CN103320186A - Bio-based power reinforcing agent for methanol-gasoline and preparation method of bio-based power reinforcing agent - Google Patents
Bio-based power reinforcing agent for methanol-gasoline and preparation method of bio-based power reinforcing agent Download PDFInfo
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Abstract
The invention discloses a bio-based power reinforcing agent for methanol gasoline and a preparation method of the bio-based power reinforcing agent. The bio-based power reinforcing agent comprises 25.0%-26.0% of heat value increasing component, 61.5%-62.5% of power reinforcing component and 11.5%-13.5% of burning catalyzing component; and the three functional components are uniformly mixed at a normal temperature to obtain the bio-based power reinforcing agent finished product for the methanol gasoline. A petroleum yeast fatty acid which is clean and environment-friendly and can be regenerated and degraded is selected in the bio-based reinforcing agent to serve as a low-cost additive main material, thus the energy conservation and the emission reduction are realized; compared with the prior art, the bio-based power reinforcing agent has the advantages of low cost, non-toxicity, non-pollution, few additive amount and obvious heat value power reinforcing effect, does not contain heavy metals and harmful substance components and has non-secondary pollution to environments. Through rack and road rests, the methanol gasoline with the power reinforcing agent has the advantages that the operational performance of the methanol gasoline with the power reinforcing agent is close to that of the national standard gasoline and is superior to that of the methanol gasoline of the same brand without the power reinforcing agent, the oil consumption and the power of the methanol gasoline with the power reinforcing agent are equivalent to those of the fuel commercial gasoline, the acceleration performance of the methanol gasoline with the power reinforcing agent is superior to that of the commercial gasoline, and sewage discharged by the methanol gasoline with the power reinforcing agent is less than sewage discharged by the commercial gasoline.
Description
Technical field
The present invention relates to a kind of alcohols fuel substitute field, particularly a kind of take biomass energy as leading, can admixing at high proportion power toughener of biological alcohols and preparation method thereof.
Background technology
For a long time, the fuel of all kinds of motor vehicles is always take gasoline, diesel oil as main, and this use pattern more and more is subject to environmental pollution seriously and resource restriction day by day in short supply.In order to improve this predicament, adopted the various energy resources alternative both at home and abroad, yet, if these alternative are wanted large-scale promotion, all exist serious defective.In recent years, because international oil price continues to spiral in a high position, accelerated the speed of applying and the flow of research of domestic and international substituting alcohol-ether fuel.Alcohol gasoline comes into one's own with its abundant source as a kind of cleaning, cheapness, efficient gasoline substitute, is considered to most promising alternative motor fuels.For this reason, the research that a large amount of man power and materials carries out alcohol gasoline has all been dropped in countries in the world.Can replace the enforcement of Strategic Policy according to the energy of National Development and Reform Committee's promulgation, and the promulgation of methanol gasoline standard, methanol gasoline is further legalized, impel people to begin to test the various additives of alcohol gasoline.But technically, the biggest problem of restriction methanol gasoline is that the calorific value of methyl alcohol is low, affects the power of motor car engine, and this has just limited mixing at high proportion of methyl alcohol.The calorific value of gasoline is 44.37MJ/kg, and the calorific value of methyl alcohol only is 20.09MJ/kg, only has 45% of gasoline.Therefore, after adding methyl alcohol in the gasoline, its propellant combination low heat value is linear and descends.When increasing, the methyl alcohol ratio will obviously reduce power and the moment of torsion of engine.Thereby solve that methanol gasoline heat value is low, to be short of power be the great difficult problem of promoting Aalcohols fuel.The alcohols hydrotropy is cold to be opened, the high temperature vapour lock, meet water stratification, metallic corrosion, swell rubber, peat deposition, oleyl alcohol is stable is to affect the reason that Aalcohols fuel is obstructed, to not equal to the low heat value of methanol gasoline, being short of power is only the underlying cause that causes Aalcohols fuel to be obstructed, significant having some idea of.
