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WO2012064084A2 - Composition de catalyseur de combustion liquide incluant un composé ionique complexe métallique mixte - Google Patents

Composition de catalyseur de combustion liquide incluant un composé ionique complexe métallique mixte Download PDF

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WO2012064084A2
WO2012064084A2 PCT/KR2011/008464 KR2011008464W WO2012064084A2 WO 2012064084 A2 WO2012064084 A2 WO 2012064084A2 KR 2011008464 W KR2011008464 W KR 2011008464W WO 2012064084 A2 WO2012064084 A2 WO 2012064084A2
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edta
compound
complex
combustion
catalyst composition
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WO2012064084A3 (fr
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오미혜
류나현
류연석
류환우
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    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/20—Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
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    • C10L1/14—Organic compounds
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    • 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
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    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
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    • C10L1/222—Organic compounds containing nitrogen containing at least one carbon-to-nitrogen single bond
    • C10L1/2222—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates
    • C10L1/2225—(cyclo)aliphatic amines; polyamines (no macromolecular substituent 30C); quaternair ammonium compounds; carbamates hydroxy containing
    • C—CHEMISTRY; METALLURGY
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    • C10L2200/00—Components of fuel compositions
    • C10L2200/02—Inorganic or organic compounds containing atoms other than C, H or O, e.g. organic compounds containing heteroatoms or metal organic complexes
    • C10L2200/0204—Metals or alloys
    • C10L2200/0209—Group I metals: Li, Na, K, Rb, Cs, Fr, Cu, Ag, Au
    • C—CHEMISTRY; METALLURGY
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    • C10L2200/00—Components of fuel compositions
    • C10L2200/02—Inorganic or organic compounds containing atoms other than C, H or O, e.g. organic compounds containing heteroatoms or metal organic complexes
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    • C10L2200/0213—Group II metals: Be, Mg, Ca, Sr, Ba, Ra, Zn, Cd, Hg
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    • C10L2200/00—Components of fuel compositions
    • C10L2200/02—Inorganic or organic compounds containing atoms other than C, H or O, e.g. organic compounds containing heteroatoms or metal organic complexes
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    • C10L2200/0218—Group III metals: Sc, Y, Al, Ga, In, Tl
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    • C10L2200/00—Components of fuel compositions
    • C10L2200/02—Inorganic or organic compounds containing atoms other than C, H or O, e.g. organic compounds containing heteroatoms or metal organic complexes
    • C10L2200/0204—Metals or alloys
    • C10L2200/0236—Group VII metals: Mn, To, Re

Definitions

  • the present invention relates to a liquid combustion catalyst composition comprising a complex metal complex ion compound, and more particularly, to the combustion of fuels such as hydrocarbons, fossils and biomass by adding ionic metal compounds during combustion in a combustion engine.
  • fuels such as hydrocarbons, fossils and biomass
  • ionic metal compounds during combustion in a combustion engine.
  • By suppressing the generation of sludge, clinker and fouling caused by the incombustible minerals it is possible to optimize the combustion of the combustion engine to increase the combustion rate per unit area and to increase the productivity of the combustion engine and its accessories.
  • It relates to a liquid combustion catalyst composition comprising.
  • combustion engines which typically use hydrocarbons and fossil fuels, especially boilers
  • the four main components of combustion are air (oxygen), fuel, heat and chimneys.
  • the fuel is composed of dehydrated organic matter and non-burnable inorganic matter (ash), but in order to increase the combustion efficiency by increasing the combustion speed for organic matter in order to improve thermal efficiency, a high temperature above the melting point of the inorganic matter (ash) is formed in the combustion engine.
  • the minerals (ash) melt and fuse to the combustion engine, hindering operation and at the same time dropping heat transfer, causing heat loss.
  • the pulverized coal blowing facility (PCI) has been developed and used as a fuel system for the combustion engine.
  • the pulverized coal blowing facility is used to hot-air the pulverized coal obtained by crushing coal of low quality in order to improve the output per unit volume of the combustion engine and to reduce the fuel cost. In addition, it is blown into the combustion engine to increase the combustion efficiency of the combustion engine.
