CN104449907A - Technological formula for composite emulsified diesel oil additive - Google Patents
Technological formula for composite emulsified diesel oil additive Download PDFInfo
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- CN104449907A CN104449907A CN201410541237.0A CN201410541237A CN104449907A CN 104449907 A CN104449907 A CN 104449907A CN 201410541237 A CN201410541237 A CN 201410541237A CN 104449907 A CN104449907 A CN 104449907A
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- diesel oil
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- oleic acid
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Abstract
The invention relates to a diesel oil emulsifier and belongs to the technical field of emulsifiers. The diesel oil emulsifier is prepared from the following components in percentage by weight: 20-30 percent of n-amyl-alcohol, 5-15 percent of sodium dodecyl benzene sulfonate, 1-3 percent of fatty alcohol-polyoxyethylene ether, 15-25 percent of span 80, 15-25 percent of Tween 80, 1-8 percent of p-tert-butylphenol, 5-20 percent of isopropanolamine, 0.5-3 percent of acetone and 0.5-2 percent of oleic acid. Emulsified diesel oil prepared by utilizing the diesel oil emulsifier is clear and transparent in appearance, strong in stability, large in mixing content of water and good in combustion performance, can be stored for a long time without layering and has obvious economical and environmental-friendly benefits.
Description
Technical field
The invention belongs to clean energy technology field, be specifically related to a kind of technical formula of diesel oil emulsifier.
Background technology
In countries in the world under the background of environmental problem pay attention to day by day, for solving oil shortage and air pollution problems inherent, reach the object of energy saving standard, at present more and more extensive to the research of diesel motor clean fuel and fuel substitute, wherein adopting emulsifying technology to prepare emulsion fuel is a kind of mode than being easier to realize.
But it is short to there is stationary phase in diesel oil emulsification prepared by existing emulsifying agent art, the phenomenon of easy layering in storage process.Further, engine employs emulsion fuel, after a shutdown, can face again start more difficult problem because of fry dried food ingredients remaining in fuel system layer estranged.
Summary of the invention
The object of the invention is to solve the problem, a kind of diesel oil emulsifier technical formula is provided.
Compared with prior art, by the diesel oil emulsification of emulsifying agent technical formula of the present invention preparation, the amount of mixing of water reaches 5-25%, outward appearance clear, and stability is strong, can long-term storage and not stratified.The total cost of made diesel oil emulsification, lower than market available diesel oil price, has good burning performance, and has obvious economic benefit.
Emulsifiers formula of the present invention is made up of the component of following weight percent content:
Pentyl alcohol 20% ~ 30%
Sodium dodecylbenzene sulfonate 5% ~ 15%
Fatty alcohol-polyoxyethylene ether 1% ~ 3%
Class 80 15% ~ 25% of department
Tween 80 15% ~ 25%
P-tert-butylphenol 1% ~ 8%
α-amino isopropyl alcohol 5% ~ 20%
Acetone 0.5% ~ 3%
Oleic acid 0.5 ~ 2%.
Weigh in beaker by as above proportioning, beaker is placed in the water-bath of 20 ~ 45 DEG C, stirs with the rotating speed of 200 ~ 500 r/min, add Pentyl alcohol and 0.5% ~ 1% oleic acid of 0.5% ~ 8% simultaneously, wherein Pentyl alcohol amount higher than 40% of cumulative volume, can not stir 30 ~ 90min in adding procedure.Obtain diesel oil emulsification.
This process of preparing is simple, is applicable to large-scale production application.
Embodiment
In conjunction with specific embodiments, to further illustrate the present invention.
By following proportioning preparation emulsifying agent
Pentyl alcohol 20% ~ 30%
Sodium dodecylbenzene sulfonate 5% ~ 15%
Fatty alcohol-polyoxyethylene ether 1% ~ 3%
Class 80 15% ~ 25% of department
Tween 80 15% ~ 25%
P-tert-butylphenol 1% ~ 8%
α-amino isopropyl alcohol 5% ~ 20%
Acetone 0.5% ~ 3%
Oleic acid 0.5 ~ 2%.
