CN1844330A - Fluorocarbon surfactant modified fuel oil synergic masterbatch composition - Google Patents
Fluorocarbon surfactant modified fuel oil synergic masterbatch composition Download PDFInfo
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- CN1844330A CN1844330A CN 200610065799 CN200610065799A CN1844330A CN 1844330 A CN1844330 A CN 1844330A CN 200610065799 CN200610065799 CN 200610065799 CN 200610065799 A CN200610065799 A CN 200610065799A CN 1844330 A CN1844330 A CN 1844330A
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Abstract
The masterbatch compound obtained by modifing fuel with fluorocarbon-type surface active agent selects surface active agent- fluorocarbon-type surface active agent as main modifier to change the interfacial force of the fuel oil, improve the dispersibility, accelerate the combustion, improve the combustion efficiency of the fuel oil and the engine power and save the fuel oil; and selects auxiliary modifier -aliphatic alcohol polyoxyethylene ether solvent and esters substance as auxiliary modifier to improve the fuel octane number, minimize abnormal explosion of the fuel oil, reduce the production of carbon deposit and colloid and drop the tailgas discharge pollution. The invention consists of solid materials and liquid materials, in which the solid materials (according to proportion by weight parts) consist of 20-80 parts of fluorocarbon-type surface active agent, 10-50 parts of ferrocene, 8-20 parts of glyceryl monostearate and 2-10 parts of dodecyl sodium sulfate and the liquid materials (according to parts by volume) consist of 25-85 parts of alcohol dissolvent, 5-45 parts of ether dissolvent, 6-20 parts of isooctanol and 4-10 parts of acetic acid tertbutyl ester. The proportaion between the solid materials and the liquid materials is 16-26g:1L. The said masterbatch compound can not only be suitable for car lead-free gasoline but also suitable for alcogasoline.
Description
The technology of the present invention field: the present invention relates to a kind of concentrate composition that is used for the fuel oil modified synergistic, belong to chemical material technical field.
Background technology: improve oil inflame efficient, improve engine power, saving fuel oil has many methods and approach, as improving engine structure and carburettor on making, improving the quality of fuel oil and lubricating oil in the use.The former room for improvement is minimum, and the latter still has room for improvement, and is maximum with the method for improving fuel performance especially, but because modification mode method difference, its effect and cost are made a world of difference: the cleaning effect that has is obvious, but oil-saving effect is relatively poor; The oil-saving effect that has is better, but cost height, use cost height are difficult for being accepted by the user.The present invention adopts novel mechanism, when improving modified performance, reduces the modification cost, has reduced use cost, is convenient to the user and accepts.
Summary of the invention:
Task of the present invention be to provide a kind of with increase fuel efficiency, improve engine power, the reduction oil consumption is main purpose, reduce pollution emission and be auxiliary purpose concentrate composition, it is not only applicable to unleaded gasoline for vehicle, also be suitable for alcohol-type gasoline, unleaded gasoline for vehicle and alcohol-type gasoline are by the modification of this masterbatch.
The present invention is main modified material with surfactant-fluorocarbon surfactant, thereby changes the fuel gauge surface tension, improves the dispersiveness of fuel oil, promotes burning to improve the efficient of oil inflame, realizes improving engine power, saves fuel oil.By utilization Aided Modification material-pure ether solvent and Ester is the Aided Modification material, solid matter and lifting octane number of fuel oil such as dissolving fluorocarbon surfactant.
Fluorocarbon surfactant modified fuel oil synergic masterbatch composition of the present invention, wherein modified material comprises solid material and two part compositions of liquid material, admittedly expect that component is by weight by fluorocarbon surfactant 20-80, ferrocene 10-50, glyceryl monostearate 8-20, organic class tensio-active agent 2-10; Liquid material by volume umber is made up of alcoholic solvent 25-85, ether solvents 5-45, isooctyl alcohol 6-22, tert.-butyl acetate 4-12 component; Gu material with liquid material ratio is: Gu: liquid=16～26g: 1L.
