprised of according to weight ratio 3 ~ 20:5 ~ 10 secondary octanol and isooctyl alcohol, and they are all general product solds in the market.Secondary octanol and isooctyl alcohol be as the higher alcohols that can mix in any proportion with methyl alcohol, and the effect with promotion methyl alcohol solubleness in gasoline can improve the oil soluble of methyl alcohol effectively together with other fusel class material.
Preferably, described synergy recombiner is comprised of according to weight ratio 6 ~ 16:6 ~ 8 secondary octanol and isooctyl alcohol.More preferably, described synergy recombiner is comprised of according to weight ratio 8 ~ 12:6 ~ 8 secondary octanol and isooctyl alcohol.
In the present invention, described ignition dope is mixed according to weight ratio 10 ~ 30:5 ~ 25:10 ~ 20 with primary isoamyl alcohol by Virahol, the trimethyl carbinol and forms, and they are all general product solds in the market.Virahol is the fusel through the single form of screening, main effect improves the methyl alcohol oil soluble jointly with higher alcohols on the one hand, on the other hand by being combined with the superoxide that the gasoline hydrocarbon quasi-molecule produces under the condition of high temperature, improve the capability of antidetonance, make combustion processes even, increase engine power performance, methanol gasoline is directly played combustion-supporting effect.
Preferably, described ignition dope is mixed according to weight ratio 14 ~ 24:8 ~ 18:12 ~ 18 with primary isoamyl alcohol by Virahol, the trimethyl carbinol and forms.More preferably, described ignition dope is mixed according to weight ratio 18 ~ 20:10 ~ 16:14 ~ 16 with primary isoamyl alcohol by Virahol, the trimethyl carbinol and forms.
Above-mentioned hydrotropy standard-increasing agent, sex change improving agent, antioxidizing and antigum agent, synergy recombiner are disperseed fully in static mixer and mix with ignition dope, just obtain described methanol-based clean fuel blending auxiliary agent.
A preferred embodiment of the invention, blending auxiliary agent of the present invention is comprised of 55 ~ 72 weight part hydrotropy standard-increasing agents, 8 ~ 20 weight part sex change improving agents, 0.008 ~ 0.016 weight part antioxidizing and antigum agent, 6 ~ 15 weight part synergy recombiners and 14 ~ 25 portions of ignition dopes.
More preferably, blending auxiliary agent of the present invention is comprised of 60 ~ 68 weight part hydrotropy standard-increasing agents, 12 ~ 16 weight part sex change improving agents, 0.010 ~ 0.012 weight part antioxidizing and antigum agent, 8 ~ 10 weight part synergy recombiners and 18 ~ 20 portions of ignition dopes.
According to the present invention, described automobile-used plateau type denatured fuel methyl alcohol is comprised of 3 ~ 10 above-mentioned methanol-based clean fuel blending auxiliary agents of weight part and 90 ~ 97 weight part fuel methanols.
Preferably, described automobile-used plateau type denatured fuel methyl alcohol is comprised of 5 ~ 8 above-mentioned methanol-based clean fuel blending auxiliary agents of weight part and 92 ~ 95 weight part fuel methanols.
Above-mentioned methanol-based clean fuel blending auxiliary agent is disperseed fully in static mixer and mixes with fuel methanol, obtain described automobile-used plateau type denatured fuel methyl alcohol.
The petroleum naphtha that the present invention uses is extensive product sold in the market.
A preferred embodiment of the invention, the automobile-used plateau type clean methanol gasoline of described M15 is comprised of following component, in weight part:
72 ~ 82 parts, gasoline;
12 ~ 18 parts of automobile-used plateau type denatured fuel methyl alcohol;
6 ~ 9 parts of petroleum naphthas.
More preferably, the automobile-used plateau type clean methanol gasoline of described M15 is comprised of following component, in weight part:
75 ~ 78 parts, gasoline;
14 ~ 16 parts of automobile-used plateau type denatured fuel methyl alcohol;
7 ~ 8 parts of petroleum naphthas.
The invention still further relates to the production method of the automobile-used plateau type clean methanol gasoline of described M15.The step of this production method is as follows:
Allow 70 ~ 85 weight part gasoline, 10 ~ 20 automobile-used plateau type denatured fuel of weight part methyl alcohol disperse fully in static mixer and to mix with 5 ~ 10 weight part petroleum naphthas, obtain the automobile-used plateau type clean methanol gasoline of described M15.
