CN103160341B - M30 car plateau type cleaning methanol gasoline and manufacture method thereof - Google Patents
M30 car plateau type cleaning methanol gasoline and manufacture method thereof Download PDFInfo
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Abstract
The invention relates to M30 car plateau type cleaning methanol gasoline and a manufacture method of the M30 car plateau type cleaning methanol gasoline. The M30 car plateau type cleaning methanol gasoline is composed of car plateau type denaturation fuel methanol, gasoline and naphtha. In time of combusting, the discharging amount of the M30 car plateau type cleaning methanol gasoline is reduced by 34.24 percent in average compared with petroleum fuel. The M30 car plateau type cleaning methanol gasoline is good in acceleration quality and small in power variation in plateau hypoxia areas, and altitude reaction of a gasoline car is reduced, car power can be increased by 9.1 percent, effective fuel consumption rate goes up by 3.3 percent in average, and the cost-benefit ratio of the M30 car plateau type cleaning methanol gasoline is greatly increased compared with petrified gasoline. Under the premise that the cost of the methanol gasoline is lower than finished gasoline is not taken into consideration, comprehensive benefits are also higher than the finished gasoline, and therefore the M30 car plateau type cleaning methanol gasoline is particularly suitable for the plateau hypoxia areas.
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 M30, also relate to the production method of the automobile-used plateau type clean methanol gasoline of described M30.
[background technology]
Methanol gasoline is developed and is applied in and starts from 20 century 70s oil crisis for the second time abroad; from the angle of substitute energy, consider; 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, add at that time the reasons such as oil supply situation slows down, beautiful, Deng state has temporarily abandoned methanol gasoline industrialization production and popularization.
Present stage low concentration methanol fuel commercial applications abroad, has just accounted for 85%, 50% and 10% of its market in Germany, Austria and the U.S. in 2006.In the gasoline of service station's supply in more than 30 states such as California of the U.S., New York, all mixed 3%～5% methyl alcohol or ethanol; The permission interpolation 3%(of European Union volume) gasoline of methyl alcohol is sold, and without special, indicates.Existence due to fuel crises; in order to supplement better the deficiency of petroleum resources; many countries are all in the research of carrying out 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 and are burnt or single fire technology is applied at home on petrol motor.Alcohol-group fuel is not only effective petroleum replacing product; simultaneously because alcohol-group fuel has the objectionable constituent feature few compared with motor spirit in sufficient combustion, tail gas; therefore promote the use of abrasive alcohol base gasoline for oil fuel, as environment protection, reduction of discharging, fall dirt, there is 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, methyl alcohol, gasoline and additive, consists of, 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 the methyl alcohol with 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, summing up on the basis of prior art, by great many of experiments and analysis thereof, has completed the present invention finally.
[summary of the invention]
[technical problem that will solve]
The object of this invention is to provide the automobile-used plateau type clean methanol gasoline of a kind of M30.
Another object of the present invention is to provide the preparation method of the automobile-used plateau type clean methanol gasoline of described M30.
[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 M30.
The automobile-used plateau type clean methanol gasoline of this M30 is comprised of following component, in weight part:
55 ~ 70 parts, gasoline;
25 ~ 35 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 and forms according to weight ratio 10 ~ 30:5 ~ 25:10 ~ 20 with primary isoamyl alcohol by Virahol, the trimethyl carbinol.
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 this M30 is comprised of following component, in weight part:
58 ~ 66 parts, gasoline;
28 ~ 32 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 this M30 is comprised of following component, in weight part:
60 ~ 64 parts, gasoline;
28 ~ 30 parts of automobile-used plateau type denatured fuel methyl alcohol;
7 ~ 8 parts of petroleum naphthas.
The production method that the invention still further relates to the described automobile-used plateau type clean methanol gasoline of M30 methanol gasoline, is characterized in that the step of this production method is as follows:
Allow 55 ~ 70 weight part gasoline, the automobile-used plateau type denatured fuel of 25 ~ 35 weight part methyl alcohol in static mixer, disperse fully and to mix with 5 ~ 10 weight part petroleum naphthas, obtain the described automobile-used plateau type clean methanol gasoline of M30.
A preferred embodiment of the invention, the weight ratio of gasoline, automobile-used plateau type denatured fuel methyl alcohol and petroleum naphtha is 58 ~ 66: 28 ~ 32: 6 ~ 9.
More preferably, the weight ratio of gasoline, automobile-used plateau type denatured fuel methyl alcohol and petroleum naphtha is 60 ~ 64: 28 ~ 30: 7 ~ 8.