[0003] for the low heat value that solves methanol gasoline, to be short of power etc. affect methanol gasoline fundamentally, the achievement patent that has occurred in recent years can be said at most, really be " each one showing his or her special prowess ".A large amount of patents all is to adopt MTBE, the limited reagent of the trimethyl carbinol to realize, such as CN101906329A, CN101851534A, CN101886004A and CN101705122A etc. in order to improve power, to increase octane value; Adopt in addition all kinds of catalysis process, such as fuel catalyst among the CN101619250A and heat value agent nitrate, carbonate, draw agent halogenide, limited popularization and the use of alcohol gasoline; Some calorific value catalyzer has used heavy metallic salt, routine CN102146304A (KNO
3), CN101029258A (KMnO
4), CN101343574A (ferrocene), CN101372636A (MMT); In CN101985569A, CN101643673A, its power promotor is the nitro-compounds such as nitric ether, oil of mirbane, and these reagent all will cause the aggravation of electrochemical reaction; Used coal tar and anhydrous hydrazine in CN101724471A, the CN102260548A power promotor, although power has been produced positively effect, coal tar can make the combustioncharacteristics variation of gasoline, and the anhydrous hydrazine severe toxicity is added in the methanol gasoline harmful to human and environment; The calorific value synergistic agent is that tetrahydrofuran (THF), hydroxyquinoline play an important role to increasing calorific value and improving engine power among CN101343574A, the CN101724474A, but these all are the fine chemicals that belongs to expensive, and cost is higher.
Summary of the invention
But the power toughener that power, calorific value and efficient are high, performance is good that the purpose of this invention is to provide a kind of Effective Raise methanol gasoline.Another object of the present invention provides the not preparation method of the alcohol base gasoline power toughener of containing metal and objectionable impurities.
The present invention is in our province emphasis support items EAM (low-temp anaerobic fermentation microorganism species) research, from long celebrating oil field deep oil reservoir, the facultative oil yeast EAM-AC16 that separates a plant height Lipid-producing that obtains, be preserved in China Committee for Culture Collection of Microorganisms common micro-organisms center on April 7th, 2013, No. 3, Yard 1, BeiChen xi Road, Chaoyang District, Beijing City, address, deposit number CGMCC NO.7429, Classification And Nomenclature are viscosity trichosporon (Trichosporon mucoides).
The employed yeast fat of additive of the present invention acid soap obtains by saponification yeast unsaturated fatty acids, and its lipid acid extractive technique, saponification process technology are as follows:
Lipid acid extractive technique: get quantitative yeast fermentation broth (adopting the normal fermentation method), the centrifugal 30min of 3000r/min removes supernatant liquor, adds isopyknic 20%NaOH aqueous solution, 120 ℃ of saponification 30min are cooled to 60～70 ℃ and add isopyknic 95% alcohol and shake up.Consider the above-mentioned saponified while hot reinforcing body paraffin that adds alcohol to be worth doing a little, cooling.At this moment, the residual hydrocarbon in the saponification liquor is set in solid paraffin, can filter together with the yeast slag.With 50% alcohol wash filter residue.Washing lotion and filtrate are merged evaporation alcohol.Be acidified to pH3.0 with HCl, use the ether extraction secondary.Wash ether layer with water, use anhydrous sodium sulfate drying, the evaporation ether is weighed and is namely got yeast C
16～C
18Unsaturated fatty acids.
By the lipid acid extractive technique, obtain with C
16～C
18Unsaturated fatty acids is main yeast fat acid, and its lipid acid major ingredient is: Palmiticacid (C16:0) 30%, palmitinic acid (C16:1) 5%, stearic acid (C18:0) 5%, oleic acid (C18:1) 50%, linolic acid (C18:2) 10%.Take Palmiticacid, oleic acid as main yeast fat acid with trolamine through the partly-hydrolysed C that obtains
16～C
18Unsaturated mono fatty acid soap can significantly improve the combustion heat value of oil product, remedies the defective that the methyl alcohol calorific value is not enough, power is not strong.
