CN1368539A - Fuel additives - Google Patents

Fuel additives Download PDF

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Publication number
CN1368539A
CN1368539A CN 01103601 CN01103601A CN1368539A CN 1368539 A CN1368539 A CN 1368539A CN 01103601 CN01103601 CN 01103601 CN 01103601 A CN01103601 A CN 01103601A CN 1368539 A CN1368539 A CN 1368539A
Authority
CN
China
Prior art keywords
mixture
weight
fuel
alcohol
oil engine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN 01103601
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Chinese (zh)
Inventor
尤金P·史密斯
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
American Environment Energy Fuel International Ltd
AMERICA ENVIRONMENTAL ENERGY FUEL Co Ltd
Original Assignee
American Environment Energy Fuel International Ltd
AMERICA ENVIRONMENTAL ENERGY FUEL Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by American Environment Energy Fuel International Ltd, AMERICA ENVIRONMENTAL ENERGY FUEL Co Ltd filed Critical American Environment Energy Fuel International Ltd
Priority to CN 01103601 priority Critical patent/CN1368539A/en
Publication of CN1368539A publication Critical patent/CN1368539A/en
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

An additive for fuel of IC engine is prepared from the mixture of toluene, methanol, isopropanol, and mineral oil and further mixed with mixture of acetone, methanol, toluene and xylene through sequential and proportional mixing. It can improve the performance of IC engine and reduce pollutants released to air.

