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  • C10L1/00—Liquid carbonaceous fuels
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  • C10L1/328—Oil emulsions containing water or any other hydrophilic phase
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  • C10L1/00—Liquid carbonaceous fuels
  • C10L1/10—Liquid carbonaceous fuels containing additives
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  • C10L1/00—Liquid carbonaceous fuels
  • C10L1/10—Liquid carbonaceous fuels containing additives
  • C10L1/12—Inorganic compounds
  • C10L1/1233—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof
  • C10L1/125—Inorganic compounds oxygen containing compounds, e.g. oxides, hydroxides, acids and salts thereof water
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  • C10L1/00—Liquid carbonaceous fuels
  • C10L1/10—Liquid carbonaceous fuels containing additives
  • C10L1/12—Inorganic compounds
  • C10L1/1266—Inorganic compounds nitrogen containing compounds, (e.g. NH3)
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  • C10L1/00—Liquid carbonaceous fuels
  • C10L1/10—Liquid carbonaceous fuels containing additives
  • C10L1/14—Organic compounds
  • C10L1/18—Organic compounds containing oxygen
  • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
  • C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
  • C10L1/1824—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms mono-hydroxy
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  • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
  • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
  • C10L1/00—Liquid carbonaceous fuels
  • C10L1/10—Liquid carbonaceous fuels containing additives
  • C10L1/14—Organic compounds
  • C10L1/18—Organic compounds containing oxygen
  • C10L1/182—Organic compounds containing oxygen containing hydroxy groups; Salts thereof
  • C10L1/1822—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms
  • C10L1/1826—Organic compounds containing oxygen containing hydroxy groups; Salts thereof hydroxy group directly attached to (cyclo)aliphatic carbon atoms poly-hydroxy
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  • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
  • C10L1/00—Liquid carbonaceous fuels
  • C10L1/10—Liquid carbonaceous fuels containing additives
  • C10L1/14—Organic compounds
  • C10L1/18—Organic compounds containing oxygen
  • C10L1/185—Ethers; Acetals; Ketals; Aldehydes; Ketones
  • C10L1/1852—Ethers; Acetals; Ketals; Orthoesters
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  • C10L1/00—Liquid carbonaceous fuels
  • C10L1/10—Liquid carbonaceous fuels containing additives
  • C10L1/14—Organic compounds
  • C10L1/18—Organic compounds containing oxygen
  • C10L1/188—Carboxylic acids; metal salts thereof
  • C10L1/1881—Carboxylic acids; metal salts thereof carboxylic group attached to an aliphatic carbon atom
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  • C10L10/00—Use of additives to fuels or fires for particular purposes
  • C10L10/02—Use of additives to fuels or fires for particular purposes for reducing smoke development
• • C—CHEMISTRY; METALLURGY
  • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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  • C10L2200/00—Components of fuel compositions
  • C10L2200/04—Organic compounds
  • C10L2200/0407—Specifically defined hydrocarbon fractions as obtained from, e.g. a distillation column
  • C10L2200/0415—Light distillates, e.g. LPG, naphtha
  • C10L2200/0423—Gasoline
• • C—CHEMISTRY; METALLURGY
  • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
  • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
  • C10L2200/00—Components of fuel compositions
  • C10L2200/04—Organic compounds
  • C10L2200/0407—Specifically defined hydrocarbon fractions as obtained from, e.g. a distillation column
  • C10L2200/043—Kerosene, jet fuel
• • C—CHEMISTRY; METALLURGY
  • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
  • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
  • C10L2200/00—Components of fuel compositions
  • C10L2200/04—Organic compounds
  • C10L2200/0407—Specifically defined hydrocarbon fractions as obtained from, e.g. a distillation column
  • C10L2200/0438—Middle or heavy distillates, heating oil, gasoil, marine fuels, residua
• • C—CHEMISTRY; METALLURGY
  • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
  • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
  • C10L2200/00—Components of fuel compositions
  • C10L2200/04—Organic compounds
  • C10L2200/0461—Fractions defined by their origin
  • C10L2200/0469—Renewables or materials of biological origin
  • C10L2200/0476—Biodiesel, i.e. defined lower alkyl esters of fatty acids first generation biodiesel
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  • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
  • C10L2200/00—Components of fuel compositions
  • C10L2200/04—Organic compounds
  • C10L2200/0461—Fractions defined by their origin
  • C10L2200/0469—Renewables or materials of biological origin
  • C10L2200/0484—Vegetable or animal oils
• • C—CHEMISTRY; METALLURGY
  • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
  • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
  • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
  • C10L2290/24—Mixing, stirring of fuel components

Definitions

• the present invention relates to an additive for hydrated biofuel, a hydrated biofuel using the same, and a method for producing the same.
• Emulsion fuel is generally a fuel in which water and surfactant are added to fuel oil (heavy oil, kerosene, light oil, waste oil, etc.) and mechanically stirred to disperse water in the fuel oil. It is known as a fuel that is effective to some extent for reducing the amount and environmental pollutants associated therewith. As such an emulsion fuel, for example, there are various ones including Patent Documents 1 to 5.
• emulsion fuel has been researched and developed for many years, and is partly operated on a trial basis.
• fuel oil and water may be separated in a relatively short time after production, and a large amount of oil may move to the upper layer and a large amount of water may move to the lower layer, resulting in two layers.
• Various problems such as troubles in use due to such double layering, difficulty in storage (stockpile) and transportation and reduction of combustion efficiency and combustion calories due to the effect of water content, reduction of fuel efficiency and combustion chamber corrosion due to reduction of thermal efficiency, etc. It had various drawbacks and problems.
• Another object of the present invention is to provide a biofuel that can be stored and transported for a long period of time without degrading the quality of the fuel oil and water by separating and separating the fuel oil and water from each other and manufacturing the same. Is to provide a method.
• a further object of the present invention is to improve the combustion efficiency and combustion calorie as compared with a normal fuel, and a hydrobiofuel capable of reducing emissions of greenhouse gases such as CO 2 and environmental pollutants, and its It is to provide a manufacturing method.
• the present invention made to solve the above problems is as follows.
• the additive for hydrobiofuel of the present invention is A surfactant, a glycol-based alcohol, an alcohol that can be synthesized from biomass, and ammonia are included.
• the ammonia is aqueous ammonia
• the composition of the additive for hydrobiofuel is 55 to 70 parts by weight of the surfactant, 10 to 15 parts by weight of the glycol alcohol, 15 to 25 parts by weight of alcohol that can be synthesized from the biomass, and aqueous ammonia (25% The solution) may be 5.5 to 8.8 parts by weight.
• the composition of the additive for hydrobiofuel is a solution in which 55 to 70 parts by weight of the surfactant, 10 to 15 parts by weight of the glycol alcohol, and 15 to 25 parts by weight of an alcohol that can be synthesized from the biomass are mixed.
• the ammonia may be dissolved in an amount of 1.25 to 2.0 liters per 100 g.
• the surfactant may be one or more surfactants selected from fatty acids having 16 or more carbon atoms.
• the fatty acid having 16 or more carbon atoms is palmitic acid, palmitoleic acid, margaric acid, stearic acid, oleic acid, paxenoic acid, linoleic acid, linolenic acid, eleostearic acid, tuberculostearic acid, arachidonic acid, arachidone. It may be selected from the group consisting of acids, behenic acid, lignoceric acid, nervonic acid, serotic acid, montanic acid or melissic acid.
• the glycol alcohol may be one or more glycol alcohols selected from the group consisting of ethylene glycol, propylene glycol, diethylene glycol, and polyethylene glycol.
• the alcohol that can be synthesized from the biomass may be an alcohol that can be synthesized from one or more types of biomass selected from the group consisting of ethanol, methanol, propanol, and butanol.
• the method for producing the additive for hydrobiofuel of the present invention comprises: A step of mixing and stirring 55 to 70 parts by weight of a surfactant, 10 to 15 parts by weight of a glycol-based alcohol, and 15 to 25 parts by weight of an alcohol that can be synthesized from biomass, and aqueous ammonia (25% solution) 5 to the resulting mixture Adding 5 to 8.8 parts by weight, and further stirring and mixing.
• the hydrobiofuel of the present invention is The fuel oil is blended with water and the additive for a hydrobiofuel of the present invention, and water particles are finely dispersed and solubilized in the fuel oil.
• the fuel oil may be one kind of fuel oil selected from the group consisting of A heavy oil, gasoline, light oil, kerosene, kerosene, vegetable oil, and biodiesel fuel.
• the composition of the hydrated biofuel may be 58 to 62 parts by weight of the fuel oil, 15 to 20 parts by weight of the additive for hydrated biofuel, and 18 to 27 parts by weight of the water.
• the method for producing the hydrous biofuel of the present invention comprises: A step of mixing and stirring 58 to 62 parts by weight of fuel oil and 15 to 20 parts by weight of the additive for hydrobiofuel according to any one of claims 1 to 7, and water 18 Adding ⁇ 27 parts by weight, stirring and mixing to solubilize water in the fuel oil.
• the present invention can provide an additive for a hydrobiofuel that can make water particles fine, uniformly disperse it throughout the fuel oil, suppress solubilization and solubilize, and a method for producing the same.
• the present invention suppresses separation and two-layered separation of fuel oil and water, and can be stored and transported for a long time without degradation in quality after production.
• a hydrobiofuel capable of improving combustion efficiency and calorie calorie and reducing emission of greenhouse gases such as CO 2 and environmental pollutants, and a method for producing the same.
• the term “solubilization” means that a substance that is inherently insoluble or difficult to dissolve in a solvent such as water becomes soluble in that solvent in the presence of a surfactant. It has meaning.
• fatty acids are used in the present invention.
• fatty acids having 4 to 30 carbon atoms There are many types of surfactants, but fatty acids are used in the present invention.
• fatty acids having 4 to 30 carbon atoms There are various types of fatty acids having 4 to 30 carbon atoms. As a result of repeated trials and experiments by the present inventors, it has been found that fatty acids having 16 or more carbon atoms are particularly effective.
• fatty acids having 16 or more carbon atoms include palmitic acid, palmitoleic acid, margaric acid, stearic acid, oleic acid, paxenoic acid, linoleic acid, linolenic acid, eleostearic acid, tuberculostearic acid, arachidic acid, arachidonic acid, Examples include behenic acid, lignoceric acid, nervonic acid, serotic acid, montanic acid, melicic acid and the like.
• oleic acid it is preferable to use oleic acid, which is considered advantageous for acquisition and use, particularly from the viewpoint of the distribution amount, price and the like.
• one type of surfactant selected from the group consisting of these fatty acids having 16 or more carbon atoms may be used, or a plurality of types of interfaces selected from the group consisting of these fatty acids having 16 or more carbon atoms. You may mix and use an active agent.
• glycol alcohols examples include ethylene glycol, propylene glycol, diethylene glycol, polyethylene glycol and the like.
• propylene glycol which is considered advantageous for acquisition and use, particularly from the viewpoint of distribution amount, price, and the like.
• one of the glycol alcohols exemplified here may be selected and used, or plural kinds of glycol alcohols exemplified here may be selected and mixed for use. Good.
• examples of alcohols that can be synthesized from biomass include ethanol, methanol, propanol, and butanol.
• ethanol that is considered advantageous for acquisition and use, particularly from the viewpoint of the distribution amount, price, and the like.
• one kind of alcohol that can be synthesized from the biomass exemplified here may be selected and used, or plural kinds of alcohols that can be synthesized from the biomass exemplified here may be selected and mixed. May be used.
• Oleic acid is a light yellow or tan liquid, and is a fatty acid contained in animal and vegetable oils such as lard. Not soluble in water but soluble in organic solvents. Although it is the main component of the additive for hydrobiofuel according to the present invention, it is preferable to adopt one having a freezing point of 8 ° C. or lower in consideration of the freezing point of the completed additive.
• Propylene glycol is a colorless, tasteless, odorless and hygroscopic liquid. Used as a moisturizer, lubricant, emulsifier, antifreeze, etc.
• Ethanol (ethanol) has general alcohol properties, and can be mixed with various solvents such as polar solvents including water and various organic solvents including hydrocarbons. Used for sterilization and disinfection.
• Ammonia is a colorless gas at normal temperature and pressure, and has a unique strong irritating odor. Since it dissolves well in water, it is often used as an aqueous solution (aqueous ammonia). Next, the action (role) of each component of the additive for hydrobiofuel will be described.
• the surface tension of fuel oil is relatively small (weak), while the surface tension of water is relatively large (strong).
• the surfactant acts to make it easier to become an emulsified state by reducing the surface tension of both the fuel oil and water and stirring and mixing them.
• Propylene glycol serves to promote a reforming action that brings the surface tension of water closer to the surface tension of the fuel oil.
• ethanol serves to promote a reforming action that brings the surface tension of fuel oil closer to the surface tension of water.
• Ammonia (ammonia water) works to make water particles fine and combine fuel oil and water to solubilize water and include it in fuel oil.
• the blending ratio of the surfactant exceeds 70 parts by weight, the progress of the action of reducing the surface tension of the fuel oil and water is slowed, and the function of other components tends to be suppressed. There is. Further, when the blending ratio of the surfactant is less than 55 parts by weight, the surface tension of the fuel oil and water tends not to be sufficiently reduced. Thereby, in any case, the hydrated biofuel using the hydrated biofuel additive is easily emulsified.
• the blending ratio of propylene glycol exceeds 15 parts by weight, the reforming action that brings the surface tension of water close to the surface tension of the fuel oil tends to slow down. Moreover, when the blending ratio of propylene glycol is less than 10 parts by weight, the modifying action tends to be insufficient. Thereby, in any case, the hydrated biofuel using the hydrated biofuel additive is easily emulsified.
• the reforming action that brings the surface tension of the fuel oil close to the surface tension of water tends to be slowed.
• the reforming action tends to be insufficient. Thereby, in any case, the hydrated biofuel using the hydrated biofuel additive is easily emulsified.
• Ammonia has the following properties. In the case of ammonia water (25% solution), when the amount exceeds 8.8 parts by weight, the action of making the water particles finer, combining the fuel oil and water, solubilizing the water and including it in the fuel oil slows down. Tend. In the case of ammonia, if the amount of solution per 100 g of a mixture of a surfactant, glycol alcohol, and alcohol synthesized from biomass exceeds 2.0 liters, the water particles are made finer and fuel oil and water The action of solubilizing water and solubilizing water and including it in fuel oil tends to slow down.
• aqueous ammonia (25% solution) if it is less than 5.5 parts by weight, the action of solubilizing the water and including it in the fuel oil tends to be insufficient.
• the water is solubilized and included in the fuel oil if the dissolved amount per 100 g of a solution in which a surfactant, glycol alcohol, and alcohol that can be synthesized from biomass are mixed is less than 1.25 liters. There is a tendency for the action to be insufficient. This also makes it easier to emulsify the hydrated biofuel using the hydrated biofuel additive in any case.
• the blending ratio of the fuel oil is less than 58 parts by weight, there is a tendency that sufficient combustion efficiency and combustion calories cannot be obtained. Further, when the blending ratio of the fuel oil exceeds 62 parts by weight, the emission of greenhouse gases such as CO 2 and environmental pollutants that lead to the destruction of the earth's environment tends to increase.
• the fuel oil used for the production of the hydrated biofuel can be selected from A heavy oil, gasoline, light oil, kerosene, kerosene (may be used as jet fuel), vegetable oil, and biodiesel fuel.
• a heavy oil is a kind of heavy oil and is classified according to JIS standards by kinematic viscosity.
• Biodiesel fuel is also called BDF (registered trademark), and is a general term for diesel engine fuel made from biological oil.
• Biodiesel fuel is one of the biomass energies, and it can be used as a diesel engine by chemical treatment by removing glycerin from the fats and oils such as palm, jatropha, and waste cooking oil by transesterification. is there.
• the blending ratio of the additive for hydro-biofuel is less than 15 parts by weight, water tends to be solubilized by making the water particles fine and combining the fuel oil and water so that they cannot be included in the fuel oil. is there. Moreover, if the blending ratio of the additive for hydrobiofuel exceeds 20 parts by weight, water can be solubilized and included in the fuel oil, but the blending ratio of the fuel oil is relatively reduced, so that sufficient combustion efficiency is achieved. And there is a tendency not to obtain calories burned.
• the additive for the biofuel is prepared by mixing the stirrer with 55 to 70 parts by weight of a surfactant, 10 to 15 parts by weight of a glycol-based alcohol, and 15 to 25 parts by weight of an alcohol that can be synthesized from biomass. Then, 5.5 to 8.8 parts by weight of aqueous ammonia (25% solution) is mixed and stirred for a required time to react.
• aqueous ammonia 25% solution
• ammonia ammonia gas
• 1.25 to 2.0 liters are dissolved per 100 g of a solution in which a surfactant, glycol alcohol, and alcohol synthesized from biomass are mixed.
• the reaction after mixing ammonia water or ammonia can be confirmed by generating bubbles in the solution and raising the temperature of the solution to about 40 to 55 ° C.
• the blending ratio of the fuel oil and the water-added biofuel additive and water is 58 to 62 parts by weight of fuel oil, 15 to 20 parts by weight of water-added biofuel additive, and 18 to 27 parts by weight of water.
• the production of hydrobiofuel is performed by mixing 58 to 62 parts by weight of fuel oil and 15 to 20 parts by weight of the additive for hydrobiofuel, stirring for the required time, and adding 18 to 27 parts by weight of water to the resulting mixture. Stirring and mixing while adding, solubilizing and including water. (Function) First, after the fuel oil and water are mixed in the presence of the surfactant, the greatest factor that causes the fuel oil and water to separate or form two layers is that the surface tension of the fuel oil and water is greatly different.
• the size of the surface tension of the fuel oil and water becomes equal or very close to each other, so that It seems that water particles can be finely dispersed uniformly and solubilized and included. The reason for this is not clear, but even if the reason is not correct, it does not have any effect on the establishment of the present invention.
• the hydrobiofuel according to the present invention is considered to be solubilized in the fuel oil because the water particles become fine in the presence of the hydrobiofuel additive. It has the same transparency as the oil itself, and the fuel oil and water do not separate or stratify over time. Therefore, it is possible to maintain a transparent state without separation or double-layering even after several years from manufacture, that is, a state where water particles are solubilized in fuel oil.
• the biofuel when the biofuel is burned, it is burned in a state close to complete combustion as compared with the case where the fuel oil itself that is generally used is used as fuel, so that the combustion efficiency and the calories burned are improved, and CO 2 and the like are improved. Generation of greenhouse gases and environmental pollutants can also be suppressed. This can be confirmed not only from the acquired data described later, but also from the color and amount of soot in the furnace as the test facility.
• oleic acid was used as a fatty acid having 16 or more carbon atoms
• propylene glycol was used as a glycol alcohol
• ethanol was used as an alcohol that can be synthesized from biomass.
• the additive for hydrobiofuel was added to a stirring tank of a stirrer, 1.30 kg (65 parts by weight) of oleic acid as a surfactant, 0.24 kg (12 parts by weight) of propylene glycol, 0.34 kg of ethanol (17 parts). Parts by weight), and mix for 5 minutes.
• this stirring time can be suitably adjusted with the difference in the mixture ratio and quantity of each said component. This stirring time may be, for example, 5 to 10 minutes.
• any known one can be used.
• the stirring method there are various methods such as an agitator, a circulation pump, and a line mixer.
• stirring was performed by a simple method of circulating by a commercially available circulation pump.
• the strength of stirring such as the discharge amount of the circulation pump, it is not necessary to perform vigorous stirring that generates bubbles.
• stirrer Using a stirrer, 6.0 kg (60 parts by weight) of fuel oil A heavy oil and 2.0 kg (20 parts by weight) of the additive for hydrobiofuel produced as described above are mixed and stirred for 5 minutes. To do.
• the stirring time is not limited to this, and can be appropriately adjusted depending on the mixing ratio and amount of the raw materials. This stirring time may be, for example, 5 to 10 minutes.
• the mixture is further stirred while adding 2.0 kg (20 parts by weight) of water to the stirred solution obtained by adding the additive for hydrobiofuel to the fuel oil.
• This stirring time is 10 minutes in this embodiment, but the stirring time is not limited to this, and can be appropriately adjusted depending on the blending ratio and amount of each raw material. This stirring time may be, for example, 5 to 10 minutes.
• the water particles are finely dispersed and evenly dispersed in the fuel oil, solubilized and included, and the fuel oil A is the raw fuel oil without being emulsified. It was possible to produce 10.0 kg of hydrated biofuel having transparency equivalent to itself.
• the order of mixing the components when producing the water-added biofuel is to add water after adding the water-added additive to the fuel oil.
• the additive for water-added biofuel and water are mixed directly, it will have a muddy viscosity, so the order of mixing should be correct.
• stirrer used for the production of the hydrobiofuel is a line mixer in this embodiment, but other stirrers can also be used.
• the hydrated biofuel which uses the additive for hydrated biofuel which concerns on a present Example can be used without specifically limiting about the kind of water which is a raw material. That is, so-called hard water or soft water can be used, and ordinary tap water or well water can also be used.
• Table 1 is data showing the appearances of samples S1 and S2 having different elapsed times after the manufacture of A heavy oil and the hydrobiofuel according to this example.
• a heavy oil equivalent to that used as a fuel for fishing boats was used as a raw material for the hydrobiofuel of this example.
• the combustion test of A heavy oil and the hydrated biofuel which concerns on a present Example was done using the burner boiler.
• the measurement of data was carried out at the Institute of Environmental Health Science using measurement methods in accordance with JIS standards such as the Orsat method, circular filter paper method, chemiluminescence method, and neutralization titration method.
• the exhaust gas composition such as CO 2 is the Orzat method
• the dust concentration is the circular filter paper method
• the nitrogen oxide concentration is the chemiluminescence method
• the sulfur oxide concentration is the neutralization titration method
• the moisture content is the moisture absorption tube method
• oxygen The concentration was measured by the zirconia method.
• the burner boiler used was the greenhouse SK-200KM-DF manufactured by Sanshu Co., Ltd.
• the circulation pump used was 15GPE 6.4 model manufactured by Ebara Seisakusho
• the line mixer was manufactured by OHR.
• the static mixer F type was used.
• Table 2 shows data comparing the combustion performance of Samples S1 and S2 having different elapsed times after the manufacture of the A heavy oil and the hydrobiofuel according to this example.
• the combustion of the hydro-biofuel in the burner boiler is the combustion of A heavy oil droplets that are fuel oil, and the A heavy oil vaporized by the physical phenomenon and the oxygen in the air form a mixture on the surface of the A heavy oil droplets. It seems that combustion proceeds. Then, the water particles contained in the hydro-biofuel are heated by receiving the radiant heat by this combustion, reach the boiling point, cause micro explosions one after another, and the surrounding A heavy oil droplets are scattered to make the secondary of A heavy oil It is thought that atomization occurs.
• the fuel oil A heavy oil instantly becomes finer (ultrafine), the contact area with air increases, complete combustion is rapidly performed, soot and unburned carbon in the combustion exhaust gas It seems to suppress the occurrence of. Further, the increase in the contact area can suppress an excessive amount of air necessary for combustion, and can suppress the removal of heat by the exhaust gas, so that the energy saving effect is increased.
• water particles usually have a relatively large surface tension, For example, it is difficult to reduce the particle size to 20 to 40 nanometers, and conventional emulsion fuels are in an emulsified state because the water particles are not sufficiently fine.
• Table 3 shows a comparison of the characteristics of the hydrated biofuel of this example and the conventional emulsion fuel.
• emulsion fuel many companies in Japan are conducting experiments and research and can easily obtain them.
• one of the emulsion fuels was used as a comparative example.
• the additive for hydrobiofuel according to this example can make the particle size of water mixed with fuel oil finer to 20 to 40 nanometers.
• the fact that the particle size of water is in nanometer units can be proved by the fact that water is solubilized in A heavy oil and does not emulsify, and the transparency is not so different from that of A heavy oil.
• the hydrobiofuel can be brought into a solubilized / included state in which finely divided water particles are dispersed uniformly in the particles of the A fuel oil, which is fuel oil, instead of simply mixing fuel oil and water.
• the hydrobiofuel according to the present embodiment has a high combustion temperature / combustion efficiency and combustion calorie as compared with the emulsion fuel, and the fuel consumption does not decrease. Further, since the fuel oil and water are in a transparent inclusion state without being emulsified, they are not separated or double-layered. Therefore, it can be stored and transported for a long time, and the influence on the combustion engine such as corrosion of the apparatus can be reduced. [Generator output test] Then, the result of the generator output test of the water biofuel which concerns on a present Example is demonstrated below.
• Example A As shown in Table 4, when the load factor was 100%, it was confirmed that the rotational speed of Example A was slightly lower than that of Comparative Example a. However, no difference was found between Example A and Comparative Example a in terms of current value by generating a rated current with an automatic voltage regulator provided in the generator.
• the generator output test similar to the above was performed also about the hydrobiofuel manufactured using light oil instead of A heavy oil in the hydrobiofuel used for the said test.
• the light oil which is the raw material of the said hydrobiofuel was used as a fuel used as a comparison object.
• Example B As shown in Table 5, when the load factor was 100%, the rotational speed of Example B was confirmed to be slightly lower than that of Comparative Example b. However, as for the current value, no difference was observed between Example B and Comparative Example b by generating a rated current with an automatic voltage regulator provided in the generator.

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