CN101497832A - Microemulsion diesel water mixing agent - Google Patents
Microemulsion diesel water mixing agent Download PDFInfo
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- CN101497832A CN101497832A CNA200910066549XA CN200910066549A CN101497832A CN 101497832 A CN101497832 A CN 101497832A CN A200910066549X A CNA200910066549X A CN A200910066549XA CN 200910066549 A CN200910066549 A CN 200910066549A CN 101497832 A CN101497832 A CN 101497832A
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- diesel
- water mixing
- microemulsion
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Abstract
The invention discloses microemulsion diesel watering agent which is prepared by the following components by weight: 75-76 percent of diesel, 15-16 percent of purified water, 4.5-5.0 percent of C(12-18) fatty acid polyethylene (20) ether of main surface active agent, 0.4-0.6 percent of emulsifying agent OPE-15 of assistant surface active agent, and 4-5 percent of methanol of combustion supporting agent, which are mixed and compounded under the normal temperature and the normal pressure for 50 min-70 min. A thermodynamic stabilizing system of the invention can be kept for one year, and diesel and water are not separated. The invention can improve the combustion efficiency of an engine, increases the power of the engine, saves the fuel by 8-12 percent in average, lowers the discharge amount of (NOX)CO and hydrocarbon because the pollution in exhaust emissions is less by complete combustion and full atomization, and reduces the carbon distribution in a cylinder.
Description
Technical field
The present invention relates to a kind of nanometer micro-emulsion technology for mixing water in diesel, promptly a kind of microemulsion diesel water mixing agent.
Technical background
Oil is industrial " blood vessels ", development along with world economy, the demand of oil constantly increases, petroleum resources exhaustion in the whole world has become petroleum import big country from the nineties China after 50 years, 6,000 ten thousand tons of year import volumes, moreover every year is with 4% speed increment worker, expect the year two thousand twenty, the annual import volume of China's oil can surpass 300,000,000 tons, so petroleum resources will become an important factor of restriction China Economic development from now on.Make full use of the limited resources develop energy at present and become the task of top priority.
All there is the problem of incomplete combustion in the various engines of fuel oil at present, and after fuel oil sprayed into cylinder, it was incomplete at combustor inner cylinder to become tiny oil droplet (hundreds of micron order), form carbon distribution and noxious gas emission, as oxynitride (NOX), CO etc.Beijing Environmental Protection Agency tests from atmosphere, and 68%NOX and 76%CO are incomplete from oil inflame.NOX not only damages engine, to human body or carcinogenic substance, and also serious harm human health of CO.The financial loss that annual atmospheric pollution causes reaches ten million yuan.Present domestic fuel water patent has: CN1116649A, CN1121105A, CN1129248A, CN1134446A, CN1139696A, and above-mentioned patent obtains diesel emulsion liquid, is milk shape liquid, belong to Unstable Systems, 1～2 month stationary phase, profit layering afterwards, restriction is applied.
Summary of the invention
The objective of the invention is to provide a kind of thermodynamic stable system, the not stratified microemulsion diesel water mixing agent of profit in order to overcome the deficiencies in the prior art.
For achieving the above object, microemulsion diesel water mixing agent of the present invention is that percentage composition is formulated by weight by following component:
A kind of microemulsion diesel water mixing agent is characterized in that percentage composition is formulated by weight by following component:
Diesel oil 75%～76%, pure water 15%～16%, major surfaces promoting agent 4.5%～5.0%, cosurfactant 0.4%～0.6%, help right agent 4%～5%;
Described major surfaces promoting agent is C
12-18Fatty acid polyethylene (20) ether, described cosurfactant is polyoxyethylene nonylphenol ether E-15, described ignition dope is a methyl alcohol.
Above-mentioned microemulsion diesel water mixing agent, optimum ratio scheme: diesel oil 75%, pure water 16%, major surfaces promoting agent 4.5%, cosurfactant 0.5%, help right agent 4%.
Its preparation method is: diesel oil, pure water, major surfaces promoting agent, cosurfactant and ignition dope mix composite reaction 50-70 minute at normal temperatures and pressures, promptly get microemulsion diesel water mixing agent.
