CN109294640A - A kind of diesel fuel additives and preparation method thereof - Google Patents
A kind of diesel fuel additives and preparation method thereof Download PDFInfo
- Publication number
- CN109294640A CN109294640A CN201811404640.3A CN201811404640A CN109294640A CN 109294640 A CN109294640 A CN 109294640A CN 201811404640 A CN201811404640 A CN 201811404640A CN 109294640 A CN109294640 A CN 109294640A
- Authority
- CN
- China
- Prior art keywords
- diesel fuel
- fuel additives
- parts
- diesel
- functional dose
- 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.)
- Granted
Links
- 239000006280 diesel fuel additive Substances 0.000 title claims abstract description 39
- 238000002360 preparation method Methods 0.000 title claims abstract description 8
- 239000003350 kerosene Substances 0.000 claims abstract description 10
- NKRVGWFEFKCZAP-UHFFFAOYSA-N 2-ethylhexyl nitrate Chemical compound CCCCC(CC)CO[N+]([O-])=O NKRVGWFEFKCZAP-UHFFFAOYSA-N 0.000 claims abstract description 5
- 239000004615 ingredient Substances 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 10
- 229910052799 carbon Inorganic materials 0.000 abstract description 10
- 238000009826 distribution Methods 0.000 abstract description 8
- 239000000295 fuel oil Substances 0.000 abstract description 6
- 239000002904 solvent Substances 0.000 abstract description 6
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 abstract description 5
- RWGFKTVRMDUZSP-UHFFFAOYSA-N cumene Chemical compound CC(C)C1=CC=CC=C1 RWGFKTVRMDUZSP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- ODLMAHJVESYWTB-UHFFFAOYSA-N propylbenzene Chemical compound CCCC1=CC=CC=C1 ODLMAHJVESYWTB-UHFFFAOYSA-N 0.000 abstract description 5
- FYGHSUNMUKGBRK-UHFFFAOYSA-N 1,2,3-trimethylbenzene Chemical compound CC1=CC=CC(C)=C1C FYGHSUNMUKGBRK-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003225 biodiesel Substances 0.000 abstract description 2
- 150000005199 trimethylbenzenes Chemical class 0.000 abstract 1
- 239000002283 diesel fuel Substances 0.000 description 21
- 239000000446 fuel Substances 0.000 description 11
- 239000003921 oil Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000012360 testing method Methods 0.000 description 7
- 238000002485 combustion reaction Methods 0.000 description 6
- GWHJZXXIDMPWGX-UHFFFAOYSA-N 1,2,4-trimethylbenzene Chemical compound CC1=CC=C(C)C(C)=C1 GWHJZXXIDMPWGX-UHFFFAOYSA-N 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000084 colloidal system Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000003502 gasoline Substances 0.000 description 3
- 230000008450 motivation Effects 0.000 description 3
- 238000010561 standard procedure Methods 0.000 description 3
- 238000010998 test method Methods 0.000 description 3
- 238000000889 atomisation Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 230000009967 tasteless effect Effects 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000004523 catalytic cracking Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000003747 fuel oil additive Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- DOTMOQHOJINYBL-UHFFFAOYSA-N molecular nitrogen;molecular oxygen Chemical compound N#N.O=O DOTMOQHOJINYBL-UHFFFAOYSA-N 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006025 oxidative dimerization reaction Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000003389 potentiating effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
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
- C10L1/22—Organic compounds containing nitrogen
- C10L1/23—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites
- C10L1/231—Organic compounds containing nitrogen containing at least one nitrogen-to-oxygen bond, e.g. nitro-compounds, nitrates, nitrites nitro compounds; nitrates; nitrites
-
- 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
- C10L1/16—Hydrocarbons
- C10L1/1608—Well defined compounds, e.g. hexane, benzene
-
- 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
- C10L1/16—Hydrocarbons
- C10L1/1616—Hydrocarbons fractions, e.g. lubricants, solvents, naphta, bitumen, tars, terpentine
-
- 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
-
- 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
- C10L10/06—Use of additives to fuels or fires for particular purposes for facilitating soot removal
-
- 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
- C10L2270/026—Specifically adapted fuels for internal combustion engines for diesel engines, e.g. automobiles, stationary, marine
Landscapes
- 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)
