CN1084785C - Diesel oil - Google Patents
Diesel oil Download PDFInfo
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- CN1084785C CN1084785C CN97110495A CN97110495A CN1084785C CN 1084785 C CN1084785 C CN 1084785C CN 97110495 A CN97110495 A CN 97110495A CN 97110495 A CN97110495 A CN 97110495A CN 1084785 C CN1084785 C CN 1084785C
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- oil
- diesel oil
- water
- diesel fuel
- micro emulsion
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Abstract
The present invention relates to hydrogen diesel oil which belongs to transparent hydrogen diesel oil with long storage life and convenient use. The hydrogen diesel oil comprises 34% to 92% of diesel oil, 2.7% to 31% of water, 3% to 15% of ammonium nitrate, 0.8% to 5% of ammonia water, 1% to 10% of oleic acid and 0.5% to 5% of alcohol. The hydrogen diesel oil has the advantages of high stability, long storage life, little environment pollution, etc., and the hydrogen diesel oil as commercial fuel oil can be popularized and applied.
Description
The present invention relates to a kind of transparent, long preservative period, micro emulsion diesel fuel easy to use.
Diesel oil emulsification comes out existing decades, but fails so far to be applied, and its reason is that there is following shortcoming in existing diesel oil emulsification:
1, preservation period is short: the oil in water emulsion majority of countries in the world development at present is the oil in water emulsion that the phase III of the milk sap of white belongs to milk sap, and its water particle diameter is at 0.01-0.1mm, and preservation period is 6-30 days, can not do the tank oil turnover, brings limitation to popularization;
2, emulsifying device costliness, present most phaco device that adopt of emulsifying device, have in addition use laser to add ultrasonic emulsification, facility investment is big, payback period is long, and the equipment complexity, once damage, inconvenient maintenance;
3, emulsifying agent cost height, though oil-saving effect is preferably arranged, fuel-economizing does not save money, user's direct benefit is little; In addition, oil in water emulsion in use has disadvantages such as vibration separation.Therefore, if want to make the combustion oil emulsifying technology to obtain development in an all-round way, must overcome above-mentioned shortcoming.
Purpose of the present invention provides a kind of micro emulsion diesel fuel, and this micro emulsion diesel fuel is a kind of transparent " water-in-oil-type " oil in water emulsion, and this oil has good stability, long preservative period, advantage such as environmental pollution is little.
The ratio of components of micro emulsion diesel fuel of the present invention is:
Diesel oil 34-92%, water 2.7-31%, ammoniacal liquor 0.8-5%, ammonium nitrate 3-15%, oleic acid 1-10%, alcohols 0.5-5%, per-cent is weight percentage.
Alcohols can be selected ethanol, methyl alcohol, propyl alcohol, butanols etc. and composition thereof for use.In order to improve the quality of micro emulsion diesel fuel, can in micro emulsion diesel fuel, add sulfonic acid such as Witco 1298 Soft Acid, as the flavor agent that disappears, add-on is the 0.5-5% of micro emulsion diesel fuel gross weight, can remove the ammonia flavor effectively.
Embodiment:
The ratio of components of a kind of embodiment of micro emulsion diesel fuel of the present invention:
Diesel oil 70%, water 13%, ammoniacal liquor 2%, ammonium nitrate 5%, oleic acid 6%, methyl alcohol 3% and Witco 1298 Soft Acid 1%.
The manufacturing process of micro emulsion diesel fuel of the present invention is:
By ratio of components diesel oil is put into container, add entry, oleic acid, ammoniacal liquor, methyl alcohol (or ethanol), ammonium nitrate more successively after, stirred 2-10 minute, make the intra-tank mixed liquor body reach transparent, and then adding sulfonic acid, stirred 10-20 minute, be the micro emulsion diesel fuel finished product.
Micro emulsion diesel fuel of the present invention exists for the water-in-oil state, the same with white oil in water emulsion burning, the globule is indoor prior to the diesel oil gasification at high-temp combustion, makes the oil film that contains globule outside explode into countless small pieces, and the surface tension of each fragment self will form new oil droplet.Because " microexplosion " phenomenon makes each oil droplet carry out " secondary-atomizing ", its burning is more complete, reaches the purpose of fuel-economizing.Water is after gasification simultaneously, and the uncombined carbon that unburn falls in water vapour under the high temperature and the fuel oil forms " water-gas reaction ", emits carbon monoxide and hydrogen, and participates in burning, and this also is one of chemical aspect Energy saving mechanism.So, in the diesel oil under the emulsifying agent effect,, just be bound to reach the effect of fuel-economizing as long as reasonably control the ratio of water mixing.Because the gasification of water absorbs certain heat, and chamber temperature is reduced, can make lubricating oil be difficult for decomposing like this, and increase oilness, in addition because chamber temperature reduces, can make carbon distribution be difficult for forming, thereby reduce wearing and tearing.Because micro emulsion diesel fuel is " water-in-oil-type " oil in water emulsion, and each globule outside is surrounded by firm emulsifying agent film, be difficult for breaking, in whole combustion processes, water is can directly not contact tube wall, thereby can be owing to water does not cause corrosion, moreover, because the pH value of micro emulsion diesel fuel is 7, be that the pure diesel oil corrosive nature of 5-6 is also little than pH value.Because the micro emulsion diesel fuel incendiary is complete, so smoke intensity and content of harmful gas all significantly descend.
Micro emulsion diesel fuel of the present invention is compared with white oil emulsion, has calorific value height, little, the system of contaminated environment The advantages, particularly good stability such as fabrication technique is simple and easy to use, storage life reached more than 1 year, can Use as the tank oil large-scale popularization.
Claims (1)
1, a kind of micro emulsion diesel fuel is characterized in that the ratio of components of this micro emulsion diesel fuel is:
Diesel oil 34-92%, water 2.7-31%, ammoniacal liquor 0.8-5%, ammonium nitrate 3-15%, oleic acid 1-10%, methyl alcohol 0.5-5%, Witco 1298 Soft Acid 0.5-5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97110495A CN1084785C (en) | 1997-05-29 | 1997-05-29 | Diesel oil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97110495A CN1084785C (en) | 1997-05-29 | 1997-05-29 | Diesel oil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1201065A CN1201065A (en) | 1998-12-09 |
| CN1084785C true CN1084785C (en) | 2002-05-15 |
Family
ID=5171461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97110495A Expired - Fee Related CN1084785C (en) | 1997-05-29 | 1997-05-29 | Diesel oil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1084785C (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1089363C (en) * | 1999-11-05 | 2002-08-21 | 福建省琯头海运总公司 | Energy-saving fuel oil and its preparation |
| CN100569927C (en) * | 2007-09-29 | 2009-12-16 | 山东大学 | Microemulsion Diesel Additive and Its Application |
| CN101250445B (en) * | 2008-04-09 | 2011-01-12 | 黄寿华 | Fuel containing diesel oil and turpentine oil as well as and method of use thereof |
| CN103627448B (en) * | 2012-08-29 | 2015-11-18 | 陈民航 | A kind of liquid cleaning environmental protection diesel oil and preparation method thereof |
| GB2535235B (en) * | 2015-02-15 | 2018-05-16 | Avocet Infinite Plc | Enhanced fuels, methods of producing enhanced fuels, and additives for mitigating corrosion |
| CN107267237A (en) * | 2017-03-31 | 2017-10-20 | 河南省恒双节能技术服务有限公司 | A kind of use for diesel engine micro emulsion diesel fuel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4744796A (en) * | 1986-02-04 | 1988-05-17 | Arco Chemical Company | Microemulsion fuel system |
| CN1044950A (en) * | 1990-01-23 | 1990-08-29 | 金颖逵 | Diesel oil emulsification |
| CN1094746A (en) * | 1994-02-26 | 1994-11-09 | 刘绍之 | A kind of oil-water composite fuel and preparation method thereof |
| CN1095753A (en) * | 1993-05-26 | 1994-11-30 | 赵文祥 | Diesel water-base fuel and preparation method thereof |
-
1997
- 1997-05-29 CN CN97110495A patent/CN1084785C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4744796A (en) * | 1986-02-04 | 1988-05-17 | Arco Chemical Company | Microemulsion fuel system |
| CN1044950A (en) * | 1990-01-23 | 1990-08-29 | 金颖逵 | Diesel oil emulsification |
| CN1095753A (en) * | 1993-05-26 | 1994-11-30 | 赵文祥 | Diesel water-base fuel and preparation method thereof |
| CN1094746A (en) * | 1994-02-26 | 1994-11-09 | 刘绍之 | A kind of oil-water composite fuel and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1201065A (en) | 1998-12-09 |
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