The present invention will be described in more detail below.
The present invention relates to the automobile-used plateau type clean methanol gasoline of a kind of M30.The automobile-used plateau type clean methanol gasoline of M30 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 standing storage process, require to be not less than < < motor spirit > > national standard; Solution is tail gas quantity discharged under high and cold anoxia condition, after requiring to use, compared with petrochemical industry gasoline discharge of poisonous waste total amount, reduces 30%; Solve the automobile-used plateau type clean methanol gasoline of M30 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 this M30 is comprised of following component, in weight part:
55 ~ 70 parts, gasoline;
25 ~ 35 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 and forms according to weight ratio 10 ~ 30:5 ~ 25:10 ~ 20 with primary isoamyl alcohol by Virahol, the trimethyl carbinol.
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, the methyl tertiary butyl ether that for example Beijing swallow fossilisation limited-liability company, organic synthesis factory of Jilin Chemical Industrial Co. Ltd. sell; The methyl methacrylate that Guangzhou Guang Jing trade Co., Ltd, Zibo City Xing Lu Chemical Co., Ltd. sell.This hydrotropy standard-increasing agent can make the methanol gasoline octane value of producing be greater than 97RON, and it is complete to impel methanol gasoline to burn down at engine internal combustion; Can improve the appearance outlet capacity of methanol gasoline; Can improve anti-bed resolution, methanol gasoline is not still separated under the environment of temperature-38 ℃, improve the stability of methyl alcohol and gasoline mixed solution; Can reduce the discharge 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, the methyl cyclopentyl-dialkyl-tricarbon manganium that for example Jiahe, Shandong methyl Chemical Co., Ltd., the triumphant Chemical Co., Ltd. of Nanjing maistre sell; The ethylene glycol ethyl ether that chemical inc, the south of the River, Nanning, Nanjing Yu Bu Chemical Co., Ltd. sell.It is poor that described sex change improving agent has the polarity reducing 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, for example Binzhou Bang Bao Chemical Co., Ltd., Nanjing Ning Kang Chemical Co., Ltd. product sold in the market.2,6 ditertiary butyl p cresol (T501 antioxidizing and antigum agent) belongs to phenols antioxidizing and antigum agent, has good antioxygen property, 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, forms hydrogen
superoxide, oil oxidation process is interrupted, thereby stop oxidising process to be carried out, and 2,6 ditertiary butyl p cresol itself forming antioxidant free radical, it can form stable dimer, or is combined with peroxylradicals ROO to form and stablizes
compoundintermediate product combination, thereby oxidizing reaction cannot be occurred.
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 as the higher alcohols that can mix in any proportion with methyl alcohol, has the effect that promotes methyl alcohol solubleness in gasoline with isooctyl alcohol, can effectively improve the oil soluble of methyl alcohol together with other assorted alcohols 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 and forms according to weight ratio 10 ~ 30:5 ~ 25:10 ~ 20 with primary isoamyl alcohol by Virahol, the trimethyl carbinol, and they are all general product solds in the market.Virahol is the fusel through the single form of screening, main effect improves methyl alcohol oil soluble jointly with higher alcohols on the one hand, by the superoxide producing under the condition of high temperature with gasoline hydrocarbon quasi-molecule, be combined on the other hand, improve the capability of antidetonance, make combustion processes even, increase engine power performance, methanol gasoline is directly played to combustion-supporting effect.
Preferably, described ignition dope is mixed and forms according to weight ratio 14 ~ 24:8 ~ 18:12 ~ 18 with primary isoamyl alcohol by Virahol, the trimethyl carbinol.More preferably, described ignition dope is mixed and forms according to weight ratio 18 ~ 20:10 ~ 16:14 ~ 16 with primary isoamyl alcohol by Virahol, the trimethyl carbinol.
Above-mentioned hydrotropy standard-increasing agent, sex change improving agent, antioxidizing and antigum agent, synergy recombiner are disperseed fully in static mixer with ignition dope and mixed, 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 the above-mentioned methanol-based clean fuel blending auxiliary agent of 3 ~ 10 weight part and 90 ~ 97 weight part fuel methanols.
Preferably, described automobile-used plateau type denatured fuel methyl alcohol is comprised of the above-mentioned methanol-based clean fuel blending auxiliary agent of 5 ~ 8 weight part and 92 ~ 95 weight part fuel methanols.
