CN115975685A

CN115975685A - Carbon-neutralized gasoline and diesel additive

Info

Publication number: CN115975685A
Application number: CN202111204635.XA
Authority: CN
Inventors: 黄清耀; 颜妙芬
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-15
Filing date: 2021-10-15
Publication date: 2023-04-18

Abstract

The invention discloses a carbon-neutralized gasoline and diesel additive, which comprises the following components in percentage by weight: 0 to 70 percent of sublimating agent, 0 to 70 percent of lubricating agent, 0 to 50 percent of combustion improver, 0 to 50 percent of promoting agent, 2 percent of cleaning agent, 3 percent of catalyst and 5 percent of emulsifying agent.

Description

Carbon-neutralized gasoline and diesel additive

Technical Field

The invention relates to a carbon-neutralized gasoline and diesel additive which can be applied to fuel to facilitate the maintenance of the cleanness of a fuel chamber of an engine, the improvement of combustion efficiency and the reduction of exhaust pollution, and belongs to the field of oil additives.

Background

The internal combustion engine is a power machine, which can convert the chemical energy of fuel into kinetic energy, and the general realization mode is that the fuel (diesel oil, gasoline) and air are mixed in the machine to be combusted to generate heat energy, the gas is heated to expand, and the heat energy is converted into mechanical energy through a mechanical device to do work outwards. Internal combustion engines are widely used, and the engines of vehicles, ships, airplanes, rockets, etc. are basically internal combustion engines, and the most common examples are gasoline engines and diesel engines for vehicles.

However, in the process of generating energy by combusting fuel in the internal combustion engine, the problems of ineffective utilization of fuel combustion, air pollution caused by exhaust emission and the like still remain as a big hurdle of the internal combustion engine, and with the rising awareness of environmental protection and carbon reduction, the reduction of pollutants discharged by exhaust gas and energy conservation are important points nowadays, so that the condition of fuel oil is changed into the current research trend without the need of modifying the engine.

In the research of energy saving and carbon emission reduction, the research and the use of ethanol fuel are most popular, but the fuel cannot be directly or proportionally added to the existing engine due to the characteristics of low calorific value and corrosion of the fuel; general chemical oil additives are also aimed at improving octane number and activity, such as: the traditional market is added with methanol, ethanol gasoline and diesel oil or chemical pastilles such as nitrate, carbonate and the like with chemical properties, the chemical synthesis has certain toxicity or corrosivity, before the effect is not achieved, equipment such as an internal combustion engine and the like are threatened to be damaged, and partial chemical elements cannot be compatible with fuel oil, so that the problems of internal carbon deposition and blockage in the process of burning the fuel are caused; therefore, it is one of the issues to be paid attention to the development of an oil additive for improving combustion efficiency and reducing exhaust emission.

Disclosure of Invention

The invention mainly aims to solve the problems of the existing oil additive.

In order to achieve the above object, the present invention provides a carbon-neutralized gasoline/diesel additive, which comprises the following components by weight: 0 to 70 percent of subliming agent, 0 to 70 percent of lubricating agent, 0 to 50 percent of combustion improver, 0 to 50 percent of lifting agent, 2 percent of cleaning agent, 3 percent of catalyst and 5 percent of emulsifying agent.

Furthermore, the subliming agent is plant alcohol, the lubricant is plant fatty alcohol, the combustion improver, the emulsifier and the promoting agent are plant esters, the cleaning agent is plant acid, and the catalyst is natural mineral.

Further, the subliming agent is stearyl alcohol, the combustion improver is cetyl palmitate, the cleaning agent is oxalic acid, the lubricant is cetyl alcohol, the catalyst is titanium dioxide, the emulsifier is glyceryl stearate, and the promoting agent is tetradecyl myristate.

Further, the carbon-neutralized gasoline and diesel additive comprises the following substances in percentage by weight: 40% stearyl alcohol, 10% cetyl alcohol, 20% cetyl palmitate, 20% tetradecyl myristate, 2% oxalic acid, 3% titanium dioxide, and 5% glyceryl stearate.

Further, the carbon-neutralized gasoline and diesel additive is in the form of powder or pastille, and the weight of the pastille is 2.0-3.0 g.

Further, the sublimation agent and the lubricant may be used in combination with each other or separately.

Furthermore, the combustion improver and the promoting agent can be mutually matched or independently used instead.

Compared with the prior art, the invention has the beneficial effects that: the fuel oil is prepared by combining alcohol-free plant alcohol, plant ester, plant acid, natural mineral substances and the like, can be completely compatible with fuel oil, has convenient material acquisition and low cost, is a non-toxic formula which does not cause secondary pollution, can effectively enhance the quality of the fuel oil, improves the combustion efficiency, protects the environment, and is stable without damaging an engine.

Detailed Description

The invention will be further described with reference to specific embodiments, and the advantages and features of the invention will become apparent as the description proceeds. These examples are illustrative only and do not limit the scope of the present invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications may be made without departing from the spirit and scope of the invention.

The carbon-neutralized gasoline and diesel additive of a preferred embodiment of the present invention comprises, in weight percent: 0 to 70 percent of stearyl alcohol as a subliming agent, 0 to 70 percent of hexadecanol as a lubricating agent, 0 to 50 percent of cetyl palmitate as a combustion improver, 0 to 50 percent of tetradecyl myristate as a promoting agent, 2 percent of oxalic acid as a cleaning agent, 3 percent of titanium dioxide as a catalyst and 5 percent of glyceryl stearate as an emulsifying agent.

In the present example, the stearyl alcohol is a vegetable alcohol, the cetyl alcohol is a vegetable fatty alcohol, the cetyl palmitate, the glyceryl stearate and the tetradecyl myristate are vegetable esters, the oxalic acid is a vegetable organic acid, and the titanium dioxide is a natural mineral.

Stearyl alcohol, also known as 1-octadecanol (1-octadecanol) and n-octadecanol (n-octadecanol), of formula C ₁₈ H ₃₈ O, belonging to long-chain high-carbon fatty alcohols. The appearance of the alcohol ester is white flaky or needle-shaped crystal or massive solid, the alcohol ester is small in volatility, insoluble in water and soluble in organic solvents such as chloroform, alcohol, ether, acetone, benzene and the like, therefore, the stearyl alcohol is a sublimating agent which is helpful for improving the combustion efficiency and the thermal efficiency, the alcohol heat value contained in the alcohol ester is small, the engine temperature is not influenced, the solubility of the alcohol ester alcohol is good, the plant alcohol without alcohol is different from alcohol methanol or ethanol added into fuel oil, parts are convenient to stabilize and not corrode, the combustion property of gasoline and diesel oil is improved, the ignition point of gasoline can be reduced, the oil molecules can be further decomposed by the active component, the oil molecules are uniform in particle size, the viscosity is reduced, the stress is simultaneously stressed, the ignition is simultaneously carried out, the engine temperature is reduced, the air-fuel ratio enters the engine under the optimal condition, the combustion efficiency and the thermal efficiency are further improved, the engine rotating speed is increased, and the power is improved.

Cetyl alcohol of formula C ₁₆ H ₃₄ The oil is extracted from vegetable oil, is fatty alcohol, is used as a lubricant in the invention, has excellent dispersion, emulsification, solubilization and lubrication performances, can provide lubrication protection for a combustion chamber, enables a cylinder and a valve to achieve excellent lubrication effect, enables the engine to be smoothly started, can obviously feel improvement of the running smoothness of the engine by stepping on an accelerator, and can realize power output efficiency during high-speed driving. Under the current environmental protection premise of lead-free sulfur removal, the viscosity of fuel oil can be effectively controlled to increase the fluidity, so that the engine is protected to increase the lubrication degree, and the engine can be mutually substituted with stearyl alcohol to increase the efficiency.

Cetyl palmitate, also known as cetyl palmitateIs an ester of cetyl alcohol and palmitic acid of the formula C ₃₂ H ₆₄ O ₂ The melting point is between 55 and 56 ℃. The surface active agent is a surface active agent, and has excellent combustion supporting, emulsifying, dispersing, solubilizing and lubricating properties, so that the surface active agent is used as a combustion improver, can accelerate combustion supporting to enable fuel to be fully and completely combusted and generate a lubricating function, enables parts to reduce the kinetic friction coefficient, enhances the power of an engine and exerts the maximum function, particularly in a closed combustion chamber, ester is the optimal combustion improver, enables the fuel to be completely combusted, and accordingly improves the combustion heat energy value of the fuel, experiments prove that the fuel saving rate reaches 15-30%, the effect of saving fuel and increasing horsepower is achieved, the exhaust emission is reduced, and the aim of carbon neutralization is achieved.

Tetradecyl myristate, also known as myristyl myristate, is an aliphatic compound of formula C ₂₈ H ₅₆ O ₂ The catalyst has good emulsibility, can change the viscosity of a formula, reduce the viscosity and improve the fluidity, has good intersolubility with fuel oil, mild reaction conditions and the characteristic of easy combustion and easy dissolution in gasoline and diesel oil, can crack and activate fuel oil molecules after being dissolved in the fuel oil, carries out chemical reforming, leads more hydrocarbon molecules to carry out molecular structure rearrangement and combination under the action of the catalyst, generates more branched chain hydrocarbon and cyclane, further dehydrogenates into aromatic hydrocarbon, promotes the combustion, improves the combustion efficiency, achieves the effects of saving the oil consumption and reducing the pollutant emission, and is easy to prepare pastilles because of being solid, so the catalyst is used as a cetane number improver.

Oxalic acid, also known as oxalic acid, is an organic acid of formula H ₂ C ₂ O ₄ Oxalic acid is widely present in spinach and rhubarb, has strong reducibility and instability, and can react with alcohol to generate ester. Oxalic acid is a strong acid in organic acid, and the organic acid can effectively clean carbon deposition in a permeable cylinder body and a combustion chamber, so that the original carbon deposition becomes soft, is removed through combustion explosion vibration and is discharged along with an exhaust stroke, the original space of the combustion chamber is recovered, the oil-gas mixing ratio is normal, the horsepower is strong, oil sludge or sediments in an oil way are cleaned, and an oil supply system is guaranteedThe cleaning agent is smooth, carbon deposition is not generated after long-term use, the piston ring moves smoothly in the groove, and friction is reduced, so that the cleaning agent is used as the cleaning agent.

Titanium dioxide, also known as titanium oxide or titanium white, is a common metal in animals and plants, and has a molecular formula of TiO ₂ Titanium interacts with oxygen under natural conditions to form titanium dioxide, which is commonly used in ores and nano-scale titanium dioxide as a catalyst material, so that the titanium dioxide is used as a catalyst to improve the alkane index, enhance the combustion effect, catalyze fuel molecules to crack toxic molecules, thoroughly clean toxic gases, clean an oil nozzle, improve the octane number, enhance the horsepower and reduce the emission of the toxic gases.

Stearic acid glyceride is an organic compound with molecular formula of C ₂₁ H ₄₂ O ₄ It is prepared by esterifying stearic acid with glycerin, and has a lipophilic long-chain alkyl group and two hydrophilic hydroxyls, so that it can make emulsification, foaming, dispersion and defoaming, so that it has good surface activity, and can quickly dissolve various elements and water in the fuel oil, take away the water in cylinder and make the fuel oil produce optimum function.

As mentioned above, the carbon-neutralized gasoline and diesel additive has the advantages of convenient material acquisition, stable constituent elements, safety, NO toxicity, NO secondary pollution, effective improvement of fuel quality, optimization of internal combustion engine, improvement of combustion heat energy value, enhancement of horsepower improvement torque, reduction of oil consumption, fuel saving by more than 15%, improvement of gasoline octane number or diesel cetane number, and effective reduction of carbon monoxide (CO), hydrocarbon (HC) and Nitrogen Oxide (NO) of automobiles _x ) And the emission of harmful substances is polluted, the cleanness of the cylinder of the internal combustion engine can be effectively kept, and the service cycle of the internal combustion engine is prolonged.

In one embodiment of the invention, the carbon-neutralized gasoline and diesel additive comprises the following substances in percentage by weight: 40% stearyl alcohol, 10% cetyl alcohol, 20% cetyl palmitate, 20% tetradecyl myristate, 2% oxalic acid, 3% titanium dioxide, and 5% glyceryl stearate; the results of the tests for the technical effects are shown in tables 1 to 3.

See table 1: the center of mass test detection results are the numerical value detection results before and after the embodiment is used; and table 2: and (5) checking the gasoline octane number and the diesel oil cetane number.

TABLE 1

TABLE 2

The additive is non-volatile and non-oxidative in the air, so the additive is easy to store, is non-toxic, does not cause secondary pollution, is simple and convenient to use, can be directly added into the prior gasoline and diesel oil, has the addition proportion of about 2.5 g/40-50L in the gasoline and 2.5 g/30-40L in the diesel oil, and has obvious oil saving effect after being added, and the oil saving rate of the embodiment is shown in a table 3: the results of the intercity bus test are shown.

TABLE 3

Average oil consumption change rate = (original vehicle oil consumption-actual oil consumption) ÷ original vehicle oil consumption × 100%

The invention can be packaged into powder according to the using amount, or the components in the formula are respectively mixed according to the weight percentage (shown in table 4) and are cast into a shape, and the weight of each cast is 2.0 to 3.0 grams; and the stearyl alcohol as the subliming agent and the cetyl alcohol as the lubricant of the present invention may be used in combination with each other or separately in place of each other, that is, as shown in item 1 of table 4, cetyl alcohol is substituted for cetyl alcohol, or as shown in item 2 of table 4, cetyl alcohol is substituted for stearyl alcohol, and items 3 to 6 of table 4 show the case where stearyl alcohol and cetyl alcohol are used in combination with each other in weight percentage.

Furthermore, the cetyl palmitate as the combustion improver and the tetradecyl myristate as the enhancer can be used in combination or separately, i.e. cetyl palmitate is used instead of tetradecyl palmitate as shown in item 3 of table 4, or tetradecyl palmitate is used instead of cetyl palmitate as shown in item 4 of table 4, and items 1, 2, 5 and 6 of table 4 show that cetyl palmitate and tetradecyl myristate are used in combination in weight percentage, each of which has the best effect according to the positioning requirement.

TABLE 4

In summary, the carbon neutralizing additive of the present invention can automatically and uniformly dissolve fuel oil in a short time without any assistance of any machine tool in the process of adding the carbon neutralizing additive into the fuel tank, and exert the best performance of the fuel oil in real time, such that the fuel consumption is reduced, the horsepower is increased, the power is suddenly enhanced, and the exhaust emission is reduced, and the effects are immediately obvious, and the present invention is suitable for various known fuel oils, such as: light diesel oil, heavy diesel oil, lead-free gasoline and the like, is suitable for the current fuel oil such as methanol gasoline, ethanol gasoline, biodiesel and the like, can promote and strengthen the complete combustion of the fuel oil after being added, and can really and effectively improve the exhaust emission to achieve the carbon neutralization effect.

Claims

1. A carbon-neutralized gasoline and diesel fuel additive, characterized in that it comprises, in weight percent: 0 to 70 percent of subliming agent, 0 to 70 percent of lubricating agent, 0 to 50 percent of combustion improver, 0 to 50 percent of lifting agent, 2 percent of cleaning agent, 3 percent of catalyst and 5 percent of emulsifying agent.

2. The carbon-neutralized gasoline and diesel additive of claim 1, wherein the subliming agent is a plant alcohol, the lubricant is a plant fatty alcohol, the combustion improver, the emulsifier, and the enhancer are plant esters, the detergent is a plant acid, and the catalyst is a natural mineral.

3. The carbon-neutralized gasoline or diesel fuel additive of claim 1, wherein the subliming agent is stearyl alcohol, the combustion improver is cetyl palmitate, the cleaning agent is oxalic acid, the lubricant is cetyl alcohol, the catalyst is titanium dioxide, the emulsifier is glyceryl stearate, and the promoting agent is tetradecyl myristate.

4. The carbon-neutralized gasoline and diesel additive according to claim 1, which consists of the following substances in percentage by weight: 40% stearyl alcohol, 10% cetyl alcohol, 20% cetyl palmitate, 20% tetradecyl myristate, 2% oxalic acid, 3% titanium dioxide, and 5% glyceryl stearate.

5. The carbon-neutralized gasoline or diesel fuel additive according to claim 1, which is in the form of powder or pastilles.

6. The carbon-neutralized gasoline or diesel fuel additive of claim 5, wherein the pastille weighs 2.0 to 3.0 grams.

7. The carbon-neutralized gasoline and diesel additive according to claim 1, wherein the subliming agent and the lubricant are used in combination with each other or separately.

8. The carbon-neutralized gasoline and diesel additive as claimed in claim 1, wherein the combustion improver and the promoter are used in combination or separately.