CN104212500B - A kind of fuel oil fume-eliminating energy-saving additive, preparation method and its application method - Google Patents
A kind of fuel oil fume-eliminating energy-saving additive, preparation method and its application method Download PDFInfo
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Abstract
The present invention relates to a kind of fuel oil fume-eliminating energy-saving additive, preparation method and its application method.The fuel oil oil-soluble inorganic nano-particle that 1~20% is added with fume-eliminating energy-saving additive, the oil-soluble inorganic nano-particle is not oil solubility nanometer rare earth ion.By fuel oil provided by the invention with fume-eliminating energy-saving additive with mass ratio 1:100~1:10000 ratio is added in fuel oil, and being uniformly mixed can make the soot emissions of engine and oil burning boiler reduce by more than 38%, and fuel-economizing is up to 5~22%.
Description
Technical field
The present invention relates to a kind of fuel oil fume-eliminating energy-saving additive, in particular it relates to which a kind of be used for diesel oil, fuel
Combustion-supporting, energy-saving and emission-reducing the additive of oil.
Background technology
Currently, the mankind are facing to increasingly severe energy crisis and environmental crisis so as to energy-saving and emission-reduction and green
The research in economic dispatch field is more and more urgent, and saving the energy and environmental improvement becomes a long-range strategy task.In recent years, with
Energy crisis and consumption of petroleum amount are continuously increased, and the cost of high-grade fuel oil escalates with price, the recent international crude petroleum phase
The oil price in goods market is again close to the high point of 90 dollars/barrel, and the trend for continuing to go up is presented, and may impact 100 again
The critical point of dollar.Therefore it is desirable to gradually with heavy oil substitution high-grade fuel oil.This causes various fuel oil all to weight
Matter direction is developed, and to improve this boiling range yield in petroleum refining process, achievees the purpose that increasing output of diesel oil.
And for usual heavy oil combustion, residue oil or residue oil and diesel oil miscella low powered with or military warship bavin
For oil machine, cost of use can be substantially reduced.It is general due to the heaviness of diesel oil but this also brings a series of problem
Store-through not only causes more serious environmental pollution incomplete combustion, over-emitting black exhaust, the burner hearth coking the problems such as, but also to military
The concealment and combat radius of naval vessels are also very unfavorable, shorten the service life of power plant of ship.Vigorously advocated in country
Today of low charcoal economy, it is therefore apparent that the internal combustion engine using oil as the energy, which is faced with, comes from the section source energy and protecting ecology
Environment and increasingly harsh dual immense pressure is discharged to it.
In order to improve fuel quality and improve efficiency of combustion, reduce hazardous emission and then improve fuel availability, remove
Horizontal outer by PETROLEUM PROCESSING is improved, in addition an important approach is exactly some physical chemistry that addition can change fuel
Matter, make fuel oil combustion more fully, beneficial to the energy-saving and pollution-reducing additive of environmental protection, this is the important class studied both at home and abroad
Topic, since this method without in addition increasing device or changes the structure of engine or boiler, thus is considered as easy, warp
Ji, practicable effective measures.
The U.S. is once in the high-performance additives of 20th century 40, the research fifties by the use of materials such as metallic berylliums as aviation fuel.
Though energy fuel-economizing 20% or so, beryllium has environment pollution, and the dispersion stabilization in fuel is bad, therefore the project does not obtain
Promote and apply（US5693106）.1973 and United States Air Force in 1977 and naval propose respectively to be intended to reduce motor exhaust
The project of pollutant emission.The states such as Japan, Russia have also successively started the research of this respect.
Save the energy, reduce pollution method it is a variety of, but both at home and abroad always by development make fuel oil combustion more fully, be beneficial to
The additive of environment is easy, economical, practical as the direction made great efforts, this approach.Countries in the world are all new in research at present
Type energy-saving and smoke-removing additive, since species composition is different, function and effect are also not quite similar, but total target is all to promote fuel
Completely burned.
According to constituent, energy-saving and smoke-removing additive is divided into two classes, and one kind is the grey type combustion adjuvant of having containing metal, Yi Leishi
Ashless type combustion adjuvant containing pure organic matter.There is grey type combustion adjuvant mainly to have alkali metal salt（Inorganic salts, organic salt）, alkali salt
（Inorganic salts, organic salt）And oxide, transition metal salt and oxide, rare earth metal salt and oxide, noble metal and its organic
Several classes such as complex.The most effective combustion adjuvant of research report is the salt of baric and calcium at present.In terms of metal concentration, in fuel
The amount of the energy-saving and smoke-removing additive of addition is 0.007mol/L, during air excess air coefficient a=1.8, can reduce soot 60~80%.