  • the technology for increasing the efficiency of the combustion engine the technology to increase the combustion efficiency and thermal efficiency of the combustion engine by adding the combustion catalyst and the oxygen compound to the fuel used in the pulverized coal injection facility (Korea Patent Publication No. 10-2002 -0075758) has been developed, and in recent years, by applying an alkali metal catalyst that uses a mixture of alkali metal and oxygen as a combustion catalyst, the combustion reaction is accelerated and the melting point is lowered to induce stable operation of the combustion engine. And high productivity.
  • alkali metals promote combustion in a high temperature combustion state, but are difficult to manage at ordinary temperature without a special device.
  • Alkali oxides that provide oxygen are also unstable at room temperature and are difficult to exist in a liquid state.
  • the present invention is to solve the above problems, by adding a ionic composite metal catalyst during combustion in the combustion engine to accelerate the chemical thermal equilibrium required for the combustion of fuels such as hydrocarbons and fossils and biomass At the same time, by optimizing the amount of air containing oxygen, which is required by chemical equivalents, it improves thermal efficiency and efficiency of the combustion engine, thereby reducing the amount of fuel used as a heat source, and is generated by inorganic substances and soot that are not well burned during combustion in the combustion engine.
  • It provides a liquid combustion catalyst composition comprising a complex metal complex ion compound that can suppress the generation of sludge, clinker and fouling and sintering to optimize the combustion of the combustion engine to increase the combustion rate per unit area and improve the productivity of the combustion engine.
  • the liquid combustion catalyst composition is mixed with the fuel
  • the task is to solve the problem of widening the contact and specific surface area by fuel and ion unit and further activating the combustion catalyst functionality.
  • the present invention is capable of dissolving a complex metal chelate compound or a complex metal complex ion hydrate composed of at least one metal compound selected from Mg, Ca, Mn, Zn, and Al and at least one alkali metal compound selected from Li, K, and Na. It provides a liquid combustion catalyst composition (sometimes in a crystal state) containing a complex metal complex ion compound which is dissolved in a liquid and has a complex metal complex ion, and also has effects and thermal efficiency, such as promoting combustion and melting point control of the metal at a high temperature. Providing improvements and the like simultaneously is a solution to the problem.
  • the solution that can be dissolved is nitric acid or aqueous ammonia as the solution for the problem.
  • the soluble liquid further includes a surfactant selected from sorbitol, glycerin, EDTA, and ethanolamine to dissolve and disperse the metal compound.
  • a surfactant selected from sorbitol, glycerin, EDTA, and ethanolamine to dissolve and disperse the metal compound.
  • the composite metal complex ion hydrate is a conjugate base (NO 3 ⁇ ) to combine alkali metal (Li, K, Na) with alkaline metal (Mg, Ca), transition metal (Fe, Mn, Zn) and aluminum (Al). ) And the formation of complex ions through water molecules (H 2 O) or water molecules (H 2 O) serving as ligands is a solution to the problem.
  • the composite metal chelate compound is Li 2 [Ca edta] .4H 2 OK 2 , Li 2 [Mg edta] .4H 2 ONa 2 , K 2 [Ca edta] .4H 2 O, K 2 [Mg edta] .4H 2 O, Na 2 [Ca edta]. 4 H 2 O, Na 2 [Mg edta].
  • boron hydrates Na 2 B 4 O 7 .nH 2 0, B 2 O 3 .nH 2 O, B 2 O 4 .nH 2 0, NaBO 2 .nH 2 O, NaBO 3 .nH At least one boron compound selected from 2 O, Na 2 BO 4 .nH 2 O, H 3 BO 3 .nH 2 O; Mg 3 (PO 4 ) 2 .nH 2 O, MgHPO 4 .nH 2 O, AlPO 3 .nH 2 O, K 2 HPO 3 .nH 2 O, Zn 3 (PO 4 ) 2 .nH 2 O, MnHPO 3 .
