CN105695005A - Gasoline additive and using method thereof - Google Patents
Gasoline additive and using method thereof Download PDFInfo
- Publication number
- CN105695005A CN105695005A CN201610222895.2A CN201610222895A CN105695005A CN 105695005 A CN105695005 A CN 105695005A CN 201610222895 A CN201610222895 A CN 201610222895A CN 105695005 A CN105695005 A CN 105695005A
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- Prior art keywords
- fatty acid
- fatty
- gasoline
- ester
- additive
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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
- C10L1/00—Liquid carbonaceous fuels
- C10L1/10—Liquid carbonaceous fuels containing additives
- C10L1/14—Organic compounds
- C10L1/18—Organic compounds containing oxygen
- C10L1/19—Esters ester radical containing compounds; ester ethers; carbonic acid esters
-
- 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
- C10L1/00—Liquid carbonaceous fuels
- C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
-
- 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
- C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
-
- 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
- C10L10/08—Use of additives to fuels or fires for particular purposes for improving lubricity; for reducing wear
-
- 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
- C10L2270/00—Specifically adapted fuels
- C10L2270/02—Specifically adapted fuels for internal combustion engines
- C10L2270/023—Specifically adapted fuels for internal combustion engines for gasoline engines
-
- 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
- C10L2300/00—Mixture of two or more additives covered by the same group of C10L1/00 - C10L1/308
- C10L2300/30—Mixture of three components
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- Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Health & Medical Sciences (AREA)
- Emergency Medicine (AREA)
- Liquid Carbonaceous Fuels (AREA)
Abstract
The invention discloses a gasoline additive and a using method thereof. The gasoline additive comprises C8-C10 fatty acid methyl ester, C8-C10 fatty acid ethyl ester and C8-C10 fatty acid tripolyglyceride which are prepared into C8-C10 fatty acid ester mixture according to a weight ratio of 2:0.8-1.2:0.8-1.2, and the additive and gasoline are added into gasoline in an automobile tank according to a weight ratio of 0.9-1.1:1000. The gasoline additive has the advantages that blockage of a filtering system and an oil way can be prevented remarkably, generation of accumulated carbon can be prevented, accumulated carbon of a nozzle and a cylinder can be removed, an engine can be protected, and the gasoline additive has effects of catalyzing burning, increasing power and reducing emission.
Description
Technical field
The present invention relates to a kind of fuel oil additive, be specifically related to a kind of gasoline additive and using method thereof。
Background technology
Gasoline be kind from oil fractional distillation or cracking, cracking out there is volatility, flammable hydrocarbon mixture liquid, can be used as fuel。Gasoline is colourless liquid, for convenience of the gasoline of identification different octane, adds different colours sometimes, has off-odor。Volatile。Inflammable。It is mainly composed of C?～C??Aliphatic hydrocarbon and cyclic hydrocar-bons, and containing a small amount of aromatic hydrocarbon and sulfide。It is applied in the gasoline in internal combustion engine, it is necessary to be maintained at compression process not automatic combustion。The ability of gasoline antiknock shake is to measure by octane number。
Carbon on engine can involuntary slowly deposit at engine interior, if ignoring the existence of carbon distribution, it can slowly swallow engine power, reduces fuel economy, worsens discharge, and causes a series of engine failure。
During electromotor operating, atomizer temperature is at about 100 DEG C, and intake valve temperature is between 200-300 DEG C。At such temperatures, the labile element in fuel oil, very easily produce oxidative dimerization, generate colloid and carbon distribution, be deposited on intake valve and atomizer, the electromotor of advanced high blower engine and use GDI fuel direct injection technology is more prone to carbon distribution。Being deposited in the deposit on intake valve, inlet channel sectional area can be caused to reduce, intake efficiency reduces, and power drop can make valve event slow, be not closed completely time serious。Atomizer carbon distribution, can make oil spout not smooth, fuel-oil atmozation Quality Down, after causing that fuel oil enters combustor, it is difficult to burn completely, causes engine start difficulty, unstable idle speed, and oil consumption to strengthen, and exhaust emissions worsens, and especially in winter, these situations become apparent from。