Nano material has broad application prospects, by Application of micron in combustion because of its unique effect in each field
Research work in material oil has received concern both domestic and external.ACC-OF fuel oils as super oil product company of the ACC U.S. develops are combustion-supporting
Additive, the Envirox diesel fuel additives of Oxonica companies of Britain exploitation, domestic nano-particle containing Si fuel oil additive, bavin
Oily energy-saving and pollution-reducing additive, the dirty additive of heavy oil energy-saving drop etc., but significant effect and be applied successfully few
（US20030029077）.
CN102108312A discloses a kind of novel high-efficiency energy-saving emission-reduction fuel additive, mainly by oil solubility nanometer rare earth
10~15%, aliphatic acid iron 5~20%, magnesium naphthenate 10~30%, cobalt naphthenate 5~10%, polyisobutene succinimide 5~8%
Formed with its surplus for alkylbenzene.The soot emissions of engine and oil burning boiler can be made to reduce by more than 38%, fuel-economizing is up to 5~20%.
But smoke elimination and energy-saving effect of the high efficiency fuel energy saving drop row's additive that the invention provides for fuel oil can further improve.
And still belong to blank for the fume-eliminating energy-saving additive research of fuel oil such as large ship or warship.Ground from current
Application request can not be met by studying carefully present situation and can be seen that the fume-eliminating energy-saving agent of single composition/constituent element, therefore anxious be treated to multicomponent
Composite smoke-less ENERGY-SAVING AGENT FOR conduct a research.
The content of the invention
It is an object of the present invention to provide a kind of composite fuel of multicomponent fume-eliminating energy-saving additive, the smoke elimination
Additive for saving energy can effectively reduce the soot emissions rate of engine and oil burning boiler, achieve the purpose that fuel-economizing；Can have at the same time
The carbon distribution of the reduction combustion chamber of effect, extends the service life of engine；Reduce coking and corrosion, the service life of prolonged boiler.
The object of the present invention is to provide a kind of fuel oil fume-eliminating energy-saving additive and preparation method thereof, and the fuel oil to use
The application method of fume-eliminating energy-saving agent.
First aspect present invention is to provide a kind of fuel oil fume-eliminating energy-saving additive.
The fuel oil of the present invention oil-soluble inorganic nano-particle that 1~20wt% is added with fume-eliminating energy-saving additive, institute
It is not oil solubility nanometer rare earth oxide particle to state oil-soluble inorganic nano-particle.
Substantial amounts of carbonic oxide gas in black smoke and tail gas is produced mainly due to burning insufficient during fuel combustion, because
One major function of this fume-eliminating energy-saving agent is actually the burning of catalytic fuel, enables fuel complete oxidation, so as to subtract
It is small in addition eliminate due to burn incompletely produce black smoke and carbonic oxide gas.Nano material has huge ratio surface
Product, excellent catalytic performance.The present invention adds nano-particle in fuel oil fume-eliminating energy-saving additive again, can effectively catalytic fuel
Combustion oxidation, reduce the other generations of carbon monoxide.
With in fume-eliminating energy-saving additive, the additive amount of oil-soluble inorganic nano-particle can be fuel oil of the present invention
1.3wt%, 3wt%, 5wt%, 8wt%, 12wt%, 16wt%, 18wt%, 19wt% etc..
The particle diameter of oil-soluble inorganic nano-particle of the present invention is 5~600nm, such as 6~100nm, 13~35nm, 36
~245nm, 50~80nm, 84~206nm, 115~368nm, 167~380nm, 200~408nm, 305~428nm, 371~
450nm, 408~485nm etc., preferably 5~200nm.
Oil-soluble inorganic nano-particle of the present invention is selected from oil insoluble oxidation Fe nanometer particles, oil insoluble oxidation nickel is received
Rice corpuscles, oil insoluble oxidation cobalt nanometer particle, oil insoluble oxidation zinc nano-particle, oil soluble nano titania particle, oil are molten
It is any in property heteropoly acid nano-particle, oil-soluble alkali metal rare earth tetrafluoride and oil-soluble trifluorides nano-particle
1 kind or at least two kinds of of combination.
Preparation method this area of inorganic nano-particle is not specifically limited, for example, can by chemical vapour deposition technique,
It is prepared by physical vaporous deposition, machine-alloying, chemical synthesis in liquid phase method, ultrasonic irradiation etc..It is of the present invention various
Inorganic nano-particle can also be commercially available.And inorganic nano-particle can obtain oil-soluble nothing by fatty acid modifying
Machine nano-particle.The preparation method of oil-soluble inorganic nano-particle is the prior art that those skilled in the art can obtain, this
Place repeats no more.
Preferably, in the additive, the mass percentage of oil-soluble inorganic nano-particle is 4~12wt%.
Preferably, the heteropoly acid in the oil-soluble heteropoly acid nano-particle be selected from 12- phosphomolybdic acids, 12- silicomolybdic acid,
Any 1 in 12- phosphotungstic acids, 12- silico-tungstic acids, 12- molybdovanaphosphoric acids, 12- silicon molybdenums vanadic acid, 12- tungstovanadophosphoric acids, 12- silicon tungsten vanadic acid
Kind or at least two kinds of combinations.
Preferably, in the oil-soluble alkali metal rare earth tetrafluoride and oil-soluble trifluorides nano-particle
Rare earth element is selected from lanthanum（La）, cerium（Ce）, praseodymium（Pr）, neodymium（Nd）, promethium（Pm）, samarium（Sm）, europium（Eu）, gadolinium（Gd）, terbium（Tb）, dysprosium
（Dy）, holmium（Ho）, erbium（Er）, thulium（Tm）, ytterbium（Yb）, lutetium（Lu）, scandium（Sc）, yttrium（Y）Any a kind or at least two kinds of of combination.
The illustrative examples of the oil-soluble nano particles can be ferric oxide nano particles, NiO nanoparticle, oxygen
Change cobalt nanometer particle, zinc oxide nano-particle, titanium dioxide nano-particle, 12- phosphomolybdic acid nano-particles, 12- tungstovanadophosphoric acids are received
Rice corpuscles, 12- silicomolybdic acid nano-particles, 12- phosphotungstic acid nano-particles, 12- silico-tungstic acid nano-particles, tetrafluoride praseodymium nanoparticle
Son, tetrafluoride promethium nano-particle, tetrafluoride europium nano-particle, gadolinium tetrafluoride nano-particle, tetrafluoride scandium nano-particle, tetrafluoride
Erbium nano-particle, tetrafluoride ytterbium nano-particle, borontrifluoride terbium nano-particle, holmium trifluoride nano-particle, borontrifluoride erbium nanoparticle
Son, borontrifluoride thulium nano-particle, borontrifluoride samarium nano-particle, lanthanum trifluoride nano-particle, borontrifluoride scandium nano-particle, 12- silicon
The mixing of tungsten vanadic acid nano-particle and tetrafluoride lanthanum nano-particle, borontrifluoride dysprosium nano-particle and 12- phosphomolybdic acid nano-particle
Mixing, the mixing of tetrafluoride neodymium nano-particle and borontrifluoride thulium nano-particle, gadolinium tetrafluoride nano-particle, borontrifluoride scandium nanoparticle
The mixing of son and 12- phosphotungstic acid nano-particles, ferric oxide nano particles, NiO nanoparticle and 12- silicomolybdic acid nano-particles
Combination etc..
Preferably, fuel oil of the present invention with fume-eliminating energy-saving additive also containing metal organic salt, antismoke agent, peace and quiet point
Any a kind or at least two kinds of of combination in powder or solvent, in preferably described additive also containing metal organic salt, antismoke agent,
Detergent-dispersant additive and solvent.
The effect of metal organic salt is that burning of the microwaveassisted inorganic nano-particle to fuel is catalyzed；The effect of antismoke agent is
Reduce the idle generation of cigarette；The effect of detergent-dispersant additive is to clear up the carbon distribution of burner noz(zle) or oil burning boiler burner hearth, keeps engine
Or the good operating status of cleaning of oil burning boiler, and extend the service life of engine and oil burning boiler, reduce maintenance frequency.
Metal organic salt of the present invention be selected from aliphatic acid iron, aliphatic acid nickel, iron naphthenate, nickel naphthenate, ferrocene or
Any a kind or at least two kinds of of mixture in cyclopentadiene tricarbonyl manganese.
Metal organic salt of the present invention can be commercially available.
Preferably, the aliphatic acid iron is the molysite of the saturated or undersaturated aliphatic acid of the straight chain and attachment of C5~C22.
Preferably, the aliphatic acid nickel is the nickel salt of the saturated or undersaturated aliphatic acid of the straight chain and attachment of C5~C22.
Preferably, the saturated or undersaturated aliphatic acid of the straight chain and attachment of the C5~C22 is selected from valeric acid, caproic acid, heptan
Acid, ethylpentanoic, butyl octanoic acid, n-nonanoic acid, capric acid, propyl group decylenic acid, hendecoic acid, oleic acid, stearic acid, linolenic acid, Pork and beans
Any a kind or at least two kinds of of combination in cool acid, moon silicic acid, palmitic acid, hyenic acid, butyl heneicosanoic acid.
Preferably, saturation or undersaturated aphthenic acids of the aphthenic acids of the iron naphthenate and nickel naphthenate for C3~C22,
It is preferred that cyclopropionate, ring valeric acid, cyclohexylenedinitrilotetraacetic acid, methyl ring valeric acid, ring capric acid, ring tridecanoic acid, butyl cycloheptyl are sour, in ring octadecanoid acid
Any a kind or at least two kinds of of combination.
Typical but non-limiting aliphatic acid iron can be caproic acid molysite, enanthic acid molysite, ethylpentanoic molysite, butyl octanoic acid
Molysite, n-nonanoic acid molysite, capric acid molysite, propyl group decylenic acid molysite, hendecoic acid molysite, oleic acid molysite, stearic acid molysite, linseed oil
Sour molysite, myristic acid molysite, moon silicic acid molysite, palmitic acid molysite, hyenic acid molysite, butyl heneicosanoic acid molysite etc.
Deng.
Typical but non-limiting aliphatic acid nickel can be valeric acid nickel salt, enanthic acid nickel salt, ethylpentanoic nickel salt, butyl octanoic acid
Nickel salt, n-nonanoic acid nickel salt, capric acid nickel salt, propyl group undecenoic acid nickel salt, 17 carbonic acid nickel salts, oleic acid nickel salt, stearic acid nickel salt, flax
Oleic acid nickel salt, myristic acid nickel salt, moon silicic acid nickel salt, palmitic acid nickel salt, hyenic acid nickel salt, butyl heneicosanoic acid nickel salt
Etc..
Typical but non-limiting aliphatic acid iron can be cyclopropionate iron, ring iron valerianate, cyclohexylenedinitrilotetraacetic acid iron, methyl ring valeric acid
Iron, ring capric acid iron, ring tridecanoic acid iron, butyl cycloheptyl acid iron, ring octadecanoid acid iron etc..
Cyclopentadiene tricarbonyl manganese, also known as CMT, appearance are yellow crystals, and purity ＞ 98%, fusing point is about 77 DEG C, very
It is soluble in gasoline.Cyclopentadiene tricarbonyl manganese can be commercially available.
Preferably, in the additive, the mass percentage of metal organic salt is 1~30wt%, such as 2wt%, 3wt%,
6wt%, 8wt%, 11wt%, 16wt%, 18wt%, 20wt%, 21wt%, 24wt%, 26wt%, 28wt% etc., preferably 3~15wt%.
Antismoke agent is a kind of smog and pernicious gas that can be eliminated or reduce a variety of materials and produce in combustion
Compound, add suitable antismoke agent, can calamity smoke amount in combustion process is greatly lowered, while material can be improved
Anti-flammability and oxygen index (OI), be commonly used for fire retardant.
Antismoke agent of the present invention is in magnesium naphthenate, barium naphthanate, calcium naphthenate, manganese naphthenate or aphthenic acids lithium
Any a kind or at least two kinds of of combination；The combination of the combination such as magnesium naphthenate and calcium naphthenate, manganese naphthenate and aphthenic acids
The combination of the combination of lithium, barium naphthanate and calcium naphthenate, the combination of barium naphthanate, calcium naphthenate and manganese naphthenate etc..
Preferably, in the additive, the mass percentage of antismoke agent is 1~30wt%, such as 2wt%, 3wt%,
6wt%, 8wt%, 11wt%, 16wt%, 18wt%, 20wt%, 21wt%, 24wt%, 26wt%, 28wt% etc., preferably 3~10wt%.
Detergent-dispersant additive main function is engine interior is kept cleaning, and the insoluble substance for making generation is in colloidal suspension
State, is unlikely to further to form carbon deposit, paint film or greasy filth.
Detergent-dispersant additive of the present invention is selected from organic amine, preferably is selected from polyisobutene succinimide, triethanolamine, diethyl
Any a kind in hydramine, monoethanolamine, diethylenetriamine, triethylene tetramine, triethylamine or polyethylene polyamine or at least two kinds of mixed
Compound；The combination of the combination such as polyisobutene succinimide and triethanolamine, the combination of triethylene tetramine and triethylamine,
Combination of diethanol amine, monoethanolamine and diethylenetriamine etc..
Preferably, in the additive, the mass percentage of detergent-dispersant additive is 1~10wt%, such as 2wt%, 3wt%,
6wt%, 8wt% etc., preferably 4~10wt%.
Solvent is that each component therein is uniformly dispersed with the effect in fume-eliminating energy-saving additive in fuel oil.It is of the present invention
Any a kind in n-hexane, hexamethylene, normal butane, heptane, dimethylbenzene, toluene, benzene, 0# diesel oil or -10# diesel oil of solvent
Or at least two kinds of mixtures, the combination of the combination such as dimethylbenzene and toluene, the combination of benzene and 0# diesel oil, normal butane and heptan
The combination of the combination of alkane, n-hexane and normal butane, the combination of heptane, dimethylbenzene and -10# diesel oil etc..
As optimal technical scheme, a kind of fuel oil includes following component in parts by weight with fume-eliminating energy-saving additive：
Oil-soluble inorganic nano-particle 1~20%
1~30wt% of metal organic salt
1~30wt% of antismoke agent
1~10wt% of detergent-dispersant additive
Solvent is to 100wt%.
Preferably, a kind of fuel oil includes following component in parts by weight with fume-eliminating energy-saving additive：
Oil-soluble heteropoly acid nano-particle 4~12%
3~15wt% of metal organic salt
3~10wt% of antismoke agent
4~10wt% of detergent-dispersant additive
Solvent is to 100wt%.
Second aspect of the present invention provides a kind of preparation method of fuel oil as described in relation to the first aspect fume-eliminating energy-saving additive,
The method is：At ambient temperature, oil-soluble inorganic nano-particle, the metal for adding formula ratio into solvent successively are organic
Salt, antismoke agent, are stirring evenly and then adding into detergent-dispersant additive, continue to stir evenly can obtain fuel oil fume-eliminating energy-saving additive.
Third aspect present invention is to provide a kind of user of fuel oil as described in relation to the first aspect with fume-eliminating energy-saving additive
Method, the application method are：By fuel oil with fume-eliminating energy-saving additive with mass ratio 1:100~1:10000 ratio is added to combustion
In oil, it is uniformly mixed.
Compared with prior art, the present invention has the advantages that：
Fuel oil provided by the invention is added in fuel oil with fume-eliminating energy-saving additive with certain proportion, can make to start
The soot emissions of machine and oil burning boiler reduce by more than 38%, and fuel-economizing is up to 5~22%.Long-time service fuel oil provided by the invention eliminates smoke
Additive for saving energy, can reduce diesel engine combustion chamber carbon distribution, extend the service life of engine；The stove of oil burning boiler can be reduced
Thorax coking and corrosion, extend burner hearth decoking cycle and boiler service life.
Embodiment
For the present invention is better described, technical scheme is readily appreciated, of the invention is typical but non-limiting
Embodiment is as follows：
Embodiment 1
A kind of fuel oil fume-eliminating energy-saving additive, is prepared as follows obtaining：
Using the toluene of 82wt% as solvent, the NiO nanoparticle of 5wt%, the hendecoic acid iron of 1wt% are added thereto
Salt, the lauric acid nickel of 2wt%, the magnesium naphthenate of 5wt%, the triethanolamine of 5wt%, stir evenly fuel oil is added with fume-eliminating energy-saving
Add agent.The sum of each component is 100wt% in the fuel oil fume-eliminating energy-saving additive.
The fuel oil is with the application method of fume-eliminating energy-saving additive：It is stirred at room temperature, diesel oil is added with 1% ratio
In.
Embodiment 2
A kind of fuel oil fume-eliminating energy-saving additive, is prepared as follows obtaining：
Using the 0# diesel oil of 68wt% as solvent, thereto add 10wt% phosphotungstic acid nano-particle, the iron oleate of 10wt%,
The barium naphthanate of 2wt%, the triethylene tetramine of 10wt%, stirs evenly to obtain fuel oil fume-eliminating energy-saving additive.The fuel oil is with disappearing
The sum of each component is 100wt% in cigarette additive for saving energy.
The fuel oil is with the application method of fume-eliminating energy-saving additive：It is stirred at room temperature, bavin is added with the ratio of 1wt%
In oil.
Embodiment 3
A kind of fuel oil fume-eliminating energy-saving additive, is prepared as follows obtaining：
With the volume ratio 1 of 63wt%:1 benzene and the mixture of toluene are solvent, add the oil insoluble oxidation of 1wt% thereto
Cobalt nanometer particle, the cyclopentadiene tricarbonyl manganese of 30wt%, the calcium naphthenate of 5wt%, the diethylenetriamine of 1wt%, stirs evenly
Fuel oil fume-eliminating energy-saving additive.The sum of each component is 100wt% in the fuel oil fume-eliminating energy-saving additive.
The fuel oil is with the application method of fume-eliminating energy-saving additive：It is stirred at room temperature, bavin is added with the ratio of 8wt ‰
In oil.