Above-mentioned methanol-based clean fuel blending auxiliary agent is disperseed fully in static mixer with fuel methanol and mixed, 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 M30 is comprised of following component, in weight part:
58 ~ 66 parts, gasoline;
28 ~ 32 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 M30 is comprised of following component, in weight part:
60 ~ 64 parts, gasoline;
28 ~ 30 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 M30.The step of this production method is as follows:
Allow 55 ~ 70 weight part gasoline, the automobile-used plateau type denatured fuel of 25 ~ 35 weight part methyl alcohol in static mixer, disperse fully and to mix with 5 ~ 10 weight part petroleum naphthas, obtain the described automobile-used plateau type clean methanol gasoline of M30.
Described static mixer is a kind of high-efficiency mixing device that there is no moving parts, its groundwork mechanism is to utilize the mixed cell structural reform fluid be fixed in the pipe flow state in pipe, to reach good distribution and well-mixed object between different fluid.Since 20 century 70s, static mixer just starts to be applied in industries such as chemical industry, foodstuffs industry, weaving light industry, biology, environmental protection, and obtains good achievement.The miscellaneous equipments such as static mixer and orifice plate post, Venturi meter, agitator, homogenizer are compared and are had that efficiency is high, energy consumption is low, volume is little, reduced investment, are easy to serialization and produce.The static mixer that the present invention uses is product sold in the market, the static mixer that for example Beijing Chu Guan Science and Technology Ltd., the metallurgical petrochemical machinery of Nantong Zhong Te company limited sell.
A preferred embodiment of the invention, the weight ratio of gasoline, automobile-used plateau type denatured fuel methyl alcohol and petroleum naphtha is 58 ~ 66:28 ~ 32:6 ~ 9.
More preferably, the weight ratio of gasoline, automobile-used plateau type denatured fuel methyl alcohol and petroleum naphtha is 60 ~ 64:28 ~ 30:7 ~ 8.
Use the automobile-used plateau type denatured fuel of M30 of the present invention methanol gasoline to carry out inductive phase, driving bench testing and the test of exhaust emissions amount.
A, inductive phase are measured
The naphthenic base oils, the paraffin base oil of Daqing petrochemical company production, the automobile-used plateau type clean methanol gasoline of M30 of the present invention that the intermediate base base oil blending of Lanzhou Petrochemical Company production obtains that use Dushanzi, Xinjiang refinery to produce, 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 basis, according to vehicle actual motion feature, the automobile-used plateau type clean methanol gasoline of M30 of the present invention can keep the former mechanomotive force of engine below 3000 meters at height above sea level, Power and fuel consumption rate all has trace to rise, but the further rising along with height above sea level, Hoh Xil Region at height above sea level more than 4000 meters, dynamic property rises compared with gasoline product, and specific fuel consumption declines to some extent, mainly because highlands atmosphere forces down, in unit volume, the absolute value of oxygen level is few, the vehicle actual compression ratio of exercising on plateau is far smaller than plains region, interior ground, at 4000 meters of height of height above sea level, actual compression ratio only has 50% of nominal, while using gasoline product, because oxygen is for quantity not sufficient, part of fuel or be thermal decomposited into carbon granule, or with former chemical state discharge, power is not increased and made contributions, carbon and other discharge of poisonous waste have been increased.Use the automobile-used plateau type clean methanol gasoline of M30 of the present invention, because methyl alcohol itself is oxygenated fuel, the demand to oxygen in burning is low compared with gasoline product, and higher than gasoline at the complete transformation efficiency of highlands fuel, M30 gasoline of high proportion methanol effect is more obvious.Therefore automobile-used plateau type clean methanol gasoline is good at high altitude anoxia area accelerating ability, power variation is less, and the altitude sickness of gasoline vehicle alleviates, so the automobile-used plateau type clean methanol gasoline of M30 of the present invention is particularly suitable for using in high altitude anoxia area.
Driving bench testing demonstration, in low height above sea level plains region, vehicle motor is to being used the adaptation situation result of the automobile-used plateau type clean methanol gasoline of M30 as follows:
The automobile-used plateau type clean methanol gasoline of a, 4G15S gasoline M30 with use 93# steam oil ratio (SOR), external characteristics is at 4200r/min, power decline 0.1kw, is 0.21%; Effectively specific fuel consumption on average rises 5.47%.
The automobile-used plateau type clean methanol gasoline of b, 4G15S gasoline M30 with use 93# steam oil ratio (SOR), in 2000r/min, 2400r/min, 3000r/min, 3400r/min part throttle characteristics, effectively specific fuel consumption rises respectively 13.69%, 14.57%, 13.19%, 14.11%; On average risen 13.89%.