Described static mixer is a kind of high-efficiency mixing device that there is no moving parts, its groundwork mechanism is to utilize the flow state of mixed cell structural reform fluid in pipe that is fixed in pipe, to reach good distribution and well-mixed purpose between different fluid.Since 20 century 70s, static mixer just begins to be applied in industries such as chemical industry, foodstuffs industry, weaving light industry, biology, environmental protection, and obtains good achievement.Static mixer is compared with miscellaneous equipments such as orifice plate post, Venturi meter, agitator, homogenizers and is had that efficient is high, energy consumption is low, volume is little, reduced investment, is easy to serialization production.The static mixer that the present invention uses is product sold in the market, for example the static mixer sold of Beijing Chu Guan Science and Technology Ltd., the metallurgical petrochemical machinery of Nantong Zhong Te company limited.
A preferred embodiment of the invention, the weight ratio of gasoline, automobile-used plateau type denatured fuel methyl alcohol and petroleum naphtha is 72 ~ 82:12 ~ 18:6 ~ 9.
More preferably, the weight ratio of gasoline, automobile-used plateau type denatured fuel methyl alcohol and petroleum naphtha is 75 ~ 78:14 ~ 16:7 ~ 8.
Use the automobile-used plateau type denatured fuel of M15 of the present invention methanol gasoline to carry out inductive phase, driving bench testing, the test of exhaust emissions amount and road travel test.
A, inductive phase are measured
Use the naphthenic base oils of Dushanzi, Xinjiang refinery production, the paraffin base oil that Daqing petrochemical company is produced, the intermediate base base oil that Lanzhou Petrochemical Company is produced to concoct the automobile-used plateau type clean methanol gasoline of M15 of the present invention that obtains, adopt the stable assay method (GB/T8018-1987) of gasoline oxidation to carry out mensuration inductive phase.These measurement results are listed in the table below 1.
Table 1: the automobile-used plateau type clean methanol gasoline of the present invention measurement result inductive phase
According to the regulation of GB/T8018-1987, it is qualified being not less than 480min inductive phase.Therefore, these induction period of gasoline are all up to specification.
B, driving bench testing
Take existing motor spirit standard as the basis, according to vehicle actual motion characteristics, use the automobile-used plateau type clean methanol gasoline of M15 of the present invention, have obvious product at alpine and anoxic region and use advantage.
The driving bench testing shows vehicle motor in low height above sea level plains region, and is as follows to the adaptation situation result of using the automobile-used plateau type clean methanol gasoline of M15:
The automobile-used plateau type clean methanol gasoline of a, 4G15S gasoline M15 with use the 93# steam oil ratio (SOR), external characteristics is at 4200r/min, power rising 4.4kw is 9.1%; Effectively specific fuel consumption on average rises 3.3%.
The automobile-used plateau type clean methanol gasoline of b, 4G15S gasoline M15 with use the 93# steam oil ratio (SOR), on 2000r/min, 2400r/min, 3000r/min, 3400r/min part throttle characteristics effectively specific fuel consumption rise respectively 7.35%, 7.11%, 7.63%, 5.39%; On average risen 6.87%.
The automobile-used plateau type clean methanol gasoline of c, 4G15S gasoline M15 with use the 93# steam oil ratio (SOR), under idling (900r/min) operating mode, the CO quantity discharged drops to 0.10% by 0.15%; The HC quantity discharged drops to 40ppm by 53ppm; Under high idle speed (2500r/min) operating mode, the CO quantity discharged drops to 0.51% by 0.57%; The HC quantity discharged drops to 74ppm by 89ppm;
Use the automobile-used plateau type clean methanol gasoline of M15 of the present invention to increase by 3.2 ~ 3.7% than gasoline product 93# in the plains region oil consumption, power increases by 8 ~ 9%, can keep the former mechanomotive force of engine below 3000 meters at height above sea level; In height above sea level 3000 ~ 5000m, dynamic property rises than gasoline product, and specific fuel consumption reduces by 1.0 ~ 2.1%.Produce this impact mainly due to the highlands atmosphere force down, the absolute value of oxygen level is few in unit volume, the vehicle actual compression ratio of exercising on the plateau is far smaller than plains region, interior ground, at 4000 meters height of height above sea level, actual compression ratio only has 50% of nominal, when using gasoline product, because oxygen supplies quantity not sufficient, part of fuel or be thermal decomposited into carbon granule, or with former chemical state discharging, power is not increased and make contributions, lacking has increased carbon and other discharge of poisonous waste.The automobile-used plateau type clean methanol gasoline of the present invention is because methyl alcohol itself is oxygenated fuel, and the demand to oxygen in burning is low than gasoline product, and is higher than gasoline at the complete transformation efficiency of highlands fuel.Therefore automobile-used plateau type clean methanol gasoline is good at the regional accelerating ability of high altitude anoxia, the power variation is less, the altitude sickness of gasoline vehicle alleviates, and the automobile-used plateau type clean methanol gasoline of therefore producing with methanol-based clean fuel blending auxiliary agent proportioning is particularly suitable in high altitude anoxia area use.