Embodiment 4
A kind of fuel oil fume-eliminating energy-saving additive, is prepared as follows obtaining：
With the 3 of 45wt%:2:- 10# diesel oil, n-hexane, the mixture thing of toluene of 1 volume ratio mixing are solvent, Xiang Qi
The 12- silicomolybdic acid nano-particles of middle addition 10wt%, the borontrifluoride neodymium of nanometer of 10wt%, the myristic acid iron of 1wt%, the ring of 10wt%
Alkanoic acid manganese, the magnesium naphthenate of 20wt%, the polyisobutene succinimide of 4wt%, stir evenly fuel oil is added with fume-eliminating energy-saving
Agent.
The fuel oil is with the application method of fume-eliminating energy-saving additive：It is stirred at room temperature, with 1:10000 mass ratio adds
Enter in diesel oil.
Embodiment 5
A kind of fuel oil fume-eliminating energy-saving additive, is prepared as follows obtaining：
With the 2 of 56wt%:1 normal butane of volume ratio mixing and the mixture thing of n-hexane is solvent, is added thereto
The 12- silicomolybdic acid nano-particles of 10wt%, the borontrifluoride neodymium nano-particle of 5wt%, the tetrafluoride europium nano-particle of 4wt%, 13wt%
Nickel naphthenate, 8wt% nickel naphthenates, the polyisobutene succinimide of 4wt%, stir evenly fuel oil is added with fume-eliminating energy-saving
Agent.
The fuel oil is with the application method of fume-eliminating energy-saving additive：It is stirred at room temperature, with 1:3000 mass ratio adds
Enter in diesel oil.
Embodiment 6
A kind of fuel oil fume-eliminating energy-saving additive, is prepared as follows obtaining：
Using the dimethylbenzene of 51wt% as solvent, the borontrifluoride neodymium nano-particle of 8wt%, the stearic acid of 15wt% are added thereto
Iron, 12wt% magnesium naphthenates, the polyisobutene succinimide of 7wt%, stirs evenly to obtain fuel oil fume-eliminating energy-saving additive.
The fuel oil is with the application method of fume-eliminating energy-saving additive：It is stirred at room temperature, with 1:2000 mass ratio adds
Enter in diesel oil.
Comparative example
It is comparative example with CN102108312A disclosed embodiments 1, is specially：
A kind of fuel oil fume-eliminating energy-saving additive, is prepared as follows obtaining：
Using the dimethylbenzene of 51wt% as solvent, the nano-cerium oxide particle of the fatty acid modifying of 8wt% is added thereto,
The ferric stearate of 15wt%, 12wt% magnesium naphthenates, the cobalt naphthenate of 7wt%, the polyisobutene succinimide of 7wt%, stirring are equal
It is even to obtain fuel oil fume-eliminating energy-saving additive.
The fuel oil is with the application method of fume-eliminating energy-saving additive：It is stirred at room temperature, with 1:2000 mass ratio adds
Enter in diesel oil.
Performance test
Embodiment 1~6 and comparative example are subjected to soot emissions slip and fuel-saving efficiency test, the test result such as institute of table 1
Show：
Soot emissions slip test method is：Row with no addition fuel oil with the furnace fuel oil of fume-eliminating energy-saving additive
Smoke is 100% meter, and it is soot emissions slip to add fuel oil with the exhaust smoke level of the furnace fuel oil after fume-eliminating energy-saving additive；
Fuel-saving efficiency test method is：To discharge that identical heat consumed without adding fuel oil fume-eliminating energy-saving additive
The dosage of furnace fuel oil be 100% meter, it with the dosage of the furnace fuel oil of fume-eliminating energy-saving additive is soot emissions to add fuel oil
Slip.
The soot emissions and fuel-saving efficiency test result of 1 embodiment 1~6 of table and comparative example
| Project | Soot emissions slip（%） | Fuel-saving efficiency（%） |
| Embodiment 1 | 38% | 12% |
| Embodiment 2 | 38.5% | 21.8% |
| Embodiment 3 | 65% | 5.1% |
| Embodiment 4 | 42% | 6.8% |
| Embodiment 5 | 41% | 7.5% |
| Embodiment 6 | 39% | 6.0% |
| Comparative example | 35% | 4.5% |
As can be seen from Table 1, under the same conditions, the soot emissions of nano rare earth fluoride particle provided by the invention
Slip, fuel-saving efficiency are better than the effect of oxide nano rare earth particle.
Applicant states that the present invention illustrates the method detailed of the present invention, but not office of the invention by above-described embodiment
It is limited to above-mentioned method detailed, that is, does not mean that the present invention has to rely on above-mentioned method detailed and could implement.Technical field
Technical staff it will be clearly understood that any improvement in the present invention, equivalence replacement and auxiliary element to each raw material of product of the present invention
Addition, selection of concrete mode etc., all fall within protection scope of the present invention and the open scope.
Claims (24)
1. a kind of fuel oil fume-eliminating energy-saving additive, it is characterised in that the oil-soluble of 4~12wt% is added with the additive
Inorganic nano-particle；
The oil-soluble inorganic nano-particle is selected from oil-soluble heteropoly acid nano-particle, oil-soluble alkali metal rare earth tetrafluoride
And any a kind or at least two kinds of of combination in oil-soluble trifluorides nano-particle；
Heteropoly acid in the oil-soluble heteropoly acid nano-particle is selected from 12- phosphomolybdic acids, 12- silicomolybdic acid, 12- phosphotungstic acids, 12-
Any a kind or at least two kinds of in silico-tungstic acid, 12- molybdovanaphosphoric acids, 12- silicon molybdenums vanadic acid, 12- tungstovanadophosphoric acids, 12- silicon tungsten vanadic acid
Combination；
Rare earth element choosing in the oil-soluble alkali metal rare earth tetrafluoride and oil-soluble trifluorides nano-particle
From any a kind or at least two kinds of of group in lanthanum, cerium, praseodymium, neodymium, promethium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium, scandium, yttrium
Close；
The particle diameter of the oil-soluble inorganic nano-particle is 5~600nm.
2. additive as claimed in claim 1, it is characterised in that the particle diameter of the oil-soluble inorganic nano-particle for 5~
200nm。
3. additive as claimed in claim 1, it is characterised in that in the additive also containing metal organic salt, antismoke agent,
Any a kind or at least two kinds of of combination in detergent-dispersant additive or solvent.
4. additive as claimed in claim 1, it is characterised in that in the additive also containing metal organic salt, antismoke agent,
Detergent-dispersant additive and solvent.
5. additive as claimed in claim 3, it is characterised in that the metal organic salt be selected from aliphatic acid iron, aliphatic acid nickel,
Any a kind or at least two kinds of of mixture in iron naphthenate, nickel naphthenate, ferrocene or cyclopentadiene tricarbonyl manganese.
6. additive as claimed in claim 5, it is characterised in that the aliphatic acid iron is the straight chain and attachment of C5~C22
The molysite of saturated or undersaturated aliphatic acid.
7. additive as claimed in claim 6, it is characterised in that the aliphatic acid nickel is the straight chain and attachment of C5~C22
The nickel salt of saturated or undersaturated aliphatic acid.
8. additive as claimed in claim 7, it is characterised in that the saturation of the straight chain and attachment of the C5~C22 or insatiable hunger
The aliphatic acid of sum be selected from valeric acid, caproic acid, enanthic acid, ethylpentanoic, butyl octanoic acid, n-nonanoic acid, capric acid, propyl group decylenic acid, hendecoic acid,
It is any in oleic acid, stearic acid, linolenic acid, myristic acid, moon silicic acid, palmitic acid, hyenic acid, butyl heneicosanoic acid
1 kind or at least two kinds of of combination.
9. additive as claimed in claim 5, it is characterised in that the aphthenic acids of the iron naphthenate and nickel naphthenate for C3~
The saturation of C22 or undersaturated aphthenic acids.
10. additive as claimed in claim 5, it is characterised in that the aphthenic acids of the iron naphthenate and nickel naphthenate is ring
It is any in propionic acid, ring valeric acid, cyclohexylenedinitrilotetraacetic acid, methyl ring valeric acid, ring capric acid, ring tridecanoic acid, butyl cycloheptyl acid, ring octadecanoid acid
1 kind or at least two kinds of of combination.
11. additive as claimed in claim 4, it is characterised in that in the additive, the quality percentage of metal organic salt contains
Measure as 1~30wt%.
12. additive as claimed in claim 4, it is characterised in that in the additive, the quality percentage of metal organic salt contains
Measure as 3~15wt%.
13. additive as claimed in claim 4, it is characterised in that the antismoke agent is selected from magnesium naphthenate, barium naphthanate, ring
Any a kind or at least two kinds of of combination in alkanoic acid calcium, manganese naphthenate or aphthenic acids lithium.
14. additive as claimed in claim 4, it is characterised in that in the additive, the mass percentage of antismoke agent is
1~30wt%.
15. additive as claimed in claim 4, it is characterised in that in the additive, the mass percentage of antismoke agent is
3~10wt%；
16. additive as claimed in claim 4, it is characterised in that the detergent-dispersant additive is selected from organic amine.
17. additive as claimed in claim 4, it is characterised in that it is sub- that the detergent-dispersant additive is selected from polyisobutene succinyl
Any 1 in amine, triethanolamine, diethanol amine, monoethanolamine, diethylenetriamine, triethylene tetramine, triethylamine or polyethylene polyamine
Kind or at least two kinds of mixtures.
18. additive as claimed in claim 4, it is characterised in that in the additive, the quality percentage of detergent-dispersant additive contains
Measure as 1~10wt%.
19. additive as claimed in claim 4, it is characterised in that in the additive, the quality percentage of detergent-dispersant additive contains
Measure as 4~10wt%.
20. additive as claimed in claim 4, it is characterised in that the solvent is selected from normal hexane, thiacyclohexane, normal butane, heptan
Any a kind or at least two kinds of of mixture in alkane, dimethylbenzene, toluene, benzene, 0# diesel oil or -10# diesel oil.
21. additive as claimed in claim 1, it is characterised in that the additive includes following component in parts by weight：
Oil-soluble inorganic nano-particle 4~12%
1~30wt% of metal organic salt
1~30wt% of antismoke agent
1~10wt% of detergent-dispersant additive
Solvent is to 100wt%.
22. additive as claimed in claim 1, it is characterised in that the additive includes following component in parts by weight：
Oil-soluble heteropoly acid nano-particle 4~12%
3~15wt% of metal organic salt
3~10wt% of antismoke agent
4~10wt% of detergent-dispersant additive
Solvent is to 100wt%.
23. a kind of fuel oil as described in one of claim 1~22 preparation method of fume-eliminating energy-saving additive, its feature exist
In the method is：At ambient temperature, oil-soluble inorganic nano-particle, the metal for adding formula ratio into solvent successively have
Machine salt, antismoke agent, are stirring evenly and then adding into detergent-dispersant additive, continue to stir evenly can obtain fuel oil and added with fume-eliminating energy-saving
Agent.
24. a kind of fuel oil as described in one of claim 1~22 application method of fume-eliminating energy-saving additive, its feature exist
In the application method is：By fuel oil with fume-eliminating energy-saving additive with mass ratio 1:100~1:10000 ratio is added to combustion
In oil, it is uniformly mixed.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310221736.7A CN104212500B (en) | 2013-06-05 | 2013-06-05 | A kind of fuel oil fume-eliminating energy-saving additive, preparation method and its application method |
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| CN201310221736.7A CN104212500B (en) | 2013-06-05 | 2013-06-05 | A kind of fuel oil fume-eliminating energy-saving additive, preparation method and its application method |
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| CN104212500A CN104212500A (en) | 2014-12-17 |
| CN104212500B true CN104212500B (en) | 2018-05-15 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106433821A (en) * | 2016-08-25 | 2017-02-22 | 桂林市味美园餐饮管理有限公司 | Nanometer gasoline additive |
| CN107955657A (en) * | 2017-11-23 | 2018-04-24 | 广西小草信息产业有限责任公司 | A kind of composite type energy-saving cleanser and preparation method thereof |
| CN108707487A (en) * | 2018-05-23 | 2018-10-26 | 桐乡市五轮工贸有限公司 | A kind of new energy water and its processing method |
| CN108977238B (en) * | 2018-07-30 | 2021-01-19 | 天沐蓝(山东)能源有限公司 | Preparation method of fuel oil additive |
| CN109868166B (en) * | 2019-03-12 | 2020-11-03 | 南京科技职业学院 | Composite diesel additive |
| CN111607440A (en) * | 2020-05-27 | 2020-09-01 | 四川中融雷科汽车科技有限公司 | Nano-material diesel combustion improver and preparation method thereof |
| CN112266802B (en) * | 2020-11-03 | 2022-08-02 | 河北濡春新能源集团有限公司 | Gasoline rare earth nano additive |
| CN115707762A (en) * | 2021-08-19 | 2023-02-21 | 陈文祥 | Improved pastille for internal combustion engine oil |
| CN114702990A (en) * | 2022-05-11 | 2022-07-05 | 深圳市厚和科技有限公司 | Composite type cleaning synergistic fuel additive and preparation method thereof |
| CN115717089A (en) * | 2022-11-14 | 2023-02-28 | 上海锱碳节能环保技术有限公司 | Method and system for improving fuel energy efficiency and fuel thereof |
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| CN1289643C (en) * | 2002-06-07 | 2006-12-13 | 中国人民解放军后勤工程学院 | Smoke-eliminating combustion-aid additives for fuel oil |
| CN101735864A (en) * | 2009-12-04 | 2010-06-16 | 中泰恒森(北京)科技有限公司 | Rare earth carboxylate micro-emulsified fuel additive |
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