Table 1 is the emulsifying agent allotment formula of embodiment 1-3.
| Component | Embodiment 1 | Embodiment 2 | Embodiment 3 |
| Pentyl alcohol | 30% | 25% | 22% |
| Sodium dodecylbenzene sulfonate | 15% | 8% | 9% |
| Fatty alcohol-polyoxyethylene ether | 1% | 1.5% | 1.5% |
| Class 80 of department | 15% | 20% | 18% |
| Tween 80 | 15% | 20% | 18% |
| P-tert-butylphenol | 6% | 3% | 8% |
| α-amino isopropyl alcohol | 15% | 20% | 20% |
| Acetone | 1.5% | 1.5% | 2.0% |
| Oleic acid | 1.5% | 1.0% | 1.5% |
Weigh in beaker by as above proportioning, beaker is placed in the water-bath of 30 DEG C, stir with the rotating speed of 350 r/min, suitable Pentyl alcohol amount is added so that all dissolve while stirring, wherein Pentyl alcohol amount can not higher than 40% of cumulative volume, in adding procedure, suitably instillation 1 ~ 5 oil dripping acid, continues stirring 60 min.Obtain emulsifying agent.
In sum, greatly can improve the amount of mixing (5-25%) of water by the diesel oil emulsification of emulsifying agent technical formula of the present invention preparation, outward appearance clear, stability is strong, can long-term storage and not stratified.The total cost of made diesel oil emulsification, lower than market available diesel oil price, has good burning performance, and has obvious economic benefit.
Claims (2)
1. a technical formula for diesel oil emulsification composite additive, is characterized in that formula is made up of the component of following weight percent content:
Pentyl alcohol 20% ~ 30%
Sodium dodecylbenzene sulfonate 5% ~ 15%
Fatty alcohol-polyoxyethylene ether 1% ~ 3%
Class 80 15% ~ 25% of department
Tween 80 15% ~ 25%
P-tert-butylphenol 1% ~ 8%
α-amino isopropyl alcohol 5% ~ 20%
Acetone 0.5% ~ 3%
Oleic acid 0.5 ~ 2%.
2. the technical formula of a kind of diesel oil emulsification composite additive as claimed in claim 1, it is characterized in that weighing in beaker by described proportioning, beaker is placed in 20 ~ 45 DEG C of water-baths, to stir under 200 ~ 500 r/min conditions, add Pentyl alcohol and 0.5% ~ 1% oleic acid of 2% ~ 8% more in addition simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541237.0A CN104449907A (en) | 2014-10-15 | 2014-10-15 | Technological formula for composite emulsified diesel oil additive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410541237.0A CN104449907A (en) | 2014-10-15 | 2014-10-15 | Technological formula for composite emulsified diesel oil additive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104449907A true CN104449907A (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410541237.0A Pending CN104449907A (en) | 2014-10-15 | 2014-10-15 | Technological formula for composite emulsified diesel oil additive |
Country Status (1)
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| CN (1) | CN104449907A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106221835A (en) * | 2016-08-23 | 2016-12-14 | 广西东奇能源技术有限公司 | Diesel fueled combustion enhancement additive |
| CN106635196A (en) * | 2016-11-10 | 2017-05-10 | 黑龙江省能源环境研究院 | High-combustion-efficiency emulsified diesel fuel and preparation method thereof |
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| CN103409177A (en) * | 2013-08-29 | 2013-11-27 | 胡荣汉 | Marine methanol fuel oil and preparation method thereof |
| CN103695048A (en) * | 2013-12-30 | 2014-04-02 | 湖南亿通新能源开发有限公司 | Biomass methanol diesel oil and preparation method thereof |
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Patent Citations (11)
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| CN87104283A (en) * | 1987-06-15 | 1988-02-24 | 吉安地区机电科学技术研究所 | The preparation method of water mixing microemulsified gasoline (or oil fuel) |
| CN1161369A (en) * | 1997-01-11 | 1997-10-08 | 覃戍文 | High efficiency agent for reducing smoke during fuel oil combustion |
| EP1698681A1 (en) * | 2003-11-27 | 2006-09-06 | Revo International Inc. | Process for producing diesel fuel oil from fat |
| CN102216436A (en) * | 2008-10-20 | 2011-10-12 | 梅村一之 | Water-mixed fuel, additive-modified fuel oil, additive, and methods for production of same |
| CN101812333A (en) * | 2010-05-10 | 2010-08-25 | 唐山市隆泰科技有限公司 | Method for producing ethanol diesel oil by using industrial ethanol |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106221835A (en) * | 2016-08-23 | 2016-12-14 | 广西东奇能源技术有限公司 | Diesel fueled combustion enhancement additive |
| CN106635196A (en) * | 2016-11-10 | 2017-05-10 | 黑龙江省能源环境研究院 | High-combustion-efficiency emulsified diesel fuel and preparation method thereof |
| CN106635196B (en) * | 2016-11-10 | 2018-06-22 | 黑龙江省能源环境研究院 | Diesel oil emulsification of high burning efficiency and preparation method thereof |
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Application publication date: 20150325 |