C, the test of exhaust emissions amount
Use 93# gasoline and the automobile-used plateau type clean methanol gasoline of M15 of the present invention to carry out the test of exhaust emissions amount.Actual detected result is listed in table 2.
Table 2: the discharge of poisonous waste total amount detected result of various gasoline
The automobile-used plateau type clean methanol gasoline of M15 of the present invention is under high and cold anoxia condition, and the exhaust emissions amount is compared gasoline product discharge of poisonous waste total amount decreased average 28.63%.
D, carry out road travel test
This test is main understands methanol gasoline to impact and the oil consumption of overall vehicle.
Take M15(93#) as main, experiment uses the vehicle experimental period more than 5 years, 132080 kilometers of total kilometres, 12080 liters of the automobile-used plateau type clean methanol gasolines of wastage in bulk or weight are counted 9.06 tons, and 2021.2 liters of mean consumption replacing gasoline consumptions are counted 1.516 tons.the provinces and cities that experiment is passed through are respectively Qinghai, Tibet, Gansu, Shaanxi, Henan, Anhui, Jiangsu, Zhejiang, Shanghai, there is again the Plain on these regional existing plateaus, existing cold and dry area also has coastal damp-heat area, contained national various amblent air temperature condition with typical feature, contrast arranges the result demonstration to related data, use automobile-used plateau type clean methanol gasoline M15 to increase by 3.2 ~ 3.7% than petrochemical industry gasoline in the plains region oil consumption, increase by 3.0 ~ 3.3% in height above sea level 1500 ~ 3000 meter district's oil consumption, reduce 1.0 ~ 2.1% in the area oil consumption of height above sea level 3000 ~ 5000m, vehicle occurs without air-resistance phenomenon in damp and hot and highlands, the every running condition of engine is good, to fuel tank, oil circuit, piston, cylinder, the rubber parts of vapor pipe and fuel oil contact is without obviously corroding and swelling, startability is identical with petrochemical industry gasoline, use the methanol gasoline M15 of methanol-based clean fuel blending, can keep the former mechanomotive force of engine below 3000 meters at height above sea level, and the Power and fuel consumption rate all has trace to rise, but along with the further rising of height above sea level, dynamic property rises than petrochemical industry gasoline, and specific fuel consumption descends to some extent.
In addition, through experiment in a few years, the automobile-used plateau type clean methanol gasoline of M15 of the present invention reaches performance index as scheduled, and for example the automobile-used plateau type clean methanol gasoline of M15 of the present invention separated out for 5% methyl alcohol time limit greater than 360 days; Within 120 days shelf liveves, separate out without obvious methyl alcohol, a small amount of methyl alcohol that standing storage is separated out still can dissolve each other with former mixed solution through the disturbance of unloading, and physico-chemical property is consistent with new preparation mixed solution; The copper corrosion of the automobile-used plateau type clean methanol gasoline of the present invention reaches the 1a level, meets the requirements fully.
In this manual, M15 should be appreciated that it is the automobile-used plateau type clean methanol gasoline of M15 of the present invention.
Automobile-used plateau type denatured fuel methyl alcohol all should be appreciated that it is the modified methanol that uses methanol-based clean fuel blending auxiliary agent of the present invention blending to obtain.
[beneficial effect]
The invention has the beneficial effects as follows: the automobile-used plateau type clean methanol gasoline of M15 of the present invention is oxygen-bearing hydrocarbon, H/C is than large, its burning and exhausting obviously reduces than the objectionable impurities that oil fuel generates, under high and cold anoxia condition, the exhaust emissions amount is than gasoline product discharge of poisonous waste total amount decreased average 28.63%.The automobile-used plateau type clean methanol gasoline of M15 of the present invention is good at the regional accelerating ability of high altitude anoxia, the power variation is less, and the altitude sickness of gasoline vehicle alleviates, and therefore automobile-used plateau type clean methanol gasoline is particularly suitable in high altitude anoxia area use.The automobile-used plateau type clean methanol gasoline of M15 cost is low, and not up till now 1/3 of the petrol and diesel oil price.The security of methanol fuel is good, and production, safe and convenient to use is conducive to promote the use of.
[embodiment]
Can understand better the present invention by following embodiment.
The production of the automobile-used plateau type clean methanol gasoline of embodiment 1:M15
The implementation step of this embodiment is as follows:
At first, methyl tertiary butyl ether and methyl methacrylate are obtained a kind of hydrotropy standard-increasing agent according to weight ratio 45:4 preparation; Methyl cyclopentyl-dialkyl-tricarbon manganium and ethylene glycol ethyl ether are obtained a kind of sex change improving agent according to weight ratio 6:0 preparation; Secondary octanol and isooctyl alcohol are obtained a kind of synergy recombiner according to weight ratio 16:5 preparation; Virahol, the trimethyl carbinol and primary isoamyl alcohol are obtained a kind of ignition dope according to weight ratio 24:18:14 preparation; Then, allow hydrotropy standard-increasing agent, the sex change improving agent of the 25 above-mentioned preparations of weight part, 0.005 weight part 2 of the 60 above-mentioned preparations of weight part, the synergy recombiner of 6-ditertbutylparacresol antioxidizing and antigum agent, the 8 above-mentioned preparations of weight part disperses fully and mixes in the static mixer that Beijing Chu Guan Science and Technology Ltd. sells with the ignition dope of the 14 above-mentioned preparations of weight part, obtains a kind of methanol-based clean fuel blending auxiliary agent.
Then, allow the methanol-based clean fuel blending auxiliary agent of 3 weight part the present embodiment preparations disperse fully in static mixer same as described above and to mix with 90 weight part fuel methanols, obtain described automobile-used plateau type denatured fuel methyl alcohol.
Then allow the automobile-used plateau type denatured fuel of the weight part methyl alcohol of 75 weight part gasoline, 14 weight part the present embodiment preparations disperse fully in static mixer same as described above and mix with 7 weight part petroleum naphthas, obtain the automobile-used plateau type clean methanol gasoline of described M15.
The production of the automobile-used plateau type clean methanol gasoline of embodiment 2:M15
The implementation step of this embodiment is as follows:
At first, methyl tertiary butyl ether and methyl methacrylate are obtained a kind of hydrotropy standard-increasing agent according to weight ratio 80:0 preparation; Methyl cyclopentyl-dialkyl-tricarbon manganium and ethylene glycol ethyl ether are obtained a kind of sex change improving agent according to weight ratio 20:4 preparation; Secondary octanol and isooctyl alcohol are obtained a kind of synergy recombiner according to weight ratio 8:10 preparation; Virahol, the trimethyl carbinol and primary isoamyl alcohol are obtained a kind of ignition dope according to weight ratio 18:5:16 preparation; Then allow hydrotropy standard-increasing agent, the sex change improving agent of the 8 above-mentioned preparations of weight part, 0.02 weight part 2 of the 68 above-mentioned preparations of weight part, the synergy recombiner of 6-ditertbutylparacresol antioxidizing and antigum agent, the 10 above-mentioned preparations of weight part and the ignition dope of the 25 above-mentioned preparations of weight part disperse fully and mix in the static mixer that the metallurgical petrochemical machinery of Nantong Zhong Te company limited sells, and obtain a kind of methanol-based clean fuel blending auxiliary agent.
Then, allow the methanol-based clean fuel blending auxiliary agent of 5 weight part the present embodiment preparations disperse fully in static mixer same as described above and to mix with 95 weight part fuel methanols, obtain described automobile-used plateau type denatured fuel methyl alcohol.
Then, allow the automobile-used plateau type denatured fuel of the weight part methyl alcohol of 78 weight part gasoline, 16 weight part the present embodiment preparations disperse fully in static mixer same as described above and to mix with 8 weight part petroleum naphthas, obtain the automobile-used plateau type clean methanol gasoline of described M15.
The production of the automobile-used plateau type clean methanol gasoline of embodiment 3:M15
The implementation step of this embodiment is as follows:
At first, methyl tertiary butyl ether and methyl methacrylate are obtained a kind of hydrotropy standard-increasing agent according to weight ratio 55:1 preparation; Methyl cyclopentyl-dialkyl-tricarbon manganium and ethylene glycol ethyl ether are obtained a kind of sex change improving agent according to weight ratio 3:8 preparation; Secondary octanol and isooctyl alcohol are obtained a kind of synergy recombiner according to weight ratio 3:6 preparation; Virahol, the trimethyl carbinol and primary isoamyl alcohol are obtained a kind of ignition dope according to weight ratio 10:25:10 preparation; Then allow hydrotropy standard-increasing agent, the sex change improving agent of the 20 above-mentioned preparations of weight part, 0.008 weight part 2 of the 45 above-mentioned preparations of weight part, the synergy recombiner of 6-ditertbutylparacresol antioxidizing and antigum agent, the 3 above-mentioned preparations of weight part disperses fully and mixes in the static mixer that Beijing Chu Guan Science and Technology Ltd. sells with the ignition dope of the 10 above-mentioned preparations of weight part, obtains a kind of methanol-based clean fuel blending auxiliary agent.
Then, allow the methanol-based clean fuel blending auxiliary agent of 10 weight part the present embodiment preparations disperse fully and to mix in the static mixer that Beijing Chu Guan Science and Technology Ltd. sells with 97 weight part fuel methanols, obtain described automobile-used plateau type denatured fuel methyl alcohol.
Then, allow the automobile-used plateau type denatured fuel of the weight part methyl alcohol of 72 weight part gasoline, 12 weight part the present embodiment preparations disperse fully in static mixer same as described above and to mix with 6 weight part petroleum naphthas, obtain the automobile-used plateau type clean methanol gasoline of described M15.
The production of the automobile-used plateau type clean methanol gasoline of embodiment 4:M15
The implementation step of this embodiment is as follows:
At first, methyl tertiary butyl ether and methyl methacrylate are obtained a kind of hydrotropy standard-increasing agent according to weight ratio 70:5 preparation; Methyl cyclopentyl-dialkyl-tricarbon manganium and ethylene glycol ethyl ether are obtained a kind of sex change improving agent according to weight ratio 25:12 preparation; Secondary octanol and isooctyl alcohol are obtained a kind of synergy recombiner according to weight ratio 20:8 preparation; Virahol, the trimethyl carbinol and primary isoamyl alcohol are obtained a kind of ignition dope according to weight ratio 30:8:20 preparation; Then allow hydrotropy standard-increasing agent, the sex change improving agent of the 12 above-mentioned preparations of weight part, 0.016 weight part 2 of the 80 above-mentioned preparations of weight part, the synergy recombiner of 6-ditertbutylparacresol antioxidizing and antigum agent, the 20 above-mentioned preparations of weight part and the ignition dope of the 30 above-mentioned preparations of weight part disperse fully and mix in the static mixer that the metallurgical petrochemical machinery of Nantong Zhong Te company limited sells, and obtain a kind of methanol-based clean fuel blending auxiliary agent.
Then, allow the methanol-based clean fuel blending auxiliary agent of 8 weight part the present embodiment preparations disperse fully and to mix in the static mixer that Beijing Chu Guan Science and Technology Ltd. sells with 92 weight part fuel methanols, obtain described automobile-used plateau type denatured fuel methyl alcohol.
Then, allow the automobile-used plateau type denatured fuel of the weight part methyl alcohol of 82 weight part gasoline, 18 weight part the present embodiment preparations disperse fully in static mixer same as described above and to mix with 9 weight part petroleum naphthas, obtain the automobile-used plateau type clean methanol gasoline of described M15.
