CN106336923B - Diesel oil emulsification compound additive and preparation method thereof - Google Patents

Diesel oil emulsification compound additive and preparation method thereof Download PDF

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CN106336923B
CN106336923B CN201610990016.0A CN201610990016A CN106336923B CN 106336923 B CN106336923 B CN 106336923B CN 201610990016 A CN201610990016 A CN 201610990016A CN 106336923 B CN106336923 B CN 106336923B
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parts
weight
diesel oil
oil emulsification
uniform
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CN106336923A (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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    • 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
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L1/00—Liquid carbonaceous fuels
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    • C10L1/192—Macromolecular compounds
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    • 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
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    • C10L1/14—Organic compounds
    • C10L1/18—Organic compounds containing oxygen
    • C10L1/192—Macromolecular compounds
    • C10L1/198—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid
    • C10L1/1983—Macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds homo- or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon to carbon double bond, and at least one being terminated by an acyloxy radical of a saturated carboxylic acid, of carbonic acid polyesters
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    • C10L1/00—Liquid carbonaceous fuels
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    • 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
    • C10L1/00—Liquid carbonaceous fuels
    • C10L1/10—Liquid carbonaceous fuels containing additives
    • C10L1/14—Organic compounds
    • C10L1/26—Organic compounds containing phosphorus
    • C10L1/2633—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond)
    • C10L1/2641—Organic compounds containing phosphorus phosphorus bond to oxygen (no P. C. bond) oxygen bonds only
    • C—CHEMISTRY; METALLURGY
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    • 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
    • C10L1/30—Organic compounds compounds not mentioned before (complexes)
    • C10L1/301—Organic compounds compounds not mentioned before (complexes) derived from metals

Abstract

Diesel oil emulsification compound additive and preparation method thereof, the invention belongs to petrochemical industry.The problems such as although the research report both at home and abroad on diesel oil emulsification is more, low there are still oil emulsion calorific value, and emulsifying agent cost is higher.The composition of diesel oil emulsification compound additive prepared by the present invention includes emulsifying agent, energy reinforcing agent, corrosion inhibitor, stabilizer, the composition of emulsifying agent includes sodium hydroxide, kerosene, rosin, polysorbate60, polysorbas20, Span 80, petroleum sodium sulfonate, potassium permanganate, the composition of energy reinforcing agent includes isopropanol, expoxy propane, dimethylbenzene, the composition of corrosion inhibitor includes citric acid, tartaric acid, and the composition of stabilizer includes polyethylene glycol, sodium tripolyphosphate, n-butanol.Diesel oil emulsification compound additive prepared by the present invention is applied to diesel oil emulsification, and after deducting water mixing rate, the calorific value of diesel oil emulsification can improve more than 8%, can save diesel oil 10%, can reduce the discharge of soot particle.

Description

Diesel oil emulsification compound additive and preparation method thereof
Technical field
The invention belongs to petrochemical industry, and in particular to a kind of diesel oil emulsification compound additive and preparation method thereof.
Background technology
With the industrial or agricultural in China and the fast development of transportation, entire society to the demand of the energy increasingly Greatly, the worsening shortages of non-renewable energy resources and the insufficient problem of environmental pollution brought of energy burning how to be solved, is caused whole Individual social great attention.Limited resources exploitation clean fuel is made full use of to become the breach for solving energy problem, and it is newborn Change diesel oil as a kind of new energy-saving fuel, the presence of its reclaimed water can not only reduce the generation of nitrogen oxides and soot, and Burning can also be improved, reduce oil consumption, but because the addition of water causes the stability of diesel oil emulsification to reduce, it is necessary to largely use function Additive can be only achieved stable technique effect.
At present, China is on a diesel engine for the use of the research work of emulsified fuel is broadly divided into two：First, to list The evaporation of one oil droplet, catch fire, the basic physicses chemical phenomenon of combustion process is studied, another be from practicality angle to bavin The influence of the spray burning characteristic and the reliability to diesel engine, economy and discharge performance of oil emulsion is ground in oil machine Study carefully.Although both at home and abroad on diesel oil emulsification research report it is more, there are still oil emulsion calorific value it is low, emulsifying agent cost compared with The problems such as high.Therefore, it is necessary to develop the simple emulsifying agent of composition, the rate of economizing gasoline of water mixing fuel oil is improved, for expanding breast Changing biodiesel technology popularization and application has extremely important effect.
The content of the invention
It is low the invention aims to solve oil emulsion calorific value, the problems such as emulsifying agent cost is higher, there is provided one kind emulsification Diesel fuel complex additive and preparation method thereof.
Above-mentioned purpose is achieved through the following technical solutions：
A kind of diesel oil emulsification compound additive, described diesel oil emulsification compound additive are mainly increased by emulsifying agent, energy Made of strong agent, corrosion inhibitor and stabilizer, wherein the composition of described emulsifying agent includes sodium hydroxide, kerosene, rosin, told Temperature 60, polysorbas20, Span 80, petroleum sodium sulfonate, potassium permanganate, the composition of described energy reinforcing agent include isopropanol, epoxy Propane, dimethylbenzene, the composition of described corrosion inhibitor include citric acid, tartaric acid, and the composition of described stabilizer includes gathering Ethylene glycol, sodium tripolyphosphate, n-butanol.
The parts by weight of sodium hydroxide are 0.1~1 in emulsifying agent of the present invention, and the parts by weight of kerosene are 5~10, rosin Parts by weight are 0.1~1, and the parts by weight of polysorbate60 are 5~30, and the parts by weight of polysorbas20 are 5~30, Span 80 Parts by weight be 5~30, the parts by weight of petroleum sodium sulfonate are 1~10, and the parts by weight of potassium permanganate are 0.1~1.
The parts by weight of isopropanol are 40~60 in energy reinforcing agent of the present invention, the parts by weight of expoxy propane for 20~ 40, the parts by weight of dimethylbenzene are 1~10；The parts by weight of citric acid are 30~70 in corrosion inhibitor, the weight of tartaric acid Number is 30~70；The parts by weight of polyethylene glycol are 30~50 in stabilizer, the parts by weight of sodium tripolyphosphate are 1~10, The parts by weight of n-butanol are 40~60.
The preparation method of diesel oil emulsification compound additive of the present invention, comprises the following steps：
Step 1: the sodium hydroxide, kerosene and rosin of certain mass are weighed 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；
Weigh polysorbate60, polysorbas20, Span 80, petroleum sodium sulfonate, the permanganic acid of certain mass 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 and continue to stir, obtain described emulsifying agent；
Step 2: weighing the isopropanol, expoxy propane, dimethylbenzene of certain mass respectively according to parts by weight, will weigh Isopropanol, expoxy propane, dimethylbenzene in the state of room temperature, it is uniform with magnetic stirrer, obtain described energy and increase Strong agent；
Step 3: the citric acid of certain mass, tartaric acid are weighed 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 4: weighing the polyethylene glycol, sodium tripolyphosphate, n-butanol of certain mass respectively according to parts by weight, will claim Measured polyethylene glycol, sodium tripolyphosphate, n-butanol are uniform with magnetic stirrer in the state of room temperature, obtain described Stabilizer；
Step 5: press down corroding made from energy reinforcing agent made from emulsifying agent made from step 1, step 2, step 3 Stabilizer is according to mass ratio 8 made from preparation, step 4:1:0.5:0.5~9:0.5:0.25:0.25 mass ratio is weighed After be placed in same container, it is uniform with magnetic stirrer at a temperature of 40~50 DEG C, obtain described compound addition Agent.
Diesel oil emulsification compound additive prepared by the present invention is applied to diesel oil emulsification, after deducting watering quantity, diesel oil emulsification 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, and the addition of water is parts by weight when being 10, to breast Change diesel oil and carry out a series of index determinings, as a result as shown in table 1, using diesel oil emulsification oxidation stability total insoluble substance after the present invention Content 2.3mg/100mL, sulfur content 0.03%, 10 steaming excess carbon lefts 0.3%, ash content 0.008%, copper corrosion test 1 grade, Without mechanical admixture, kinematic viscosity is 6.3mm at 20 DEG C2/ s, 57 DEG C of flash-point, 49,20 DEG C of lower density 846kg/m of Cetane number3, should It is more or less the same with the indices of the diesel oil emulsification after the present invention compared with 0# diesel oil in national standard, meets respective country standard It is required that.
The diesel oil emulsification technical indicator of the diesel oil of table 1 and addition compound additive contrasts
Embodiment
Embodiment one：The preparation method of diesel oil emulsification compound additive described in present embodiment is by following What step was carried out：
Step 1: weighed respectively according to parts by weight the sodium hydroxide, parts by weight that parts by weight are 0.5 be 8 kerosene and Parts by weight are 0.5 rosin, and load weighted sodium hydroxide, kerosene and rosin are placed in container, are being heated to 80~90 DEG C In the state of dissolve, with magnetic stirrer it is uniform after, obtain solution A, temperature be down to 40~50 DEG C it is stand-by；
Weigh the polysorbas20, parts by weight that polysorbate60, parts by weight that parts by weight are 25 are 25 respectively according to parts by weight The potassium permanganate that the Span 80 for 30, the petroleum sodium sulfonate that parts by weight are 10, parts by weight are 1 is counted, 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 and continue to stir, obtain described emulsifying agent；
Step 2: weigh the epoxy third that the isopropanol, parts by weight that parts by weight are 60 are 35 respectively according to parts by weight Alkane, the dimethylbenzene that parts by weight are 5, 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 3: weigh the tartaric acid that the citric acid, parts by weight that parts by weight are 70 are 30 respectively according to parts by weight, Load weighted citric acid tartaric acid is added to the water of equal quality, it is uniform with magnetic stirrer in the state of room temperature, obtain To described corrosion inhibitor；
Step 4: weigh the trimerization phosphorus that the polyethylene glycol, parts by weight that parts by weight are 45 are 5 respectively according to parts by weight Sour sodium, the n-butanol that parts by weight are 50, 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 5: press down corroding made from energy reinforcing agent made from emulsifying agent made from step 1, step 2, step 3 Stabilizer is according to mass ratio 8 made from preparation, step 4:1:0.5:0.5 mass ratio is placed in after being weighed in same container, It is uniform with magnetic stirrer at a temperature of 40-50 DEG C, obtain described diesel oil emulsification compound additive.
It is parts by weight 10 to identical watering quantity by the diesel oil emulsification compound additive that embodiment is once prepared, no Heating-value determination is carried out with the diesel oil emulsification that additive capacity is 1~4 time preparation of parts by weight, as a result as shown in table 2.Can by table 2 To find out, additive level is above theoretical combustion heat from 1~4 diesel oil emulsification actual measurement calorific value, illustrates that adding the diesel oil emulsification answers The calorific value of diesel oil emulsification can be effectively improved within the specific limits by closing additive.When diesel oil emulsification compound additive content is 3.0, Diesel oil emulsification calorific value can improve 8.47% compared with theoretical combustion heat.But from the point of view of economy, when additive is 1.5 Ensure that diesel oil emulsification reaches the stable state of clear, disclosure satisfy that transport and use needs.
Influence of the diesel oil emulsification compound additive content of table 2 to diesel oil emulsification calorific value
Embodiment two：The application method of diesel oil emulsification compound additive described in present embodiment is by following What step was carried out：
Step 1, the heavy oil for weighing 88.5 parts respectively in parts by weight, 10 parts of water, the compound addition of 1.5 parts of diesel oil emulsification Agent is as raw material；
Step 2, the heavy oil weighed in step 1 poured into reaction vessel, heating maintain the temperature at 30 DEG C it is standby；
Step 3, diesel oil emulsification compound additive that step 1 weighs, water sequentially added in the reaction vessel of step 2, used After magnetic stirring apparatus is pre-mixed, it is stirred by overhead type stirrer, speed of agitator 1200rpm, mixing time 20min, 30 DEG C of whipping temp.
The actual measurement calorific value for the diesel oil emulsification that present embodiment obtains is 42.02MJ/kg, and diesel oil emulsification theoretical combustion heat is 40.82MJ/kg, actual measurement calorific value are 2.93% than theoretical combustion heat increase rate.
Embodiment three：The application method of diesel oil emulsification compound additive described in present embodiment is by following What step was carried out：
Step 1, the heavy oil for weighing 87.5 parts respectively in parts by weight, 10 parts of water, the compound addition of 2.5 parts of diesel oil emulsification Agent is as raw material；
Step 2, the heavy oil weighed in step 1 poured into reaction vessel, heating maintain the temperature at 30 DEG C it is standby；
Step 3, diesel oil emulsification compound additive that step 1 weighs, water sequentially added in the reaction vessel of step 2, used After magnetic stirring apparatus is pre-mixed, it is stirred by overhead type stirrer, speed of agitator 1200rpm, mixing time 20min, 30 DEG C of whipping temp.
The actual measurement calorific value for the diesel oil emulsification that present embodiment obtains is 42.87MJ/kg, and diesel oil emulsification theoretical combustion heat is 40.67MJ/kg, actual measurement calorific value are 5.30% than theoretical combustion heat increase rate.
Embodiment four：The application method of diesel oil emulsification compound additive described in present embodiment is by following What step was carried out：
Step 1, the heavy oil for weighing 87 parts respectively in parts by weight, 10 parts of water, 3 parts of diesel oil emulsification compound additive are made For raw material；
Step 2, the heavy oil weighed in step 1 poured into reaction vessel, heating maintain the temperature at 30 DEG C it is standby；
Step 3, diesel oil emulsification compound additive that step 1 weighs, water sequentially added in the reaction vessel of step 2, used After magnetic stirring apparatus is pre-mixed, it is stirred by overhead type stirrer, speed of agitator 1200rpm, mixing time 20min, 30 DEG C of whipping temp.
The actual measurement calorific value for the diesel oil emulsification that present embodiment obtains is 44.03MJ/kg, and diesel oil emulsification theoretical combustion heat is 40.95MJ/kg, actual measurement calorific value are 8.47% than theoretical combustion heat increase rate.
Embodiment five：The application method of diesel oil emulsification compound additive described in present embodiment is by following What step was carried out：
Step 1, the heavy oil for weighing 86.5 parts respectively in parts by weight, 10 parts of water, the compound addition of 3.5 parts of diesel oil emulsification Agent is as raw material；
Step 2, the heavy oil weighed in step 1 poured into reaction vessel, heating maintain the temperature at 30 DEG C it is standby；
Step 3, diesel oil emulsification compound additive that step 1 weighs, water sequentially added in the reaction vessel of step 2, used After magnetic stirring apparatus is pre-mixed, it is stirred by overhead type stirrer, speed of agitator 1200rpm, mixing time 20min, 30 DEG C of whipping temp.
The actual measurement calorific value for the diesel oil emulsification that present embodiment obtains is 43.76MJ/kg, and diesel oil emulsification theoretical combustion heat is 40.51MJ/kg, actual measurement calorific value are 8.00% than theoretical combustion heat increase rate.

Claims (3)

  1. A kind of 1. diesel oil emulsification compound additive, it is characterised in that：Described diesel oil emulsification compound additive is mainly by emulsifying Made of agent, energy reinforcing agent, corrosion inhibitor and stabilizer, wherein the composition of described emulsifying agent includes sodium hydroxide, coal Oil, rosin, polysorbate60, polysorbas20, Span 80, petroleum sodium sulfonate, potassium permanganate, the composition of described energy reinforcing agent is including different Propyl alcohol, expoxy propane, dimethylbenzene, the composition of described corrosion inhibitor include citric acid, tartaric acid, described stabilizer into Dividing includes polyethylene glycol, sodium tripolyphosphate, n-butanol；
    The parts by weight of sodium hydroxide are 0.1~1 in emulsifying agent, and the parts by weight of kerosene are 5~10, and the parts by weight of rosin are 0.1~1, the parts by weight of polysorbate60 are 5~30, and the parts by weight of polysorbas20 are 5~30, the parts by weight of Span 80 for 5~ 30, the parts by weight of petroleum sodium sulfonate are 1~10, and the parts by weight of potassium permanganate are 0.1~1；
    The parts by weight of isopropanol are 40~60 in energy reinforcing agent, and the parts by weight of expoxy propane are 20~40, dimethylbenzene Parts by weight are 1~10；
    The parts by weight of citric acid are 30~70 in corrosion inhibitor, and the parts by weight of tartaric acid are 30~70；
    The parts by weight of polyethylene glycol are 30~50 in stabilizer, the parts by weight of sodium tripolyphosphate are 1~10, the weight of n-butanol It is 40~60 to measure number.
  2. 2. the preparation method of diesel oil emulsification compound additive according to claim 1, it is characterised in that：Including following step Suddenly：
    Step 1: the sodium hydroxide, kerosene and rosin of certain mass are weighed respectively according to parts by weight, by load weighted hydroxide Sodium, kerosene and rosin are placed in container, are dissolved in the state of being heated to 80~90 DEG C, with magnetic stirrer it is uniform after, Obtain solution A, temperature be down to 40-50 DEG C it is stand-by；
    Weigh polysorbate60, polysorbas20, Span 80, petroleum sodium sulfonate, the potassium permanganate of certain mass 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, adds described solution A and continue to stir, obtain described emulsifying agent；
    Step 2: weigh the isopropanol, expoxy propane, dimethylbenzene of certain mass respectively according to parts by weight, will be load weighted different Propyl alcohol, expoxy propane, dimethylbenzene are uniform with magnetic stirrer in the state of room temperature, obtain described energy reinforcing agent；
    Step 3: the citric acid of certain mass, tartaric acid are weighed respectively according to parts by weight, by load weighted citric acid, winestone Acid adds the water of equal quality, uniform with magnetic stirrer in the state of room temperature, obtains described corrosion inhibitor；
    Step 4: weighing the polyethylene glycol, sodium tripolyphosphate, n-butanol of certain mass respectively according to parts by weight, will weigh Polyethylene glycol, sodium tripolyphosphate, n-butanol in the state of room temperature, it is uniform with magnetic stirrer, obtain described steady Determine agent；
    Step 5: suppress corroding made from energy reinforcing agent made from emulsifying agent made from step 1, step 2, step 3 Stabilizer is according to mass ratio 8 made from agent, step 4:1:0.5:0.5~9:0.5:0.25:After 0.25 mass ratio is weighed It is placed in same container, it is uniform with magnetic stirrer at a temperature of 40~50 DEG C, obtain described compound additive.
  3. 3. the preparation method of diesel oil emulsification compound additive according to claim 2, it is characterised in that：Including following step Suddenly：
    Step 1: weigh kerosene that the sodium hydroxide, parts by weight that parts by weight are 0.5 are 8 and again respectively according to parts by weight The rosin that number is 0.5 is measured, load weighted sodium hydroxide, kerosene and rosin are placed in container, are being heated to 80~90 DEG C Dissolved under state, with magnetic stirrer it is uniform after, obtain solution A, temperature be down to 40~50 DEG C it is stand-by；
    Weighing polysorbas20, parts by weight that polysorbate60, parts by weight that parts by weight are 25 are 25 respectively according to parts by weight is The potassium permanganate that petroleum sodium sulfonate that 30 Span 80, parts by weight are 10, parts by weight are 1, by load weighted polysorbate60, tells Temperature 20, Span 80, petroleum sodium sulfonate, potassium permanganate are placed in container, are heated to 40~50 DEG C, uniform with magnetic stirrer Afterwards, add described solution A to continue to stir, obtain described emulsifying agent；
    Step 2: weigh expoxy propane that the isopropanol, parts by weight that parts by weight are 60 are 35, again respectively according to parts by weight The dimethylbenzene that number is 5 is measured, by load weighted isopropanol, expoxy propane, dimethylbenzene in the state of room temperature, uses magnetic stirring apparatus Stir, obtain described energy reinforcing agent；
    Step 3: weighing the tartaric acid that the citric acid, parts by weight that parts by weight are 70 are 30 respectively according to parts by weight, will claim Measured citric acid, tartaric acid add the water of equal quality, uniform with magnetic stirrer in the state of room temperature, obtain Described corrosion inhibitor；
    Step 4: weigh the tripolyphosphate that the polyethylene glycol, parts by weight that parts by weight are 45 are 5 respectively according to parts by weight Sodium, the n-butanol that parts by weight are 50, by load weighted polyethylene glycol, sodium tripolyphosphate, n-butanol in the state of room temperature, are used Magnetic stirrer is uniform, obtains described stabilizer；
    Step 5: suppress corroding made from energy reinforcing agent made from emulsifying agent made from step 1, step 2, step 3 Stabilizer is according to mass ratio 8 made from agent, step 4:1:0.5:0.5 mass ratio is placed in after being weighed in same container, It is uniform with magnetic stirrer at a temperature of 40-50 DEG C, obtain described compound additive.
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CN103571548B (en) * 2012-07-25 2014-08-06 黑龙江省能源环境研究院 Organic ashless composite additive for methanol gasoline used for M15 automobiles
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