CN100413943C - Emusified fuel oil and preparation method - Google Patents
Emusified fuel oil and preparation method Download PDFInfo
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- CN100413943C CN100413943C CNB2005100071192A CN200510007119A CN100413943C CN 100413943 C CN100413943 C CN 100413943C CN B2005100071192 A CNB2005100071192 A CN B2005100071192A CN 200510007119 A CN200510007119 A CN 200510007119A CN 100413943 C CN100413943 C CN 100413943C
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- fuel oil
- emulsification
- water
- kerosene
- oil
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Abstract
The present invention discloses emulsification fuel oil and a preparation method, the existing emulsification fuel oil has the common characteristics that amine, aldehyde or alcohol is added in the fuel oil, and then, fuel oil and water from the water-in-oil type emulsification fuel oil. During preparation, a plurality of complicated devices, such as jet devices, colloid mills, high-pressure homogenizers, ultrasonic emulsifiers, etc., need to be used. The emulsification fuel oil has the advantages of complicated technology, high cost and difficult popularization and use. The emulsification fuel oil uses water, kerosene, cleaning agents, emulsion stabilizing agents, turpentine and xylene as raw materials to prepare the emulsification fuel oil. The emulsification fuel oil has the characteristics of wide raw material source, simple preparation method, stable quality of emulsification fuel oil materials, difficult emulsion breaking, no delamination after the fuel oil is stored for a long time, obvious fuel saving and thorough combustion, and the fuel saving ratio is from 20 to 30%. The cost of the emulsification fuel oil is reduced by 25 to 30% than that of the common kerosene or diesel oil; during combustion, the emulsification fuel oil does not discharge black smoke, and the emulsification fuel oil accords with the requirements of environmental protection.
Description
Technical field
That the present invention relates to is the preparation method of a kind of emulsified fuel oil and this oil fuel.
Background technology
The energy anxiety is a global problem, because present employed petroleum resources are non-renewable resources.Therefore, searching oil fuel substitute reaches the consumption at the prerequisite decline low fuel oil that guarantees fuel value, just become the direction that people make great efforts to solve energy problem, in this respect, the preparation emulsified fuel oil is an outlet, publication number is the Chinese invention patent application of CN1328112, discloses a kind of " emulsion for fuel oil and emulsified fuel thereof "; Publication number is the Chinese invention patent application of CN1120576, discloses a kind of " emulsifying fuel oil with environmental protection and energy saving advantages "; Publication number is the Chinese invention patent application of CN1415703, discloses " a kind of fuel composition that contains cationic emulsifier ", and their common feature all is to add amine, aldehyde or alcohol in oil fuel, forms the emulsified fuel of water-in-oil-type with water.These products a kind of good product of can yet be regarded as, but these products will use jet apparatus, colloidal mill, high pressure homogenisers, ultrasonic emulsator etc. in preparation process, complex process, cost is higher, is difficult to promote the use of.Therefore, deeply excavate some more effective raw materials and simpler preparation method in these areas and seem more meaningful.
Summary of the invention
Purpose of the present invention just provides a kind of emulsified fuel oil, and the preparation method of this oil fuel.To overcome existing method for preparing emulsified fuel oil complexity, the cost height is difficult for the deficiency of promoting.
For achieving the above object, the present invention has taked such measure, and a kind of emulsified fuel oil is prepared from by following weight percentages:
Water 16-40% kerosene or diesel oil 55-78% detergent 3-4.5%
Emulsion stabilizer 0.2-2.2% rosin 0-4.5% dimethylbenzene 0-2.0%
Described water refers to tap water, well water or the river through filtering cleaning;
Described kerosene refers to commercially available kerosene;
Described detergent refers to commercially available without phosphorus detergent, and major ingredient is linear alkylbenzene sulphonic acid, ethoxylated alkyl sulfate and diethanolamine of fat acyl;
Described emulsion stabilizer refers to food stabiliser, and major ingredient is sodium alginate, mono-glycerides or sucrose ester;
Above-mentioned raw materials prepares with following method:
1. earlier water intaking is heated to 75-80 ℃, adds detergent and stirs, be warming up to 85-95 ℃ standby;
2. when temperature being controlled at 70-80 ℃, in above-mentioned mixed solution, adding kerosene or diesel oil and stir, add emulsion stabilizer again, stir and reduce to 30 ℃ until temperature;
3. above-mentioned emulsion left standstill 3-5 days, and the emulsive water not on a small quantity that removes that bottom separates out adds rosin, dimethylbenzene stirs and gets final product again.