Saponification process process: first yeast C
16～C
18Unsaturated fatty acids dissolves in the base oil, and then dewatering tank by heating adds trolamine with 2: 1 ratios of volume ratio, reacts at normal temperatures 15～30min.All dissolve in the oil to the fatty acid triethanol amine soap, get product after all dissolving in evenly.
A kind of bio-based methanol gasoline power toughener is comprised of following volume percent function ingredients:
Improve the calorific value component: yeast fat acid soap, naphthenic hydrocarbon 25.0～26.0%;
Strengthen dynamic population: aliphatic amide, alkane 61.5～62.5%;
Combustion catalysis component: naphthenic hydrocarbon 11.5～13.5%.
Described bio-based methanol gasoline power toughener, described raising calorific value component consist of the naphthenic hydrocarbon of 10.0～15.0% yeast fat acid soap and 10.0～15.0%, and described yeast fat acid soap is C
16～C
18Fatty acid soaps (the RCONHR that oil yeast fat acid (RCOOH) and organic amine (trolamine) form through saponification at normal temperatures with 2: 1 ratios of volume ratio
1) described naphthenic hydrocarbon is C
6Naphthenic hydrocarbon, preferred hexanaphthene.
Described bio-based methanol gasoline power toughener, described enhancing dynamic population consist of 40.0～50.0% aliphatic amide and 10.0～20.0% C
1Alkane and 1.5～2.5% C
2Naphthenic hydrocarbon; Described aliphatic amide is that dimethylamine, methane amide are with the mixture of volume ratio equal proportion; Described C
1Alkane is that Methylal(dimethoxymethane), Nitromethane 99Min. are with the mixture of volume ratio equal proportion, described C
2Naphthenic hydrocarbon is oxyethane.
Described bio-based methanol gasoline power toughener, described combustion catalysis component is 11.5～13.5% C
4Naphthenic hydrocarbon, preferred butylene oxide ring.
The preparation method of described bio-based methanol gasoline power toughener, improving calorific value component, 61.5～62.5% enhancing dynamic populations and 11.5～13.5% combustion catalysis components with 25.0～26.0% joins in the stirring tank, the bio-based methanol gasoline power toughener finished product that stirs at normal temperatures and can obtain transparent, limpid aobvious oil red look, pH7.00～7.68.
Bio-based methanol gasoline power toughener purposes and effect: strengthen power, improve calorific value, solve the methanol gasoline problem that is short of power.And meet GB (GB/T23799-2009) M85 methanol gasoline standard and the power enhancement additive prepared.
In order to address the above problem and to overcome the deficiencies in the prior art, the technical solution adopted in the present invention is that its power toughener is comprised of three kinds of function ingredients: improve calorific value component (yeast fat acid soap, naphthenic hydrocarbon), strengthen dynamic population (aliphatic amide, alkane) and combustion catalysis component (naphthenic hydrocarbon).
A kind of stable high-performance large-proportion bio-based methanol gasoline power toughener is to be made of following volume percent function ingredients:
Improve the calorific value component: yeast fat acid soap, naphthenic hydrocarbon 25.0～26.0%
Strengthen dynamic population: aliphatic amide, alkane 61.5～62.5%
Combustion catalysis component: naphthenic hydrocarbon 11.5～13.5%
Improve the calorific value component, described yeast fat acid soap is 10.0～15.0% C
16～C
18Fatty acid soaps (the RCONHR that oil yeast fat acid (RCOOH) and organic amine (trolamine) form through saponification at normal temperatures with 2: 1 ratios of volume ratio
1); Described naphthenic hydrocarbon is 10.0～15.0% C
6Naphthenic hydrocarbon, preferred hexanaphthene.
Strengthen dynamic population, described aliphatic amide is that 40.0～50.0% dimethylamine, methane amide are with the mixture of volume ratio equal proportion; Described alkane is 10.0～20.0% C
1Alkane Methylal(dimethoxymethane), Nitromethane 99Min. are with the mixture of volume ratio equal proportion and 1.5～2.5% C
2Naphthenic hydrocarbon, optimization ethylene oxide.
