CN114656996B - Environment-friendly fuel agent capable of remarkably saving fuel and preparation method and application thereof - Google Patents

Environment-friendly fuel agent capable of remarkably saving fuel and preparation method and application thereof Download PDF

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CN114656996B
CN114656996B CN202210371124.5A CN202210371124A CN114656996B CN 114656996 B CN114656996 B CN 114656996B CN 202210371124 A CN202210371124 A CN 202210371124A CN 114656996 B CN114656996 B CN 114656996B
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fuel
environment
oil
azide
friendly
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CN114656996A (en
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聂志守
聂品
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Shangrao Manni Technology Co.,Ltd.
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    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/143Organic compounds mixtures of organic macromolecular compounds with organic non-macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/18Organic compounds containing oxygen
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/18Organic compounds containing oxygen
    • C10L1/182Organic compounds containing oxygen containing hydroxy groups; Salts thereof
    • C10L1/1822Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/22Organic compounds containing nitrogen
    • C10L1/222Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/224Amides; Imides carboxylic acid amides, imides
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/22Organic compounds containing nitrogen
    • C10L1/226Organic compounds containing nitrogen containing at least one nitrogen-to-nitrogen bond, e.g. azo compounds, azides, hydrazines
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/22Organic compounds containing nitrogen
    • C10L1/23Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
    • C10L1/231Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites nitro compounds; nitrates; nitrites
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/22Organic compounds containing nitrogen
    • C10L1/232Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring
    • C10L1/233Organic compounds containing nitrogen containing nitrogen in a heterocyclic ring containing nitrogen and oxygen in the ring, e.g. oxazoles
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10LFUELS 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
    • C10L1/00Liquid carbonaceous fuels
    • C10L1/10Liquid carbonaceous fuels containing additives
    • C10L1/14Organic compounds
    • C10L1/22Organic compounds containing nitrogen
    • C10L1/234Macromolecular compounds
    • C10L1/238Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
    • C10L1/2383Polyamines or polyimines, or derivatives thereof (poly)amines and imines; derivatives thereof (substituted by a macromolecular group containing 30C)
    • C10L1/2387Polyoxyalkyleneamines (poly)oxyalkylene amines and derivatives thereof (substituted by a macromolecular group containing 30C)

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Liquid Carbonaceous Fuels (AREA)
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  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

The invention relates to an environment-friendly fuel agent, a preparation method and application thereof, and the environment-friendly fuel agent provided by the invention comprises the following materials in percentage by mass: 1-9% of sec-octanol, 1-5% of methyl benzotriazole, 8-60% of 2, 5-diethoxy tetrahydrofuran, 10-60% of azide, 1-28% of nonylphenol polyoxypropylene ether amine, 0-20% of lauric acid diethanolamide borate, 0-10% of coco acid methyl monoethanolamide and 0-30% of isooctyl nitrate. The invention adopts the technical organic combination mechanism of clean combustion, control combustion, catalytic combustion, wear resistance, antifriction and the like, and combines various functional raw materials into the fuel additive which is added into the fuel to obtain the beneficial effect, and finally, the quality and the efficacy of the fuel are upgraded.