- Solid Fuels And Fuel-Associated Substances (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The invention discloses a kind of diesel fuel additives and preparation method thereof, the diesel fuel additives includes multi-functional dose and the aviation kerosine that mass ratio is 1:1-5, according to the mass fraction, wherein described multi-functional dose includes following components: 60-100 parts of 2- ethylhexyl nitrate, 1-20 parts of light solvent naphtha, 1-20 parts of heavy solvent naphtha, 1,2,4- 0.1-10 parts of trimethylbenzene, 1,3,5- 0.1-10 parts of trimethylbenzenes, 0.05-8 parts of naphthalene, 0.05-8 parts of n-propylbenzene, 0.05-5 parts of cumene.Diesel fuel additives of the invention can clean atomizer carbon distribution, keep burning more complete, improve fuel oil utilization efficiency, promote power, can restore the good atomizing effect of fuel oil, improve and be cold-started difficult situation, can effectively improve diesel stability, completely compatible with biodiesel.
Description
Technical field
The invention belongs to fuel oil additive technical fields, and in particular to a kind of diesel fuel additives and preparation method thereof.
Background technique
Compared to gasoline, the unsaturated hydrocarbons impurity content in diesel oil is higher, this results in diesel oil and is not easy completely burned, therefore
Diesel engine is easy to produce black smoke, and is easy to appear carbon deposition phenomenon, is easier to form carbon distribution at engine nozzle position, influence
Engine work causes fuel consumption to increase, and exhaust emissions deteriorates, and engine life shortens.Diesel oil is non-renewable energy
It improves diesel oil cleanliness with the reduction of natural oil storage capacity and diesel oil full combustion is made to be current chemical industry neck in one of source
The problem of domain and auto industry are extremely paid close attention to, especially in the currently used diesel oil in China, catalytic cracking diesel oil proportion
It is also quite high, therefore also than more serious the problem of diesel oil oxidation generation colloid, paint film and deposit.When engine operates, oil spout
Mouth temperature is at 100 DEG C or so, and intake valve temperature is between 200-300 DEG C.At such temperatures, in diesel oil it is unstable at
Part, oxidative dimerization is easily generated, colloid and carbon distribution is generated, is deposited on intake valve and atomizer, advanced high pressure-charging hair
Motivation and carbon distribution is more prone to produce using the engine of GDI diesel oil direct injection technology.The deposit being deposited on intake valve, will cause
Inlet channel sectional area is reduced, and intake efficiency reduces, and power decline can make valve event slow, be not closed completely when serious.Oil spout
Mouth carbon distribution can make oil spout unsmooth, diesel oil atomization quality decline, after causing diesel oil to enter combustion chamber, it is difficult to which completely burned causes to send out
Motivation difficulty in starting, unstable idle speed and oil consumption increase, and exhaust emissions deteriorates, and especially in winter, these situations are more obvious.
Many places have been distinctly claimed non-clean diesel oil and have been not allowed to enter the market.With being widely used for diesel engine, the consumption of diesel oil just by
Year increases.However a large amount of consumption of diesel oil also inevitably result in being further exacerbated by for vehicle discharge nuisance.Due to discharging to life
State environment, human health and economic development seriously affect, and national governments have formulated strict emission regulation in succession, limit diesel oil
The noxious emission of vehicle.Therefore, the oil consumption and pollution for further decreasing diesel-engine road vehicle are current urgent problems to be solved.In crowd
In more solutions, the method using diesel fuel additives is not changing vehicle and engine structure, does not also increase the item of equipment
Under part, by changing the physical property of fuel, enable fuel full combustion, to realize energy conservation and purification discharge.Improve diesel oil hair
Motivation fuel combustion quality is many in the method for reducing tail gas pollution, the use of additive is economically and efficiently one of method.Mesh
Before, diesel fuel additives in the prior art exist have a single function, be larger to the corrosivity of engine interior, exhaust emissions nuisance
Matter reduces the disadvantages of unobvious.