Fluorocarbon surfactant modified fuel oil synergic masterbatch composition of the present invention, the preferred weight umber of wherein expecting each component raw material admittedly are fluorocarbon surfactant 40-60, ferrocene 25-35, glyceryl monostearate 12-16, organic class tensio-active agent 5-7; The preferred volume umber of each raw material of liquid material is 45-65, ether solvents 15-35, isooctyl alcohol 12-16, tert.-butyl acetate 6-10 component compositions such as alcoholic solvent; Gu: liquid=17～24g: 1L.
The present invention expects admittedly that wherein the optimum weight umber of each component raw material is fluorocarbon surfactant 50, ferrocene 30, glyceryl monostearate 14, organic class tensio-active agent 6; The optimal volume umber of each raw material of liquid material is alcoholic solvent 55, ether solvents 25, alcoholic solvent 14, tert.-butyl acetate 8 components composition; Gu: liquid=20.5g: 1L.
Fluorocarbon surfactant modified fuel oil synergic masterbatch composition of the present invention, wherein main modified material-fluorocarbon surfactant comprises: 1. anionic fluoro-carbon surface active: perfluoro carboxylic acid, perfluoroalkyl vinyl oxyalkyl carboxylic acid, perfluoroalkyl sulphonamide aminocarboxylic acid; 2. cation fluorine carbon surface active: perfluoroalkyl acid amides quaternary ammonium salt, perfluorinated octyl sulfuryl amine quaternary ammonium salt, fluorine-containing alkylsulphonic acid ester quat, fluorine-containing alkylamine quaternary ammonium salt, perfluoroalkyl group sulfonyl dimethylaminopropylamine iodide; 3. non-ion fluorin carbon surface active: fluorine-containing alkyl ethoxy ether alcohol, contain fluoroalkyl ether alcohol, perfluorocarboxylic acid acid amides polyoxyethylene ether alcohol, fluorine-containing alkylsulfonamido alcohol; 4. both sexes fluoro-carbon surface active: perfluoroalkyl ethers amide betaine, trianion type both sexes fluorocarbon surfactant, sulphonic acid betaine.
Fluorocarbon surfactant modified fuel oil synergic masterbatch composition of the present invention, wherein Aided Modification material-alcoholic solvent comprises: ethanol, methyl alcohol, Virahol, n-Octanol (C8 alcohol), propylene glycol, dipropylene glycol, isopropylcarbinol, propyl carbinol, mixed propyl alcohol, ethylene glycol, Diethylene Glycol, glycol ether, mixed propyl alcohol.
The present invention, wherein Aided Modification material-ether solvent comprises: Diethylene Glycol butyl ether, diethylene glycol ether, ethylene glycol ethyl ether, dipropylene glycol butyl ether, butyl glycol ether, ethylene glycol monomethyl ether, diethylene glycol monobutyl ether.
Fluorocarbon surfactant modified fuel oil synergic masterbatch composition of the present invention, wherein organic class tensio-active agent comprises: anionic species sodium lauryl sulphate, sodium laurylsulfonate, Sodium dodecylbenzene sulfonate; Positively charged ion PEI (polymine).
The application of fluorocarbon surfactant modified fuel oil synergic masterbatch composition of the present invention, the fluorocarbon surfactant modified fuel oil synergic masterbatch composition is 1～3 ‰ to the consumption of fuel oil modification, the best modification consumption of cost performance is 1 ‰; The modification optimum amount is 3 ‰.
Fluorocarbon surfactant modified fuel oil synergic masterbatch composition of the present invention is through laboratory experiment simultaneous test, following table as a result.
Table 1 fluorocarbon surfactant modified fuel oil synergic masterbatch composition physical and chemical index
| Project | Index | Detection method |
| * outward appearance | Light yellow transparent liquid | |
| Solvability | Be dissolved in white gasoline, alcohol-type gasoline | |
| Corrodibility (50 ± 2 ℃) 3h | The surface no change | GB/T378 |
| PH value | 6～7 | GB/T604 |
| Density (20 ℃) g/cm 3 | 0.80～0.86 | GB/T1884 |
| Flash-point ℃ | ≥28 | GB/T261 |
| Surface tension dyn/cm | 20～24 | GB/T6541 |
| **Rate of economizing gasoline (economy) % | 5～20 | GB/T18297 |
| ***Exhaust emission (feature of environmental protection) descends | HC20～40、CO20～40、NO X10～30 | GB/T14961 |
Table 2 fluorocarbon surfactant modified fuel oil synergic masterbatch composition 1 ‰ adds the test stand performance contrast experiment of 90# gasoline
(Central China University of Science and Technology's energy and the oil engine laboratory inspection of power institute)
| Experiment content | Experimental result | Detection method |
| Peak power improves % | 2.67 | GB/T11052 |
| Load specific fuel oil consumption decline % | 9.24 | GB/T11052 |
| HC decline % during idling operation | 42.6 | GB/T3845 |
| CO decline % during idling operation | 42.3 | GB/T3845 |
| NO during idling operation XDecline % | 36 | GB/T3845 |
Table 3 fluorocarbon surfactant modified fuel oil synergic masterbatch composition 1 ‰ adds 93# clean gasoline platform experiment
(Wuhan University of Technology's vehicular emission control techniques center check)
| Experiment content | Experimental result | Detection method |
| Maximum rate of economizing gasoline % | 19 | GB/T18297 |
| HC (idle exhaust emission) % that descends | 48.4 | GB/T14961 |
| CO (idle exhaust emission) % that descends | 12.3 | GB/T14961 |
| NO X(idle exhaust emission) % descends | 12.1 | GB/T14961 |
Table 1-3 result shows that fluorocarbon surfactant modified fuel oil synergic masterbatch composition of the present invention has the following advantages:
1, synergy fuel-economizing.The surface tension of oil product is descended, dispersed better, burning is more abundant, makes the combustion value obtain improving, power usefulness increases.
2, clean environment firendly.Because sufficient combustion reduces HC, CO, NO
XDischarging.Make more clean environment firendly of exhaust emissions; Suppress the formation of combustion-chamber deposit, help keeping and bringing into play the maximum efficiency of engine.
3, datonation-inhibition noise reduction.The datonation-inhibition lubricity of oil product is improved, overcome fuel and shifted to an earlier date different quick-friedly, reduced the extraordinary noise and the vibration of engine, in maintenance engine, solved the harm that the high compression ratio engine uses the low grade fuel oil.
4, energy-conservation saving money.Prescription and synthetic technology maturation, cheap, not only energy-conservation but also save money, easy to utilize.
Embodiment:
Embodiment 1
Gu material is got by weight: contain after fluoroalkyl ether alcohol 20, ferrocene 10, glyceryl monostearate 8, the sodium lauryl sulphate 2 powder mix essence standby; Liquid material by volume mark is got: mixed stirring well by Virahol 25, butyl glycol ether 5, isooctyl alcohol 6, tert.-butyl acetate 4.The liquid material is warming up to 60～70 ℃, standby promptly becoming the synergist for fuel oil bottling after the dissolving in the solid material adding liquid material.
Embodiment 2
Gu material is got by weight: standby after perfluoroalkyl ethers amide betaine 35, ferrocene 20, glyceryl monostearate 11, the sodium lauryl sulphate 4 powder mix essence; Expect that by volume mark is got: ethanol 40, diethylene glycol monobutyl ether 15, isooctyl alcohol 10, tert.-butyl acetate 6 mixing stir well.The liquid material is warming up to 60～70 ℃, standby promptly becoming the synergist for fuel oil bottling after the dissolving in the solid material adding liquid material.
Embodiment 3
Gu material is got by weight: standby after perfluoroalkyl group sulfonyl dimethylaminopropylamine iodide 50, ferrocene 30, glyceryl monostearate 14, the sodium lauryl sulphate 6 powder mix essence; Liquid material by volume mark is got: Virahol 55, Diethylene Glycol butyl ether 25, isooctyl alcohol 14, tert.-butyl acetate 8 mixing stir well.The liquid material is warming up to 60～70 ℃, standby promptly becoming the synergist for fuel oil bottling after the dissolving in the solid material adding liquid material.
Embodiment 4
Gu material is got by weight: standby after perfluor alkane vinyl oxyalkyl carboxylic acid 65, ferrocene 40, glyceryl monostearate 17, the sodium lauryl sulphate 8 powder mix essence; Liquid material by volume mark is got: ethanol 70, diethylene glycol monobutyl ether 35, isooctyl alcohol 18, tert.-butyl acetate 10 mixing stir well.The liquid material is warming up to 60～70 ℃, standby promptly becoming the synergist for fuel oil bottling after the dissolving in the solid material adding liquid material.