The automobile-used plateau type clean methanol gasoline of c, 4G15S gasoline M30 with use 93# steam oil ratio (SOR), under idling (900r/min) operating mode, CO quantity discharged drops to 0.11% by 0.15%; HC quantity discharged drops to 45ppm by 53ppm; Under high idle speed (2500r/min) operating mode, CO quantity discharged drops to 0.54% by 0.57%; HC quantity discharged drops to 57ppm by 89ppm;
The automobile-used plateau type clean methanol gasoline of M30 can increase power of vehicle 4.4kw, rises 9.1%; Effectively specific fuel consumption on average rises 3.3%, and its cost effectiveness petrochemical industry gasoline has significantly raising, is not considering that under the prerequisite of methanol gasoline cost lower than gasoline product, comprehensive benefit is also higher than gasoline product.
C, the test of exhaust emissions amount
Use 93# gasoline and the automobile-used plateau type clean methanol gasoline of M30 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 M30 of the present invention is under high and cold anoxia condition, and exhaust emissions amount is compared gasoline product discharge of poisonous waste total amount decreased average 34.24%.
In addition, through experiment in a few years, the automobile-used plateau type clean methanol gasoline of M30 of the present invention reaches performance index as scheduled, and for example the automobile-used plateau type clean methanol gasoline of M30 of the present invention was separated out for 5% methyl alcohol time limit and is greater than 360 days; Within 120 days shelf liveves, without obvious methyl alcohol, separate out, 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 1a level, meets the requirements completely.
In this manual, M30 should be appreciated that it is the automobile-used plateau type clean methanol gasoline of M30 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 M30 of the present invention is oxygen-bearing hydrocarbon, H/C is than large, the objectionable impurities that its burning and exhausting generates than oil fuel obviously reduces, under high and cold anoxia condition, exhaust emissions amount is than gasoline product discharge of poisonous waste total amount decreased average 34.24%.The automobile-used plateau type clean methanol gasoline of M30 of the present invention is good at high altitude anoxia area accelerating ability, power variation is less, and the altitude sickness of gasoline vehicle alleviates, and can increase power of vehicle 9.1%; Effectively specific fuel consumption on average rises 3.3%, its cost effectiveness petrochemical industry gasoline has significantly raising, do not considering under the prerequisite of methanol gasoline cost lower than gasoline product, comprehensive benefit is also higher than gasoline product, therefore, the automobile-used plateau type clean methanol gasoline of M30 of the present invention is particularly suitable for using in high altitude anoxia area.
[embodiment]
By following embodiment, can understand better the present invention.
The production of the automobile-used plateau type clean methanol gasoline of embodiment 1:M30
The implementation step of this embodiment is as follows:
First, methyl tertiary butyl ether and methyl methacrylate are obtained to 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 to a kind of sex change improving agent according to weight ratio 6:0 preparation; Secondary octanol and isooctyl alcohol are obtained to a kind of synergy recombiner according to weight ratio 16:5 preparation; Virahol, the trimethyl carbinol and primary isoamyl alcohol are obtained to a kind of ignition dope according to weight ratio 24:18:14 preparation; Then, allow the hydrotropy standard-increasing agent of the above-mentioned preparation of 60 weight part, the sex change improving agent of the above-mentioned preparation of 25 weight part, 0.005 weight part 2, in the static mixer that the synergy recombiner of 6-ditertbutylparacresol antioxidizing and antigum agent, the above-mentioned preparation of 8 weight part is sold in Beijing Chu Guan Science and Technology Ltd. with the ignition dope of the above-mentioned preparation of 14 weight part, disperse fully and mix, obtaining a kind of methanol-based clean fuel blending auxiliary agent.
Then, allow methanol-based clean fuel blending auxiliary agent prepared by 3 weight part the present embodiment in static mixer same as described above, disperse fully 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 weight part methyl alcohol prepared by 60 weight part gasoline, 28 weight part the present embodiment in static mixer same as described above, disperse fully and mix with 6 weight part petroleum naphthas, obtain the described automobile-used plateau type clean methanol gasoline of M30.