Description

Fuel dope
The present invention relates to a kind of fuel additive composition that is used for adding to the hydrocarbon fuels of oil engine, in order to the performance that improves engine and reduce the pollution substance that engine disengages.
For many years, people have got used to using independent chemical preparations to handle various fuel problems.For instance, the carbon deposits that uses kerosene to remove on the engine is very common, adds alcohol in gasoline, so that the moisture that is dissolved in wherein is easier to be miscible, and add a kind of high-volatile composition, make the engine of stagnating have the performance of quick startup.Another known technology is by the increasing alkene of use branch, and perhaps aromatic hydrocarbon increases the octane number (card that just can reduce gasoline is answered the performance that card is answered sound) in the Fuel Petroleum.
What the United States Patent (USP) of authorizing Hennen of the prior art related to for the 1st, 925, No. 048 is exactly a kind of fuel composition and method.This composition mixes with gasoline, can be used for oil engine, this composition has comprised crude benzol (benzol), trotyl (trinitrotoluene), o-Nitrochlorobenzene (orthonitrochlorobenzene), industrial Liquid Paraffin (technical white oil), Viscotrol C (castor oil), methyl naphthylamine (alphanaphthylamine), acetone (acetone) and butalacetate.Authorize people's such as Barclay U.S. Patent No. 4,451,266 disclose a kind of additive, it is used to improve the performance of liquid hydrocarbon fuel, it has used low-molecular-weight alcohol, aliphatic ester (aliphatic ester), aromatic hydrocarbon (aromatic hydrocarbon), halogenated olefins (halogenated alkene), hydroxyl polyunsaturated vegetable oil (hydroxy unsaturatedvegetable oil), aliphatic hydrocarbon (aliphatic hydrocarbon)) is used to improve the fuel efficiency of engine, and, realize more burn cleanly by reducing the settling in the engine.The U.S. Patent No. 3,925,031 of authorizing Villacampa discloses a kind of fuel and fuel oil additive, and it comprises naphthalene, camphor, toluene, phenylcarbinol and gasoline, but also can comprise a spot of lower alcohol, for example Virahol or ethanol.Authorize people's such as Efner U.S. Patent No. 4,504,280 disclose a kind of fuel dope, it comprises vegetables oil, particularly soya-bean oil, tall oil acid, aralkyl acid, particularly phenyl stearic acid, this fuel dope and polyamines (multiamines), particularly tetraethylenepentamine (tetraethylenepentamine) reacts, and generates a kind of mixture, and this mixture is used for and SO 2Continue reaction, generate a kind of fuel dope with good detergency ability.Authorize Zoch, the U.S. Patent No. 3,902,868 of Jr. discloses a kind of fuel dope, is used for adding fuel under gas phase state, for example in the gasoline of the oil gas mixing region of oil engine, is used to increase efficiency of combustion and reduces contamination level.This additive has used methyl alcohol, Virahol, toluene and butanone (methyl ethylketone.The U.S. Patent No. 4,753,661 of authorizing people such as Nelson discloses a kind of fuel adjusting agent that has compatible preparation, and it comprises for example pure and comprises a kind of aromatic hydrocarbon.The U.S. Patent No. 4,634,452 of authorizing Secor discloses a kind of fuel mixture, and this mixture comprises Yatall MA and mineral and/or vegetables oil.The U.S. Patent No. 3.257 of authorizing people such as Cohen, in 318, disclose and used a kind of a kind of mineral oil matrix that purifies mixture that has, this purification mixture is reacted and the mixture that generates and (b) the soluble dispersion agent lubricating oil additive of a kind of oil by phosphosulfurized hydrocarbon and a kind of basic oxide by (a) is a kind of, and this additive comprises the multipolymer of the fumarate (fumarates) of C4-C18 alcohol, a kind of butyl half ester that is obtained by toxilic acid and ethene acetate in the mineral oil diluent.The present invention relates to a kind of purification and lubricating oil, but be not it will be added in the fuel.
The purpose of this invention is to provide a kind of fuel dope, it is to form independent product, and this additive can be added in the Fuel Petroleum, is used for oil engine, and perhaps the form with prefabricated fuel strengthens the performance of fuel and reduces the pollution that discharges from engine.
The object of the present invention is achieved like this: a kind of fuel dope mixture that is used for oil engine is characterized in that it comprises: the mineral oil of (a) calculating by weight about 5-10%; (b) calculate by weight at least a alcohol of from alcohols, selecting of about 10-30% with 1-5 carbon atom; (c) calculate by weight the toluene of about 30-50%; And the acetone of (d) calculating by weight about 3-10%.
Said at least a alcohol comprises methyl alcohol.
Said at least a alcohol comprises Virahol.
Said fuel dope mixture contains the methyl alcohol of calculating by weight 10-30%.
Said fuel dope mixture contains the Virahol of the about 10-20% that calculates by weight.
Said fuel dope mixture contains the methyl iso-butyl ketone (MIBK) of the about 1-5% that calculates by weight.
Said fuel dope mixture contains the butanone of the about 1-7.5% that calculates by weight.
This mixture further comprises butoxy ethanol.
This mixture contains the dimethylbenzene of the about 2-4% that calculates by weight.
A kind of manufacture method that is used for the fuel mixture of oil engine, comprise following step: a kind of first mixture is mixed, comprise in this first mixture and calculate by weight the toluene that accounts for about 30-50%, calculate by weight the mineral oil that accounts for about 5-10% and calculate by weight the alcohol that accounts for about 10-30%; A kind of second mixture is mixed, and this second mixture contains the acetone of calculating by weight about 10-20%, the alcohol of calculating by weight the toluene of about 30-45% and calculating by weight about 20-25%; Said first and second mixtures are mixed; Mixed said first and second mixtures are increased to a kind of liquid hydrocarbon fuel that is used for oil engine, so that be formed for the improved fuel of oil engine.
