CN1847370A - Green composite diesel oil and its prepn process - Google Patents
Green composite diesel oil and its prepn process Download PDFInfo
- Publication number
- CN1847370A CN1847370A CN 200510043338 CN200510043338A CN1847370A CN 1847370 A CN1847370 A CN 1847370A CN 200510043338 CN200510043338 CN 200510043338 CN 200510043338 A CN200510043338 A CN 200510043338A CN 1847370 A CN1847370 A CN 1847370A
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- diesel oil
- agent
- green composite
- water
- composite diesel
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- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Liquid Carbonaceous Fuels (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention discloses one kind of green composite diesel oil comprising diesel oil 50-70 wt%, water 10-30 wt%, emulsifier 10-30 wt%, lipophilic agent 2-5 wt%, hydrophilic agent 2-5 wt%, and mutual solvent 1-3 wt%. It is prepared through the first mixing emulsifier, lipophilic agent and hydrophilic agent while stirring for 0.5-2, the subsequent adding diesel oil and water while stirring and finally adding mutual solvent while stirring. The green composite diesel oil has the features of the same appearance as common diesel oil, no toxicity, no bad smell, excellent physical and chemical performance, etc.
Description
One, technical field
The invention belongs to the oil fuel technical field, especially relate to a kind of green composite diesel oil and preparation method thereof.
Two, background technology
In recent years, oil has been penetrated into the every aspect of modern society, it is a kind of non-renewable resource, exhaustion day by day along with petroleum resources, the violent upheaval of oil market, oil extraction and stock are extremely unstable, relation between market supply and demand is unbalance, oil price soars again and again, cause finished fuel especially the price of diesel oil rise steadily, oil consumption has become a large number of expenditure in the daily life consumption, problem such as tail gas pollution is serious day by day in addition, shortage and the pollution problem in order to solve fuel at present developed and diesel oil emulsification occurred, combined diesel oils such as compound diesel, reaction forms through chemical physics generally to adopt several industrial chemicals, reaching diesel oil uses standard and substitutes diesel oil, but product is " oil-in-water " type often, is creamy white or muddy shape, and particle is thicker, impression is poor, easily layering will precipitate and the obstruction oil circuit by breakdown of emulsion in the extremely short time, must in time use, preservation period is short, should not store.
Two, summary of the invention
The objective of the invention is to improve the deficiency of prior art and provide that a kind of outward appearance is identical with ordinary diesel oil, nontoxicity peculiar smell, physicochemical property excellence, particle exquisiteness, low temperature resistant, not stratified, do not precipitate, long quality-guarantee period, be easy to green composite diesel oil of storing, meet the diesel oil standard of fuel and preparation method thereof.
The object of the present invention is achieved like this, and a kind of green composite diesel oil is characterized in by (weight percent) diesel oil: 50-70%, water: 10-30%, and emulsifying agent: 10-30%, oleophylic agent: 2-5%, hydrophilizing agent: 2-5%, mutual solvent: 1-3% forms.
Described emulsifying agent can be an oleic acid.
Described oleophylic agent can be a calcium dodecylbenzene sulphonate.
Described hydrophilizing agent can be ethanol ammonia, ammoniacal liquor.
Described mutual solvent can be an amine.
The present invention adopts emulsifying agent, oleophylic agent and hydrophilizing agent mixed to stir 0.5-2 hour, add diesel oil again and water stirs, and adds mutual solvent again and stirs and obtain.
Compared with the prior art the present invention has following distinguishing feature and positively effect: the present invention adopts diesel oil, water, emulsifying agent, oleophylic agent, hydrophilizing agent and solvent to form through stirring and processing, mutual solvent can make diesel oil and water well dissolve each other together, changed " oil-in-water " type of diesel oil emulsification in the past, be creamy white or muddy shape, particle is thick, impression is poor, easily layering, will the breakdown of emulsion precipitation in the extremely short time and stop up oil circuit, must in time use, preservation period weak point, the problem that should not store; The invention belongs to " water-in-oil " type, have following characteristics:
1, outward appearance is as diesel oil, and is transparent not muddy;
2, have according to water-based, behind the diesel oil finished product promptly of the present invention, can not add entry again, the water of adding can only be sunken to the present invention bottom, and does not dissolve each other with the present invention;
3, good stability, six months no changes, not stratified;
4, mutual solubility is good, and product of the present invention can mix with pure diesel oil arbitrarily, does not influence result of use, never degenerates, and greatly facilitates user and production and sales;
5, practicality is good, and more than the energy-conservation 8-20%, the tail gas clean-up rate improves 30%, and cost is low.