  • liquid combustion catalyst composition comprising a complex metal complex ion compound or a complex metal complex ion hydrate according to the present invention, as a composition to be added to the fuel as the ionized metal and alkali metal to form an ionic state in the liquid phase in the liquid It is widely distributed in to promote the oxidation reaction and the combustion reaction, which induces the generation of high temperature, thereby obtaining the effect of improving the combustion efficiency and thermal efficiency.
  • a complex metal chelate compound or a complex metal complex ion hydrate composed of at least one metal compound selected from Mg, Ca, Mn, Zn, and Al and at least one alkali metal compound selected from Li, K, and Na is dissolved. It provides a liquid combustion catalyst composition containing a complex metal complex ion compound which is dissolved in a liquid as much as possible to form a complex metal complex ion, and at the same time provides the effects of promoting the combustion and the melting point of the metal at a high temperature and improving the thermal efficiency. It is characterized by the technical configuration.
  • the soluble liquid is characterized in that the technical configuration of nitric acid or ammonia water.
  • the soluble liquid is characterized by a technical configuration that further comprises a surfactant selected from sorbitol, glycerin, EDTA, ethanolamine so that the metal compound is dissolved and dispersed.
  • a surfactant selected from sorbitol, glycerin, EDTA, ethanolamine so that the metal compound is dissolved and dispersed.
  • the composite metal complex ion hydrate is a conjugate base (NO 3 ⁇ ) to combine alkali metal (Li, K, Na) with alkaline metal (Mg, Ca), transition metal (Fe, Mn, Zn) and aluminum (Al). ) And the formation of complex ions through the water molecule (H 2 O) or water molecule (H 2 O) as a ligand is a feature of the technical configuration.
  • the composite metal chelate compound is Li 2 [Ca edta] .4H 2 OK 2 , Li 2 [Mg edta] .4H 2 ONa 2 , K 2 [Ca edta] .4H 2 O, K 2 [Mg edta] .4H 2 O, Na 2 [Ca edta]. 4 H 2 O, Na 2 [Mg edta].
  • Li 2 [Mn edta], Li 2 [Zn edta], Li 2 [Al edta], K 2 [Mn edta ], K 2 [Zn edta], K 2 [Al edta], Na 2 [Mn edta], Na 2 [Zn edta], Na 2 [Al edta] is characterized by the technical configuration.
  • boron hydrates Na 2 B 4 O 7 .nH 2 0, B 2 O 3 .nH 2 O, B 2 O 4 .nH 2 0, NaBO 2 .nH 2 O, NaBO 3 .nH At least one boron compound selected from 2 O, Na 2 BO 4 .nH 2 O, H 3 BO 3 .nH 2 O; Mg 3 (PO 4 ) 2 .nH 2 O, MgHPO 4 .nH 2 O, AlPO 3 .nH 2 O, K 2 HPO 3 .nH 2 O, Zn 3 (PO 4 ) 2 .nH 2 O, MnHPO 3 .
  • liquid combustion catalyst composition including a complex metal complex ion compound according to the present invention will be described in detail.
  • embodiments of the present invention can be modified in many different forms, the scope of the invention is not to be construed as limited to the embodiments described below.
  • Embodiment of the present invention is provided to explain to those skilled in the art to understand the present invention.
  • the technical idea of the present invention is to promote the combustion reaction C + O 2 ⁇ CO 2 of carbon (C) in the organic material with an optimal amount of air (oxygen) through the composite metal ion to control the ignition point and to increase the combustion speed It is to reduce the heat loss caused by the amount of air to increase the combustion efficiency and to increase the effective heat transfer energy value due to the formed high temperature.
  • the present invention stabilizes the temperature in the combustion engine by preventing and fusion to the wall of the combustion engine by increasing and softening the Initial Deformed Temperature (IDT) of the inorganic material (ash) even when the inorganic material (ash) is exposed to high temperature. It is to increase the thermal efficiency of the engine.