The production of the automobile-used plateau type clean methanol gasoline of embodiment 5:M15
The implementation step of this embodiment is as follows:
At first, methyl tertiary butyl ether and methyl methacrylate are obtained a kind of hydrotropy standard-increasing agent according to weight ratio 60:10 preparation; Methyl cyclopentyl-dialkyl-tricarbon manganium and ethylene glycol ethyl ether are obtained a kind of sex change improving agent according to weight ratio 10:2 preparation; Secondary octanol and isooctyl alcohol are obtained a kind of synergy recombiner according to weight ratio 6:6 preparation; Virahol, the trimethyl carbinol and primary isoamyl alcohol are obtained a kind of ignition dope according to weight ratio 14:10:12 preparation; Then allow hydrotropy standard-increasing agent, the sex change improving agent of the 3 above-mentioned preparations of weight part, 0.010 weight part 2 of the 55 above-mentioned preparations of weight part, the synergy recombiner of 6-ditertbutylparacresol antioxidizing and antigum agent, the 6 above-mentioned preparations of weight part and the ignition dope of the 18 above-mentioned preparations of weight part disperse fully and mix in the static mixer that the metallurgical petrochemical machinery of Nantong Zhong Te company limited sells, and obtain a kind of methanol-based clean fuel blending auxiliary agent.
Then, allow the methanol-based clean fuel blending auxiliary agent of 5 weight part the present embodiment preparations disperse fully and to mix in the static mixer that Beijing Chu Guan Science and Technology Ltd. sells with 92 weight part fuel methanols, obtain described automobile-used plateau type denatured fuel methyl alcohol.
Then, allow the automobile-used plateau type denatured fuel of the weight part methyl alcohol of 70 weight part gasoline, 10 weight part the present embodiment preparations disperse fully in static mixer same as described above and to mix with 5 weight part petroleum naphthas, obtain the automobile-used plateau type clean methanol gasoline of described M15.
The production of the automobile-used plateau type clean methanol gasoline of embodiment 6:M15
At first, methyl tertiary butyl ether and methyl methacrylate are obtained a kind of hydrotropy standard-increasing agent according to weight ratio 65:8 preparation; Methyl cyclopentyl-dialkyl-tricarbon manganium and ethylene glycol ethyl ether are obtained a kind of sex change improving agent according to weight ratio 15:10 preparation; Secondary octanol and isooctyl alcohol are obtained a kind of synergy recombiner according to weight ratio 12:8 preparation; Virahol, the trimethyl carbinol and primary isoamyl alcohol are obtained a kind of ignition dope according to weight ratio 20:16:18 preparation; Then allow hydrotropy standard-increasing agent, the sex change improving agent of the 16 above-mentioned preparations of weight part, 0.012 weight part 2 of the 72 above-mentioned preparations of weight part, the synergy recombiner of 6-ditertbutylparacresol antioxidizing and antigum agent, the 15 above-mentioned preparations of weight part disperses fully and mixes in the static mixer that Beijing Chu Guan Science and Technology Ltd. sells with the ignition dope of the 20 above-mentioned preparations of weight part, obtains a kind of methanol-based clean fuel blending auxiliary agent.
Then, allow the methanol-based clean fuel blending auxiliary agent of 8 weight part the present embodiment preparations disperse fully and to mix in the static mixer that Beijing Chu Guan Science and Technology Ltd. sells with 90 weight part fuel methanols, obtain described automobile-used plateau type denatured fuel methyl alcohol.
Then, allow the automobile-used plateau type denatured fuel of the weight part methyl alcohol of 85 weight part gasoline, 20 weight part the present embodiment preparations disperse fully in static mixer same as described above and to mix with 10 weight part petroleum naphthas, obtain the automobile-used plateau type clean methanol gasoline of described M15.
Claims (9)
1. the automobile-used plateau type clean methanol gasoline of M15, is characterized in that this methanol gasoline is comprised of following component, in weight part:
70 ~ 85 parts, gasoline;
10 ~ 20 parts of automobile-used plateau type denatured fuel methyl alcohol;
5 ~ 10 parts of petroleum naphthas;
Described automobile-used plateau type denatured fuel methyl alcohol is comprised of 3 ~ 10 weight part methanol-based clean fuel blending auxiliary agents and 90 ~ 97 weight part fuel methanols;
Described methanol-based clean fuel blending auxiliary agent is comprised of 45 ~ 80 weight part hydrotropy standard-increasing agents, 3 ~ 25 weight part sex change improving agents, 0.005 ~ 0.02 weight part antioxidizing and antigum agent, 3 ~ 20 weight part synergy recombiners and 10 ~ 30 portions of ignition dopes; Wherein:
Described hydrotropy standard-increasing agent is comprised of according to weight ratio 45 ~ 80:0 ~ 15 methyl tertiary butyl ether and methyl methacrylate; Described sex change improving agent is comprised of according to weight ratio 3 ~ 25:0 ~ 12 methyl cyclopentyl-dialkyl-tricarbon manganium and ethylene glycol ethyl ether; Described antioxidizing and antigum agent is 2,6 ditertiary butyl p cresol; Described synergy recombiner is comprised of according to weight ratio 3 ~ 20:5 ~ 10 secondary octanol and isooctyl alcohol; Described ignition dope is mixed according to weight ratio 10 ~ 30:5 ~ 25:10 ~ 20 with primary isoamyl alcohol by Virahol, the trimethyl carbinol and forms.