The production of the automobile-used plateau type clean methanol gasoline of embodiment 2:M30
The implementation step of this embodiment is as follows:
First, methyl tertiary butyl ether and methyl methacrylate are obtained to 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 to a kind of sex change improving agent according to weight ratio 20:4 preparation; Secondary octanol and isooctyl alcohol are obtained to a kind of synergy recombiner according to weight ratio 8:10 preparation; Virahol, the trimethyl carbinol and primary isoamyl alcohol are obtained to a kind of ignition dope according to weight ratio 18:5:16 preparation; Then allow the hydrotropy standard-increasing agent of the above-mentioned preparation of 68 weight part, the sex change improving agent of the above-mentioned preparation of 8 weight part, 0.02 weight part 2, in the static mixer that the synergy recombiner of 6-ditertbutylparacresol antioxidizing and antigum agent, the above-mentioned preparation of 10 weight part is sold in the metallurgical petrochemical machinery of Nantong Zhong Te company limited with the ignition dope of the above-mentioned preparation of 25 weight part, disperse fully and mix, obtaining a kind of methanol-based clean fuel blending auxiliary agent.
Then, allow methanol-based clean fuel blending auxiliary agent prepared by 5 weight part the present embodiment in static mixer same as described above, disperse fully 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 weight part methyl alcohol prepared by 64 weight part gasoline, 30 weight part the present embodiment in static mixer same as described above, disperse fully and to mix with 9 weight part petroleum naphthas, obtain the described automobile-used plateau type clean methanol gasoline of M30.
The production of the automobile-used plateau type clean methanol gasoline of embodiment 3:M30
The implementation step of this embodiment is as follows:
First, methyl tertiary butyl ether and methyl methacrylate are obtained to 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 to a kind of sex change improving agent according to weight ratio 3:8 preparation; Secondary octanol and isooctyl alcohol are obtained to a kind of synergy recombiner according to weight ratio 3:6 preparation; Virahol, the trimethyl carbinol and primary isoamyl alcohol are obtained to a kind of ignition dope according to weight ratio 10:25:10 preparation; Then allow the hydrotropy standard-increasing agent of the above-mentioned preparation of 45 weight part, the sex change improving agent of the above-mentioned preparation of 20 weight part, 0.008 weight part 2, in the static mixer that the synergy recombiner of 6-ditertbutylparacresol antioxidizing and antigum agent, the above-mentioned preparation of 3 weight part is sold in Beijing Chu Guan Science and Technology Ltd. with the ignition dope of the above-mentioned preparation of 10 weight part, disperse fully and mix, obtaining a kind of methanol-based clean fuel blending auxiliary agent.
Then, allow methanol-based clean fuel blending auxiliary agent prepared by 10 weight part the present embodiment disperse fully and to mix in the static mixer of Beijing Chu Guan Science and Technology Ltd. sale 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 weight part methyl alcohol prepared by 58 weight part gasoline, 28 weight part the present embodiment in static mixer same as described above, disperse fully and to mix with 7 weight part petroleum naphthas, obtain the described automobile-used plateau type clean methanol gasoline of M30.
The production of the automobile-used plateau type clean methanol gasoline of embodiment 4:M30
The implementation step of this embodiment is as follows:
First, methyl tertiary butyl ether and methyl methacrylate are obtained to 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 to a kind of sex change improving agent according to weight ratio 25:12 preparation; Secondary octanol and isooctyl alcohol are obtained to a kind of synergy recombiner according to weight ratio 20:8 preparation; Virahol, the trimethyl carbinol and primary isoamyl alcohol are obtained to a kind of ignition dope according to weight ratio 30:8:20 preparation; Then allow the hydrotropy standard-increasing agent of the above-mentioned preparation of 80 weight part, the sex change improving agent of the above-mentioned preparation of 12 weight part, 0.016 weight part 2, in the static mixer that the synergy recombiner of 6-ditertbutylparacresol antioxidizing and antigum agent, the above-mentioned preparation of 20 weight part is sold in the metallurgical petrochemical machinery of Nantong Zhong Te company limited with the ignition dope of the above-mentioned preparation of 30 weight part, disperse fully and mix, obtaining a kind of methanol-based clean fuel blending auxiliary agent.
Then, allow methanol-based clean fuel blending auxiliary agent prepared by 8 weight part the present embodiment disperse fully and to mix in the static mixer of Beijing Chu Guan Science and Technology Ltd. sale 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 weight part methyl alcohol prepared by 66 weight part gasoline, 32 weight part the present embodiment in static mixer same as described above, disperse fully and to mix with 8 weight part petroleum naphthas, obtain the described automobile-used plateau type clean methanol gasoline of M30.
The production of the automobile-used plateau type clean methanol gasoline of embodiment 5:M30
The implementation step of this embodiment is as follows:
First, methyl tertiary butyl ether and methyl methacrylate are obtained to 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 to a kind of sex change improving agent according to weight ratio 10:2 preparation; Secondary octanol and isooctyl alcohol are obtained to a kind of synergy recombiner according to weight ratio 6:6 preparation; Virahol, the trimethyl carbinol and primary isoamyl alcohol are obtained to a kind of ignition dope according to weight ratio 14:10:12 preparation; Then allow the hydrotropy standard-increasing agent of the above-mentioned preparation of 55 weight part, the sex change improving agent of the above-mentioned preparation of 3 weight part, 0.010 weight part 2, in the static mixer that the synergy recombiner of 6-ditertbutylparacresol antioxidizing and antigum agent, the above-mentioned preparation of 6 weight part is sold in the metallurgical petrochemical machinery of Nantong Zhong Te company limited with the ignition dope of the above-mentioned preparation of 18 weight part, disperse fully and mix, obtaining a kind of methanol-based clean fuel blending auxiliary agent.
Then, allow methanol-based clean fuel blending auxiliary agent prepared by 5 weight part the present embodiment disperse fully and to mix in the static mixer of Beijing Chu Guan Science and Technology Ltd. sale 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 weight part methyl alcohol prepared by 55 weight part gasoline, 25 weight part the present embodiment in static mixer same as described above, disperse fully and to mix with 5 weight part petroleum naphthas, obtain the described automobile-used plateau type clean methanol gasoline of M30.
The production of the automobile-used plateau type clean methanol gasoline of embodiment 6:M30
First, methyl tertiary butyl ether and methyl methacrylate are obtained to 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 to a kind of sex change improving agent according to weight ratio 15:10 preparation; Secondary octanol and isooctyl alcohol are obtained to a kind of synergy recombiner according to weight ratio 12:8 preparation; Virahol, the trimethyl carbinol and primary isoamyl alcohol are obtained to a kind of ignition dope according to weight ratio 20:16:18 preparation; Then allow the hydrotropy standard-increasing agent of the above-mentioned preparation of 72 weight part, the sex change improving agent of the above-mentioned preparation of 16 weight part, 0.012 weight part 2, in the static mixer that the synergy recombiner of 6-ditertbutylparacresol antioxidizing and antigum agent, the above-mentioned preparation of 15 weight part is sold in Beijing Chu Guan Science and Technology Ltd. with the ignition dope of the above-mentioned preparation of 20 weight part, disperse fully and mix, obtaining a kind of methanol-based clean fuel blending auxiliary agent.
Then, allow methanol-based clean fuel blending auxiliary agent prepared by 8 weight part the present embodiment disperse fully and to mix in the static mixer of Beijing Chu Guan Science and Technology Ltd. sale 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 weight part methyl alcohol prepared by 70 weight part gasoline, 35 weight part the present embodiment in static mixer same as described above, disperse fully and to mix with 10 weight part petroleum naphthas, obtain the described automobile-used plateau type clean methanol gasoline of M30.
Claims (9)
1. the automobile-used plateau type clean methanol gasoline of M30, is characterized in that this methanol gasoline is comprised of following component, in weight part:
55～70 parts, gasoline;
25～35 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 and forms according to weight ratio 10～30:5～25:10～20 with primary isoamyl alcohol by Virahol, the trimethyl carbinol.
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 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:
58～66 parts, gasoline;
28～32 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:
60～64 parts, gasoline;
28～30 parts of automobile-used plateau type denatured fuel methyl alcohol;
7～8 parts of petroleum naphthas.
7. according to the production method of the methanol gasoline described in arbitrary claim in claim 1-4, it is characterized in that the step of this production method is as follows:
Allow 55～70 weight part gasoline, the automobile-used plateau type denatured fuel of 25～35 weight part methyl alcohol in static mixer, disperse fully and to mix with 5～10 weight part petroleum naphthas, obtain the described automobile-used plateau type clean methanol gasoline of M30.
8. the production method of methanol gasoline according to claim 7, is characterized in that the weight ratio of gasoline, automobile-used plateau type denatured fuel methyl alcohol and petroleum naphtha is 58～66:28～32:6～9.
9. the production method of methanol gasoline according to claim 7, is characterized in that the weight ratio of gasoline, automobile-used plateau type denatured fuel methyl alcohol and petroleum naphtha is 60～64:28～30:7～8.
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