Traditional solution is to be carried out after being disassembled by electromotor, not only time-consuming, the more important thing is that the supercharging technology of advanced person and GDI technology make electromotor more accurate, disassemble cleaning and may bring many follow-up problems, therefore can in order to avoid the fuel system protective agent of demolition clean be the new development trend that the whole world is generally acknowledged, the effect of gasoline additive is to dissolve oil product in storage and transport process due to some insoluble precipitates of oxidation generation, prevent filtration system and oil circuit blocking, prevent the generation of carbon deposit, or remove the carbon distribution of nozzle and cylinder, protection engine, there is catalysis burning simultaneously, increase power, the effect of emissions-reducing。Although existing gasoline additive has the ability that can solve the problems referred to above more or less; but; also have with a certain distance from having aforementioned capabilities significantly all sidedly; prior art often only have slow down filtration system and oil circuit blocking; slow down the generation of carbon deposit; and there are some carbon distributions removing nozzle and cylinder to a certain extent, protect engine, there is catalysis burning simultaneously, increase the effect of power, emissions-reducing。
Summary of the invention
It is an object of the invention to provide one have prevent significantly filter system and oil circuit blocking; prevent the generation of carbon deposit; and the carbon distribution of removing nozzle and cylinder, protect engine, there is catalysis burning, the gasoline additive increasing the effect of power, emissions-reducing and using method thereof simultaneously。
The purpose of the present invention is achieved through the following technical solutions: a kind of gasoline additive, including C8 ~ C10 fatty acid methyl ester, C8 ~ C10 fatty-acid ethyl ester and C8 ~ C10 fatty acid triglyceride, described C8 ~ C10 fatty acid methyl ester, C8 ~ C10 fatty-acid ethyl ester and C8 ~ C10 fatty acid triglyceride are made into C8 ~ C10 fatty acid ester blends according to weight ratio 2: 0.8 1.2: 0.8 1.2。Although existing gasoline additive has more or less can solve oil circuit blocking; slow down the ability of such issues that generate of carbon deposit; but; also have with a certain distance from having aforementioned capabilities significantly all sidedly; prior art often only has and slows down filtration system and oil circuit blocking, slows down the generation of carbon deposit, and has some carbon distributions removing nozzles and cylinder to a certain extent; protection engine, has catalysis burning simultaneously, increases the effect of power, emissions-reducing。But after long-term work, oil circuit still can block gradually, carbon deposit produces, cause and need periodic cleaning, this programme then can prevent filter system and oil circuit blocking significantly, prevent the generation of carbon deposit, and remove the carbon distribution of nozzle and cylinder, protection engine, also have catalysis burning concurrently simultaneously, increase power, the effect of emissions-reducing, insoluble precipitate in oil product is had swelling by this mixture, dispersion, the function of emulsifying, the mixing of this fatty acid ester is originally as oxygenated fuel, there is the function of cleaning burning and the function of lubrication, the lubricity of oil pump and electromotor can be increased。
Here, being also added with the detergent-dispersant additive of clear carbon distribution and greasy filth effect in C8 ~ C10 fatty acid ester blends, detergent-dispersant additive includes PIBA, polyetheramine, heavy aromatic solvent and ferrocene, and its weight ratio is:
C8 ~ C10 fatty acid ester blends: 10 ~ 30
PIBA: 10 ~ 25
Polyetheramine: 25 ~ 35
Heavy aromatic solvent: 20 ~ 30
Ferrocene: 1 ~ 3。
Wherein PIBA is also referred to as high-activity polyisobutene, is the water white transparency by the production of pure isobutene. solution polymerization process or thick pale yellow shape liquid。Polyetheramine is a class main chain is polyether structure, and end active functional group is the polymer of amido。Heavy aromatic solvent refers to heavy aromatic solvent oil, with the side-product heavy aromatics of catalytic reforming unit for raw material, adopt three towers to separate and catalytic alkylation technology, isolate the pseudocumene of purity >=98% and the sym-trimethylbenzene. of purity >=99% and 170# solvent naphtha, heavy naptha。Ferrocene is a kind of organo-transition metal compound with aromatic nature。It is orange-yellow powder under room temperature, has Camphora abnormal smells from the patient。Water insoluble, it is soluble in the organic solvents such as benzene, ether, gasoline, diesel oil。Stable chemical nature。Its molecule presents polarity, has high heat stability, chemical stability and radiation resistance, and it has a wide range of applications in the industry such as industry, agricultural, medicine, space flight, energy-saving and environmental protection。
C8 ~ C10 fatty acid methyl ester, C8 ~ C10 fatty-acid ethyl ester and the C8 ~ C10 fatty acid ester in C8 ~ C10 fatty acid triglyceride take off the distillations after taste processes with the low-carbon (LC) fraction thing produced in production of biodiesel process through decolorizing with activated carbon and replace。Fatty acid methyl ester is yellow clear liquid, is colourless after rectification, has a kind of gentleness, distinctive abnormal smells from the patient, Stability Analysis of Structures, it does not have corrosivity。This programme is using the fatty acid methyl ester raw material as surfactant。
Or C8 ~ C10 fatty acid methyl ester produces C8 ~ C10 fatty acid methyl ester with pungent capric acid after reacting with methanol esterification；Or C8 ~ C10 fatty-acid ethyl ester produces C8 ~ C10 fatty-acid ethyl ester with after pungent capric acid and ethanol esterification；C8 ~ C10 fatty ester triglyceride vacuum fractionation from palm-kernel oil and Oleum Cocois extracts, or uses pungent capric acid triglyceride commodity。Making raw material obtain mode can be diversified, it is possible to reduce production cost。
The using method of a kind of gasoline additive, is added into the weight ratio of additive Yu gasoline in the gasoline of automotive oil tank according to 0.9 1.1:1000。Comparing with before interpolation, the effect after using is: reduce blowdown more than 30%, increases power more than 20%, saving fuel oil 5 ~ 8%, and can reduce the automobile requirement to gasoline label, corrosion-free, has the remarkable effect of maintenance engine。
In sum; the invention has the beneficial effects as follows: the present invention has and prevents filtration system and oil circuit blocking significantly, it is prevented that the generation of carbon deposit, and removes the carbon distribution of nozzle and cylinder; protection engine, the advantage there is catalysis burning simultaneously, increasing the effect of power, emissions-reducing。
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited only to this。
Embodiment:
A kind of gasoline additive, including C8 ~ C10 fatty acid methyl ester, C8 ~ C10 fatty-acid ethyl ester and C8 ~ C10 fatty acid triglyceride, described C8 ~ C10 fatty acid methyl ester, C8 ~ C10 fatty-acid ethyl ester and C8 ~ C10 fatty acid triglyceride are made into C8 ~ C10 fatty acid ester blends according to weight ratio 2: 0.8 1.2: 0.8 1.2。Insoluble precipitate in oil product is had the function of swelling, dispersion, emulsifying by this mixture, and the mixing of this fatty acid ester, originally as oxygenated fuel, has the function of cleaning burning and the function of lubrication, can increase the lubricity of oil pump and electromotor。
Here, being also added with the detergent-dispersant additive of clear carbon distribution and greasy filth effect in C8 ~ C10 fatty acid ester blends, detergent-dispersant additive includes PIBA, polyetheramine, heavy aromatic solvent and ferrocene, and its weight consumption is:
C8 ~ C10 fatty acid ester blends: 10 ~ 30
PIBA: 10 ~ 25
Polyetheramine: 25 ~ 35
Heavy aromatic solvent: 20 ~ 30
Ferrocene: 1 ~ 3。
C8 ~ C10 fatty acid methyl ester, C8 ~ C10 fatty-acid ethyl ester and the C8 ~ C10 fatty acid ester in C8 ~ C10 fatty acid triglyceride take off the distillations after taste processes with the low-carbon (LC) fraction thing produced in production of biodiesel process through decolorizing with activated carbon and replace。
Or C8 ~ C10 fatty acid methyl ester produces C8 ~ C10 fatty acid methyl ester with pungent capric acid after reacting with methanol esterification；Or C8 ~ C10 fatty-acid ethyl ester produces C8 ~ C10 fatty-acid ethyl ester with after pungent capric acid and ethanol esterification；C8 ~ C10 fatty ester triglyceride vacuum fractionation from palm-kernel oil and Oleum Cocois extracts, or uses pungent capric acid triglyceride commodity。
Following table for being combined to detect its result of use by multiple different ratio, and when wherein using, the weight of additive and gasoline all ratios are for 1:1000(unit: weight portion)
Explanation to embodiment effect: example 17 all has minimizing blowdown more than 30%, increase power more than 20%, saving fuel oil 5 ~ 8%, and tool can reduce the automobile effect to the requirement of gasoline label, carbon distribution, the process of greasy filth that example 13 pairs has accumulated in inside electromotor need the long period, carbon distribution that example 47 pairs has accumulated in inside electromotor, the time that the process of greasy filth then needs are shorter, and therefore, it reduces blowdown and increases power and fuel-efficient better effects if。
The above; it it is only presently preferred embodiments of the present invention; not the present invention is done any pro forma restriction, every substantially above example is made according to the technology of the present invention, method any simple modification, equivalent variations, each fall within protection scope of the present invention。
Claims (6)
1. a gasoline additive, it is characterized in that: include C8 ~ C10 fatty acid methyl ester, C8 ~ C10 fatty-acid ethyl ester and C8 ~ C10 fatty acid triglyceride, described C8 ~ C10 fatty acid methyl ester, C8 ~ C10 fatty-acid ethyl ester and C8 ~ C10 fatty acid triglyceride are made into C8 ~ C10 fatty acid ester blends according to weight ratio 2: 0.8 1.2: 0.8 1.2。
2. a kind of gasoline additive according to claim 1, it is characterised in that: being added with detergent-dispersant additive in described C8 ~ C10 fatty acid ester blends, detergent-dispersant additive includes PIBA, polyetheramine, heavy aromatic solvent and ferrocene, and its weight ratio is:
C8 ~ C10 fatty acid ester blends: 10 ~ 30
PIBA: 10 ~ 25
Polyetheramine: 25 ~ 35
Heavy aromatic solvent: 20 ~ 30
Ferrocene: 1 ~ 3。
3. a kind of gasoline additive according to claim 1, it is characterized in that: described C8 ~ C10 fatty acid methyl ester, C8 ~ C10 fatty-acid ethyl ester and the C8 ~ C10 fatty acid ester in C8 ~ C10 fatty acid triglyceride take off the distillations after taste processes with the low-carbon (LC) fraction thing produced in production of biodiesel process through decolorizing with activated carbon and replace。
4. a kind of gasoline additive according to claim 1, it is characterised in that: described C8 ~ C10 fatty acid methyl ester produces C8 ~ C10 fatty acid methyl ester after reacting with methanol esterification with pungent capric acid；C8 ~ C10 fatty-acid ethyl ester produces C8 ~ C10 fatty-acid ethyl ester with after pungent capric acid and ethanol esterification。
5. a kind of gasoline additive according to claim 1, it is characterised in that: described C8 ~ C10 fatty ester triglyceride vacuum fractionation from palm-kernel oil and Oleum Cocois extracts, or uses pungent capric acid triglyceride commodity。
6. the using method of a kind of gasoline additive according to the claims, it is characterised in that: the weight ratio of additive Yu gasoline is added in the gasoline of automotive oil tank according to 0.9 1.1:1000。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222895.2A CN105695005A (en) | 2016-04-12 | 2016-04-12 | Gasoline additive and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222895.2A CN105695005A (en) | 2016-04-12 | 2016-04-12 | Gasoline additive and using method thereof |
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| CN105695005A true CN105695005A (en) | 2016-06-22 |
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| CN201610222895.2A Pending CN105695005A (en) | 2016-04-12 | 2016-04-12 | Gasoline additive and using method thereof |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108329957A (en) * | 2018-04-25 | 2018-07-27 | 河北帅征清洁能源有限公司 | It is suitble to the derv fuel and preparation method thereof of highlands |
| CN111778076A (en) * | 2020-07-23 | 2020-10-16 | 池炜坤 | Production method of light oil booster for vehicle |
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| JP2009203448A (en) * | 2008-02-26 | 2009-09-10 | San Sekiyu Kk | Additive for fuel for industrial machine |
| CN101886000A (en) * | 2010-07-23 | 2010-11-17 | 北京华阳禾生能源技术发展有限公司 | Method for preparing methanol diesel fuel |
| CN101896280A (en) * | 2007-12-14 | 2010-11-24 | 纳尔科公司 | Fatty acid by-products and methods of using same |
| JP2012177058A (en) * | 2011-02-28 | 2012-09-13 | Adeka Corp | Cold flow improver for fatty acid methyl ester |
| CN105441149A (en) * | 2015-10-20 | 2016-03-30 | 北京富鼎铖科技有限公司 | Aliphatic ester type low-sulfur or sulfur-free diesel oil and gasoline anti-wear agent and preparation method therefor |
-
2016
- 2016-04-12 CN CN201610222895.2A patent/CN105695005A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3915873A (en) * | 1974-02-04 | 1975-10-28 | Chevron Res | Co-sulfurized alkylphenols and fatty acid esters as ashless antiwear additives for lubricating oils |
| CN101205489A (en) * | 2006-12-18 | 2008-06-25 | 中国石油化工股份有限公司 | Fuel oil additive composition, preparation and use thereof |
| CN101896280A (en) * | 2007-12-14 | 2010-11-24 | 纳尔科公司 | Fatty acid by-products and methods of using same |
| JP2009203448A (en) * | 2008-02-26 | 2009-09-10 | San Sekiyu Kk | Additive for fuel for industrial machine |
| CN101886000A (en) * | 2010-07-23 | 2010-11-17 | 北京华阳禾生能源技术发展有限公司 | Method for preparing methanol diesel fuel |
| JP2012177058A (en) * | 2011-02-28 | 2012-09-13 | Adeka Corp | Cold flow improver for fatty acid methyl ester |
| CN105441149A (en) * | 2015-10-20 | 2016-03-30 | 北京富鼎铖科技有限公司 | Aliphatic ester type low-sulfur or sulfur-free diesel oil and gasoline anti-wear agent and preparation method therefor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108329957A (en) * | 2018-04-25 | 2018-07-27 | 河北帅征清洁能源有限公司 | It is suitble to the derv fuel and preparation method thereof of highlands |
| CN111778076A (en) * | 2020-07-23 | 2020-10-16 | 池炜坤 | Production method of light oil booster for vehicle |
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