Four, specific embodiments
Below in conjunction with embodiment the present invention is described in further detail.
Embodiment 1, and a kind of green composite diesel oil and preparation method thereof is with emulsifying agent 10kg, oleophylic agent 3kg, hydrophilizing agent 1kg mixes stirring 0.5-2 hour, adds diesel oil 60kg then, and water 25kg stirs, adding mutual solvent 1kg at last stirs and gets final product, emulsifying agent is an oleic acid in the present embodiment, and the oleophylic agent is a calcium dodecylbenzene sulphonate, and hydrophilizing agent is an ethanol ammonia, mutual solvent is an amine, and emulsifying agent, oleophylic agent, hydrophilizing agent mix stirring 1 hour.
Embodiment 2, and a kind of green composite diesel oil and preparation method thereof is with oleic acid 10kg, and calcium dodecylbenzene sulphonate 2kg, ammoniacal liquor 2kg mix to stir 1.5 hours, added diesel oil 70kg then, and water 15kg stirs, and add amine 1kg at last and stir and get final product.
Embodiment 3, and a kind of green composite diesel oil and preparation method thereof is with oleic acid 20kg, and calcium dodecylbenzene sulphonate 2kg, ethanol ammonia 2kg mix to stir 2 hours, added diesel oil 50kg then, and water 25kg stirs, and add amine 1kg at last and stir and get final product.
Embodiment 4, and a kind of green composite diesel oil and preparation method thereof is with oleic acid 30kg, and calcium dodecylbenzene sulphonate 5kg, ammoniacal liquor 4kg mix to stir 0.5 hour, added diesel oil 50kg then, and water 10kg stirs, and add amine 1kg at last and stir and get final product.
Embodiment 5, and a kind of green composite diesel oil and preparation method thereof is with oleic acid 10kg, calcium dodecylbenzene sulphonate 2kg, the mixture 5kg of ethanol ammonia and ammoniacal liquor mixes stirring 0.9 hour, adds diesel oil 50kg then, water 30kg stirs, and adds amine 3kg at last and stirs and get final product.
The present invention also can use oleophylic agent of the prior art, hydrophilizing agent and emulsifying agent, not only is confined to oleophylic agent, hydrophilizing agent and emulsifying agent listed among the embodiment.
Claims (6)
1, a kind of green composite diesel oil is characterized in that by (weight percent) diesel oil: 50-70%, water: 10-30%, and emulsifying agent: 10-30%, oleophylic agent: 2-5%, hydrophilizing agent: 2-5%, mutual solvent: 1-3% forms.
2, a kind of green composite diesel oil according to claim 1 is characterized in that described emulsifying agent can be an oleic acid.
3, a kind of green composite diesel oil according to claim 1 is characterized in that described oleophylic agent can be a calcium dodecylbenzene sulphonate.
4, a kind of green composite diesel oil according to claim 1 is characterized in that described hydrophilizing agent can be one or both mixtures in ethanol ammonia, the ammoniacal liquor.
5, a kind of green composite diesel oil according to claim 1 is characterized in that described mutual solvent can be an amine.
6, the method for preparing the described a kind of green composite diesel oil of claim 1 is characterized in that emulsifying agent, oleophylic agent and hydrophilizing agent mixed and stirred 0.5-2 hour, adds diesel oil again and water stirs, and adds mutual solvent again and stirs and get final product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510043338 CN1847370A (en) | 2005-04-16 | 2005-04-16 | Green composite diesel oil and its prepn process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510043338 CN1847370A (en) | 2005-04-16 | 2005-04-16 | Green composite diesel oil and its prepn process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1847370A true CN1847370A (en) | 2006-10-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510043338 Pending CN1847370A (en) | 2005-04-16 | 2005-04-16 | Green composite diesel oil and its prepn process |
Country Status (1)
| Country | Link |
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| CN (1) | CN1847370A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102181312A (en) * | 2011-03-29 | 2011-09-14 | 汪青 | Microemulsion diesel oil and preparation method thereof |
| CN102876397A (en) * | 2012-10-26 | 2013-01-16 | 滕春合 | Nano composite diesel oil and preparation method thereof |
-
2005
- 2005-04-16 CN CN 200510043338 patent/CN1847370A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102181312A (en) * | 2011-03-29 | 2011-09-14 | 汪青 | Microemulsion diesel oil and preparation method thereof |
| CN102181312B (en) * | 2011-03-29 | 2013-06-05 | 汪青 | Microemulsion diesel oil and preparation method thereof |
| CN102876397A (en) * | 2012-10-26 | 2013-01-16 | 滕春合 | Nano composite diesel oil and preparation method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |