A kind of nano nickel fuel oil additive
Technical field
The present invention relates to the energy and environmental area, disclose a kind of fuel dope, be specifically related to a kind of fuel oil additive that can reduce Fuel Dosage, reduce discharging.
Background technology
Gasoline, diesel oil, biological wet goods are the fuel oils of commonly using.Domestic impurity in fuel is more, and sulphur content is high, and colloid and mercaptan are many, during burning, produce to pollute more seriously, and oil consumption is high.These fuel oils in use, need to add some additives usually, to improve its character, improve its calorific value, fuel-efficient consumption, or reduction discharges pollutants; Also be useful on the additive of eliminating carbon distribution, reach the purpose of energy-saving and emission-reduction.
The composition raw material of additive is a lot, and commonly used have alcohols, ethers, amine, a benzene type organic; In order to make fuel utilization ratio higher, also can add metal or metal-salt as catalyzer.
The shortcoming of additive existence at present has: general additive is that versatility is not high for a or two kind of fuel, may be inapplicable to the fuel of other kinds; Perhaps, additive can only play the effect that reduces Fuel Dosage, maybe can only reduce discharging, or be exclusively used in the elimination carbon distribution.
Therefore, need a kind of additive, can be generally for all kinds of fuel oils, and multi-effect can be arranged, reach the effect of energy-saving and emission-reduction.
Summary of the invention
The present invention aims to provide a kind of nano nickel fuel oil additive, can improve fuel efficiency, reduces and pollutes.
Its technical scheme is, a kind of nano nickel fuel oil additive, and its composition comprises:
Metal nickel nano powder 0.3%~0.8%
Methyl tert-butyl ether 5%~10%
C5 alcohol 10%~15%
C6 alcohol 5%~10%
Methyl alcohol 53.2%~72.7%
Rocket propellant 5%~8%
Metal oxide or metal inorganic salt 2%~3%
More than be mass percent.
Metal nickel nano powder particle size range is 20nm~50nm.
Metal oxide is preferably CuO or NiO; Metal inorganic salt is preferably Cu (NO
3)
2Or Ni (NO
3)
2.
Rocket propellant can be selected unsymmetrical dimethyl hydrazine or N
2O
4.
Methyl tert-butyl ether is dispersion agent, during preparation, first makes the metal nickel nano powder be dispersed in methyl tert-butyl ether, then mixes with other raw materials.The method that stirs can be selected magnetic agitation or sonic oscillation.
Nano nickel fuel oil additive of the present invention, make an addition to various fuel oils in 0.5/1000th to millesimal ratio, as gasoline, diesel oil, composite fuels, heavy oil, biological wet goods, can be widely used in automobile, heavy vehicle, train, steamer, and boiler etc.This nano nickel fuel oil additive has good catalysis, cracking effect, can make abundant, the even burning of fuel oil, thereby improve unit fuel oil calorific value, reaches the best combustion effect.
Its advantage is:
(1) improve fuel efficiency, capable of saving fuel oil is more than 10%~15%, thus the effect that reaches energy-conservation, reduces the cost;
(2) reduce disposal of pollutants, as the discharge of poisonous waste amount in vehicle exhaust, can reduce 35%~85%;
(3) remove the engine interior carbon distribution, solved the physical abuse that causes the burnt matter of carbon distribution too much to bring because oil product is not high, improve operating performance, reduce maintenance times, save maintenance cost increasing service life of engine;
(4) improve octane value and the cetane value of fuel oil, under low temperature cold starting effective, applicable winter condition;
(5) improve power, reduce noise.
Therefore, nano nickel fuel oil additive of the present invention, can be widely used in all kinds of fuel oils, is a kind of product of energy-conserving and environment-protective.
Embodiment
Embodiment 1
30g metal nickel nano powder is mixed with the 500g methyl tert-butyl ether, after sonic oscillation makes it to mix, add 1500g primary isoamyl alcohol, 1000g n-Octanol, 5970g methyl alcohol, 800g unsymmetrical dimethyl hydrazine, 200g NiO, sonic oscillation mixes, and obtains the 10kg nano nickel fuel oil additive.
Above-mentioned nano nickel fuel oil additive is added to gasoline by millesimal amount, and for automobile.Average rate of economizing gasoline 15% under different vehicle conditions, can reduce smoke intensity simultaneously after testing, reduces noise, eliminates the carbon distribution of engine cylinder inside and piston, increasing service life of engine; In addition, under the winter low temperature condition cold starting effective, objectionable constituent such as carbon monoxide in tail gas, sulfurous gas, hydrocarbon polymer and oxynitrides reduce by 35%~70%.
Embodiment 2
80g metal nickel nano powder is mixed with the 800g methyl tert-butyl ether, after sonic oscillation makes it to mix, add 1000g Pentyl alcohol, 500g n-Octanol, 6920g methyl alcohol, 500g unsymmetrical dimethyl hydrazine, 300g CuO, sonic oscillation mixes, and obtains the 10kg nano nickel fuel oil additive.
Above-mentioned nano nickel fuel oil additive is added to composite fuels by millesimal amount and for public transit vehicle.Public transit vehicle is because distance is short, braking is frequent, thereby oil consumption is high, exhaust emissions is large, and uses composite fuels easily to cause oil circuit to stop up.After testing, rate of economizing gasoline can reach 10%~15%, and noise obviously reduces, and tail gas reduces, and has eliminated the oil circuit latch up phenomenon.
Embodiment 3
50g metal nickel nano powder is mixed with the 1000g methyl tert-butyl ether, after sonic oscillation makes it to mix, add 1200g primary isoamyl alcohol, 600g isooctyl alcohol, 6420g methyl alcohol, 700g unsymmetrical dimethyl hydrazine, 30g CuO, sonic oscillation mixes, and obtains the 10kg nano nickel fuel oil additive.
Above-mentioned nano nickel fuel oil additive is added to diesel oil by millesimal amount and for automobile.After testing, rate of economizing gasoline reaches 15%, and its discharging is up to state standards.
Embodiment 4
40g metal nickel nano powder is mixed with the 500g methyl tert-butyl ether, after sonic oscillation makes it to mix, add 1000g primary isoamyl alcohol, 500g n-Octanol, 7110g methyl alcohol, 500g unsymmetrical dimethyl hydrazine, 250g Cu (NO
3)
2, sonic oscillation mixes, and obtains the 10kg nano nickel fuel oil additive.
Above-mentioned nano nickel fuel oil additive is added to gasoline and diesel oil by millesimal amount, and for oil-firing boiler.The boiler noise obviously reduces after testing, and the boiler nozzle carbon distribution is thoroughly removed, the oil-firing boiler rate of economizing gasoline 9%~15% of 3 tons, but and prolonged boiler work-ing life.
Embodiment 5
60g metal nickel nano powder is mixed with the 1000g methyl tert-butyl ether, after sonic oscillation makes it to mix, add 1500g primary isoamyl alcohol, 1000g n-Octanol, 5340g methyl alcohol, 800g N
2O
4, 300g Ni (NO
3)
2, sonic oscillation mixes, and obtains the 10kg nano nickel fuel oil additive.
Above-mentioned nano nickel fuel oil additive is added to diesel oil by millesimal amount, and for oil electric engine.After testing, soot emission significantly reduces; Under the condition of 700W oil electric engine rate of load condensate 11%, rate of economizing gasoline can reach more than 7%; Under the High Load Rate condition, rate of economizing gasoline can reach more than 10%.