The combustion catalysis component, described naphthenic hydrocarbon is 11.5～13.5% C
4Naphthenic hydrocarbon, preferred butylene oxide ring.
The power toughener, its preparation method is as follows: improve calorific value component, 61.5～62.5% enhancing dynamic populations and 11.5～13.5% combustion catalysis components with 25.0～26.0% and join in the stirring tank, stir at normal temperatures and can obtain transparent, limpid aobvious ruddy bio-based methanol gasoline power toughener finished product, pH7.00～7.68.
The present invention adopts above technical scheme major advantage to be:
(1) the present invention selected can cleaning, environmental protection, the acid of renewable, degradable oil yeast fat be as cheap additive main raw material, not only energy-conservation but also reduce discharging, opened up new approach for further development and use Industry Waste grease and trench swill wet goods, have turn waste into wealth, sharp useless for can active effect.
(2) power toughener of the present invention compared with prior art, cost is low, nontoxic, pollution-free, addition is few, calorific value power reinforced effects significantly, does not contain heavy metal and objectionable impurities composition, can not bring secondary pollution to environment.
(3) acid of the yeast fat among the present invention soap can significantly improve the combustion heat value of oil product, remedies the defective that the methyl alcohol calorific value is not enough, power is not strong.Its amine salt compound has the homogeneous catalysis Decomposition to methyl alcohol, and in engine cylinder, by providing the electronics transmission with the variable ion of valence state, activation methanol molecules key generates H so that decompose part methyl alcohol
2And CO, be conducive to lean burn and the thermo-efficiency of methanol gasoline in engine cylinder and improve, improve efficiency of combustion, shortened delay period, reduced the methanol gasoline oil consumption.
(4) the present invention has broken through when methanol content surpasses 85%, and the difficult problem that just must adjust and optimize prime the fuel system and engine has effectively solved methanol content differential force, technical barrier that oil consumption is large 〉=85% time.
(5) the present invention prepare simple, easy to use, for the power of methanol gasoline strengthen opened up a kind of newly by way of, have widely promotional value.
Embodiment
Below in conjunction with case study on implementation the present invention is described in further detail, but is not limited to limitation of the invention (seeing Table 1).
Table 1 power toughener (M8508) case study on implementation
Embodiment 1
A kind of bio-based methanol gasoline power toughener is to be made of following volume percent function ingredients:
Improve calorific value component: C
16～C
18Fatty acid soaps 10.0%; C
6Naphthenic hydrocarbon 15.0%;
Strengthen dynamic population: C
1～C
2Aliphatic amide 40.0%; C
1Alkane 20.0%; C
2Naphthenic hydrocarbon 1.5%;
Combustion catalysis component: C
4Naphthenic hydrocarbon 13.5%;
Wherein: the C that improves the calorific value component
16～C
18Fatty acid soaps fatty acid soaps (the RCONHR that to be oil yeast fat acid (RCOOH) form through saponification with 2: 1 ratios of volume ratio at normal temperatures with organic amine (trolamine)
1), C
6The preferred hexanaphthene of naphthenic hydrocarbon; Strengthen the C of dynamic population
1～C
2Aliphatic amide is that dimethylamine, methane amide are with the mixture of volume ratio equal proportion, C
1Alkane is that Methylal(dimethoxymethane), Nitromethane 99Min. are with the mixture of volume ratio equal proportion, C
2The naphthenic hydrocarbon optimization ethylene oxide; The C of combustion catalysis component
4The preferred butylene oxide ring of naphthenic hydrocarbon.To improve calorific value component, enhancing dynamic population and combustion catalysis component and join in the stirring tank, stirring at normal temperatures to obtain transparent, limpid aobvious ruddy bio-based methanol gasoline power toughener finished product, pH7.00.
