Energy-saving and environment-friendly clearing agent for diesel oil and gasoline as well as preparation method and application of clearing agent

Abstract

The invention discloses an energy-saving and environment-friendly clearing agent for diesel oil and gasoline as well as a preparation method and application of the energy-saving and environment-friendly clearing agent, and belongs to the technical field of fuel clearing agents. The detergent comprises naphthenate raw materials and liquid solvent raw materials, the naphthenate raw materials comprise magnesium naphthenate, barium naphthenate, zinc naphthenate, manganese naphthenate and calcium naphthenate, and the liquid solvent raw materials comprise isooctyl nitrate, isobutanol, n-butanol, 2, 6-diethylaniline and polyethylene polyamine. The preparation method comprises the steps of raw material reinspection, normal-temperature mixing, dissolving and stirring for 3-3.5 hours, reaction termination, finished product inspection and packaging. The additive is suitable for various fuels such as gasoline, diesel oil and heavy diesel oil, the addition proportion of the diesel oil is 0.3%-0.4%, the addition proportion of the gasoline is 0.2%-0.3%, and the initial addition amount of old vehicles is 50% of the specified amount. The detergent has a remarkable oil saving effect, the diesel oil saving rate is 18-26%, the gasoline saving rate is 20-25%, the vehicle power can be improved, engine carbon deposition and abrasion are reduced, tail gas emission is reduced, the detergent is adaptive to new and old vehicles, and the energy-saving and environment-friendly requirements are met.

Description

Technical Field

[0001] This invention belongs to the field of fuel detergent technology, and particularly relates to an energy-saving and environmentally friendly detergent for diesel and gasoline, its preparation method and application. Background Technology

[0002] With the rapid development of the transportation industry, the consumption of gasoline and diesel fuel continues to grow, and the problems of energy waste and exhaust pollution caused by incomplete combustion of fuel are becoming increasingly prominent. Existing fuel additives often suffer from limited functionality, limited fuel-saving effects, and insufficient exhaust purification capabilities. Some chemical additives may even cause engine wear or carbon buildup, and they are difficult to use with both gasoline and diesel fuels simultaneously. Furthermore, traditional additives have poor versatility in both older and newer vehicles, failing to meet the needs of different vehicle conditions and the current strategic requirements for carbon peaking and carbon neutrality. Summary of the Invention

[0003] In view of the problems existing in the prior art, the purpose of this invention is to provide a diesel and gasoline energy-saving and environmentally friendly cleaning agent, its preparation method and application.

[0004] To solve the above problems, the present invention adopts the following technical solution: A diesel and gasoline energy-saving and environmentally friendly detergent, comprising naphthenate raw materials and liquid solvent raw materials, wherein the raw materials are in the following weight proportions: Among them, the naphthenate raw materials are: magnesium naphthenate 6-18 parts, barium naphthenate 8-25 parts, zinc naphthenate 6-16 parts, manganese naphthenate 5-12 parts, and calcium naphthenate 7-12 parts; Liquid solvent raw materials: 20-55 parts isooctyl nitrate, 8-16 parts isobutanol, 8-12 parts n-butanol, 12-24 parts 2,6-diethylaniline, and 6-12 parts polyethylene polyamine.

[0005] Preferably, the purity of the naphthenate raw material conforms to national or industry standards, wherein the chemical formula of magnesium naphthenate is C. 22 H 14 MgO4, the chemical formula of barium naphthenate is 2(C 11 The chemical formula of zinc naphthenate (H7O2)·Ba is 2(C 11 The chemical formula of manganese naphthenate (H7O2)·Zn is C 22 H 14 MnO4, calcium naphthenate has the chemical formula C 22 H 14 CaO4.

[0006] Preferably, the purity of the liquid solvent raw material conforms to national or industry standards, wherein the chemical formula of isooctyl nitrate is C8H. 17 NO3, the chemical formula of isobutanol is C4H10 O, the chemical formula of n-butanol is C4H9OH, and the chemical formula of 2,6-diethylaniline is C 10 H 15 N, the chemical formula of polyethylene polyamine is C 12 H5N7O 12 .

[0007] Preferably, the preparation method of the diesel and gasoline energy-saving and environmentally friendly detergent includes the following steps: (1) Raw material re-inspection: The composition content of naphthenate raw materials and liquid solvent raw materials shall be tested according to national or industry standards. Raw materials that meet the standards shall be directly fed into the feed, and raw materials that do not meet the standards shall be fed into the feed after adjusting the formula and dosage based on the test data. (2) Mixing and stirring: The adjusted raw materials are injected into the reaction vessel and mixed and stirred at room temperature. The reaction process is an endothermic cooling reaction. (3) Reaction termination: Continue stirring until the temperature of the reaction system is 4-5℃ lower than room temperature and the temperature no longer decreases, then the reaction is complete; (4) Finished product inspection and packaging: The reaction product is loaded into the finished product tank, and after sampling and testing, it is filled into quantitative bottles, packed and stored.

[0008] Preferably, the total mixing and stirring time is 3-3.5 hours, and the reaction system is kept at room temperature during the stirring process without any additional heating or cooling intervention.

[0009] Preferably, the diesel and gasoline energy-saving and environmentally friendly cleaning agent is suitable for both gasoline and diesel; wherein the proportion added to diesel is 3‰-4‰ and the proportion added to gasoline is 2‰-3‰.

[0010] Preferably, the detergent is also suitable for heavy diesel oil, methyl ethanol gasoline, and biodiesel.

[0011] Preferably, when using older vehicles, the initial addition amount is 50% of the specified amount, that is, 1.5‰-2‰ for diesel and 1‰-1.5‰ for gasoline. After the carbon deposits are removed, the amount should be restored to the specified amount.

[0012] The beneficial effects of this invention are: Compared with the prior art, the advantages of this invention are: 1. After adding diesel, the fuel saving rate reaches 18%-26%, and after adding gasoline, the fuel saving rate reaches 20%-25%. The fuel saving effect is significant, which can effectively extend the vehicle's driving range and reduce the operating cost. 2. It makes fuel burn more completely, improves the vehicle's throttle sensitivity, provides stronger acceleration, and enhances the driving experience; 3,2,6-Diethylaniline and isobutanol act as lubricants, reducing engine carbon deposits and wear, and extending engine life. Attached Figure Description

[0013] Figure 1 This is a production process flow diagram of the diesel and gasoline energy-saving and environmentally friendly cleaning agent of the present invention. Detailed Implementation

[0014] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0015] This invention provides a technical solution: an energy-saving and environmentally friendly detergent for diesel and gasoline, comprising naphthenate raw materials and liquid solvent raw materials, wherein the raw materials are in the following weight proportions: Among them, cycloalkanoate raw materials: magnesium cycloalkanoate (C 22 H 14 MgO4) 6-18 parts, barium naphthenate (2(C) 11 H7O2)·Ba) 8-25 parts, zinc naphthenate (2(C) 11 H7O2)·Zn) 6-16 parts, manganese naphthenate (C 22 H 14 MnO4) 5-12 parts, calcium naphthenate (C 22 H 14 7-12 parts of CaO4; Liquid solvent raw material: isooctyl nitrate (C8H) 17 NO3) 20-55 parts, isobutanol (C4H) 10 8-16 parts of O, 8-12 parts of n-butanol (C4H9OH), and 2,6-diethylaniline (C 10 H 15 N) 12-24 parts, polyethylene polyamine (C) 12 H5N7O 12 6-12 portions.

[0016] like Figure 1 As shown, the present invention also provides a method for preparing the above-mentioned diesel and gasoline energy-saving and environmentally friendly cleaning agents, comprising the following steps: (1) Raw material re-inspection: The composition content of naphthenate raw materials and liquid solvent raw materials shall be tested according to national or industry standards. Raw materials that meet the standards shall be directly fed into the feed, and raw materials that do not meet the standards shall be fed into the feed after adjusting the formula and dosage based on the test data. (2) Mixing and stirring: The adjusted raw materials are injected into the reaction vessel and mixed and stirred at room temperature. The reaction process is an endothermic cooling reaction. (3) Reaction termination: Continue stirring until the temperature of the reaction system is 4-5℃ lower than room temperature and the temperature no longer decreases, then the reaction is complete; (4) Finished product inspection and packaging: The reaction product is loaded into the finished product tank, and after sampling and testing, it is filled into quantitative bottles, packed and stored.

[0017] This invention utilizes a hydrogen-oxygen-containing metal salt and an oxygen-rich alcohol material, which undergo a miscible endothermic reaction under the action of a catalyst to form a novel material rich in hydrogen and oxygen micromolecules. When this new material is added to fuel in a specific ratio, it mixes thoroughly with the fuel, increasing the fuel's calorific value. Under the influence of hydrogen and oxygen, the fuel achieves complete combustion (burnout effect), thus achieving fuel savings and reducing exhaust emissions—a "fuel-saving and emission-reduction effect."

[0018] The technical solution of this invention is inspired by bituminous coal burnout technology. Bituminous coal burnout technology involves spraying 5‰ atomized water at the combustion point during bituminous coal combustion in the furnace. At temperatures above 1000 degrees Celsius, the water instantly transforms into hydrogen and oxygen. Under the action of hydrogen and oxygen, carbon ions are fully combusted, thus achieving smokeless combustion of bituminous coal and high-efficiency coal saving (25.4% coal saving). Inspired by this principle, we have introduced it into fuel additives, thereby enabling this invention to achieve excellent environmental protection effects such as fuel saving and reduced smoke emissions.

[0019] This invention relates to energy-saving and environmentally friendly detergents for diesel and gasoline, applicable to gasoline, diesel, heavy diesel (marine fuel), methyl ethanol gasoline, and biodiesel. By adjusting the raw material ratio and components, two types of energy-saving and environmentally friendly detergents can be produced: one for diesel and one for gasoline. When added to diesel at a ratio of 3‰-4‰, fuel savings of 18%-26% are achieved under varying vehicle conditions, road conditions, and driver habits. When added to gasoline at a ratio of 2‰-3‰, fuel savings of 20%-25% are achieved under varying vehicle conditions, road conditions, and driver habits.

[0020] Preliminary testing by a vehicle inspection station showed that the overall emissions of diesel exhaust smoke decreased by 39%-62%, and the overall emissions of gasoline exhaust smoke decreased by 32%-51%, demonstrating a significant effect in reducing exhaust smoke emissions.

[0021] Example 1 Raw material ratio (by weight): Naphthenate raw materials: 12 parts magnesium naphthenate, 16 parts barium naphthenate, 11 parts zinc naphthenate, 8 parts manganese naphthenate, 9 parts calcium naphthenate; Liquid solvent raw materials: 37 parts isooctyl nitrate, isobutanol 12 parts, n-butanol 10 parts, 2,6-diethylaniline 18 parts, polyethylene polyamine 9 parts.

[0022] Preparation process: All the above raw materials were re-inspected to confirm that the component content met the national or industry standards, and then injected into the reaction vessel according to the formula. The mixture was stirred and mixed at room temperature, and the system temperature was gradually reduced during the reaction while stirring continuously. Three hours later, when the temperature stabilized at 4°C below room temperature, stirring was stopped; after sampling and testing, the product was filled, boxed, and stored.

[0023] Application testing: Gasoline application: Add at a ratio of 2‰-3‰ in 2.0T sedans. After 8 tests, the specific data are as follows: The experimental data above shows that the fuel consumption per 100 kilometers has been reduced from 9L to 6.8L-7.6L, with a fuel saving rate of 15.6%-24.5%. The accelerator pedal is lighter, and the vehicle's power is significantly improved.

[0024] Diesel fuel application: Added at a ratio of 3‰ in a 2.5T pickup truck. After 8 tests, the specific data are as follows: The experimental data above shows that the fuel consumption per 100 kilometers decreased from 10.1L to 7.84L-8.5L, with a fuel saving rate of 15.8%-22.3%, and the vehicle's power improved significantly from the second stage onwards.

[0025] Example 2 Raw material ratio (by weight): Naphthenate raw materials: 6 parts magnesium naphthenate, 6 parts barium naphthenate 8 parts, zinc naphthenate 6 parts, manganese naphthenate 5 parts, calcium naphthenate 7 parts; liquid solvent raw materials: isooctyl nitrate 20 parts, isobutanol 8 parts, n-butanol 8 parts, 2,6-diethylaniline 12 parts, polyethylene polyamine 6 parts.

[0026] Preparation process: After the raw materials pass the re-inspection, they are injected into the reaction vessel according to the ratio and stirred and mixed at room temperature. After stirring for 3 hours, the system temperature drops below room temperature by 4°C, and the reaction is terminated. After sampling and testing, the raw materials are filled, boxed and stored.

[0027] Example 3 Raw material ratio (by weight): Naphthenate raw materials: 18 parts magnesium naphthenate, 25 parts barium naphthenate, 16 parts zinc naphthenate, 12 parts manganese naphthenate, and 12 parts calcium naphthenate; Liquid solvent raw materials: 55 parts isooctyl nitrate, 16 parts isobutanol, 12 parts n-butanol, 24 parts 2,6-diethylaniline, and 12 parts polyethylenepolyamine.

[0028] Preparation process: After the raw materials pass the re-inspection, they are injected into the reaction vessel according to the ratio and stirred and mixed at room temperature. After stirring for 3.5 hours, the reaction is terminated when the system temperature is 5°C lower than room temperature. After sampling and testing, the mixture is filled and stored.

[0029] Application testing: Add the product at a ratio of 4‰ to the front 4 and rear 8 of the truck. After 8 tests, the specific data are as follows: The experimental data above shows that the fuel consumption per 100 kilometers decreased from 27L to 20.2L-22.36L, with a fuel saving rate of 17.2%-25.1%, a lighter throttle, and a significant improvement in power.

[0030] Example 4 Raw material ratio: Same as in Example 1.

[0031] Preparation process: Same as in Example 1.

[0032] Application testing: Initially, 2‰ (50% of the specified amount of diesel) was added to Lalamove vehicles. After the second use, this was adjusted to 4‰. After eight tests, the specific data is as follows: Test results show that fuel consumption per 100 kilometers has decreased from 8.25L to 6.17L-7.25L, with a fuel saving rate of 12%-25.2%. Engine carbon deposits are gradually removed, power is steadily improved, and there is no fuel consumption caused by carbon deposit dissolution.

[0033] This invention, when added to gasoline or diesel fuel, significantly improves vehicle power. Drivers who participated in test drives reported a marked increase in throttle sensitivity and stronger acceleration after adding the additive. The addition of 2,6-diethylaniline and isobutanol lubricates the engine and reduces carbon buildup, effectively protecting the engine and extending its lifespan.

[0034] Because this invention has strong carbon deposit cleaning performance, when using it on older vehicles, it must be added starting at 50% of the prescribed amount (1.5‰-2‰ for diesel and 1‰-1.5‰ for gasoline). After the carbon deposits are removed, the prescribed amount should be added again to stabilize the vehicle's fuel economy and emissions. For new vehicles and vehicles with less than 20,000 kilometers on the odometer, the prescribed amount of 3‰-4‰ for diesel and 2‰-3‰ for gasoline can be added directly. This will prevent the rapid dissolution of carbon deposits, which can lead to incomplete combustion and increased fuel consumption.

[0035] This invention, due to its high energy efficiency, can effectively extend the driving range of vehicles and improve their working efficiency; it can also increase strategic fuel reserves, alleviate fuel reserve pressure, and improve the function of strategic fuel reserves. Once this invention is widely adopted, it can save 50-60 million tons of fuel annually, saving 200-300 billion RMB, providing strong support for national fuel security; it can also effectively reduce carbon emissions, with a considerable annual reduction, playing a significant role in achieving carbon peaking and carbon neutrality, and has profound significance for our national development strategy at this stage.

[0036] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A diesel, gasoline energy-saving and environment-friendly detergent, characterized in that, The naphthenate raw materials and liquid solvent raw materials include the following components by weight: The naphthenate raw materials include magnesium naphthenate 6-18 parts, barium naphthenate 8-25 parts, zinc naphthenate 6-16 parts, manganese naphthenate 5-12 parts, and calcium naphthenate 7-12 parts. The liquid solvent raw materials include isooctyl nitrate 20-55 parts, isobutyl alcohol 8-16 parts, n-butyl alcohol 8-12 parts, 2,6-diethyl aniline 12-24 parts, and polyethylene polyamine 6-12 parts.

2. The diesel, gasoline energy-saving and environment-friendly detergent according to claim 1, characterized in that, The purity of the naphthenate salt raw material meets the national standard or industry standard, wherein the chemical formula of magnesium naphthenate is C 22 H 14 MgO4, the chemical formula of barium naphthenate is 2(C 11 H7O2)·Ba, the chemical formula of zinc naphthenate is 2(C 11 H7O2)·Zn, the chemical formula of manganese naphthenate is C 22 H 14 MnO4, and the chemical formula of calcium naphthenate is C 22 H 14 CaO4.

3. The diesel, gasoline energy-saving and environment-friendly detergent according to claim 1, characterized in that, The purity of the liquid solvent raw material meets the national standard or industry standard, wherein the chemical formula of isooctyl nitrate is C8H 17 NO3, the chemical formula of isobutyl alcohol is C4H 10 O, the chemical formula of n-butyl alcohol is C4H9OH, the chemical formula of 2,6-diethyl aniline is C 10 H 15 N, and the chemical formula of polyethylene polyamine is C 12 H5N7O 12 .

4. The method for preparing the diesel and gasoline energy-saving and environment-protecting detergent according to any one of claims 1-3, characterized in that, The method includes the following steps: (1) Raw material re-inspection: The naphthenate raw materials and liquid solvent raw materials are respectively detected for component content according to national standards or industry standards. The qualified raw materials are directly fed, and the unqualified raw materials are fed after adjusting the formula dosage according to the detection data; (2) Miscible stirring: The adjusted raw materials are injected into a reaction tank and miscibly stirred at room temperature. The reaction process is an endothermic cooling reaction; (3) Reaction termination: The reaction is completed after continuous stirring until the temperature of the reaction system is lower than room temperature by 4-5℃ and the temperature no longer decreases; (4) Product inspection and packaging: The reaction product is filled into a product tank, and after sampling and testing, it is filled into a quantitative bottle and packed into a box for storage.

5. The preparation method according to claim 4, characterized in that, The total duration of the miscible stirring is 3-3.5 hours. During the stirring process, the reaction system is kept in a room temperature environment without additional heating or cooling intervention.

6. The use of the diesel, gasoline energy-saving and environment-friendly detergent according to any one of claims 1-3, characterized in that, The detergent is suitable for gasoline and diesel. The addition ratio in diesel is 3‰-4‰, and the addition ratio in gasoline is 2‰-3‰.

7. The method of use of claim 6, wherein, The detergent is also suitable for heavy diesel, methanol gasoline, and biodiesel.

8. The use according to claim 6, characterized in that, When the old vehicle is used, the initial addition amount is 50% of the specified amount, i.e. 1.5‰-2‰ in diesel and 1‰-1.5‰ in gasoline. After the carbon deposition is removed, the amount is restored to the specified amount.

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