Summary of the invention
In view of the problems of the existing technology, the present invention provides a kind of diesel fuel additives and preparation method thereof.
The invention adopts the following technical scheme:
A kind of diesel fuel additives, the diesel fuel additives include multi-functional dose and the aviation kerosine that mass ratio is 1:1-5,
According to the mass fraction, wherein described multi-functional dose includes following components:
Further, according to the mass fraction, wherein described multi-functional dose includes following components:
Further, according to the mass fraction, wherein described multi-functional dose includes following components:
Further, the diesel fuel additives includes multi-functional dose and (tasteless) aviation kerosine that mass ratio is 1:1-3, example
Such as 35 parts multi-functional dose and 35 parts of (tasteless) aviation kerosines.
Further, No. CAS of the 2- ethylhexyl nitrate is 27247-96-7.Further, light solvent stone
Cerebrol is solvent naphtha (petroleum), belongs to light aromatics, and No. CAS is 64742-95-6.Heavy solvent naphtha is solvent stone
Cerebrol (petroleum) belongs to heavy arene, and No. CAS is 64742-95-5.No. CAS of 1,2,4- trimethylbenzene is 95-63-6.1,3,5-
No. CAS of trimethylbenzene is 108-67-8.No. CAS of n-propylbenzene is 103-65-1.No. CAS of naphthalene is 91-20-3.Cumene
No. CAS is 98-82-8.
A kind of preparation method of diesel fuel additives, comprising the following steps:
(1) ingredient in described multi-functional dose is stirred evenly according to the ratio (using fire-proof motor) to get described multi-functional
Agent；
(2) described multi-functional dose and aviation kerosine are stirred evenly according to the ratio (using fire-proof motor) to get the diesel oil
Additive.
(20 DEG C of multi-functional dose of the density；g/cm3): 0.965；Close cup flash point (DEG C): >=74；Pour point (DEG C): < -48；
Kinematic viscosity (40 DEG C, mm2/ S): 6.9；Kinematic viscosity (- 20 DEG C, mm2/ S): 72.7.
Close cup flash point (DEG C, GB/T261) > 70 of the diesel fuel additives, such as 97；Mechanical admixture (mass number %, GB/
T511-2010) < 0.01, mechanical admixture is specifically free of；Moisture content (%, GB/T260) < 0.03, it is specifically not aqueous；Viscosity (40
DEG C, mm2/ S, GB/T265): 3.0~20.0, such as 10.81；Density (20 DEG C, g/cm3, GB/T1884-2008): 0.83~
0.93, such as 0.835；Low temperature properties: cloud point (DEG C, GB/T6986-2014): < -20, such as -30；Pour point (DEG C, GB/T3535-
< -30, such as -40 2006)；Condensation point (DEG C, GB/T510-1983) < -30, such as -43；Copper corrosion (50 DEG C, 3 hours, GB/
T5096-1985)≤1b, such as 1b.
Diesel fuel additives of the present invention can be used for all kinds of diesel engines, and high pressure co-rail diesel electric jet vehicle is equally suitable
With can provide potent fuel nozzle detergency, promote power and accelerating ability, improving Cetane number (can make diesel oil
Cetane number amplification is up to 6), corrosion-inhibiting can be excellent, so that engine component is protected, good diesel oil foam control
Performance improves fuel economy, extends engine life, reduces discharge, extends engine life, to direct-injection, high-pressure common rail bavin
Oil machine equally has excellent effect, reduces ignition delay time, reduces engine noise and vibration, promotes burning, to reduce
Black smoke, stable storing.Every 80-100 rises that fuel tank uses 200mL every time or every 5000 kilometers use 1 time.