Embodiment 2
A kind of bio-based methanol gasoline power toughener is to be made of following volume percent function ingredients:
Improve calorific value component: C
16～C
18Fatty acid soaps 12.0%; C
6Naphthenic hydrocarbon 14.0%;
Strengthen dynamic population: C
1～C
2Aliphatic amide 43.0%; C
1Alkane 17.0%; C
2Naphthenic hydrocarbon 1.7%;
Combustion catalysis component: C
4Naphthenic hydrocarbon 12.3%;
Wherein: the C that improves the calorific value component
16～C
18Fatty acid soaps fatty acid soaps (the RCONHR that to be oil yeast fat acid (RCOOH) form through saponification with 2: 1 ratios of volume ratio at normal temperatures with organic amine (trolamine)
1), C
6The preferred hexanaphthene of naphthenic hydrocarbon; Strengthen the C of dynamic population
1～C
2Aliphatic amide is that dimethylamine, methane amide are with the mixture of volume ratio equal proportion, C
1Alkane is that Methylal(dimethoxymethane), Nitromethane 99Min. are with the mixture of volume ratio equal proportion, C
2The naphthenic hydrocarbon optimization ethylene oxide; The C of combustion catalysis component
4The preferred butylene oxide ring of naphthenic hydrocarbon.To improve calorific value component, enhancing dynamic population and combustion catalysis component and join in the stirring tank, stirring at normal temperatures to obtain transparent, limpid aobvious ruddy bio-based methanol gasoline power toughener finished product, pH7.46.
Embodiment 3
A kind of bio-based methanol gasoline power toughener is to be made of following volume percent function ingredients:
Improve calorific value component: C
16～C
18Fatty acid soaps 13.5%; C
6Naphthenic hydrocarbon 13.0%;
Strengthen dynamic population: C
1～C
2Aliphatic amide 45.0%; C
1Alkane 15.0%; C
2Naphthenic hydrocarbon 2.0%;
Combustion catalysis component: C
4Naphthenic hydrocarbon 11.5%;
Wherein: the C that improves the calorific value component
16～C
18Fatty acid soaps fatty acid soaps (the RCONHR that to be oil yeast fat acid (RCOOH) form through saponification with 2: 1 ratios of volume ratio at normal temperatures with organic amine (trolamine)
1), C
6The preferred hexanaphthene of naphthenic hydrocarbon; Strengthen the C of dynamic population
1～C
2Aliphatic amide is that dimethylamine, methane amide are with the mixture of volume ratio equal proportion, C
1Alkane is that Methylal(dimethoxymethane), Nitromethane 99Min. are with the mixture of volume ratio equal proportion, C
2The naphthenic hydrocarbon optimization ethylene oxide; The C of combustion catalysis component
4The preferred butylene oxide ring of naphthenic hydrocarbon.To improve calorific value component, enhancing dynamic population and combustion catalysis component and join in the stirring tank, stirring at normal temperatures to obtain transparent, limpid aobvious ruddy bio-based methanol gasoline power toughener finished product, pH7.58.
Embodiment 4
A kind of bio-based methanol gasoline power toughener is to be made of following volume percent function ingredients:
Improve calorific value component: C
16～C
18Fatty acid soaps 14.0%; C
6Naphthenic hydrocarbon 12.0%;
Strengthen dynamic population: C
1～C
2Aliphatic amide 47.0%; C
1Alkane 13.0%; C
2Naphthenic hydrocarbon 2.2%;
Combustion catalysis component: C
4Naphthenic hydrocarbon 11.8%;
Wherein: the C that improves the calorific value component
16～C
18Fatty acid soaps fatty acid soaps (the RCONHR that to be oil yeast fat acid (RCOOH) form through saponification with 2: 1 ratios of volume ratio at normal temperatures with organic amine (trolamine)
1), C
6The preferred hexanaphthene of naphthenic hydrocarbon; Strengthen the C of dynamic population
1～C
2Aliphatic amide is that dimethylamine, methane amide are with the mixture of volume ratio equal proportion, C
1Alkane is that Methylal(dimethoxymethane), Nitromethane 99Min. are with the mixture of volume ratio equal proportion, C
2The naphthenic hydrocarbon optimization ethylene oxide; The C of combustion catalysis component
4The preferred butylene oxide ring of naphthenic hydrocarbon.To improve calorific value component, enhancing dynamic population and combustion catalysis component and join in the stirring tank, stirring at normal temperatures to obtain transparent, limpid aobvious ruddy bio-based methanol gasoline power toughener finished product, pH7.60.