The present invention adds a certain amount of water, under the emulsifying effect of tensio-active agent, be the aqueous solution that smell does not have certain viscosity very much, it is added in the diesel oil, with diameter 10-20 nano drip homodisperse therein, form the petrol and diesel oil microemulsion of water-in-oil (W/O) type, be transparent, thermodynamic stable system can be preserved 1 year, and profit is not stratified.After the fuel oil of nano drip was sprayed into cylinder, boiling point of water (100 ℃) and fuel oil boiling point (130 ℃) had a temperature head, i.e. water boiling vaporization earlier, vaporize behind the fuel oil, vaporizer is ten thousand/second, further smashes (W/O) and forms secondary-atomizing, improve the efficiency of combustion of engine, increase engine power, fuel economy, the average 8-12% that saves, because atomizing is fully, burning is finished, pollute more little in the discharge, reduce (NOX) CO, the quantity discharged of hydrocarbon polymer reduces the carbon distribution in the cylinder.2,500 ten thousand tons of the annual oil consumption of China, but 2,530,000 tons of fuel-economizings are economized on the use of funds 21,200,000,000 yuan.
Embodiment
A kind of microemulsion diesel water mixing agent is by diesel oil 75kg, pure water 16kg, C
12-18Fatty acid polyethylene (20) ether (molecular formula: C
52-58H
106-118O
21) 4.5kg, polyoxyethylene nonylphenol ether E-15 (structural formula:
Mix composite reaction at normal temperatures and pressures with methyl alcohol 4kg and stirred 1 hour, promptly get the nanometer micro-emulsion diesel water mixing agent, pack into work durm and preserve transportation.
Claims (2)
1, a kind of microemulsion diesel water mixing agent is characterized in that percentage composition is formulated by weight by following component:
Diesel oil 75%～76%, pure water 15%～16%, major surfaces promoting agent 4.5%～5.0%, cosurfactant 0.4%～0.6%, help right agent 4%～5%;
Described major surfaces promoting agent is C
12-18Fatty acid polyethylene (20) ether, described cosurfactant is polyoxyethylene nonylphenol ether E-15, described ignition dope is a methyl alcohol.
2, a kind of microemulsion diesel water mixing agent according to claim 1 is characterized in that percentage composition is formulated by weight by following component:
Diesel oil 75%, pure water 16%, major surfaces promoting agent 4.5%, cosurfactant 0.5%, help right agent 4%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200910066549XA CN101497832A (en) | 2009-02-17 | 2009-02-17 | Microemulsion diesel water mixing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200910066549XA CN101497832A (en) | 2009-02-17 | 2009-02-17 | Microemulsion diesel water mixing agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101497832A true CN101497832A (en) | 2009-08-05 |
Family
ID=40945104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200910066549XA Pending CN101497832A (en) | 2009-02-17 | 2009-02-17 | Microemulsion diesel water mixing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101497832A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074130A (en) * | 2013-01-25 | 2013-05-01 | 西北师范大学 | Preparation method of water-alcohol mixed base micro-emulsified diesel oil |
| CN103642548A (en) * | 2013-12-25 | 2014-03-19 | 济南开发区星火科学技术研究院 | Micro-emulsified diesel oil |
| CN114672351A (en) * | 2022-03-28 | 2022-06-28 | 成都瑞厅科技有限公司 | Novel safe combustion improver for combustion and preparation method thereof |
-
2009
- 2009-02-17 CN CNA200910066549XA patent/CN101497832A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103074130A (en) * | 2013-01-25 | 2013-05-01 | 西北师范大学 | Preparation method of water-alcohol mixed base micro-emulsified diesel oil |
| CN103642548A (en) * | 2013-12-25 | 2014-03-19 | 济南开发区星火科学技术研究院 | Micro-emulsified diesel oil |
| CN103642548B (en) * | 2013-12-25 | 2015-11-18 | 济南开发区星火科学技术研究院 | A kind of micro emulsion diesel fuel |
| CN114672351A (en) * | 2022-03-28 | 2022-06-28 | 成都瑞厅科技有限公司 | Novel safe combustion improver for combustion and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090805 |