Embodiment 5
Gu material is got by weight: standby after perfluoroalkyl sulphonyl phosphoric acid salt 80, ferrocene 50, glyceryl monostearate 20, the polymine 10 powder mix essence; Liquid material by volume mark is got: Virahol 85, butyl glycol ether 45, isooctyl alcohol 22, tert.-butyl acetate 12 mixing stir well.The liquid material is warming up to 60～70 ℃, standby promptly becoming the synergist for fuel oil bottling after the dissolving in the solid material adding liquid material.
Fluorocarbon surfactant modified fuel oil synergic masterbatch composition of the present invention, all can play the synergy modifying function to 90#, 93#, the unleaded clean gasoline of 95#, 97# and alcohol-type gasoline, usage ratio is 1 ‰, before vehicle and power set oiling, it is added fuel tank in proportion and dose fuel oil again, fluorocarbon surfactant modified fuel oil synergic masterbatch composition and fuel oil thorough mixing are got final product.
Fluorocarbon surfactant modified fuel oil synergic masterbatch composition of the present invention is inflammable substance, should adopt iron or the polyester plastics splendid attire, keeps fire away and thermal source.Should handle with care, not pseudo-inverse, fall throwing.Should be stored in the storehouse of drying, cool place, cleaning.
Fluorocarbon surfactant modified fuel oil synergic masterbatch composition of the present invention has volatility, uses the back if residue is arranged, and should in time seal preservation, avoids the volatilization waste.
Claims (10)
1, a kind of manufacture method of fluorocarbon surfactant modified fuel oil synergic masterbatch composition, it is characterized in that: with surfactant-fluorocarbon surfactant is main modified material, thereby change the fuel gauge surface tension, improve the dispersiveness of fuel oil, promote burning to improve the efficient of oil inflame, realize improving engine power, fuel-efficient method.
2, the method for the manufacturing of fluorocarbon surfactant modified fuel oil synergic masterbatch composition according to claim 1, it is characterized in that: by utilization Aided Modification material-pure ether solvent and Ester is the Aided Modification material, solid matter and lifting octane number of fuel oil such as dissolving fluorocarbon surfactant.
3, use the fluorocarbon surfactant modified fuel oil synergic masterbatch composition of claim 1 method, it is characterized in that: wherein modified material comprises solid material and two part compositions of liquid material, admittedly expect that component is by weight by fluorocarbon surfactant 20-80, ferrocene 10-50, glyceryl monostearate 8-20, organic class tensio-active agent 2-10; Liquid material by volume umber is made up of alcoholic solvent 25-85, ether solvents 5-45, isooctyl alcohol 6-22, tert.-butyl acetate 4-12 component; Gu material with liquid material ratio is: Gu: liquid=16～26g: 1L.
4, fluorocarbon surfactant modified fuel oil synergic masterbatch composition as claimed in claim 3 is characterized in that: the preferred weight umber of wherein expecting each component raw material admittedly is fluorocarbon surfactant 40-60, ferrocene 25-35, glyceryl monostearate 12-16, organic class tensio-active agent 5-7; The preferred volume umber of each raw material of liquid material is 45-65, ether solvents 15-35, isooctyl alcohol 12-16, tert.-butyl acetate 6-10 component compositions such as alcoholic solvent; Gu: liquid=17～24g: 1L.
5, fluorocarbon surfactant modified fuel oil synergic masterbatch composition as claimed in claim 3 is characterized in that: the optimum weight umber of wherein expecting each component raw material admittedly is fluorocarbon surfactant 50, ferrocene 30, glyceryl monostearate 14, organic class tensio-active agent 6; The optimal volume umber of each raw material of liquid material is alcoholic solvent 55, ether solvents 25, alcoholic solvent 14, tert.-butyl acetate 8 components composition; Gu: liquid=20.5g: 1L.
6, fluorocarbon surfactant modified fuel oil synergic masterbatch composition as claimed in claim 3 is characterized in that: wherein main modified material-fluorocarbon surfactant comprises: 1. anionic fluoro-carbon surface active: perfluoro carboxylic acid, perfluoroalkyl vinyl oxyalkyl carboxylic acid, perfluoroalkyl sulphonamide aminocarboxylic acid; 2. cation fluorine carbon surface active: perfluoroalkyl acid amides quaternary ammonium salt, perfluorinated octyl sulfuryl amine quaternary ammonium salt, fluorine-containing alkylsulphonic acid ester quat, fluorine-containing alkylamine quaternary ammonium salt, perfluoroalkyl group sulfonyl dimethylaminopropylamine iodide; 3. non-ion fluorin carbon surface active: fluorine-containing alkyl ethoxy ether alcohol, contain fluoroalkyl ether alcohol, perfluorocarboxylic acid acid amides polyoxyethylene ether alcohol, fluorine-containing alkylsulfonamido alcohol; 4. both sexes fluoro-carbon surface active: perfluoroalkyl ethers amide betaine, trianion type both sexes fluorocarbon surfactant, sulphonic acid betaine.
7, fluorocarbon surfactant modified fuel oil synergic masterbatch composition as claimed in claim 3, it is characterized in that: wherein Aided Modification material-alcoholic solvent comprises: ethanol, methyl alcohol, Virahol, n-Octanol (C8 alcohol), propylene glycol, dipropylene glycol, isopropylcarbinol, propyl carbinol, mixed propyl alcohol, ethylene glycol, Diethylene Glycol, glycol ether, mixed propyl alcohol.
8, fluorocarbon surfactant modified fuel oil synergic masterbatch composition as claimed in claim 3, it is characterized in that: wherein Aided Modification material-ether solvent comprises: Diethylene Glycol butyl ether, diethylene glycol ether, ethylene glycol ethyl ether, dipropylene glycol butyl ether, butyl glycol ether, ethylene glycol monomethyl ether, diethylene glycol monobutyl ether.
9, fluorocarbon surfactant modified fuel oil synergic masterbatch composition as claimed in claim 3 is characterized in that: wherein organic class tensio-active agent comprises: anionic species sodium lauryl sulphate, sodium laurylsulfonate, Sodium dodecylbenzene sulfonate; Positively charged ion PEI (polymine).
10, the application of fluorocarbon surfactant modified fuel oil synergic masterbatch composition as claimed in claim 3, the fluorocarbon surfactant modified fuel oil synergic masterbatch composition is 1～3 ‰ to the consumption of fuel oil modification, the best modification consumption of cost performance is 1 ‰; The modification optimum amount is 3 ‰.
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| CNB2006100657998A CN100519709C (en) | 2006-03-16 | 2006-03-16 | Fluorocarbon surfactant modified fuel oil synergic masterbatch composition |
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| CNB2006100657998A CN100519709C (en) | 2006-03-16 | 2006-03-16 | Fluorocarbon surfactant modified fuel oil synergic masterbatch composition |
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| CN100519709C CN100519709C (en) | 2009-07-29 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002405B (en) * | 2009-09-01 | 2014-11-05 | 李国锋 | Fuel oil additive and production method thereof |
| CN105733699A (en) * | 2016-02-26 | 2016-07-06 | 上海千茂化工科技有限公司 | Marine No.4 fuel oil composition |
| CN105885967A (en) * | 2016-04-20 | 2016-08-24 | 上海千茂化工科技有限公司 | High calorific value alcohol-based liquid fuel |
-
2006
- 2006-03-16 CN CNB2006100657998A patent/CN100519709C/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002405B (en) * | 2009-09-01 | 2014-11-05 | 李国锋 | Fuel oil additive and production method thereof |
| CN105733699A (en) * | 2016-02-26 | 2016-07-06 | 上海千茂化工科技有限公司 | Marine No.4 fuel oil composition |
| CN105885967A (en) * | 2016-04-20 | 2016-08-24 | 上海千茂化工科技有限公司 | High calorific value alcohol-based liquid fuel |
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| Publication number | Publication date |
|---|---|
| CN100519709C (en) | 2009-07-29 |
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Granted publication date: 20090729 Termination date: 20110316 |