Environmental protection composite gasolineTechnical field
The present invention relates to one and can replace oil-fired environmental protection composite gasoline, belong to energy fuel preparing technical field.
Background technology
At present, the gasoline that motor vehicle uses is that oil is processed the petroleum products obtained through a series of decompression, catalysis, cracking, distillation etc., it forms the composition such as nitrogen, oxygen, sulphur, metallics of the mainly carbon of about 85%, the hydrogen of 12-14% and trace, owing to there is no enough oxygen molecules in processed oil for burning, motor car engine is made to discharge in large quantity of exhaust gas, containing objectionable impuritiess such as CO, HC, tremendous influence is produced to environment and human health.Along with the enhancing of people's environmental consciousness, and the energy dilemma faced, how the problem of solution is needed in save energy, the Sustainable development that reduces environmental pollution and become contemporary society badly, develops the hot topic that various oil substitutes is Recent study.
Such as, patent of invention 200810110797.5 discloses a kind of water base environment Friendly fuel oil and its preparation method and application, this water base environment Friendly fuel oil is made up of each component of following weight part: well oil 400-800 weight part, water 200-600 weight part, black powder 5-8 weight part and change aqua 2-5 weight part, this water base environment Friendly fuel oil can replace common crude oil as oil fuel, compared with non-modified stock oil, its efficiency of combustion improves greatly, can fuel-economizing 40% to 50%, fuel oil expense can reduce by 30% to 35%, discharge amount of exhaust gas and objectionable impurities also effectively reduce, greatly reduce the environment to polluting, patent application 201110026198.7 discloses a kind of novel automobile environment-friendly fuel, is made up of: main fuel the raw material of following weight percent: methyl alcohol 35 ~ 85%, dme are less than 60%, ignition dope: isopropylcarbinol 1 ~ 7%, detonator: ether 1.5 ~ 5%, solubility promoter: lauryl alcohol 0.2 ~ 1%, sanitas: hexamethylenetetramine 0.05 ~ 0.1%, oxidation inhibitor: T501 0.05 ~ 0.1, inhibitor: N, N '-two salicyl-1,2 propylene diamine 0.2 ~ 1%, dispersion agent: methylcarbonate 0.1 ~ 1%, ZL200910038832.1 discloses a kind of environment-friendly liquid fuel with high heating value, go each component and weight ratio content thereof to be: methyl alcohol 70 ~ 75, water 10 ~ 15%, turps 13 ~ 16 and additive 1 ~ 4, described additive is: weight percent concentration be 30% hydrogen peroxide, hexahydroaniline, ferrocene, whiteruss and ethanol formulated.
Existing environment-friendly fuel its mainly make to realize sufficient combustion by adding the ignition dope of several types, although efficiency of combustion can be made to be increased, but the unit oxygen level of fuel still can not get improving, and the ignition dope added still has residual after being combusted, dirt or carbon distribution in automobile oil-way or cylinder increased or cleans clean, affecting operation and the motor vehicle life-span of engine.
Summary of the invention
The object of the invention is for the deficiencies in the prior art, a kind of environmental protection composite gasoline is provided, this kind of environmental protection composite gasoline oxygen level is high, sufficient combustion, power is strong, fuel-efficient, exhaust emissions amount reduces more than 50% compared with conventional gasoline, save fuel oil 40 ~ 60%, this environmental protection composite gasoline can be directly used in existing EFI spark ignition engine, oil fuel is replaced directly to add use or used in combination with existing each label gasoline in automotive oil tank, what also can realize the dirt in gasoline passage and cylinder and carbon distribution is clean simultaneously, also there is raw material sources and production process clean environment firendly, the advantage that cost is low.
The technical solution adopted in the present invention is: a kind of environmental protection composite gasoline, be made up of gasoline, oxygenated additive, octane promoter, biological enzyme auxiliary agent and fatty alcohol-polyoxyethylene ether, described oxygenated additive is: ethanol, low-carbon polyol and hydrogen peroxide, the weight proportion of each component is as follows: 30 ~ 50 parts, gasoline, ethanol 10 ~ 20 parts, low-carbon polyol 5 ~ 40 parts, hydrogen peroxide 10 ~ 30 parts, octane promoter 1.5 ~ 5 parts, biological enzyme auxiliary agent 1 ~ 2 part, fatty alcohol-polyoxyethylene ether 3 ~ 10 parts; Described biological enzyme auxiliary agent is catalase and biological lipase.
Preferably weight proportion is as follows for each component of described environmental protection composite gasoline: 30 parts, gasoline, ethanol 10 parts, low-carbon polyol 5 parts, hydrogen peroxide 30 parts, octane promoter 2 parts, biological enzyme auxiliary agent 2 parts, fatty alcohol-polyoxyethylene ether 10 parts.
The weight proportion of each component of further optimization is as follows: 50 parts, gasoline, ethanol 15 parts, low-carbon polyol 28 parts, hydrogen peroxide 12 parts, octane promoter 5 parts, biological enzyme auxiliary agent 1 part, fatty alcohol-polyoxyethylene ether 3 parts.
The weight proportion of each component further optimized is as follows: 42 parts, gasoline, ethanol 20 parts, low-carbon polyol 35 parts, hydrogen peroxide 10 parts, octane promoter 1.5 parts, biological enzyme auxiliary agent 1.5 parts, fatty alcohol-polyoxyethylene ether 7 parts.
Described octane promoter can be the mixture of a kind of or ferrocene and tertiary butyl ferrocene in ferrocene or tertiary butyl ferrocene.
Described low-carbon polyol is propylene glycol.
Environmental protection composite gasoline of the present invention, its preparation method first gasoline is placed in stirring tank, add ethanol, low-carbon polyol, octane promoter, fatty alcohol-polyoxyethylene ether successively, low speed uniform stirring is even, then pump in static mixer, add biological enzyme auxiliary agent, hydrogen peroxide, normal temperature, normal pressure lower seal mixed storage 24 ~ 48 hours, oil tank can be pumped into and store after filter, circulation.
Compared with prior art, the present invention has following beneficial effect:
(1) easy to use: can directly to use in existing EFI spark ignition engine, without the need to changing the engine of existing all kinds of automobile; Can petroleum replacing product, directly add in the original fuel tank of automobile use, with show each label gasoline and mix or be used alone;
(2) sufficient combustion, power is strong: save 40%-60% in the comparable conventional gasoline of the upper oil consumption of high compression engine (car), and the dirt that also can dissolve in clean gasoline oil circuit and cylinder and carbon distribution, protection engine runs, and extends vehicle service life;
(3) the low 3000-4000 yuan of this environmental protection composite gasoline finished product cost ratio per ton GB gasoline gasoline, remarkable in economical benefits, profit margin is large; According to the calculation of price of market gasoline and environmental protection composite gasoline, hundred kilometers can save under former car gasoline state about 40% expense;
(4) belong to neutral low toxicity with conventional gasoline, use as fuel, harm can not be produced to human body, vehicle motor;
(5) product environment-protecting clean is given prominence to, and raw material cleans, production process cleans, the product produced cleans, without waste water, without waste gas, without waste residue; Producing not by limiting in season and scale, all can produce throughout the year, with production GB gasoline, lubricate compared with wet goods product, without the need to heating, pressurizeing, aerating;
(6) environmental protection and dynamic property: than conventional gasoline sufficient combustion, exhaust emissions reduces 50%; Compare with Fuel Petroleum with environmental protection composite gasoline, engine is when low idling, and discharge amount of exhaust gas obviously declines, CO discharge be 0.05%, HC discharge for 10ppm, be only the half of Fuel Petroleum, and dynamic property is lower slightly or identical with use gasoline;
(7) oxygen level is high, can adapt to the particular surroundings in the anoxic area such as desert, highlands.
Embodiment
Explain the present invention further below in conjunction with embodiment, but embodiment does not limit in any form to the present invention.
Embodiment 1 adopts following component and proportioning to prepare environmental protection composite gasoline of the present invention: 30 parts, gasoline, ethanol 10 parts, propylene glycol 5 parts, hydrogen peroxide 30 parts, ferrocene 2 parts, biological enzyme auxiliary agent 2 parts (catalase 1 part, 1 part, biological lipase), fatty alcohol-polyoxyethylene ether 10 parts.
Preparation method: first gasoline is placed in stirring tank, add ethanol, low-carbon polyol, ferrocene, fatty alcohol-polyoxyethylene ether successively, low speed uniform stirring is even, then pump in static mixer, add biological enzyme auxiliary agent, hydrogen peroxide, normal temperature, normal pressure lower seal mixed storage 24 hours, oil tank can be pumped into and store after filter, circulation.
Embodiment 2 adopts following component and proportioning to prepare environmental protection composite gasoline of the present invention: 50 parts, gasoline, ethanol 15 parts, propylene glycol 28 parts, hydrogen peroxide 12 parts, tertiary butyl ferrocene 5 parts, biological enzyme auxiliary agent 1 part (biological 0.2 part, the lipase of catalase 0.8 part, Semen Brassicae campestris), fatty alcohol-polyoxyethylene ether 3 parts.
Preparation method: first gasoline is placed in stirring tank, add ethanol, low-carbon polyol, tertiary butyl ferrocene, fatty alcohol-polyoxyethylene ether successively, low speed uniform stirring is even, then pump in static mixer, add biological enzyme auxiliary agent, hydrogen peroxide, normal temperature, normal pressure lower seal mixed storage 24 hours, oil tank can be pumped into and store after filter, circulation.
Embodiment 3 adopts following component and proportioning to prepare environmental protection composite gasoline of the present invention: 45 parts, gasoline, ethanol 16 parts, Virahol 25 parts, hydrogen peroxide 20 parts, the anti-knock agent mixture 2 parts that ferrocene and tertiary butyl ferrocene are mixed to get according to 1:1, biological enzyme auxiliary agent 2 parts, fatty alcohol-polyoxyethylene ether 5 parts.
Preparation method: first gasoline is placed in stirring tank, add ethanol, low-carbon polyol, anti-knock agent mixture, auxiliary agent fatty alcohol-polyoxyethylene ether successively, low speed uniform stirring is even, then pump in static mixer, add biological enzyme auxiliary agent, hydrogen peroxide, normal temperature, normal pressure lower seal mixed storage 40 hours, oil tank can be pumped into and store after filter, circulation.