CN106635196A - High-combustion-efficiency emulsified diesel fuel and preparation method thereof - Google Patents

High-combustion-efficiency emulsified diesel fuel and preparation method thereof Download PDF

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Publication number
CN106635196A
CN106635196A CN201610989687.5A CN201610989687A CN106635196A CN 106635196 A CN106635196 A CN 106635196A CN 201610989687 A CN201610989687 A CN 201610989687A CN 106635196 A CN106635196 A CN 106635196A
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parts
weight
diesel oil
diesel fuel
compound additive
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CN106635196B (en
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王志成
张玥
张宇
徐晓秋
马宁
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Energy and Environment Research Institute of Heilongjiang Province
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Energy and Environment Research Institute of Heilongjiang Province
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/04—Liquid carbonaceous fuels essentially based on blends of hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/24—Organic compounds containing sulfur, selenium and/or tellurium
    • C10L1/2431—Organic compounds containing sulfur, selenium and/or tellurium sulfur bond to oxygen, e.g. sulfones, sulfoxides
    • C10L1/2437—Sulfonic acids; Derivatives thereof, e.g. sulfonamides, sulfosuccinic acid esters
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/08—Inhibitors
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
    • C10L2230/22—Function and purpose of a components of a fuel or the composition as a whole for improving fuel economy or fuel efficiency
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2250/00—Structural features of fuel components or fuel compositions, either in solid, liquid or gaseous state
    • C10L2250/08—Emulsion details
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2270/00—Specifically adapted fuels
    • C10L2270/02—Specifically adapted fuels for internal combustion engines
    • C10L2270/026—Specifically adapted fuels for internal combustion engines for diesel engines, e.g. automobiles, stationary, marine
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/24—Mixing, stirring of fuel components

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  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Liquid Carbonaceous Fuels (AREA)

Abstract

The invention provides high-combustion-efficiency emulsified diesel fuel and a preparation method thereof. At present, researches on emulsified diesel fuel are more at home and abroad; and however, the problems that the heat value of the emulsified diesel fuel is low, the cost of an emulsifying agent is relatively and the like still exist. The high-combustion-efficiency emulsified diesel fuel is prepared from the following components in parts by weight: 75-94 parts of diesel fuel, 50-20 parts of water and 1-4 parts of a compound additive, wherein the compound additive comprises the following components: the emulsifying agent, an energy enhancing agent, a corrosion inhibitor and a stabilizer; the emulsifying agent comprises the following components: sodium hydroxide, kerosene, rosin, Tween 60, Tween 20, Span 80, sodium petroleum sulfonate and potassium permanganate; the energy enhancing agent comprises the following components: isopropyl alcohol and xylol; the corrosion inhibitor comprises the following components: citric acid and tartaric acid; and the stabilizer comprise the following components: polyethylene glycol, sodium tripolyphosphate and n-butyl alcohol. According to the high-combustion-efficiency emulsified diesel fuel, after a water mixing ratio is deducted, the heat energy can be improved by 8% or more and the diesel fuel can be saved by 10%; and the emission of soot particles can be reduced.