Embodiment 5
A kind of bio-based methanol gasoline power toughener is to be made of following volume percent function ingredients:
Improve calorific value component: C
16～C
18Fatty acid soaps 15.0%; C
6Naphthenic hydrocarbon 10.0%;
Strengthen dynamic population: C
1～C
2Aliphatic amide 50.0%; C
1Alkane 10.0%; C
2Naphthenic hydrocarbon 2.5%;
Combustion catalysis component: C
4Naphthenic hydrocarbon 12.5%;
Wherein: the C that improves the calorific value component
16～C
18Fatty acid soaps is oil yeast fat acid (RCOOH) with organic amine (trolamine) with the long-pending fatty acid soaps (RCONHR that forms through saponification at normal temperatures than 2: 1 ratios of full powers
1), C
6The preferred hexanaphthene of naphthenic hydrocarbon; Strengthen the C of dynamic population
1～C
2Aliphatic amide is that dimethylamine, methane amide are with the mixture of volume ratio equal proportion, C
1Alkane is that Methylal(dimethoxymethane), Nitromethane 99Min. are with the mixture of volume ratio equal proportion, C
2The naphthenic hydrocarbon optimization ethylene oxide; The C of combustion catalysis component
4The preferred butylene oxide ring of naphthenic hydrocarbon.To improve calorific value component, enhancing dynamic population and combustion catalysis component and join in the stirring tank, stirring at normal temperatures to obtain transparent, limpid aobvious ruddy bio-based methanol gasoline power toughener finished product, pH7.68.
The effect of each reagent raw material in the example of the present invention:
(1) yeast fat acid soap (RCONHR
1): be by C
16～C
18The fatty acid soaps that oil yeast fat acid (RCOOH) and organic amine (trolamine) form through saponification at normal temperatures with 2: 1 ratios of volume ratio; Combustion heat value 42000kJ/kg, playing in additive increases combustion heat value, raising power and the stable effect of solubilising.
(2) hexanaphthene (C
6H
12): 80.7 ℃ of boiling points, flash-point-16.5 ℃, combustion heat value 3916.1kJ/mol, proportion 0.780; In additive, play the effect that improves calorific value, hydrotropy.
(3) dimethylamine (C
2H
7N): 6.9 ℃ of boiling points, flash-point-17.8 ℃, combustion heat value 1741.8kJ/mol, proportion 0.680; In additive, play and improve calorific value, the cold effect of opening of improvement.
(4) methane amide (CH
3NO): 210.0 ℃ of boiling points, 154.0 ℃ of flash-points, proportion 1.133; In additive, play the effect that improves power.
(5) Methylal(dimethoxymethane) (C
3H
8O
2): have another name called methylal〔Su〕, 41.0～43.0 ℃ of boiling ranges, 42.3 ℃ of boiling points, flash-point-17.0 ℃, proportion 0.8859; Have good anti-knocking property, water resisting property, mutual solubility, accelerating ability, dynamic property, stability, cold starting property and high volatile volatile, in additive, play and improve combustionproperty and octane value, reduced noxious gas emission, strengthen power, improve the cold multiple effect such as open.
(6) Nitromethane 99Min. (CH
3NO
2): 99.0～102.0 ℃ of boiling ranges, 101.2 ℃ of boiling points, 35.0 ℃ of flash-points, combustion heat value 708.1kJ/mol, proportion 1.140; In additive, play the effect that improves engine power, catalytic heat value.
(7) oxyethane (C
2H
4O): can be can any ratio miscible with water, 10.7 ℃ of boiling points, flash-point-17.8 ℃, combustion heat value 1262.8kJ/mol, proportion 0.871; In additive, play combustion supporting catalytic, improve cold effect of opening.
(8) butylene oxide ring (C
4H
8O): have another name called tetrahydrofuran (THF), 65.4 ℃ of boiling points, 66.0～66.5 ℃ of boiling ranges, flash-point-15 ℃, proportion 0.889; In additive, play the effect of combustion supporting catalytic, increase combustion heat value.
Mutually mate, mutually promote, mutually synergy, learn from other's strong points to offset one's weaknesses through the above function ingredients of verification experimental verification and stock yard, jointly play and strengthen power, improve calorific value, solve the ideal effect that methanol gasoline is short of power.
[experimental test]
In order to verify the effect of power toughener of the present invention, get on the car F16D3 engine with 93 triumphant
#Gasoline has carried out road driving contrast and the orthogonal test L with 20000 kilometers in highway section
9(3
4), take M85 volume ratio, M90 and three kinds of oil products of M95 as the A factor, the content of yeast fat acid (volume percent) is Factor B in the power toughener, and the addition (volume percent) of power toughener (embodiment 1) in oil product is the C factor, GB 93
#Gasoline (E93) in contrast.With fuel consumption per hundred kilometers, the alternative test index that is compared to.The design of its orthogonal test test factor, horizontal gauge outfit and orthogonal test testing program and the results are shown in Table 2, table 3.
Table 2 power toughener orthogonal test test factor and the design of horizontal gauge outfit
Orthogonal test testing program and the result of power toughener power effect
Table 3 power toughener orthogonal test [L
9(3
4)] testing program and result
The result proves: use the gasoline of high proportion methanol of power toughener of the present invention, in the situation that petrol engine is not done any change, the performance of dynamic test performance and GB 93# commercial gasoline is substantially approaching, oil consumption, power because of its calorific value reason a little less than 93
#Commercial gasoline substitutes than 1: 1.02～1.36, and wherein YDM-3 organizes (M85,15.0% soap and 20.0% power toughener) best results, with 93
#GB petrol power performance approaches, and illustrate that gasoline of high proportion methanol still can reach with gasoline identical possible of power, power through modification; Find that simultaneously yeast fat acid soap has played the increase combustion heat value, improved power and the stable keying action of solubilising.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of claims of the present invention.
Claims (5)
1. a bio-based methanol gasoline power toughener is characterized in that, is comprised of following volume percent function ingredients:
Improve the calorific value component: yeast fat acid soap, naphthenic hydrocarbon 25.0～26.0%;
Strengthen dynamic population: aliphatic amide, alkane 61.5～62.5%;
Combustion catalysis component: naphthenic hydrocarbon 11.5～13.5%.
2. bio-based methanol gasoline power toughener according to claim 1 is characterized in that, described raising calorific value component consists of the naphthenic hydrocarbon of 10.0～15.0% yeast fat acid soap and 10.0～15.0%, and described yeast fat acid soap is C
16～C
18The fatty acid soaps that oil yeast fat acid and organic amine form through saponification at normal temperatures with 2: 1 ratios of volume ratio; Described naphthenic hydrocarbon is C
6Naphthenic hydrocarbon, preferred hexanaphthene.
3. bio-based methanol gasoline power toughener according to claim 1 is characterized in that, described enhancing dynamic population consists of 40.0～50.0% aliphatic amide and 10.0～20.0% C
1Alkane and 1.5～2.5% C
2Naphthenic hydrocarbon; Described aliphatic amide is that dimethylamine, methane amide are with the mixture of volume ratio equal proportion; Described C
1Alkane is that Methylal(dimethoxymethane), Nitromethane 99Min. are with the mixture of volume ratio equal proportion, described C
2Naphthenic hydrocarbon is oxyethane.
4. bio-based methanol gasoline power toughener according to claim 1 is characterized in that, described combustion catalysis component is 11.5～13.5% C4 naphthenic hydrocarbon, preferred butylene oxide ring.
5. according to claim 1 to the preparation method of 4 arbitrary described bio-based methanol gasoline power tougheners, it is characterized in that, improving calorific value component, 61.5～62.5% enhancing dynamic populations and 11.5～13.5% combustion catalysis components with 25.0～26.0% joins in the stirring tank, the bio-based methanol gasoline power toughener finished product that stirs at normal temperatures and can obtain transparent, limpid aobvious oil red look, pH7.00～7.68.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106947555A (en) * | 2017-03-31 | 2017-07-14 | 兰州燚能生物科技有限责任公司 | Biological alcohol-based fuel power heat value agent |
| CN107099345A (en) * | 2017-03-31 | 2017-08-29 | 兰州燚能生物科技有限责任公司 | Biological alcohol-based fuel oil hydrotropy solubilizer |
| CN107338114A (en) * | 2017-03-31 | 2017-11-10 | 兰州燚能生物科技有限责任公司 | Biological alcohol-based light Fuel pour point depression rheological agent |
| CN108893151A (en) * | 2018-07-25 | 2018-11-27 | 泸州中天醇基能源有限公司 | A kind of methanol gasoline kinetic enhancers |
| CN108893150A (en) * | 2018-07-25 | 2018-11-27 | 泸州中天醇基能源有限公司 | Preparation method based on methanol gasoline kinetic enhancers |
| CN109082315A (en) * | 2018-09-13 | 2018-12-25 | 陶立群 | A kind of Multi-function methanol diesel fuel complex additive |
| CN111635795A (en) * | 2020-05-29 | 2020-09-08 | 上海中太行之光能源有限公司 | Compound auxiliary agent for alcohol gasoline and preparation method thereof |
| CN113088347A (en) * | 2021-04-09 | 2021-07-09 | 重庆邑丰新能源有限公司 | Modified methanol fuel for ignition type vehicle and preparation method thereof |
| CN113088349A (en) * | 2021-04-09 | 2021-07-09 | 重庆邑丰新能源有限公司 | Civil modified methanol fuel and preparation method thereof |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106947555A (en) * | 2017-03-31 | 2017-07-14 | 兰州燚能生物科技有限责任公司 | Biological alcohol-based fuel power heat value agent |
| CN107099345A (en) * | 2017-03-31 | 2017-08-29 | 兰州燚能生物科技有限责任公司 | Biological alcohol-based fuel oil hydrotropy solubilizer |
| CN107338114A (en) * | 2017-03-31 | 2017-11-10 | 兰州燚能生物科技有限责任公司 | Biological alcohol-based light Fuel pour point depression rheological agent |
| CN107099345B (en) * | 2017-03-31 | 2020-08-14 | 兰州燚能生物科技有限责任公司 | Biological alcohol-based fuel oil solubilizing aid solubilizer |
| CN106947555B (en) * | 2017-03-31 | 2020-09-01 | 兰州燚能生物科技有限责任公司 | Biological alcohol-based fuel power heat value agent |
| CN107338114B (en) * | 2017-03-31 | 2020-10-02 | 兰州燚能生物科技有限责任公司 | Pour point depressing rheological agent for biological alcohol-based light fuel |
| CN108893151A (en) * | 2018-07-25 | 2018-11-27 | 泸州中天醇基能源有限公司 | A kind of methanol gasoline kinetic enhancers |
| CN108893150A (en) * | 2018-07-25 | 2018-11-27 | 泸州中天醇基能源有限公司 | Preparation method based on methanol gasoline kinetic enhancers |
| CN109082315A (en) * | 2018-09-13 | 2018-12-25 | 陶立群 | A kind of Multi-function methanol diesel fuel complex additive |
| CN111635795A (en) * | 2020-05-29 | 2020-09-08 | 上海中太行之光能源有限公司 | Compound auxiliary agent for alcohol gasoline and preparation method thereof |
| CN113088347A (en) * | 2021-04-09 | 2021-07-09 | 重庆邑丰新能源有限公司 | Modified methanol fuel for ignition type vehicle and preparation method thereof |
| CN113088349A (en) * | 2021-04-09 | 2021-07-09 | 重庆邑丰新能源有限公司 | Civil modified methanol fuel and preparation method thereof |
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