2. methanol gasoline according to claim 1, is characterized in that described automobile-used plateau type denatured fuel methyl alcohol is comprised of 5 ~ 8 weight part methanol-based clean fuel blending auxiliary agents and 92 ~ 95 weight part fuel methanols.
3. methanol gasoline according to claim 1, is characterized in that described methanol-based clean fuel blending auxiliary agent is comprised of 55 ~ 72 weight part hydrotropy standard-increasing agents, 8 ~ 20 weight part sex change improving agents, 0.008 ~ 0.016 weight part antioxidizing and antigum agent, 6 ~ 15 weight part synergy recombiners and 14 ~ 25 portions of ignition dopes.
4. methanol gasoline according to claim 1, is characterized in that described methanol-based clean fuel blending auxiliary agent is comprised of 60 ~ 68 weight part hydrotropy standard-increasing agents, 12 ~ 16 weight part sex change improving agents, 0.010 ~ 0.012 weight part antioxidizing and antigum agent, 8 ~ 12 weight part synergy recombiners and 18 ~ 20 portions of ignition dopes.
5. methanol gasoline according to claim 1, is characterized in that this methanol gasoline is comprised of following component, in weight part:
72 ~ 82 parts, gasoline;
12 ~ 18 parts of automobile-used plateau type denatured fuel methyl alcohol;
6 ~ 9 parts of petroleum naphthas.
6. methanol gasoline according to claim 1, is characterized in that this methanol gasoline is comprised of following component, in weight part:
75 ~ 78 parts, gasoline;
14 ~ 16 parts of automobile-used plateau type denatured fuel methyl alcohol;
7 ~ 8 parts of petroleum naphthas.
7. the production method of the described methanol gasoline of arbitrary claim according to claim 1-6 is characterized in that the step of this production method is as follows:
Allow 70 ~ 85 weight part gasoline, 10 ~ 20 automobile-used plateau type denatured fuel of weight part methyl alcohol disperse fully in static mixer and to mix with 5 ~ 10 weight part petroleum naphthas, obtain the automobile-used plateau type clean methanol gasoline of described M15.
8. the production method of according to claim 1-7 described methanol gasolines, the weight ratio that it is characterized in that gasoline, automobile-used plateau type denatured fuel methyl alcohol and petroleum naphtha is 72 ~ 82:12 ~ 18:6 ~ 9.
9. the production method of according to claim 1-7 described methanol gasolines, the weight ratio that it is characterized in that gasoline, automobile-used plateau type denatured fuel methyl alcohol and petroleum naphtha is 75 ~ 78:14 ~ 16:7 ~ 8.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106147896A (en) * | 2016-08-23 | 2016-11-23 | 广西东奇能源技术有限公司 | Vehicle fuel oil additive |
Families Citing this family (1)
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| CN104263433B (en) * | 2014-10-26 | 2015-12-09 | 启东和安无纺材料有限公司 | A kind of methanol gasoline additive |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101397513A (en) * | 2008-09-23 | 2009-04-01 | 生作仁 | Clean synthetic gasoline and preparation process thereof |
| CN1891794B (en) * | 2006-05-10 | 2010-05-12 | 王菊林 | Vehicular methanol petrol |
| 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 |
-
2013
- 2013-02-05 CN CN201310045526.7A patent/CN103146442B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1891794B (en) * | 2006-05-10 | 2010-05-12 | 王菊林 | Vehicular methanol petrol |
| CN101397513A (en) * | 2008-09-23 | 2009-04-01 | 生作仁 | Clean synthetic gasoline and preparation process thereof |
| 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 |
Non-Patent Citations (1)
| Title |
|---|
| 金松爱 等: "MTBE对M15车用甲醇汽油性能的影响", 《辽宁石油化工大学学报》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106147896A (en) * | 2016-08-23 | 2016-11-23 | 广西东奇能源技术有限公司 | Vehicle fuel oil additive |
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