Description

Diesel oil emulsification of high burning efficiency and preparation method thereof
Technical field
The invention belongs to petrochemical industry, and in particular to a kind of diesel oil emulsification of high burning efficiency and preparation method thereof.
Background technology
As global environment constantly deteriorates, storage reserves constantly decline, and the market demand then constantly increases, research and development The higher alternative energy source of clean and effective and efficiency of combustion has been trend of the times.Diesel oil emulsification is considered as that one kind has extensive prospect Clean fuel.The presence of water can not only reduce the generation of nitrogen oxides and soot, and can also improve burning, reduce oil consumption.
At present, China to using the research work of emulsified fuel being broadly divided into two aspects on a diesel engine：One is to list The evaporation of one oil droplet, catch fire, the basic physicses chemical phenomenon of combustion process is studied, another is to bavin from practical angle The spray burning characteristic of oil emulsion and the impact of the reliability to diesel engine, economy and discharge performance in oil machine is ground Study carefully.Although more with regard to the research report of diesel oil emulsification both at home and abroad, it is low to yet suffer from oil emulsion calorific value, emulsifying agent cost compared with High the problems such as.Therefore, it is necessary to develop the simple emulsifying agent of composition, and prepare the emulsified diesel suitable with pure diesel oil calorific value Oil, improves the rate of economizing gasoline of water mixing fuel oil, has extremely important effect for fuel water Technique Popularizing application is expanded.
The content of the invention
The invention aims to solve the problems such as oil emulsion calorific value is low, and emulsifying agent is relatively costly, there is provided a kind of Gao Ran Burn diesel oil emulsification of efficiency and preparation method thereof.
Above-mentioned purpose is achieved through the following technical solutions：
A kind of diesel oil emulsification of high burning efficiency, the diesel oil emulsification of described high burning efficiency mainly by diesel oil, water and Compound additive is constituted, and its parts by weight is respectively 75～94 parts of diesel oil, 5～20 parts of water, 1～4 part of compound additive, The wherein composition of compound additive includes emulsifying agent, energy reinforcing agent, corrosion inhibitor and stabilizer, described emulsifying agent into Dividing includes NaOH, kerosene, rosin, polysorbate60, polysorbas20, Span 80, petroleum sodium sulfonate, potassium permanganate, described energy The composition of reinforcing agent includes isopropanol, expoxy propane, dimethylbenzene, and the composition of described corrosion inhibitor includes citric acid, winestone Acid, the composition of described stabilizer includes polyethylene glycol, sodium tripolyphosphate, n-butanol.
The diesel oil emulsification of high burning efficiency of the present invention, the parts by weight of NaOH are 0.1～1 in emulsifying agent, The parts by weight of kerosene are 5～10, and the parts by weight of rosin are 0.1～1, and the parts by weight of polysorbate60 are 5～30, polysorbas20 Parts by weight be 5～30, the parts by weight of Span 80 are 5～30, and the parts by weight of petroleum sodium sulfonate are 1～10, high The parts by weight of potassium manganate are 0.1～1.
The diesel oil emulsification of high burning efficiency of the present invention, in energy reinforcing agent the parts by weight of isopropanol be 40～ 60, the parts by weight of expoxy propane are 20～40, and the parts by weight of dimethylbenzene are 1～10；The weight of citric acid in corrosion inhibitor Amount number is 30～70, and tartaric parts by weight are 30～70；The parts by weight of polyethylene glycol are 30～50, three in stabilizer It is 40～60 that the parts by weight of polyphosphate sodium are the parts by weight of 1～10, n-butanol.
The preparation method of the diesel oil emulsification of high burning efficiency of the present invention, comprises the steps：
Step 1, prepare compound additive；
Step 2, the heavy oil for weighing 75～94 parts respectively by weight, 5～20 parts of water, 1～4 part of compound additive As raw material；
Step 3, the heavy oil weighed in step 2 is poured in reaction vessel, heating maintain the temperature at 15～35 DEG C it is standby；
Step 4, the compound additive that step 2 is weighed, water are sequentially added in the reaction vessel of step 3, use magnetic agitation After device is pre-mixed, it is stirred by overhead type stirrer, speed of agitator is 1200rpm, 20～60min of mixing time, 15～35 DEG C of whipping temp.
The preparation method of the diesel oil emulsification of high burning efficiency of the present invention, the preparation of compound additive includes following step Suddenly：