Diesel fuel additives of the present invention includes the polar activation factor, can adsorb colloid, greasy filth and carbon distribution, seep
Thoroughly, it removes, is discharged after high-temp combustion by tail gas, cleans entire fuel system.It is difficult, idle because being cold-started caused by carbon distribution to solve
The problems such as fast unstable, acceleration is powerless, over-emitting black exhaust.This product safety and environmental protection is free of alcohols material, does not corrode or damage engine portion
Part.
Beneficial effects of the present invention:
(1) diesel fuel additives of the invention can clean atomizer carbon distribution, keep burning more complete, improve fuel oil using effect
Rate promotes power；
(2) preparation method of diesel fuel additives of the invention is easy, at low cost, is suitble to large-scale industrial production application；
(3) diesel fuel additives of the invention can restore the good atomizing effect of fuel oil, improve and be cold-started difficult situation, can be effective
Diesel stability is improved, it is completely compatible with biodiesel；
(4) diesel fuel additives of the invention can with lubricating fuel spray nozzle, prevent atomizer adhesion it is stuck and blocking etc. failures；
(5) diesel fuel additives of the invention can clean combustion-chamber deposit, maintain normal compression ratio, reduce pinking, engine knock
Phenomena such as；
(6) diesel fuel additives of the invention can reduce noxious gas emission, protect environment.
Specific embodiment
In order to preferably explain the present invention, it is described further now in conjunction with following specific embodiments, but the present invention is unlimited
In specific embodiment.
Multi-functional dose in diesel fuel additives is prepared according to table 1.
Table 1: multi-functional dose of component (mass parts) in each embodiment.
The mass ratio of multi-functional dose of the diesel fuel additives of embodiment 1-2 and aviation kerosine is 1:1, the bavin of embodiment 3-4
The mass ratio of multi-functional dose of oil additive and aviation kerosine is 1:2, multi-functional dose and boat of the diesel fuel additives of embodiment 5-6
The mass ratio of empty kerosene is 1:3.
It is peace and quiet that diesel fuel additives (additional amount@1100ppm mg/kg) of the invention is subjected to high-pressure common rail DID engine
Property (SHDI) screening test quietness measure of merit, power loss percentage are listed in table 2 with the result of testing time.Testing standard and
Test method, GB/T18297-2001, automobile engine method for testing performance.It can be seen that: 1, do not add diesel oil addition of the invention
Agent will cause the blocking of high-pressure common rail DID engine nozzle segment, and fuel atomization effect is bad, makes incomplete combustion, causes to move
Power loss, and blocking is more serious, power loss is bigger；2, after adding diesel fuel additives of the invention, it is total that high pressure can effectively be cleaned
Rail DID engine nozzle deposit carbon keeps burning more complete, improves fuel oil utilization efficiency, restores power；3, from power loss negative
As can be seen that diesel fuel additives of the present invention can effectively promote Cetane number, engine power is promoted, saves fuel oil.
Table 2:
Rate of economizing gasoline detection: (testing standard and test method: GBT 14951-2007, vehicle fuel saving technique evaluation are detected
Method), it the use of rate of economizing gasoline after diesel fuel additives of the invention is 4.1%.
Discharging pollutants reduces ratio test (testing standard and test method: GB 17691-2005, automobile-used compression-ignited, gas
Fluid fuel spark-ignition engine and automobile exhaust dye object emission limit and measurement method (Chinese III, IV, V stage): this hair is used
Discharging pollutants after bright diesel fuel additives reduces ratio: CO2It is 3.9%, hydrocarbon 20%, CO 14%, nitrogen oxygen
Compound is 0.8%, particulate matter 16%.
Above is only a specific embodiment of the present invention, it is not intended to limit the scope of the invention, all utilizations
The equivalent transformation that the present invention makees, is applied directly or indirectly in other relevant technical fields, similarly includes of the invention
Among scope of patent protection.