Be with the dimethylbenzene of about 3-4% and by acetone in the step that the feature of this method also is second mixture is mixed, the mixture that toluene and alcohol constitute mixes.
In the step that first mixture is mixed is at first toluene and alcohol to be mixed, and then mineral oil is entered.
By the technical scheme of above-mentioned realization purpose of the present invention as can be seen, the invention provides a kind of fuel dope that is used for oil engine, it comprises a kind of by toluene, methyl alcohol, Virahol, mineral oil are the mixture that basal component mixes, this mixture with comprise acetone, methyl alcohol, and second mixture of toluene and dimethylbenzene mixes according to predetermined amount.This fuel dope is added in the hydrocarbon fuels of oil engine, so that improve the processing property of engine, and reduces engine when this fuel of burning and additive, the pollution substance of being discharged into the atmosphere.This fuel is to make by one ounce fuel dope being mixed in one gallon the liquid hydrocarbon fuel, calculates by weight, and it comprises: toluene 50-55%, methyl alcohol 15-20%, Virahol 12.5%, mineral oil 6.25%, acetone 3-10%, and dimethylbenzene 2-4%.
Further elaborate technical scheme of the present invention below: the present invention is a kind of fuel dope that is used for oil engine, and it comprises a kind of by toluene (C 6H 5CH 3), alcohol, for example methyl alcohol (CH 3OH), Virahol (CH 3CH (OH) CH 3), and mineral oil is the mixture of basal component, this mixture with comprise acetone (CH 3COCH 3), Virahol, methyl alcohol, second mixture of toluene and multiple solvent, for example methyl iso-butyl ketone (MIBK) ((CH 3) 2CHCH 2COCH 3), butanone (CH 3COC 2H 5), butoxy ethanol (2-CH 3CH 2CH 2CH 2OCH 2CH 2OH) and dimethylbenzene mix according to predetermined amount.This fuel dope is added in the fuel of oil engine, so that improve the processing property of engine, and reduces engine when the mixture of this fuel of burning and additive, the pollution substance of being discharged into the atmosphere.This fuel is by one ounce fuel dope is mixed into one gallon liquid hydrocarbon fuel, for example heptane (C 7H 16) in make, a kind of preferably combination of calculating by weight comprises: toluene (50-55%), methyl alcohol (15-18%), Virahol (10-15%), mineral oil (5-10%), acetone (3-10%).The multiple solvent that is used for this formula can comprise methyl iso-butyl ketone (MIBK) (1-2%), butanone (1-2%), butoxy ethanol (1-2%) and dimethylbenzene (2-4%).
One or more alcohol among the present invention all be easily and water miscible, and be inflammable, and no more than 5 carbon atoms, calculate by weight and account for 15-40%, mainly between methyl alcohol and Virahol, distribute.First-selected alcohol is methyl alcohol.Calculate by weight the mineral oil that accounts for 5-20% and calculate by weight the toluene that accounts for 25-50% and calculate by weight the acetone that accounts for 5-20% and mix.
Above-mentioned alcohol itself should be water-free; Otherwise effectiveness that should the moisture content this respect of alcohol in " catching " fuel will suffer damage.The miscibility of the pure and mild tertiary alcohol and the water of band branched chain is better than the miscibility of the basic alcohols of straight chain and water.And the boiling point of the alcohol of three-butyl and amyl group is lower than the boiling point of their the basic alcohols of straight chain, but any alcohol recited above may be used to the present invention.
In conjunction with adding the fuel dope that toluene can generate a kind of affluence, increase pressure, it also is a kind of solvent simultaneously in the present invention.It prevents that engine from sending rattling knock characteristic is well-known.
In a preferred embodiment, being mixed and made into main component earlier is the stock blend of toluene and alcohol, more this stock blend is added in a kind of mineral oil of white level, and the viscosity of this mineral oil is 95-100SUS.
[example 1]
Be equipped with a kind of fuel dope with first mixture, this first mixture comprises calculates by weight the toluene that accounts for 50-55%, calculate by weight the methyl alcohol that accounts for 15-18%, calculate by weight to account for 12.5% Virahol and calculate by weight and account for 6.25% mineral oil as basal component, this first mixture accounts for 31% second mixture and mixes with calculating by weight, the mixture that this second mixture is by weight calculation, constitutes according to following per-cent: acetone (10-20%), methyl alcohol (20-25%), toluene (30-45%), and dimethylbenzene (7.5-12.5%).Above-mentioned two kinds of mixtures are mixed according to predetermined amount, and one ounce of additive added in one gallon the oil engine hydrocarbon fuels, so that be discharged into the pollution substance in the atmospheric layer when improving the processing property of internal combustion engine and reducing above-mentioned fuel of engine combustion and additive.
[example 2]
By one ounce fuel dope being mixed into the fuel of making oil engine in one gallon the liquid hydrocarbon fuel.This fuel dope comprises by weight: toluene (50-55%), methyl alcohol (15-18%), Virahol (12.5%), mineral oil (6.25%), and acetone (3-10%) and dimethylbenzene (2-4%).
[example 3]
The method of making this fuel dope is stock blend need be mixed according to random order, and this stock blend comprises toluene (50-55% calculates by weight), methyl alcohol (10%-18% calculates by weight), and Virahol (12.5%, calculate by weight).In this stock blend, add mineral oil (6.25%, calculate by weight).Second mixture is with acetone (10-20% calculates by weight), methyl alcohol (20-25%, calculate by weight), toluene (30-45% calculates by weight) and dimethylbenzene (3-4%, calculate by weight) mix, and this second mixture is added in the stock blend.
The manufacture method of the fuel mixture of a kind of fuel dope mixture and a kind of hydrocarbon fuels that is used for adding to oil engine is more than disclosed.Should be clear, the present invention is not limited only to these embodiment, and these embodiment are used for interpretation, rather than are used for restriction.

Claims (12)

1. a fuel dope mixture that is used for oil engine is characterized in that it comprises: the mineral oil of (a) calculating by weight about 5-10%; (b) calculate by weight at least a alcohol of from alcohols, selecting of about 10-30% with 1-5 carbon atom; (c) calculate by weight the toluene of about 30-50%; And the acetone of (d) calculating by weight about 3-10%.
2. according to the said fuel dope mixture that is used for oil engine of claim 1, it is characterized in that said at least a alcohol comprises methyl alcohol.
3. according to the said fuel dope mixture that is used for oil engine of claim 1, it is characterized in that said at least a alcohol comprises Virahol.
4. according to the said fuel dope mixture that is used for oil engine of claim 1, it is characterized in that wherein said fuel dope mixture contains the methyl alcohol of calculating by weight 10-30%.
5. according to the said fuel dope mixture that is used for oil engine of claim 4, it is characterized in that wherein said fuel dope mixture contains the Virahol of the about 10-20% that calculates by weight.
6. according to the said fuel dope mixture that is used for oil engine of claim 5, it is characterized in that wherein said fuel dope mixture contains the methyl iso-butyl ketone (MIBK) of the about 1-5% that calculates by weight.
7. according to the said fuel dope mixture that is used for oil engine of claim 6, it is characterized in that wherein said fuel dope mixture contains the butanone of the about 1-7.5% that calculates by weight.
8. according to the said fuel dope mixture that is used for oil engine of claim 7, it is characterized in that this mixture further comprises butoxy ethanol.
9. the said according to Claim 8 fuel dope mixture that is used for oil engine is characterized in that, contains the dimethylbenzene of the about 2-4% that calculates by weight.
10. manufacture method that is used for the fuel mixture of oil engine, it is characterized in that comprising following step: a kind of first mixture is mixed, comprise in this first mixture and calculate by weight the toluene that accounts for about 30-50%, calculate by weight the mineral oil that accounts for about 5-10% and calculate by weight the alcohol that accounts for about 10-30%;
A kind of second mixture is mixed, and this second mixture contains the acetone of calculating by weight about 10-20%, the alcohol of calculating by weight the toluene of about 30-45% and calculating by weight about 20-25%;
Said first and second mixtures are mixed;
Mixed said first and second mixtures are increased to a kind of liquid hydrocarbon fuel that is used for oil engine, so that be formed for the improved fuel of oil engine.
11. according to the said manufacture method that is used for the fuel mixture of oil engine of claim 10, it is characterized in that, in the step that second mixture is mixed be with the dimethylbenzene of about 3-4% with by acetone, the mixture that toluene and alcohol constitute mixes.
12. according to the said manufacture method that is used for the fuel mixture of oil engine of claim 10, it is characterized in that, be at first toluene and alcohol to be mixed in the step that first mixture is mixed, and then mineral oil is entered.
CN 01103601 2001-02-05 2001-02-05 Fuel additives Pending CN1368539A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01103601 CN1368539A (en) 2001-02-05 2001-02-05 Fuel additives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01103601 CN1368539A (en) 2001-02-05 2001-02-05 Fuel additives

Publications (1)

Publication Number Publication Date
CN1368539A true CN1368539A (en) 2002-09-11

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101845338A (en) * 2010-05-21 2010-09-29 广州东迪环保科技有限公司 High-efficiency oil-saving agent, preparation method and application thereof
CN101392204B (en) * 2008-10-15 2012-03-21 赵熙汉 Clean compound diesel oil vehicle fuel
CN102676246A (en) * 2012-05-22 2012-09-19 方文盛 Fuel additive

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101392204B (en) * 2008-10-15 2012-03-21 赵熙汉 Clean compound diesel oil vehicle fuel
CN101845338A (en) * 2010-05-21 2010-09-29 广州东迪环保科技有限公司 High-efficiency oil-saving agent, preparation method and application thereof
CN101845338B (en) * 2010-05-21 2012-11-14 广州东迪环保科技有限公司 High-efficiency oil-saving agent, preparation method and application thereof
CN102676246A (en) * 2012-05-22 2012-09-19 方文盛 Fuel additive
CN102676246B (en) * 2012-05-22 2014-07-30 方文盛 Fuel additive

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