Step a, the NaOH, kerosene and the rosin that weigh certain mass respectively according to parts by weight, by load weighted hydrogen Sodium oxide molybdena, kerosene and rosin are placed in container, are dissolved in the state of being heated to 80～90 DEG C, uniform with magnetic stirrer Afterwards, obtain solution A, temperature be down to 40-50 DEG C it is stand-by；
Polysorbate60, polysorbas20, Span 80, petroleum sodium sulfonate, the permanganic acid of certain mass are weighed respectively according to parts by weight Potassium, load weighted polysorbate60, polysorbas20, Span 80, petroleum sodium sulfonate, potassium permanganate are placed in container, are heated to 40～50 DEG C, with magnetic stirrer it is uniform after, add described solution A to continue to stir, obtain described emulsifying agent；
Step b, the isopropanol, expoxy propane, the dimethylbenzene that weigh certain mass respectively according to parts by weight, will be load weighted Isopropanol, expoxy propane, dimethylbenzene are uniform with magnetic stirrer in the state of room temperature, and obtaining described energy strengthens Agent；
Step c, the citric acid, the tartaric acid that weigh certain mass respectively according to parts by weight, by load weighted citric acid wine Stone acid adds the water of equal quality, uniform with magnetic stirrer in the state of room temperature, obtains described corrosion and suppresses Agent；
Step d, the polyethylene glycol, sodium tripolyphosphate, the n-butanol that weigh certain mass respectively according to parts by weight, will weigh Good polyethylene glycol, sodium tripolyphosphate, n-butanol is uniform with magnetic stirrer in the state of room temperature, obtains described Stabilizer；
Step e, will obtained in energy reinforcing agent, step c obtained in emulsifying agent, step b obtained in step a corrosion suppress Stabilizer is according to mass ratio 8 obtained in agent, step d:1:0.5:0.5～9:0.5:0.25:After 0.25 mass ratio is weighed It is uniform with magnetic stirrer at a temperature of 40～50 DEG C in being placed in same container, obtain described compound additive.
The diesel oil emulsification of high burning efficiency prepared by the present invention is deducted after water mixing rate, and calorific value can improve more than 8%, can save Diesel oil 10%, can reduce the discharge of soot particle.
The present invention is that parts by weight are 1.5 when addition compound additive, when the addition of water is parts by weight 10, to Gao Ran Burning the diesel oil emulsification of efficiency carries out a series of index determinings, as a result as shown in table 1, the emulsification of high burning efficiency of the present invention Oxidation stability of diesel oil total insoluble substance content 2.3mg/100mL, the steaming excess carbon left 0.3% of sulfur content 0.03,10, ash content 0.008%, 1 grade of copper corrosion experiment, mechanical impurity, kinematic viscosity is 6.3mm at 20 DEG C2/ s, 57 DEG C of flash-point, Cetane number 49,20 DEG C of lower densities 846kg/m3, the indices of the diesel oil emulsification of high burning efficiency of the present invention are compared with 0# diesel oil in GB It is more or less the same, meets the requirement of respective country standard.
The diesel oil of table 1 is contrasted with diesel oil emulsification technical indicator
Description of the drawings
Fig. 1 is the additive to adding parts by weight 3 prepared by the method for specific embodiment two, and different water mixing rates are weight The diesel oil emulsification of 5～20 times preparations of number carries out heating-value determination contrast curve.
Specific embodiment
Specific embodiment one：The system of the compound additive of the diesel oil emulsification of the high burning efficiency described in present embodiment Preparation Method is carried out in the steps below：
Step a, to weigh NaOH, parts by weight that parts by weight are 0.5 respectively according to parts by weight be 8 kerosene and weight Amount number is 0.5 rosin, and load weighted NaOH, kerosene and rosin are placed in container, is being heated to 80～90 DEG C Dissolve under state, with magnetic stirrer it is uniform after, obtain solution A, temperature be down to 40～50 DEG C it is stand-by；
Polysorbate60, the polysorbas20 that parts by weight are 25, the weight portion that parts by weight are 25 is weighed respectively according to parts by weight Number is 10 petroleum sodium sulfonate, the potassium permanganate that parts by weight are 1 for 30 Span 80, parts by weight, by load weighted tween 60th, polysorbas20, Span 80, petroleum sodium sulfonate, potassium permanganate are placed in container, are heated to 40～50 DEG C, are stirred with magnetic stirring apparatus After mixing uniformly, add described solution A to continue to stir, obtain described emulsifying agent；
Step b, weigh the isopropanol that parts by weight are 60, the epoxy third that parts by weight are 35 respectively according to parts by weight Alkane, parts by weight are 5 dimethylbenzene, by load weighted isopropanol, expoxy propane, dimethylbenzene in the state of room temperature, use magnetic force Agitator stirs, and obtains described energy reinforcing agent；
Step c, weigh the citric acid that parts by weight are 70, the tartaric acid that parts by weight are 30 respectively according to parts by weight, Load weighted citric acid tartaric acid is added into the water of equal quality, it is uniform with magnetic stirrer in the state of room temperature, obtain To described corrosion inhibitor；
Step d, weigh the polyethylene glycol that parts by weight are 45, the trimerization phosphorus that parts by weight are 5 respectively according to parts by weight Sour sodium, parts by weight are 50 n-butanol, by load weighted polyethylene glycol, sodium tripolyphosphate, n-butanol in the state of room temperature, It is uniform with magnetic stirrer, obtain described stabilizer；
Step e, will obtained in energy reinforcing agent, step c obtained in emulsifying agent, step b obtained in step a corrosion suppress Stabilizer is according to mass ratio 8 obtained in agent, step d:1:0.5:0.5 mass ratio is placed in same container after being weighed, It is uniform with magnetic stirrer at a temperature of 40-50 DEG C, obtain described compound additive.
The compound additive of the diesel oil emulsification of the high burning efficiency that specific embodiment is once prepared is to identical watering quantity It is 10 for parts by weight, different additive amount parts by weight are that the diesel oil emulsification of the high burning efficiency of 1～4 time preparation carries out calorific value Determine, as a result as shown in table 2.It can be seen from Table 2 that, additive level is above from 1～4 part of diesel oil emulsification actual measurement calorific value Theoretical combustion heat, illustrates the calorific value for adding the compound additive within the specific limits to effectively improve diesel oil emulsification.When additive contains Measure for 3.0 parts when, diesel oil emulsification calorific value can improve 8.47% compared with theoretical combustion heat.But from from the point of view of economy, addition Ensure that diesel oil emulsification reaches the stable state of clear by when agent is 1.5 parts, disclosure satisfy that transport and use needs.
Impact of the additive level of table 2 to diesel oil emulsification calorific value
Specific embodiment two：The preparation method of the diesel oil emulsification of the high burning efficiency described in present embodiment is to press State what step was carried out：
Step 1, prepare compound additive；
Step 2, the heavy oil for weighing 77～92 parts respectively by weight, 5～20 parts of water, 3 parts of compound additive are made For raw material；
Step 3, the heavy oil weighed in step 2 is poured in reaction vessel, heating maintain the temperature at 30 DEG C it is standby；
Step 4, the compound additive that step 2 is weighed, water are sequentially added in the reaction vessel of step 3, use magnetic agitation After device is pre-mixed, it is stirred by overhead type stirrer, speed of agitator is 1200rpm, mixing time 20min is stirred 30 DEG C of temperature.
Present embodiment obtain to same additives amount parts by weight 3.0, different watering quantities are under parts by weight 5～20 The diesel oil emulsification of preparation carries out heating-value determination, as a result as shown in Figure 1.When the diesel oil emulsification watering quantity of high burning efficiency is 10 When, although the actual measurement calorific value of the diesel oil emulsification of high burning efficiency is less than pure diesel oil calorific value, improve compared with theoretical calculation calorific value 8.47%, the calorific value of the diesel oil emulsification for illustrating to add compound additive within the specific limits to effectively improve high burning efficiency. Then as the increase actual measurement calorific value of water mixing rate is presented downward trend, when water mixing rate increases to 20, because watering quantity makes greatly very much Calorific value must be surveyed less than theoretical combustion heat.
Specific embodiment three：The preparation method of the diesel oil emulsification of the high burning efficiency described in present embodiment is to press State what step was carried out：
Step 1, prepare compound additive；
Step 2, the heavy oil for weighing 88.5 parts respectively by weight, 10 parts of water, 1.5 parts of compound additive are used as original Material；
Step 3, the heavy oil weighed in step 2 is poured in reaction vessel, heating maintain the temperature at 30 DEG C it is standby；
Step 4, the compound additive that step 2 is weighed, water are sequentially added in the reaction vessel of step 3, use magnetic agitation After device is pre-mixed, it is stirred by overhead type stirrer, speed of agitator is 1200rpm, mixing time 40min is stirred 30 DEG C of temperature.
The actual measurement calorific value of the diesel oil emulsification of the high burning efficiency that present embodiment is obtained is 42.02MJ/kg, and diesel oil emulsification is managed It is 40.82MJ/kg by calorific value, actual measurement calorific value is 2.93% than theoretical combustion heat increase rate.

Claims (7)

1. a kind of diesel oil emulsification of high burning efficiency, it is characterised in that：The diesel oil emulsification of described high burning efficiency mainly by Diesel oil, water and compound additive composition, its parts by weight be respectively 75～94 parts diesel oil, 5～20 parts of water, 1～4 part answer Additive is closed, the wherein composition of compound additive includes emulsifying agent, energy reinforcing agent, corrosion inhibitor and stabilizer, described The composition of emulsifying agent includes NaOH, kerosene, rosin, polysorbate60, polysorbas20, Span 80, petroleum sodium sulfonate, potassium permanganate, The composition of described energy reinforcing agent includes isopropanol, expoxy propane, dimethylbenzene, and the composition of described corrosion inhibitor includes lemon Lemon acid, tartaric acid, the composition of described stabilizer includes polyethylene glycol, sodium tripolyphosphate, n-butanol.
2. the diesel oil emulsification of high burning efficiency according to claim 1, it is characterised in that：Hydroxide in described emulsifying agent The parts by weight of sodium are 0.1～1, and the parts by weight of kerosene are 5～10, and the parts by weight of rosin are 0.1～1, polysorbate60 Parts by weight are 5～30, and the parts by weight of polysorbas20 are 5～30, and the parts by weight of Span 80 are 5～30, mahogany acid The parts by weight of sodium are 1～10, and the parts by weight of potassium permanganate are 0.1～1.
3. the diesel oil emulsification of high burning efficiency according to claim 2, it is characterised in that：Isopropanol in energy reinforcing agent Parts by weight are 40～60, and the parts by weight of expoxy propane are 20～40, and the parts by weight of dimethylbenzene are 1～10.
4. the diesel oil emulsification of the high burning efficiency according to Claims 2 or 3, it is characterised in that：Lemon in corrosion inhibitor The parts by weight of acid are 30～70, and tartaric parts by weight are 30～70.
5. the diesel oil emulsification of high burning efficiency according to claim 4, it is characterised in that：The weight of polyethylene glycol in stabilizer It is 40～60 that amount number is the parts by weight that the parts by weight of 30～50, sodium tripolyphosphate are 1～10, n-butanol.
6. the preparation method of the diesel oil emulsification of the high burning efficiency described in a kind of one of claim 1-5, it is characterised in that：Including Following steps：
Step 1, prepare compound additive；
Step 2, the heavy oil for weighing 75～94 parts respectively by weight, 5～20 parts of water, 1～4 part of compound additive conduct Raw material；
Step 3, the heavy oil weighed in step 2 is poured in reaction vessel, heating maintain the temperature at 15～35 DEG C it is standby；
Step 4, the compound additive that step 2 is weighed, water are sequentially added in the reaction vessel of step 3, are entered with magnetic stirring apparatus After row premixing, it is stirred by overhead type stirrer, speed of agitator is 1200rpm, 20～60min of mixing time, is stirred 15～35 DEG C of temperature.
7. the preparation method of the diesel oil emulsification of the high burning efficiency according to one of claim 6, it is characterised in that：It is compound to add Plus the preparation of agent comprises the steps：
Step a, the NaOH, kerosene and the rosin that weigh certain mass respectively according to parts by weight, by load weighted hydroxide Sodium, kerosene and rosin are placed in container, in the state of being heated to 80～90 DEG C dissolve, with magnetic stirrer it is uniform after, Obtain solution A, temperature be down to 40-50 DEG C it is stand-by；
Polysorbate60, polysorbas20, Span 80, petroleum sodium sulfonate, the potassium permanganate of certain mass are weighed respectively according to parts by weight, will Load weighted polysorbate60, polysorbas20, Span 80, petroleum sodium sulfonate, potassium permanganate are placed in container, are heated to 40～50 DEG C, are used After magnetic stirrer is uniform, add described solution A to continue to stir, obtain described emulsifying agent；
Step b, the isopropanol, expoxy propane, the dimethylbenzene that weigh certain mass respectively according to parts by weight, by load weighted isopropyl Alcohol, expoxy propane, dimethylbenzene are uniform with magnetic stirrer in the state of room temperature, obtain described energy reinforcing agent；
Step c, the citric acid, the tartaric acid that weigh certain mass respectively according to parts by weight, by load weighted citric acid tartaric acid The water of equal quality is added, it is uniform with magnetic stirrer in the state of room temperature, obtain described corrosion inhibitor；
Step d, the polyethylene glycol, sodium tripolyphosphate, the n-butanol that weigh certain mass respectively according to parts by weight, will be load weighted Polyethylene glycol, sodium tripolyphosphate, n-butanol are uniform with magnetic stirrer in the state of room temperature, obtain described stablizing Agent；
Step e, by corrosion inhibitor obtained in energy reinforcing agent, step c obtained in emulsifying agent, step b obtained in step a, step Stabilizer is according to mass ratio 8 obtained in rapid d:1:0.5:0.5～9:0.5:0.25:0.25 mass ratio is placed in together after being weighed It is uniform with magnetic stirrer at a temperature of 40～50 DEG C in one container, obtain described compound additive.
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114672352A (en) * 2022-03-25 2022-06-28 安徽速收宝网络科技有限公司 Diesel vehicle power combustion cleaning agent
CN117363385A (en) * 2023-11-24 2024-01-09 上海新泊地化工技术服务有限公司 Environment-friendly smokeless diesel oil and preparation method thereof

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