Claims (6)
1. a kind of diesel fuel additives, which is characterized in that the diesel fuel additives includes multi-functional dose that mass ratio is 1:1-5 and boat
Empty kerosene,
According to the mass fraction, wherein described multi-functional dose includes following components:
2. diesel fuel additives according to claim 1, which is characterized in that according to the mass fraction, wherein described multi-functional dose
Including following components:
3. diesel fuel additives according to claim 1, which is characterized in that according to the mass fraction, wherein described multi-functional dose
Including following components:
4. diesel fuel additives according to any one of claim 1-3, which is characterized in that the diesel fuel additives includes matter
Amount is than for multi-functional dose of 1:1-3 and aviation kerosine.
5. diesel fuel additives according to any one of claim 1-3, which is characterized in that the 2- ethylhexyl nitrate
No. CAS be 27247-96-7.
6. a kind of preparation method of diesel fuel additives according to any one of claims 1-5, which is characterized in that including with
Lower step:
(1) ingredient in described multi-functional dose is stirred evenly according to the ratio to get described multi-functional dose；
(2) described multi-functional dose and aviation kerosine are stirred evenly according to the ratio to get the diesel fuel additives.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811404640.3A CN109294640B (en) | 2018-11-23 | 2018-11-23 | Diesel oil additive and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811404640.3A CN109294640B (en) | 2018-11-23 | 2018-11-23 | Diesel oil additive and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109294640A true CN109294640A (en) | 2019-02-01 |
| CN109294640B CN109294640B (en) | 2021-08-10 |
Family
ID=65143144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811404640.3A Active CN109294640B (en) | 2018-11-23 | 2018-11-23 | Diesel oil additive and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109294640B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112852507A (en) * | 2020-12-28 | 2021-05-28 | 广东月福汽车用品有限公司 | Diesel fuel additive, diesel fuel additive composition and diesel fuel composition |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052324A (en) * | 1989-12-07 | 1991-06-19 | 河南省鹤壁市应用化学研究所 | Diesel-dope |
| CN1611582A (en) * | 2003-10-31 | 2005-05-04 | 天津开发区友仁科技发展有限公司 | Multifunctional efficent composite fuel additive for engine and preparing method thereof |
| CN101935563A (en) * | 2009-06-29 | 2011-01-05 | 姚吉有 | Heavy diesel energy-saving agent |
| CN103103000A (en) * | 2013-03-06 | 2013-05-15 | 济南恒致达新能源科技有限公司 | Multifunctional oil-saving and emission-reducing compound diesel fuel additive composition |
| CN105695043A (en) * | 2016-01-12 | 2016-06-22 | 深圳市广昌达石油添加剂有限公司 | Industrial oil compound antioxidant and preparing method thereof |
| US9464251B2 (en) * | 2014-05-02 | 2016-10-11 | Silverthorn Industries LLC. | Cyclic diene or cyclic triene-based diesel fuel additive |
| CN106544068A (en) * | 2015-09-23 | 2017-03-29 | 亚申科技研发中心（上海）有限公司 | diesel fuel composition |
-
2018
- 2018-11-23 CN CN201811404640.3A patent/CN109294640B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052324A (en) * | 1989-12-07 | 1991-06-19 | 河南省鹤壁市应用化学研究所 | Diesel-dope |
| CN1611582A (en) * | 2003-10-31 | 2005-05-04 | 天津开发区友仁科技发展有限公司 | Multifunctional efficent composite fuel additive for engine and preparing method thereof |
| CN101935563A (en) * | 2009-06-29 | 2011-01-05 | 姚吉有 | Heavy diesel energy-saving agent |
| CN103103000A (en) * | 2013-03-06 | 2013-05-15 | 济南恒致达新能源科技有限公司 | Multifunctional oil-saving and emission-reducing compound diesel fuel additive composition |
| US9464251B2 (en) * | 2014-05-02 | 2016-10-11 | Silverthorn Industries LLC. | Cyclic diene or cyclic triene-based diesel fuel additive |
| CN106544068A (en) * | 2015-09-23 | 2017-03-29 | 亚申科技研发中心（上海）有限公司 | diesel fuel composition |
| CN105695043A (en) * | 2016-01-12 | 2016-06-22 | 深圳市广昌达石油添加剂有限公司 | Industrial oil compound antioxidant and preparing method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112852507A (en) * | 2020-12-28 | 2021-05-28 | 广东月福汽车用品有限公司 | Diesel fuel additive, diesel fuel additive composition and diesel fuel composition |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109294640B (en) | 2021-08-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Hoseini et al. | The effect of combustion management on diesel engine emissions fueled with biodiesel-diesel blends | |
| US9315747B2 (en) | Nano-sized zinc oxide particles for fuel | |
| CN109207212A (en) | A kind of diesel fuel additives and preparation method thereof of environment friendly combustion-supporting type | |
| Wei et al. | Comparison of the conversion efficiency of DOC and DPOC to unregulated emissions from a DMDF engine | |
| CN101684419B (en) | Nano nickel fuel oil additive | |
| CN105733710A (en) | Efficient vehicle-protecting and environment-friendly fuel additive | |
| WO2011160427A1 (en) | Clear, high efficient and environmentally friendly gasoline product | |
| CN114058414A (en) | Environment-friendly gasoline additive and preparation method thereof | |
| CN103450955A (en) | Low-sulfur diesel oil additive composition, and preparation method and application of same | |
| CN109294640A (en) | A kind of diesel fuel additives and preparation method thereof | |
| CN109294639B (en) | Fuel power improver and preparation method thereof | |
| US8852298B2 (en) | Fuel composition containing iron and manganese to reduce spark plug fouling | |
| WO2011057510A1 (en) | Fuel additive | |
| TWI550080B (en) | Automotive fuel composition | |
| CN103923708A (en) | High-cleanness ether-based gasoline | |
| Lobo et al. | The effect of zinc oxide on operation of compression ignition engine with EGR fueled with waste cooking oil biodiesel | |
| Senthil et al. | Effect of Fuel Additives on Performance Improvement and Emission Control in Diesel Engines | |
| CN101368114B (en) | Emulsified diesel oil for automobile | |
| JP4930820B2 (en) | Fuel oil composition for diesel engines having a multi-stage injection mechanism | |
| CN106190373A (en) | Diesel fuel additive | |
| CN106367136A (en) | Efficient and energy-saving vehicle fuel | |
| CN112852507A (en) | Diesel fuel additive, diesel fuel additive composition and diesel fuel composition | |
| CN102071072B (en) | Methanol-diesel and preparation method thereof | |
| KR20120064297A (en) | Fuel additives | |
| CN106281486A (en) | Reduce the alcohol-based fuel of sulfur dioxide (SO2) emissions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220121 Address after: 529300 2, No. 16 Chengxi Road, Cui Shan Lake District, Kaiping, Jiangmen, Guangdong. Patentee after: KAIPING BAOCHIJIE AUTOMOBILE ARTICLE TECHNOLOGY CO.,LTD. Address before: 529300 1, No. 16 Chengxi Road, Cui Shan Lake District, Kaiping, Jiangmen, Guangdong. Patentee before: GUANGDONG YUEFU AUTOMOTIVE SUPPLIES CO.,LTD. |
|
| TR01 | Transfer of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A diesel additive and its preparation method Effective date of registration: 20231215 Granted publication date: 20210810 Pledgee: Cuishanhu Technology Branch of Guangdong Kaiping Rural Commercial Bank Co.,Ltd. Pledgor: KAIPING BAOCHIJIE AUTOMOBILE ARTICLE TECHNOLOGY CO.,LTD. Registration number: Y2023980072118 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |