CN106281481A - A kind of biodiesel composite emulsifier and its preparation method and application - Google Patents
A kind of biodiesel composite emulsifier and its preparation method and application Download PDFInfo
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- CN106281481A CN106281481A CN201610707100.7A CN201610707100A CN106281481A CN 106281481 A CN106281481 A CN 106281481A CN 201610707100 A CN201610707100 A CN 201610707100A CN 106281481 A CN106281481 A CN 106281481A
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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
- C10L1/02—Liquid carbonaceous fuels essentially based on components consisting of carbon, hydrogen, and oxygen only
-
- 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
-
- 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
- C10L1/18—Organic compounds containing oxygen
- C10L1/188—Carboxylic acids; metal salts thereof
- C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
-
- 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
- C10L1/18—Organic compounds containing oxygen
- C10L1/188—Carboxylic acids; metal salts thereof
- C10L1/1886—Carboxylic acids; metal salts thereof naphthenic acid
-
- 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
- C10L1/18—Organic compounds containing oxygen
- C10L1/192—Macromolecular compounds
-
- 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
- C10L1/18—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
- C10L1/1985—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 polyethers, e.g. di- polygylcols and derivatives; ethers - 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
- 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
- C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
- C10L2290/24—Mixing, stirring of fuel components
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Abstract
Open a kind of biodiesel composite emulsifier of the present invention and its preparation method and application, the micro-emulsified biological diesel using the present invention to prepare has high-moisture, low viscosity, strong volatility, stable advantage.
Description
Technical field
The present invention relates to field of biodiesel oil, be specifically related to a kind of biodiesel composite emulsifier.
Background technology
Biodiesel is a kind of renewable and that safety is high New-type fuel, and it is to make with the oil plant such as Semen sojae atricolor and Semen Brassicae campestris
The oil plant water plants such as oil-yielding shrubs fruit, engineering microalgae such as thing, Elaeis guineensis Jacq. and Chinese pistache and animal oil, biodiesel etc. are
The liquid fuel that raw material is made.Biodiesel can be the petroleum diesel succedaneum of high-quality arbitrarily to mix than with petrifaction diesel.
But biodiesel also has its shortcoming, as higher in biodiesel viscosity, volatility is poor, NOx discharge is the highest
And calorific value is low.And micro-emulsified biological diesel can effectively reduce the viscosity of biodiesel, improve atomization, reduce NOx and carbon
Cigarette discharges.
Micro-emulsified biological diesel is the Thermodynamically stable spontaneously formed by biodiesel, emulsifying agent (surfactant) and water
System.Finding suitable emulsifying agent (surfactant) is the key preparing stable micro-emulsified biological diesel, additionally, appropriate
Oil, water and emulsifying agent (surfactant) ratio are also one of key factors affecting micro-emulsified biological diesel performance.
Micro-emulsified biological diesel technical research at present achieves some achievements, but still there is certain defect.Such as:
Grandson's equality (CN10140773, a kind of environment-friendly type microemulsified biodiesel and compound method thereof) reports a kind of by octyl phenol polyoxy
Biodiesel-water microemulsion that vinyl Ether OP-4 and OP-7 is compounding；(CN101250431, the compounding breast of a kind of biodiesel such as Wu Lin
Agent and preparation method thereof) have studied a kind of mixed by SPAN80 and TWEEN80 after the composite emulsifier that is dissolved into oleic acid, and
Water, biodiesel, ethanolamine and cosolvent mixed preparing form；(CN10134874, the compounding breast of a kind of biodiesel such as high Yongjian
Agent and compound method thereof) it is found that the preparation method of a kind of biodiesel composite emulsifier, the biodiesel of the method preparation
It is made up of mineral diesel, animal oil, methanol, aphthenic acids, OP emulsifying agent, dodecyl sodium sulfate, triethanolamine etc..
Although these formula can obtain micro-emulsified biological diesel, but all exist emulsifier too much, volatility
Can the problem such as difference or formula excessively complexity.The micro emulsion diesel fuel that Chinese patent CN102382713 A provides can substantially reduce
Emulsifier, but its micro emulsion diesel fuel still has the problems such as entropy height is unstable, viscosity is high, volatility is low.At present, international oil price
Lattice soar all the way, the more aobvious anxiety of petroleum resources, therefore, study micro-emulsified biological diesel of good performance and are possible not only to reduce into
This, and the energy and environmental protection can be saved, it is an extremely important and extremely urgent problem.
Summary of the invention
In view of this, the open a kind of biodiesel composite emulsifier of the present invention, its micro emulsion diesel fuel prepared has height and contains
The water yield, low viscosity, strong volatility, stable feature.
The purpose of the present invention is achieved through the following technical solutions: a kind of biodiesel composite emulsifier, its formula is by as follows
Each component forms: include 23% fatty alcohol-polyoxyethylene ether AEO-3, the carboxymethyl cellulose of 16%, the phosphorous acid of 11% by weight
Dimethyl ester, the fumaric acid of 20% and the sorbitol of 30%.
Fatty alcohol-polyoxyethylene ether AEO-3 is prior art, it is possible to form water in oil emulsified particle in biodiesel.
But for the biodiesel of high-moisture, its water in oil emulsified particle necessarily has bigger particle diameter, poor stability and easy
Crumple, final oil-water separation.Especially biodiesel is when burning, and high temperature causes the oil-water emulsification system's entropy of micro emulsion diesel fuel
Value raises and randomness rises, and final microemulsified systems collapses.When applying in internal combustion engine, oil-water separation is by damage internal combustion engine
Structure, even results in the extinguishing of internal combustion engine burst.The composite emulsifier of the present invention, the aqueous solution of carboxymethyl cellulose has increasing
The effects such as thick, the protection of film forming, gluing, water tariff collection, colloid, emulsifying and suspension, are widely used in oil, food, medicine, weaving
With industries such as papermaking, it it is one of most important cellulose ethers.Carboxymethyl cellulose can specifically reduce the surface of water and live
Change energy, do not affect the surface activity of biodiesel to promote the gathering of water droplet, make biodiesel be wrapped in the surface shape of water droplet
Become microemulsified granule.Dimethylphosphite and fumaric acid coordinate, it is possible to strengthen the stability of microemulsified granule, the most instead
Butene dioic acid can be catalyzed water in microemulsified granule and at high temperature be decomposed into the combustion-supporting materials such as carbon monoxide, it is to avoid moisture too high and
Reduce the temperature of micro-emulsified biological diesel in internal combustion engine to reduce and be unable to reach burning-point, cause burning insufficient.Sorbitol then can
Enough entropys limiting micro-emulsified biological diesel system under the burning situation of High Temperature High Pressure increase, and the stability of maintenance system prevents oil
Water separates.The biodiesel of raw material of the present invention can be selected for any one prior art and obtains.
Described composite emulsifier its preparation method, for described sorbitol is heated to 100 DEG C, adds described fatty alcohol polyoxy
Vinyl Ether AEO-3 and carboxymethyl cellulose, fumaric acid, be heated under the pressure of 0.4～0.7MPa in the container sealed
150 DEG C, and keep 20～40min；Release container pressure also makes temperature be down to 50 DEG C, adds butene dioic acid dimethyl ester, keeps
60min obtains described composite emulsifier.
Described sealing container can be selected for any one high pressure resistant equipment and realizes.High temperature and high pressure contributes to activating AE0-3, carboxylic first
Base cellulose, fumaric acid and it is necessary to three uses high temperature and high pressure process simultaneously.
The present invention provides a kind of biodiesel composite emulsifier to prepare the application of micro-emulsified biological diesel, including such as the most especially
Lower operation: biodiesel 65～78 parts, composite emulsifier 2～5 parts, water 30～50 parts by weight, under mark condition, to biological bavin
Oil is sequentially added into described composite emulsifier, water, the air being passed through 10L/ kg water to it per minute, applies wavelength to it simultaneously
The ultraviolet light of 200～275nm, obtains described micro-emulsified biological diesel after processing 140～200min.
Ultraviolet light irradiates the activity that can improve composite emulsifier, reduces biodiesel and the activation energy of water generation emulsifying,
The micro-emulsified biological diesel being allowed to be formed is not layered.
Detailed description of the invention
The present invention is described in further detail below in conjunction with embodiment for the ease of it will be appreciated by those skilled in the art that:
Embodiment 1
The present embodiment provides a kind of biodiesel composite emulsifier, and its formula is made up of following each component: biological by weight bavin
Oil 70 parts, composite emulsifier 3 parts, 40 parts of water；Described composite emulsifier includes 28% fatty alcohol-polyoxyethylene ether AEO-by weight
3, carboxymethyl cellulose, the dimethylphosphite of 9%, the fumaric acid of 18% and the sorbitol of 30% of 15%.
Described composite emulsifier its preparation method, for described sorbitol is heated to 100 DEG C, adds described fatty alcohol polyoxy
Vinyl Ether AEO-3 and carboxymethyl cellulose, fumaric acid, be heated under the pressure of 0.5MPa in the container sealed
150 DEG C, and keep 35min；Release container pressure also makes temperature be down to 50 DEG C, adds butene dioic acid dimethyl ester, keeps 60min
Obtain described composite emulsifier.
A kind of biodiesel composite emulsifier prepares the application of micro-emulsified biological diesel, including following operation: in mark condition (temperature
It is 101.325 kPas with pressure that degree is 0 DEG C) under, in biodiesel, it is sequentially added into described composite emulsifier, water, per minute
It is passed through the air of 10L/ kg water to it, applies the ultraviolet light (30W of wavelength 200～275nm continuous wavelength to it simultaneously
Commercially available ultraviolet LED produces, distance 5cm), obtain described micro-emulsified biological diesel after processing 200min.
Embodiment 2
The present embodiment provides a kind of biodiesel composite emulsifier, and its formula is made up of following each component: biological by weight bavin
Oil 78 parts, composite emulsifier 2 parts, 50 parts of water；Described composite emulsifier includes 28% fatty alcohol-polyoxyethylene ether by weight
AEO-3, the carboxymethyl cellulose of 15%, the dimethylphosphite of 9%, the fumaric acid of 18% and the sorbitol of 30%.
Described composite emulsifier its preparation method, for described sorbitol is heated to 100 DEG C, adds described fatty alcohol polyoxy
Vinyl Ether AEO-3 and carboxymethyl cellulose, fumaric acid, be heated under the pressure of 0.7MPa in the container sealed
150 DEG C, and keep 30min；Release container pressure also makes temperature be down to 50 DEG C, adds butene dioic acid dimethyl ester, keeps 60min
Obtain described composite emulsifier.
Micro emulsion diesel fuel prepared by the present embodiment is for prepared by being stirred until homogeneous in various raw materials addition machine mixer.
Embodiment 3
The present embodiment provides a kind of biodiesel composite emulsifier, and its formula is made up of following each component: biological by weight bavin
Oil 65 parts, composite emulsifier 5 parts, 32 parts of water；Described composite emulsifier includes 28% aliphatic alcohol polyethenoxy by weight
Ether AEO-3, the carboxymethyl cellulose of 15%, the dimethylphosphite of 9%, the fumaric acid of 18% and the sorbitol of 30%.
Described composite emulsifier its preparation method, for described sorbitol is heated to 100 DEG C, adds described fatty alcohol polyoxy
Vinyl Ether AEO-3 and carboxymethyl cellulose, fumaric acid, be heated under the pressure of 0.6MPa in the container sealed
150 DEG C, and keep 40min；Release container pressure also makes temperature be down to 50 DEG C, adds butene dioic acid dimethyl ester, keeps
60min obtains described composite emulsifier.
The preparation method of the present embodiment micro-emulsified biological diesel is consistent with embodiment 1.
Comparative example 1
This comparative example provides a kind of micro-emulsified biological diesel.This micro-emulsified biological diesel is by Application No. 200810047153.6
Chinese patent is provided.Water content 25wt%.
Comparative example 2
This comparative example provides a kind of micro-emulsified biological diesel, and its formula is made up of following each component: biodiesel 70 by weight
Part, composite emulsifier 3 parts, 40 parts of water；Described composite emulsifier include by weight 28% fatty alcohol-polyoxyethylene ether AEO-3,
The dimethylphosphite of 14%, the fumaric acid of 28% and the sorbitol of 30%.
Comparative example 3
This comparative example provides a kind of micro-emulsified biological diesel, and its formula is made up of following each component: biodiesel 70 by weight
Part, composite emulsifier 3 parts, 40 parts of water；Described composite emulsifier include by weight 32% fatty alcohol-polyoxyethylene ether AEO-3,
The carboxymethyl cellulose of 18%, the fumaric acid of 18% and the sorbitol of 32%.
Comparative example 4
This comparative example provides a kind of micro-emulsified biological diesel, and its formula is made up of following each component: biodiesel 70 by weight
Part, composite emulsifier 3 parts, 40 parts of water；Described composite emulsifier include by weight 38% fatty alcohol-polyoxyethylene ether AEO-3,
The carboxymethyl cellulose of 23%, the dimethylphosphite of 12%, the fumaric acid of 27%.
Emulsifying effectiveness and system stability test.
The biodiesel that comparative example and comparative example are provided, individual group is separately filled with in the measuring cup of 4 1000mL, point
Do not carry out following process: observe the volume v1 of the water separated bottom it, record its volume reduction simultaneously.Measuring cup is placed in 30
DEG C shading environment in, the volume v2 of the water that sub-argument goes out bottom measuring cup after recording 50.Micro emulsion diesel fuel in measuring cup is added
Hot to 50 DEG C, the volume v3 of isolated water bottom measuring cup after recording 5.Micro emulsion diesel fuel in measuring cup is heated to 80
DEG C, separate the volume v4 of water outlet bottom record 5 as a child measuring cup.Its result is as shown in table 1.
Table 1.
Acid number is tested.
Being respectively adopted potassium hydroxide is the acid number that biodiesel is respectively organized in standard testing.Its result is as shown in table 2.
Table 2.
Volatility is tested.
The micro emulsion diesel fuel of embodiment 13 is drawn 5ml, dropping in the evaporating dish that radius is 3cm, 60 DEG C,
Relative humidity is that 50%, standard atmosphere pressure stands.Micro emulsion diesel fuel required time of volatilizing completely is respectively 380
Second, 421 seconds, 411 seconds.
Kinematic viscosity, flash-point are tested.
Kinematic viscosity when using 40 DEG C of GB/T265-1988 and GB/T261-2008 testing example 13, sudden strain of a muscle
Point.Its result such as table 3.
Table 3.
Claims (3)
1. a biodiesel composite emulsifier, it is characterised in that its formula is made up of following each component:
Include by weight 28% fatty alcohol-polyoxyethylene ether AEO-3, the carboxymethyl cellulose of 15%, the dimethylphosphite of 9%,
The fumaric acid of 18% and the sorbitol of 30%.
2. the preparation method of a biodiesel composite emulsifier, it is characterised in that the method comprises the steps:
Step 1, for described sorbitol is heated to 100 DEG C, adds described fatty alcohol-polyoxyethylene ether AEO-3 and carboxymethyl cellulose
Element, fumaric acid, be heated to 150 DEG C under the pressure of 0.4～0.7MPa in the container sealed, and keep 20～40min；
Step 2, release container pressure also makes temperature be down to 50 DEG C, adds dimethylphosphite, keeps 60min to obtain described multiple
Join emulsifying agent.
3. a biodiesel composite emulsifier prepares the application of micro-emulsified biological diesel, it is characterised in that this application include as
Lower operation:
Biodiesel 65～78 parts, composite emulsifier 2～5 parts, water 30～50 parts by weight, under mark condition, to biodiesel
In be sequentially added into described composite emulsifier, water, the air being passed through 10L/ kg water to it per minute, apply wavelength to it simultaneously
The ultraviolet light of 200～275nm, obtains described micro-emulsified biological diesel after processing 140～200min.
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| Application Number | Priority Date | Filing Date | Title |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106190376A (en) * | 2016-08-23 | 2016-12-07 | 陈晓锋 | A kind of diesel oil emulsifier and its preparation method and application |
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| CN1043954A (en) * | 1989-01-04 | 1990-07-18 | 戈伊特股份公司 | Reduce the method for halogen impurities in the oil product |
| CN1130672A (en) * | 1995-03-08 | 1996-09-11 | 顾国兴 | Compound additive and method for diesel oil emulsifying and microemulsification |
| CN102382697A (en) * | 2011-10-09 | 2012-03-21 | 国家石油石化产品质量监督检验中心(广东) | Micro-emulsion biodiesel and preparation method thereof |
| CN104531244A (en) * | 2015-01-18 | 2015-04-22 | 黄家亨 | Micro-emulsion biodiesel |
| CN106190376A (en) * | 2016-08-23 | 2016-12-07 | 陈晓锋 | A kind of diesel oil emulsifier and its preparation method and application |
| CN106318498A (en) * | 2016-08-23 | 2017-01-11 | 陈晓锋 | Biodiesel emulsifier, as well as preparation method and application thereof |
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2016
- 2016-08-23 CN CN201610707100.7A patent/CN106281481A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1043954A (en) * | 1989-01-04 | 1990-07-18 | 戈伊特股份公司 | Reduce the method for halogen impurities in the oil product |
| CN1130672A (en) * | 1995-03-08 | 1996-09-11 | 顾国兴 | Compound additive and method for diesel oil emulsifying and microemulsification |
| CN102382697A (en) * | 2011-10-09 | 2012-03-21 | 国家石油石化产品质量监督检验中心(广东) | Micro-emulsion biodiesel and preparation method thereof |
| CN104531244A (en) * | 2015-01-18 | 2015-04-22 | 黄家亨 | Micro-emulsion biodiesel |
| CN106190376A (en) * | 2016-08-23 | 2016-12-07 | 陈晓锋 | A kind of diesel oil emulsifier and its preparation method and application |
| CN106318498A (en) * | 2016-08-23 | 2017-01-11 | 陈晓锋 | Biodiesel emulsifier, as well as preparation method and application thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106190376A (en) * | 2016-08-23 | 2016-12-07 | 陈晓锋 | A kind of diesel oil emulsifier and its preparation method and application |
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Application publication date: 20170104 |