  • IDT Initial Deformed Temperature
  • the liquid combustion catalyst composition comprising a composite metal complex ion compound of the present invention is at least one metal compound selected from Mg, Ca, Mn, Zn, Al and at least one alkali selected from Li, K, Na
  • a complex metal chelate compound or a complex metal complex ion hydrate composed of a metal compound is a liquid composition in which a complex metal complex ion is formed by dissolving in a soluble liquid.
  • the Mg, Ca, Mn, Zn, Al serves to increase the IDT (melting point) of the inorganic material (ash), is used for combustion by combining in the form of complex ion with alkali metal in the ionic state, maintained in a stable liquid form even at room temperature do.
  • liquids that dissolve Mg, Ca, Mn, Zn, Al can be dissolved in hydrochloric acid or sulfuric acid, but they are suitable for nitric acid or ammonia water because they release corrosion and air pollutants.
  • the alkali metal compound refers to six elements of rubidium (Rb), cesium (Cs), and francium (Fr), including potassium (K), sodium (Na), and lithium (Li), and reacts with water at room temperature to hydrogen.
  • the alkali metal is a silvery white soft metal which loses its luster soon, and has a low specific gravity, a melting point and a boiling point, and has a flame reaction, and is directly active with many nonmetallic elements.
  • it is a metal that is well combined with oxygen and reacts with hydrogen to form hydrides.
  • alkali metals have a characteristic of reacting with moisture (for example, carbon dioxide, etc.) in the air when left in the air as usual, and elements of other metals (nitrogen) contained in other metal elements or fuels under high temperature combustion conditions. Ionization is faster than carbon, sulfur, and the like, and promotes combustion with a catalyst that provides the transition state (thermal equilibrium) required for the oxidation of other materials.
  • alkali (Li, K, Na) metals promote the bond between oxygen and carbon.
  • the alkali metal compound is composed of at least one alkali metal compound selected from the group consisting of potassium, sodium, and lithium among six alkali metal elements.
  • the alkali metal compound may be one alkali metal compound selected from potassium, sodium, and lithium, or may be formed to be used by mixing two or more kinds.
  • the alkali metal compound is made such that the ionized alkali metal is present in a positive (+) state. That is, the alkali metal compound is ionized in the liquid state and is present in the liquid (water) in an ionic state such as K + , Na + , Li +, and thus widely distributed in minerals such as fuel and ash, thereby promoting combustion.
  • the alkali metal compound may be at least one alkali metal compound selected from the group consisting of a hydroxide compound, a carbonate compound, and an oxide compound.
  • the alkali metal compound is composed of a hydroxide-based compound, a carbonate-based compound, and an oxide-based compound, it is helpful to reduce the ignition point during combustion of the fuel and to improve thermal efficiency.
  • the hydroxide-based compound is composed of at least one selected from compounds consisting of potassium hydroxide (KOH), sodium hydroxide (NaOH), lithium hydroxide (LiOH), the hydroxide-based compound is a hydroxide (OH) during combustion
  • KOH potassium hydroxide
  • NaOH sodium hydroxide
  • LiOH lithium hydroxide
  • the carbon conversion efficiency is increased to increase the combustion efficiency, and the melting point of the alumina oxide contained in the fuel is reduced to easily remove or suppress the formation of the fusion produced during combustion.
  • the compound of the carbonic acid series is potassium carbonate (K 2 CO 3 ), sodium carbonate (NaCO 3 ), lithium carbonate (LiCO 3 ), potassium hydrogen carbonate (KHCO 3 ), sodium hydrogen carbonate (NaHCO 3 ), lithium carbonate (LiHCO 3
  • K 2 CO 3 potassium carbonate
  • NaCO 3 sodium carbonate
  • LiCO 3 lithium carbonate
  • KHCO 3 potassium hydrogen carbonate
  • NaHCO 3 sodium hydrogen carbonate
  • LiHCO 3 lithium carbonate
  • LiHCO 3 lithium carbonate
  • One or more types are selected and comprised from the compound which consists of).
  • the carbonic acid-based compound When composed of the carbonic acid-based compound, it generates carbon dioxide (CO 2 ) during combustion.