Description

Environment-friendly fuel agent capable of remarkably saving fuel and preparation method and application thereof
The application is a divisional application of an environment-friendly fuel agent for upgrading fuel quality and efficacy, wherein the application date is 2017, 3-14, the application number is 201710151695.7 and the invention name is environment-friendly fuel.
Technical Field
The invention relates to an environment-friendly fuel agent capable of remarkably saving fuel, and a preparation method and application thereof, and belongs to the technical field of fuel.
Background
Fuel is an important material basis for human society to survive and develop. Although many techniques have been invented for centuries to improve the heat engine efficiency of an internal combustion engine, the technical problems of knocking or rough handling of the internal combustion engine cannot be solved effectively, which is why the heat engine efficiency of the internal combustion engine is improved only a limited period of time.
In the past, the fuel additive manufacturing technology is upgraded for 5 times, the gasoline and diesel manufacturing technology is upgraded for 5 times, and the automobile manufacturing technology is upgraded for 5 times, so that the following 5 problems are not solved yet: (1) The automobile engine is easy to generate carbon deposit, and the problems of on-line rapid carbon deposit prevention and carbon deposit removal exist in a combustion chamber and an exhaust system. (2) The automobile cannot finish emission reduction in a combustion chamber, the emission reduction is compensated for afterwards by the three-way catalyst, and the three-way catalyst is easy to be poisoned and lose efficacy by sulfur in fuel oil. (3) The sulfur content in the fuel is reduced, which is beneficial to emission reduction, but the abrasion of the combustion chamber of the engine is increased, and the service life is shortened. (4) The existing automobile engine has the potential of heat efficiency of more than 60 percent to be rapidly excavated (for example, in 100 parts of energy of a gasoline automobile combustion chamber, exhaust heat loss is about 34 percent, cooling water heat loss is about 29 percent, and friction energy loss is about 5 percent). (5) The existing engine still needs further power rise, noise reduction, temperature reduction and the like.
At present, the problems of incomplete efficacy, insignificant effect, low efficiency, poor comprehensive benefit and the like of the problems are solved when the related fuel additive patent and the related products in the same market are searched.
Disclosure of Invention
In order to solve the technical problems, the invention aims to provide the environment-friendly fuel agent which can save oil remarkably, and the preparation method and the application thereof.
In order to achieve the above object, the technical scheme of the present invention is as follows:
an environment-friendly fuel agent capable of remarkably saving fuel is composed of the following materials in parts by mass: 1-9% of sec-octanol, 1-5% of methylbenzotriazole, 8-60% of 2, 5-diethoxy tetrahydrofuran, 10-60% of azide mixed products, 1-28% of nonylphenol polyoxypropylene ether amine and 1-10% of coco acid methyl monoethanolamide; the azide mixed product is a mixture of a target product obtained by taking saturated alkyl alcohol or phenol, epichlorohydrin and sodium azide as raw materials, namely, a azide glycidyl ether, a chlorine-containing azide glycidyl ether and a self-made azide catalyst; wherein: the polymerization number n=1 to 8, n may not be an integer; the saturated alkyl alcohol or phenol has a saturated alkyl carbon number of r=2-18.
Preferably, the material comprises the following materials in percentage by mass: 1-8% of sec-octanol, 1-5% of methylbenzotriazole, 10-60% of 2, 5-diethoxy tetrahydrofuran, 15-55% of azide mixed products, 1-10% of nonylphenol polyoxypropylene ether amine and 1-10% of coco acid methyl monoethanolamide;
or comprises the following materials in percentage by mass: 1-7% of sec-octanol, 1-4% of methylbenzotriazole, 18-50% of 2, 5-diethoxy tetrahydrofuran, 20-50% of azide mixed products, 3-9% of nonylphenol polyoxypropylene ether amine and 1-8% of coco acid methyl monoethanolamide;
preferably, the material comprises the following materials in percentage by mass: 1% of sec-octanol, 2% of methylbenzotriazole, 47% of 2, 5-diethoxy tetrahydrofuran, 40% of a polymer, 7% of nonylphenol polyoxypropylene ether amine and 3% of coco acid methyl monoethanolamide;
or comprises the following materials in percentage by mass: 2% of sec-octanol, 1% of methylbenzotriazole, 37% of 2, 5-diethoxy tetrahydrofuran, 50% of a polymer, 8% of nonylphenol polyoxypropylene ether amine and 2% of coco acid methyl monoethanolamide;
the invention also provides a preparation method of the remarkable oil-saving environment-friendly fuel agent, which comprises the following steps:
(1) Taking a 1.5 liter three-port glass bottle, installing a 100 ℃ thermometer, fixing on a magnetic temperature-control stirrer, starting heating, controlling the temperature to be 40-80 ℃, and adding raw materials while stirring under normal pressure;
(2) Weighing the raw materials according to the mass fraction, wherein the total weight of the added raw materials is 1kg;
(3) Sequentially adding the sec-octanol, the methylbenzotriazole, the 2, 5-diethoxy tetrahydrofuran, the azide mixed product, the nonylphenol polyoxypropylene ether amine, the lauric acid diethanolamide borate, the cocoacid methyl monoethanolamide and the isooctyl nitrate into a bottle respectively;
(4) After the raw materials are added, sealing and stirring for 1 hour at the normal pressure and the temperature of 30-80 ℃;
(5) Stopping stirring and heating, and respectively filling into plastic bottles for standby.
The invention also provides the application of the remarkable oil-saving environment-friendly fuel agent in fuel oil, which is prepared by the technical scheme or the preparation method of the technical scheme, and the remarkable oil-saving environment-friendly fuel agent is respectively added into fuel tanks or oil tanks of various fuel oils according to the volume ratio of 20-1000ppm at normal temperature and normal pressure, and the mixture is uniformly mixed.
Preferably, the volume ratio of the remarkable oil-saving environment-friendly fuel agent in fuel oil is preferably 400ppm.
The mechanism and the beneficial effects of the invention are as follows: the fuel additive is prepared by adopting the organic combination mechanism of technologies such as clean combustion, combustion control, catalytic combustion and the like, and combining various functional raw materials into the fuel additive which is added into fuel, so that the remarkable beneficial effects of energy conservation and emission reduction are obtained, and the quality and efficacy of the fuel are finally upgraded.
In the azide mixture product of the present invention, the chlorine-containing polyglycidyl ether is separated and removed in the prior art because of its flame retardant property. The invention utilizes the characteristic that the bond energy (334 kJ/mol) of the carbon-chlorine (C-Cl) bond is lower than the bond energy (422 kJ/mol) of the hydrocarbon (C-H) bond, and improves the azido (-N) in the azido glycidyl ether by leading chlorine-containing isomer of the azido glycidyl ether to generate alkyl free radicals and chloride free radicals when the combustion chamber is heated up 3 ) The decomposition and heat release effects of the catalyst accelerate the generation of nitrene (-N) and ammonia (N) 2 ) The instant local high temperature in the oil drop can accelerate the carbon deposition reaction between nitrene (-N) and the hot metal surface, and the carbon deposition can be instantly burnt into ash, thereby solving the problem of primary amino (-NH) in the prior art 2 ) The difficult problem that the scale removal and prevention group cannot clean the combustion chamber on line in the combustion state is solved; meanwhile, the explosion and ignition intensity of the poly azide glycidyl ether are increased, the heat and the temperature in the combustion chamber are balanced, and the generation of NO at local high temperature in the combustion chamber is avoided x And CO and HC are generated at local low temperature, so that fuel is quickly and fully combusted in a combustion chamber to reduce emission, and the problem of sulfur poisoning caused by emission reduction by using a three-way catalyst is solved.
Detailed Description
The following description of the invention is provided in connection with examples to provide a better understanding of the invention.
Examples
The formula of the environment-friendly fuel oil agent with remarkable oil saving comprises the following components in percentage by weight, wherein the specific formula is shown in table 1:
table 1 environmental protection fuel formulation table with remarkable oil saving
Sequence number Raw material name Short for short Oil-saving environment-friendly fuel agent% Remarks
A Sec-octanol 1-9 Commercially available
B Methyl benzotriazoles TTA 1-5 Commercially available
C 2, 5-Diethoxytetrahydrofuran 8-60 Homemade
D Azidation mixture product 10-60 Homemade
E Nonylphenol polyoxypropylene ether amine NPPA 1-28 Commercially available
F Coconut acid methyl monoethanolamide CMMEA 1-10 Commercially available
Totalizing 100
The formula of the fuel-saving environment-friendly fuel oil agent comprises the following optimized mass percentages, and the proportions are shown in table 2:
table 2A significantly oil-saving environmental protection fuel agent optimization formulation table
Sequence number Raw material name Short for short Oil-saving environment-friendly fuel agent%
A Sec-octanol 1-8
B Methyl benzotriazoles TTA 1-5
C 2, 5-Diethoxytetrahydrofuran 10-60
D Azidation mixture product 15-55
E Nonylphenol polyoxypropylene ether amine NPPA 1-10
F Coconut acid methyl monoethanolamide CMMEA 1-10
Totalizing 100
The formula of the fuel-saving environment-friendly fuel oil agent comprises the following more optimized mass percentages, and the proportions are shown in table 3:
TABLE 3 more optimal formulation of environmental friendly fuel with remarkable fuel saving
Sequence number Raw material name Short for short Oil-saving environment-friendly fuel agent%
A Sec-octanol 1-7
B Methyl benzotriazoles TTA 1-4
C 2, 5-Diethoxytetrahydrofuran 18-50
D Azidation mixture product 20-50
E Nonylphenol polyoxypropylene ether amine NPPA 3-9
F Coconut acid methyl monoethanolamide CMMEA 1-8
Totalizing 100
A preparation method of a remarkable oil-saving environment-friendly fuel agent comprises the following steps:
(1) Taking a 1.5 liter three-port glass bottle, installing a 100 ℃ thermometer, fixing on a magnetic temperature-control stirrer, starting heating, controlling the temperature to be 40-80 ℃, and adding raw materials while stirring under normal pressure.
(2) The weight of the raw materials is preferably measured in parts by weight in the above table, and the total weight of the raw materials should be 1kg.
(3) More preferably, the materials in parts by weight as indicated in the above table are added to the bottles in the order of the numbers A to F.
(4) After the raw materials are added, the mixture is stirred for 1 hour under the normal pressure at the temperature of 40-80 ℃.
(5) Stirring and heating were stopped and filled into three plastic bottles, respectively.
The environment-friendly fuel oil agent which can save oil remarkably is obtained by the preparation method of the step 5.
A preparation method and the dosage of the environment-friendly fuel oil which obviously saves oil: 1kg of the remarkable oil-saving environment-friendly fuel agent is added into the fuel oil according to the dosage of 0.04% at normal temperature and normal pressure, and the remarkable oil-saving environment-friendly fuel oil can be obtained, and the specific formulation ratio is shown in the table 4:
table 4. Proportion table of remarkable oil-saving environmental protection fuel oil
Oil name Environment-friendly fuel oil with remarkable fuel saving effect
Name of the agent Environment-friendly fuel agent capable of remarkably saving fuel
Dosage of 1kg
Total amount of oil 2500kg
The efficacy and performance of the environment-friendly fuel oil with obvious oil saving in the internal combustion engine are shown in the table 5:
TABLE 5 efficacy and Performance of remarkable fuel saving environmental protection Fuel in internal Combustion Engine
Efficacy performance Environment-friendly fuel oil with remarkable fuel saving effect
1 oil saving and consumption The oil saving rate is over 20 percent
2 emission reduction After 5 hours, the super-discharge vehicle reaches the standard
3 liter power Power is improved by about 16 percent
4 removing carbon deposit Clean oil circuit system after 10h
5 antifriction loss Wear reduction
6 noise reduction Noise reducing sound softness
7 degree of temperature decrease The temperature of the combustion chamber is reduced by more than 100 DEG C
8 increase the service life of the vehicle Long-term service life of vehicle
The application and usage of the environment-friendly fuel oil with obvious oil saving in the internal combustion engine are shown in the table 6:
table 6 shows the use and usage of the engine with obvious oil saving and environment protection
The environment-friendly fuel oil which is obviously saved in oil is used for a long time, the best efficiency can be achieved after the operation is usually carried out for 2 kilokilometers, and the beneficial effects are gradually lost after the operation is stopped.
Detailed Description
The invention will be further illustrated with reference to specific examples, which are not intended to limit the invention.
The formula and the mass percentage components of the environment-friendly fuel oil agent with remarkable fuel saving effect are shown in the following table 7:
table 7 formulation table of different ratio examples fuel saving environment protection fuel agent
The preparation method and the steps of the formula of the environment-friendly fuel oil agent with remarkable oil saving effect are as follows:
according to the preparation method and the steps of the 1-5 formulas, 1kg of the oil-saving environment-friendly fuel agent in each of the examples 1-2 is obtained according to the formulas and the parts by weight of the examples 1-2 in the table; 2500kg of oil-saving environment-friendly synergistic fuel oil of examples 1 to 2 are obtained respectively.
Obvious fuel-saving environment-friendly fuel efficiency and application detection:
example 1, the test vehicle model is an Audi A6L1.8B gasoline vehicle, the running speed is 22.3 km, the manual gear is operated, the closed loop electric spray is carried out, and the detection result is shown in table 8:
table 8 comparison table of test results of general gasoline for vehicle and fuel-saving environment-friendly maintenance gasoline for vehicle of example 1
Example 2, the test vehicle model is Audi A6L1.8B gasoline vehicle, the running speed is 32.4 km, the manual gear is operated, the closed loop electronic fuel injection is carried out, and the detection result is shown in table 11:
table 9 comparison of results of testing the efficacy of conventional gasoline for vehicles and the environmentally friendly maintenance gasoline for vehicles of example 2
The invention is not limited to the above detection embodiments, and can be more embodiments according to different proportions and different oil products and brands. For example: the fuel-saving environment-friendly fuel agent is added for the fuel-saving environment-friendly diesel embodiment on the marine internal combustion engine; also for example: the Audi A6L1.8B gasoline vehicle requires to use No. 95 gasoline, and the No. 92 gasoline can be used as the gasoline with the fuel-saving and environment-friendly fuel agent, so that the purposes of increasing and improving the efficacy of the internal combustion engine are not affected, and the economic benefit is more remarkable.
The invention is not limited to the detection embodiment, and can also detect various physicochemical indexes and different physical and chemical indexes of the oil-saving environment-friendly fuel according to the embodiment that different oil products are added with corresponding oil-saving environment-friendly fuel agents to form more oil products. Oil quality detection for two years shows that: the fuel-saving environment-friendly fuel oil has obviously improved quality compared with fuel oil without additive, particularly greatly prolonged storage period, provides more buffer time for preventing international fuel price impact, provides sufficient and flexible reserve for guaranteeing higher quality and higher efficiency of combat readiness oil supply, and greatly reduces raw materials and reserve cost of military oil.
Example 3 the physicochemical index of the oil product stored for 6 months after 0.04% of the oil-saving environment-friendly fuel agent is added into national standard common gasoline, and the result is shown in table 10: the storage period of the common gasoline after the additive is added is prolonged to 6 months to reach the storage period of the military gasoline.
TABLE 10 comparison of physicochemical index changes of oil products after storage of ordinary gasoline and oil-saving environmental protection gasoline for 6 months
Example 4, the physicochemical index of the oil product stored for 6 months after 0.04% of the oil-saving environment-friendly fuel agent is added into national standard common diesel oil, and the result is shown in table 11: after the additive is added, the storage period of the common diesel oil is prolonged to 6 months, and the storage period of the military diesel oil is reached.
Table 11 comparison table of physicochemical index changes of oil products after storage of ordinary diesel oil and fuel-saving environment-friendly diesel oil for 6 months
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.

Claims (5)

1. An environment-friendly fuel agent capable of remarkably saving fuel is characterized in that: the material comprises the following materials in percentage by mass: 1-7% of sec-octanol, 1-4% of methylbenzotriazole, 18-50% of 2, 5-diethoxy tetrahydrofuran, 20-50% of azide mixed products, 3-9% of nonylphenol polyoxypropylene ether amine and 1-8% of coco acid methyl monoethanolamide; the sum of the contents of all materials is 100 percent;
the azide mixed product is main product azide glycidyl ether obtained by taking saturated alkyl alcohol or phenol, epichlorohydrin and sodium azide as raw materials, preset product chlorine-containing azide glycidyl ether and a mixture containing an azide catalyst; wherein: the polymerization number n=1 to 8, n may not be an integer, and the saturated alkyl alcohol or phenol may have a saturated alkyl carbon number r=2 to 18.
2. The environmentally friendly fuel agent with significant fuel saving according to claim 1, wherein:
the material comprises the following materials in percentage by mass: 1% of secondary octanol, 2% of methylbenzotriazole, 47% of 2, 5-diethoxy tetrahydrofuran, 40% of an azide mixture product, 7% of nonylphenol polyoxypropylene ether amine and 3% of coco acid methyl monoethanolamide;
or comprises the following materials in percentage by mass: 2% of sec-octanol, 1% of methylbenzotriazole, 37% of 2, 5-diethoxy tetrahydrofuran, 50% of an azide mixed product, 8% of nonylphenol polyoxypropylene ether amine and 2% of coco acid methyl monoethanolamide.
3. The method for preparing the environment-friendly fuel agent capable of remarkably saving oil according to claim 1 or 2, which is characterized by comprising the following steps: the method comprises the following steps:
(1) Taking a 1.5 liter three-port glass bottle, installing a 100 ℃ thermometer, fixing on a magnetic temperature-control stirrer, starting heating, controlling the temperature to be 40-80 ℃, and adding raw materials while stirring under normal pressure;
(2) Weighing the raw materials according to the mass fraction, wherein the total weight of the added raw materials is 1kg;
(3) Sequentially adding the sec-octanol, the methylbenzotriazole, the 2, 5-diethoxy tetrahydrofuran, the azide mixed product, the nonylphenol polyoxypropylene ether amine and the coco acid methyl monoethanolamide into a bottle respectively;
(4) After the raw materials are added, sealing and stirring for 1 hour at the normal pressure and the temperature of 30-80 ℃;
(5) Stopping stirring and heating, and respectively filling into plastic bottles for standby.
4. The application of the environment-friendly fuel agent with remarkable fuel saving in the fuel oil prepared by the preparation method in the claim 1 or 2 or the preparation method in the claim 3 is characterized in that: at normal temperature and pressure, the mixture is added into various fuel oil tanks or oil tanks according to the volume ratio of 20-1000ppm, and the mixture is uniformly mixed.
5. The use according to claim 4, characterized in that: the volume ratio of the environment-friendly fuel agent which is remarkably saved in fuel oil is preferably 400ppm.
CN202210371124.5A 2017-03-14 2017-03-14 Environment-friendly fuel agent capable of remarkably saving fuel and preparation method and application thereof Active CN114656996B (en)

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CN201710151695.7A CN106957700A (en) 2017-03-14 2017-03-14 A kind of environment friendly fuel agent for making fuel qualities and effect upgrade and environment friendly fuel
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