CN104059700A - Efficient liquid fuel additive and liquid fuel with additive - Google Patents
Efficient liquid fuel additive and liquid fuel with additive Download PDFInfo
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- CN104059700A CN104059700A CN201410315821.4A CN201410315821A CN104059700A CN 104059700 A CN104059700 A CN 104059700A CN 201410315821 A CN201410315821 A CN 201410315821A CN 104059700 A CN104059700 A CN 104059700A
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Abstract
The invention discloses an efficient liquid fuel additive and a liquid fuel with the additive. The liquid fuel additive comprises, by weight, 3.8-8.5 percent of function igniting agent, 65-74 percent of combustion improver, 15-20 percent of heat value enhancing agent, 5-9 percent of dispersing agent and 1.3-3.5 percent of additional assistant. The liquid fuel additive is simple in component and has the functions of promoting sufficient combustion of the liquid fuel and improving the heat utilization rate of the liquid fuel. The liquid fuel with the liquid fuel additive has the advantages of being large in flame, high in center flame temperature, sufficient in combustion, high in heat utilization rate, capable of saving energy and environmentally friendly.
Description
Technical field
The present invention relates to fuel field, the liquid fuel that relates in particular to a kind of highly effective liquid fuel additive and contain this additive.
Background technology
Along with Economic development is more and more rapidly fast, the promotion of demand for energy joint joint, energy shortage degree is also on the rise, especially China is the country of oil-poor rich coal, and energy import reaches more than 60%, seriously exceedes energy barrier line, particularly in recent years, in China's industrial production, a large amount of coal and oil fuel of using, causes haze weather to be on the rise, and living environment and physical and mental health to people cause serious injury.
Under this overall background, rigorously enforce conservation measures, improve energy utilization rate, promote new forms of energy to distribute rationally extremely urgent.Domestic fuel dope and the fuel thereof of also beginning one's study at present, but still exist, burning is insufficient, rate of combustion is low, and pollutant emission is serious, and smell is serious.
Summary of the invention
In view of this, one aspect of the present invention provides a kind of highly effective liquid fuel additive, and this liquid fuel additive composition is simple, has and promotes fluid combustion fully and the effect that improves liquid fuel heat utilization ratio.
A kind of highly effective liquid fuel additive, by weight percentage, comprises function detonator 3.8～8.5%, ignition dope 65～74%, calorific value rising agent 15～20%, dispersion agent 5～9%, additional adjuvants 1.3～3.5%.
This liquid fuel is specially adapted to alcohol-group fuel, and as methyl alcohol, the methyl alcohol heat-transmission of diving is too high, and in combustion processes, moment is not easy gasification and causes being difficult to burning, can fully participate in burning by function detonator by its moment, accelerates combustionvelocity, and then reaches burning completely; Methyl alcohol calorific value is too low, only has the half of gasoline, diesel oil calorific value, increases calorific value rising agent and can effectively solve the too low problem of methyl alcohol calorific value; Add ignition dope, promote methyl alcohol burning completely, reduce pollutant emission.
Preferably, additional adjuvants comprises antioxidant 0.4～1%, sanitas 0.4～1%, carbon detergent 0.5～1.5%.
Oxidation inhibitor and anticorrosive agent, can effectively prevent that methanol oxidation from becoming acid, prevents burner or hardware to cause corrosion, and then better protect equipment.
Preferably, function detonator is made up of MTBE1.8～5%, acetone 2～3.5%, and dispersion agent is made up of propyl carbinol 2～3%, isopropylcarbinol 3～6%.
MTBE (methyl tert-butyl ether) is methyl tertiary butyl ether, and stable chemical nature has the fuel octane number of increasing, feature that efficiency of combustion is high.Meanwhile, MTBE is that oxygen level is organic ethers of 18.2%, and oxygen level is relatively high, makes burning more abundant, significantly reduces CO content in waste gas.
The characteristic that acetone has is volatile, boiling point is low, inflammable, can dissolve each other with most organic solvents such as water, alcohols, ethers, hydro carbons.
Preferably, antioxidant is 2,6 ditertiary butyl p cresol, and described ignition dope is condensation aldehyde, and described sanitas is benzotriazole, and described carbon detergent is aliphatic amide, and described calorific value rising agent is varsol.
2,6 ditertiary butyl p cresol is a kind of oil-soluble inhibitor.Its resistance of oxidation is strong, heat-resisting and good stability, and also cheap, be only 1/5～1/8 of BHA.
Aliphatic amide, refers to the large class organic amine compound of carbon chain lengths within the scope of C8-C22.Fuel can produce carbon distribution in combustion processes and be collected at the upper of the machines such as engine, adjusts pH value by carbon detergent, can effectively prevent the generation of carbon distribution.
Benzotriazole is called for short BTA, can be used for antirust, the perfect metal finishing of inhibition and the environment-protecting asepsis of product.
Preferably, this liquid fuel additive, by weight percentage, comprises function detonator 4.5%, ignition dope 71.5%, calorific value rising agent 15.5%, dispersion agent 7%, additives 1.5%.
The present invention provides the liquid fuel that contains aforesaid liquid fuel dope on the other hand, and this liquid fuel has advantages of that flame is large, flame of centre temperature is high, sufficient combustion, energy-conserving and environment-protective.
A kind of liquid fuel, by weight percentage, comprises not sulfur-bearing methyl alcohol 79～86%, liquid fuel additive 12～18%, industrial soft water 2～3%.
In methyl alcohol, add aforesaid liquid fuel dope to make its inner liquid fuel that forms low ignition point, low-activation energy, make the burning initial stage form Combustion Source, along with the carrying out of burning, burning is diffusion rapidly, combustionvelocity improves rapidly, and final burning completely, improves heat utilization rate.
Preferably, sulfur-bearing methyl alcohol precision is not more than 95%.
Preferably, by weight percentage, comprise not sulfur-bearing methyl alcohol 82%, liquid fuel additive 15%, industrial soft water 3%.
Beneficial effect of the present invention: liquid fuel additive of the present invention, by weight percentage, comprises function detonator 3.8～8.5%, ignition dope 65～74%, calorific value rising agent 15～20%, dispersion agent 5～9%, additional adjuvants 1.3～3.5%.In liquid fuel additive of the present invention, contain function detonator, ignition dope, calorific value rising agent, dispersion agent and additional adjuvants, and each component concentration is optimized to processing, liquid fuel additive component of the present invention is simple, has and promotes fluid combustion fully and the effect that improves liquid fuel heat utilization ratio; The liquid fuel that contains this liquid fuel additive has advantages of that flame is large, flame of centre temperature is high, sufficient combustion, heat utilization ratio are high, energy-conserving and environment-protective.
Embodiment
Further illustrate respectively technical scheme of the present invention below in conjunction with the embodiments.
In following examples, related raw material is commercially available.
Embodiment 1: the liquid fuel additive that the present embodiment provides on the one hand, by weight percentage, comprises following component:
Liquid fuel additive preparation method in the present embodiment is as follows:
Adopt interpolation limit, limit alr mode, by MTBE2.4kg, acetone 3.2kg, aliphatic amide 1kg, propyl carbinol 2kg, isopropylcarbinol 3kg, 2,6 ditertbutylparacresol 0.7kg, benzotriazole 0.7kg add in 17kg solvent hydrocarbon, make it fully dissolve and mix, form uniform mixed solution, mix after 30min, then mixed solution is joined in 70kg condensation aldehyde and stirred, after 30min, obtain liquid fuel additive.
The liquid fuel that what the present embodiment provided on the other hand contain aforesaid liquid fuel dope, by weight percentage, comprises following component:
Liquid fuel additive 15%;
Precision is 96% not sulfur-bearing methyl alcohol 83%;
Industrial soft water 2%.
Liquid fuel preparation method in the present embodiment is as follows:
By industrial soft water 2kg, to join precision be in 96% not sulfur-bearing methyl alcohol 83kg and stir, and it is fully mixed, and forms mixed solution, then adopt interpolation limit, limit to stir liquid fuel additive 15kg to be joined in mixed solution, obtain liquid fuel after 30min.
Embodiment 2: the liquid fuel additive that the present embodiment provides on the one hand, by weight percentage, comprises following component:
Liquid fuel additive preparation method in the present embodiment is as follows:
Adopt interpolation limit, limit alr mode, by MTBE2.6kg, acetone 3kg, aliphatic amide 0.8kg, propyl carbinol 2kg, isopropylcarbinol 3kg, 2,6 ditertbutylparacresol 0.8kg, benzotriazole 0.8kg add in 15kg solvent hydrocarbon, make it fully dissolve and mix, form uniform mixed solution, mix after 32min, then mixed solution is joined in 72kg condensation aldehyde and stirred, after 30min, obtain liquid fuel additive.
The liquid fuel that what the present embodiment provided on the other hand contain aforesaid liquid fuel dope, by weight percentage, comprises following component:
Liquid fuel additive 16.5%;
Precision is 96% not sulfur-bearing methyl alcohol 81%;
Industrial soft water 2.5%.
Liquid fuel preparation method in the present embodiment is as follows:
By industrial soft water 2.5kg, to join precision be in 97% not sulfur-bearing methyl alcohol 81kg and stir, it is fully mixed, form mixed solution, adopt interpolation limit, limit to stir and again liquid fuel additive 16.5kg is joined in mixed solution and stirred, after 30min, obtain liquid fuel.
Embodiment 3: the liquid fuel additive that the present embodiment provides on the one hand, by weight percentage, comprises following component:
Liquid fuel additive preparation method in the present embodiment is as follows:
Adopt interpolation limit, limit alr mode, by MTBE2kg, acetone 2.5kg, aliphatic amide 0.6kg, propyl carbinol 3kg, isopropylcarbinol 4kg, 2,6 ditertbutylparacresol 0.4kg, benzotriazole 0.5kg add in 15.5kg solvent hydrocarbon, make it fully dissolve and mix, form uniform mixed solution, mix after 30min, then mixed solution is joined in 71.5kg condensation aldehyde and stirred, after 30min, obtain liquid fuel additive.
The liquid fuel that what the present embodiment provided on the other hand contain aforesaid liquid fuel dope, by weight percentage, comprises following component:
Liquid fuel additive 15%;
Precision is 96% not sulfur-bearing methyl alcohol 82%;
Industrial soft water 3%.
Liquid fuel preparation method in the present embodiment is as follows:
By industrial soft water 3kg, to join precision be in 96% not sulfur-bearing methyl alcohol 82kg and stir, and it is fully mixed, and forms mixed solution, then adopt interpolation limit, limit to stir liquid fuel additive 15kg to be joined in mixed solution, obtain liquid fuel after 30min.
Adopt the general testing method in this area to carry out following test to liquid fuel in embodiment 1～3 and existing alcohol-group fuel, test result is as follows:
When burning, can find liquid fuel combustion of the present invention time, flame is large, the length of flame long 15～20% during than existing alcohol-group fuel burning.
As can be seen from the above table, when liquid fuel combustion of the present invention, flame of centre temperature is high, can reach moment more than 1200 DEG C; Lower than 1:1.46, heat utilization ratio is high, can save more than 40% fuel with the oil consumption ratio of existing alcohol-group fuel; Meanwhile, after liquid fuel combustion of the present invention, in tail gas, pollutent is low, lower than 5%; While also having liquid fuel combustion of the present invention without black smoke, free from extraneous odour, clean environment firendly.
Liquid fuel additive component of the present invention is simple, has and promotes fluid combustion fully and the effect that improves liquid fuel heat utilization ratio; The liquid fuel that contains this liquid fuel additive has advantages of that flame is large, flame of centre temperature is high, sufficient combustion, heat utilization ratio are high, energy-conserving and environment-protective.
Should be noted that and understand, in the case of not departing from the spirit and scope of accompanying claim the present invention for required protection, can make various amendments and improvement to the present invention of foregoing detailed description.Therefore, the scope of claimed technical scheme is not subject to the restriction of given any specific exemplary teachings.
Applicant's statement, the present invention illustrates detailed process equipment and process flow process of the present invention by above-described embodiment, but the present invention is not limited to above-mentioned detailed process equipment and process flow process, do not mean that the present invention must rely on above-mentioned detailed process equipment and process flow process and could implement.Person of ordinary skill in the field should understand, any improvement in the present invention, and the selections of the equivalence replacement to the each raw material of product of the present invention and the interpolation of ancillary component, concrete mode etc., within all dropping on protection scope of the present invention and open scope.
Claims (8)
1. a highly effective liquid fuel additive, is characterized in that, by weight percentage, comprises function detonator 3.8～8.5%, ignition dope 65～74%, calorific value rising agent 15～20%, dispersion agent 5～9%, additional adjuvants 1.3～3.5%.
2. liquid fuel additive according to claim 1, is characterized in that, described additional adjuvants comprises antioxidant 0.4～1%, sanitas 0.4～1%, carbon detergent 0.5～1.5%.
3. liquid fuel additive according to claim 1, is characterized in that, described function detonator is made up of MTBE1.8～5%, acetone 2～3.5%, and described dispersion agent is made up of propyl carbinol 2～3%, isopropylcarbinol 3～6%.
4. liquid fuel additive according to claim 2, is characterized in that, described antioxidant is 2,6-ditertbutylparacresol, described ignition dope is condensation aldehyde, described sanitas is benzotriazole, described carbon detergent is aliphatic amide, and described calorific value rising agent is varsol.
5. liquid fuel additive according to claim 1, is characterized in that, by weight percentage, comprises function detonator 4.5%, ignition dope 71.5%, calorific value rising agent 15.5%, dispersion agent 7%, additives 1.5%.
6. a liquid fuel that contains liquid fuel additive claimed in claim 1, is characterized in that, by weight percentage, comprises not sulfur-bearing methyl alcohol 79～86%, liquid fuel additive 12～18%, industrial soft water 2～3%.
7. liquid fuel according to claim 6, is characterized in that, described not sulfur-bearing methanol concentration is more than 95%.
8. liquid fuel according to claim 6, is characterized in that, by weight percentage, comprises not sulfur-bearing methyl alcohol 82%, liquid fuel additive 15%, industrial soft water 3%.
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| CN201410315821.4A CN104059700A (en) | 2014-07-03 | 2014-07-03 | Efficient liquid fuel additive and liquid fuel with additive |
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| CN201410315821.4A CN104059700A (en) | 2014-07-03 | 2014-07-03 | Efficient liquid fuel additive and liquid fuel with additive |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048142A (en) * | 2017-12-19 | 2018-05-18 | 山东联星能源集团有限公司 | A kind of military typed high-energy liquid fuel in alcohol group and preparation method thereof |
| CN108949257A (en) * | 2018-07-19 | 2018-12-07 | 刘雪源 | A kind of blend gasoline detergent and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100619A (en) * | 2007-08-08 | 2008-01-09 | 鲁家政 | High content environmental protection alcohol ether fuel additive for vehicle |
| CN101100618A (en) * | 2007-08-08 | 2008-01-09 | 鲁家政 | High content environmental protection alcohol ether fuel for vehicle |
| CN101914394A (en) * | 2010-08-20 | 2010-12-15 | 李东升 | High-performance clean methanol gasoline |
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2014
- 2014-07-03 CN CN201410315821.4A patent/CN104059700A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101100619A (en) * | 2007-08-08 | 2008-01-09 | 鲁家政 | High content environmental protection alcohol ether fuel additive for vehicle |
| CN101100618A (en) * | 2007-08-08 | 2008-01-09 | 鲁家政 | High content environmental protection alcohol ether fuel for vehicle |
| CN101914394A (en) * | 2010-08-20 | 2010-12-15 | 李东升 | High-performance clean methanol gasoline |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108048142A (en) * | 2017-12-19 | 2018-05-18 | 山东联星能源集团有限公司 | A kind of military typed high-energy liquid fuel in alcohol group and preparation method thereof |
| CN108949257A (en) * | 2018-07-19 | 2018-12-07 | 刘雪源 | A kind of blend gasoline detergent and preparation method thereof |
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Effective date of abandoning: 20170630 |