  • CO 2 carbon dioxide
  • the carbon dioxide generated by the carbonate-based compound actively reacts with the carbon while contacting the surface of the fuel, which is a heat source, thereby improving combustion efficiency.
  • the compound of the oxide is potassium oxide (K 2 O), sodium oxide (Na 2 O), lithium oxide (Li 2 O), potassium peroxide (K 2 O 2 ), sodium peroxide (Na 2 O 2 ), lithium peroxide ( Li 2 O 2 ), potassium nitrate (KNO 3 ), sodium nitrate (NaNO 3 ), lithium nitrate (LiNO 3 ) is selected by at least one selected from the compound, and the compound of the oxide generates oxygen during combustion By promoting the reaction with the carbon to generate a high temperature to improve the combustion efficiency and thermal efficiency.
  • alkali (Li, K, Na) metals alone are unstable at normal room temperature and in water, making it difficult to maintain, store and use, and lower the melting point of ash by reacting with organic matter (ash) during combustion in combustion engines. Interfere with operation and reduce thermal efficiency.
  • Mg, Ca, Mn, Zn, Al are complex ion compounds combined with alkali metals (Li, K, Na), complex metal chelate compounds or complex metal complex ion hydrates, dissolved in nitric acid or ammonia water and handled and stable. Because of its excellent fuel contact and excellent fuel contact, when using these atomic and ionic metals as catalysts, the carbon (C) atoms in the fuel in the combustion state can be reduced even with a very small amount of heterogeneous catalytic state (about 0.01 to 0.1% of the fuel). It can act to achieve the effect of this invention.
  • the factors that promote combustion by using the complex metal chelate compound or complex metal complex ion hydrate are, firstly, calorie increase and high temperature formation due to the catalysis of alkali metals (Li, Na, K) and the reduction of unburnt. Second, the reduction of heat of intake and formation of high temperature due to the provision of radical oxygen (O), the decrease of air volume, and the fourth increase in calorie value according to the oxidation process (M + O ⁇ MO) of alkali metals and metals.
  • the particle surface of the solid fuel forms a high temperature and accelerates the combustion reaction to the adjacent particles in series and delivers the chain high temperature to each particle surface, thereby bringing a combustion promoting effect even with a small amount of complex metal complex ion.
  • At least one complex metal chelating compound selected from Mg, Ca, Mn, Zn, and Al, which forms a high melting point cargo in the form of an oxide after combustion may be, for example, Li 2 [Ca edta] .4H 2 OK 2 , Li 2 [Mg edta] .4H 2 ONa 2 , K 2 [Ca edta] .4H 2 O, K 2 [Mg edta] .4H 2 O, Na 2 [Ca edta] .4H 2 O, Na 2 [Mg edta] .4H 2 O, Li 2 [Mn edta], Li 2 [Zn edta], Li 2 [Al edta], K 2 [Mn edta], K 2 [Zn edta], K 2 [Al edta], Na 2 [ At least one selected from Mn edta], Na 2 [Zn e
  • EDTA Forma C 10 H 16 N 2 O 8 , Ethylenediaminetetraacetic acid
  • EDTA is a colorless crystalline powder which binds to the metal via four carboxylates and two amine groups. It has the characteristic of making stable water-soluble chelate with almost all metal ions such as Ca 2+ and Mg 2+ .
  • K 2 [Ca edta] .4H 2 O or the like is obtained as colorless rod-shaped crystals, but the aqueous solution is alkaline.
  • the complex metal chelate compound has excellent stability at room temperature and in a liquid state, and is convenient to use.
  • Alkali metal decomposed during combustion by adsorption on the surface of the fuel in an ionic state is a C + O 2 ⁇ CO 2 reaction of carbon (C).
  • C C + O 2 ⁇ CO 2 reaction of carbon
  • Mg, Ca, Mn, Zn, Al decomposed in the combustion process to prevent the ash adsorbed on the surface of the ash to melt and suppress Clinker, Fouling and Sintering.