Adopt the present invention of above-mentioned measure, use more common feedstock production emulsified fuel oil, raw material sources are extensive, and the preparation method is simple, and the emulsified fuel oil stable in properties is difficult for breakdown of emulsion, and long-term storage is not stratified.Fuel-economizing is obvious, and burning is thorough, and rate of economizing gasoline reaches 20-30%, and cost reduces 25-30% than common kerosene or diesel oil, and the no black smoke that burns is discharged compliance with environmental protection requirements.
Embodiment
Embodiment 1
Composition of raw materials
3 kilograms of 55 kilograms of detergents of 40 kilograms of kerosene of water
1.2 kilograms of 2 kilograms of dimethylbenzene of 0.2 kilogram of rosin of emulsion stabilizer
The preparation method
1. earlier water intaking is heated to 80 ℃, adds detergent and stirs, be warming up to 90 ℃ standby;
2. when temperature being controlled at 70-80 ℃, in above-mentioned mixed solution, adding kerosene and stir, add emulsion stabilizer again, stir and reduce to 30 ℃ until temperature;
3. above-mentioned emulsion left standstill 3-5 days, and the emulsive water not on a small quantity that removes that bottom separates out adds rosin, dimethylbenzene stirs and gets final product again.
Embodiment 2
Described detergent refers to commercially available without phosphorus detergent, and major ingredient is linear alkylbenzene sulphonic acid, ethoxylated alkyl sulfate, diethanolamine of fat acyl:
Described emulsion stabilizer refers to food stabiliser, and major ingredient is sodium alginate, mono-glycerides, sucrose ester;
Above-mentioned raw materials prepares with following method:
1. earlier water intaking is heated to 75-80 ℃, adds detergent and stirs, be warming up to 85-95 ℃ standby:
2. when temperature being controlled at 70-80 ℃, in above-mentioned mixed solution, adding kerosene and stir, add emulsion stabilizer again, stir and reduce to 30 ℃ until temperature:
3. above-mentioned emulsion left standstill 3-5 days, removed a small amount of last emulsive water that bottom is separated out, and added rosin again, dimethylbenzene stirs and gets final product.
Adopt the present invention of above-mentioned measure, use more common former section to prepare emulsified fuel oil, raw material sources are extensive, and the preparation method is simple, and the emulsified fuel oil stable in properties is difficult for breakdown of emulsion, and long-term storage is not stratified.Fuel-economizing is obvious, and burning is thorough, and rate of economizing gasoline reaches 20-30%, and cost reduces 25-30% than common kerosene or diesel oil, and the no black smoke that burns is discharged compliance with environmental protection requirements.
Embodiment
Embodiment 1
Composition of raw materials
3 kilograms of 55 kilograms of detergents of 40 kilograms of kerosene of water
1.2 kilograms of 2 kilograms-toluene of 0.2 kilogram of rosin of emulsion stabilizer
The preparation method
1. earlier water intaking is heated to 80 ℃, adds detergent and stirs, be warming up to 90 ℃ standby:
2. when temperature being controlled at 70-80 ℃, in above-mentioned mixed solution, adding kerosene and stir, add emulsion stabilizer again, stir and reduce to 30 ℃ until temperature;
3. above-mentioned emulsion left standstill 3-5 days, and the emulsive water not on a small quantity that removes that bottom separates out adds rosin, dimethylbenzene stirs and gets final product again.
Embodiment 2
4.15 kilograms in 0.35 kilogram of rosin of emulsion stabilizer
The preparation method
1. earlier water intaking is heated to 80 ℃, adds detergent and stirs, be warming up to 90 ℃ standby;
2. when temperature being controlled at 70-80 ℃, in above-mentioned mixed solution, adding people's kerosene and stir, add emulsion stabilizer again and go into, stir and reduce to 30 ℃ until temperature;
3. above-mentioned emulsion left standstill 3-5 days, and the emulsive water not on a small quantity that removes that bottom separates out adds rosin again and stirs and get final product.
Claims (2)
1. emulsified fuel oil is characterized in that described emulsified fuel oil is prepared from by following weight percentages:
Water 16-40% kerosene or diesel oil 55-78% detergent 3-4.5%
Emulsion stabilizer 0.2-2.2% rosin 0-4.5% dimethylbenzene 0-2.0%
Described water refers to through filtering clean tap water, well water or river;
Described kerosene refers to commercially available kerosene;
Described detergent refers to commercially available without phosphorus detergent, and major ingredient is linear alkylbenzene sulphonic acid, ethoxylated alkyl sulfate and diethanolamine of fat acyl;
Described emulsion stabilizer refers to food stabiliser, and major ingredient is sodium alginate, mono-glycerides or sucrose ester.
2. the preparation method of the described emulsified fuel oil of claim 1 is characterized in that described method comprises the steps:
(1) earlier water intaking is heated to 75-80 ℃, adds detergent and stirs, be warming up to 85-95 ℃ standby;
When (2) temperature being controlled at 70-80 ℃, in above-mentioned mixed solution, adding kerosene or diesel oil and stir, add emulsion stabilizer again, stir and reduce to 30 ℃ until temperature;
(3) above-mentioned emulsion left standstill 3-5 days, and the emulsive water not on a small quantity that removes that bottom separates out adds rosin, dimethylbenzene stirs and gets final product again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100071192A CN100413943C (en) | 2005-01-21 | 2005-01-21 | Emusified fuel oil and preparation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100071192A CN100413943C (en) | 2005-01-21 | 2005-01-21 | Emusified fuel oil and preparation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1657595A CN1657595A (en) | 2005-08-24 |
| CN100413943C true CN100413943C (en) | 2008-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CNB2005100071192A Expired - Fee Related CN100413943C (en) | 2005-01-21 | 2005-01-21 | Emusified fuel oil and preparation method |
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| Country | Link |
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| CN (1) | CN100413943C (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101979864A (en) * | 2010-10-20 | 2011-02-23 | 朴龙根 | High-precision diesel device and method for preparing high-precision diesel |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4808195A (en) * | 1986-03-24 | 1989-02-28 | Aquanon Corp. | Hydrocarbon fuel additive |
| CN1094746A (en) * | 1994-02-26 | 1994-11-09 | 刘绍之 | A kind of oil-water composite fuel and preparation method thereof |
| CN1104242A (en) * | 1994-04-26 | 1995-06-28 | 周毕华 | SCH37 water and diesel oil mixed fuel agent |
| EP1337608A1 (en) * | 2000-09-28 | 2003-08-27 | Clean Diesel Technologies Inc. | Low-emissions diesel fuel emulsions |
-
2005
- 2005-01-21 CN CNB2005100071192A patent/CN100413943C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4808195A (en) * | 1986-03-24 | 1989-02-28 | Aquanon Corp. | Hydrocarbon fuel additive |
| CN1094746A (en) * | 1994-02-26 | 1994-11-09 | 刘绍之 | A kind of oil-water composite fuel and preparation method thereof |
| CN1104242A (en) * | 1994-04-26 | 1995-06-28 | 周毕华 | SCH37 water and diesel oil mixed fuel agent |
| EP1337608A1 (en) * | 2000-09-28 | 2003-08-27 | Clean Diesel Technologies Inc. | Low-emissions diesel fuel emulsions |
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| Publication number | Publication date |
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| CN1657595A (en) | 2005-08-24 |
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Granted publication date: 20080827 Termination date: 20100221 |