  • the double metal complex ion hydrates are the alkali metal (Li, K, Na) and Mg, Ca, Mn, Zn, Conjugate Base in order to bond the Al (NO 3 -) and a ligand of water molecules (H 2 O) Form a complex ion through the medium.
  • K (NO 3 ) crystals and Mg (NO 3 ) 2 .6H 2 O combine to dissolve into complex metal complex hydrates of the form K (NO 3 ) .Mg (NO 3 ) 2 .13H 2 O And it forms a composite metal complex ion with excellent stability.
  • the alkali metal (Li, K, Na) and combines another and Mn (NO 3) forming a refractory metal oxide K 2 .9H combines 2 O (NO 3) .Mn ( NO 3) 2 .16H 2 O complex ion compound and Zn (NO 3) 2 .6H 2 0 and the combined K (NO 3) .Zn (NO 3) 2 in the case of ionic compounds of .15H 2 O are also excellent solubility and stability sheds brought the same effect.
  • all the complex metal complex ion hydrates other than the above three compounds had the same effect.
  • the complex metal complex ion hydrate that forms the coordination bond as described above is not easily decomposed, has excellent solubility and stability, is easy to store, transport and apply, and exhibits the same effect as the complex metal chelate even in a high temperature combustion state.
  • the complex metal complex ion compound decomposes during combustion to generate gases “N 2 ” and “O”, so that fuel particles of coal or heavy oil, which are fossil fuels, are finely divided to help the combustion by increasing the surface area necessary for combustion. Providing oxygen (O) necessary for exothermic reaction to increase the fraction of oxygen (O) to promote the reaction of "C + O 2 ⁇ CO 2 ".
  • the complex metal complex ion hydrate forms a hydrate-type crystal, which makes Clinker and Fouling a porous and hard material by the vapors (H 2 O and OH) generated from the hydrate during initial combustion. to further suppressed, so that welding on the body making a batch in this manner a porous, for example, K (NO 3) .Mg ( NO 3) 2 .9H the other compounds of the different hydrate forms in addition to complex ion compounds such as 2 O when added together there will be K (NO 3) .Mg (NO 3) 2 .9H 2 O man yi time for dropping the Clinker and Fouling and Sintering and sludge faster than the time it is used.
  • K (NO 3) .Mg (NO 3) 2 .9H 2 O man yi time for dropping the Clinker and Fouling and Sintering and sludge faster than the time it is used.
  • hydrate-type compounds include those with strong complex ions, such as Na 2 B 4 O 7 .nH 2 0, B 2 O 3 .nH 2 O, B 2 O 4 .nH 2 0, NaBO 2 at least one boron compound selected from .nH 2 O, NaBO 3 .nH 2 O, Na 2 BO 4 .nH 2 O, H 3 BO 3 .nH 2 O; Mg 3 (PO 4 ) 2 .nH 2 O, MgHPO 4 .nH 2 O, AlPO 3 .nH 2 O, K 2 HPO 3 .nH 2 O, Zn 3 (PO 4 ) 2 .nH 2 O, MnHPO 3 .
  • alkali metals Li, Na, K
  • K is converted to K 2 CO 3
  • Na is converted to Na 2 CO 3 when the catalytic function is completed during combustion. It also promotes the reduction of unburnt and the catalytic role of CO generated from incomplete combustion, thereby reducing CO by promoting "CO + O ⁇ CO 2 ".
  • decomposed Mg is MgO
  • Ca is CaO
  • Mn is MnO
  • Zn is ZnO
  • Al is Al 2 O 3 and is oxidized to high melting point oxide to adhere to the surface of the ash to cover the ash, and the melting point of the surface of the ash (IDT: By increasing the Initial Deformed Temperature, the inside of the ash is prevented from melting even if the melting point is low, helping alkali metals (Li, Na, K) to form at high temperatures in combustion engines and to improve combustion efficiency.
  • the ignition point is lower and the speed of reaching the effective heat transfer energy value is faster than that of the non-dissolved compound. It also reduces x and reduces the amount of air needed for initial combustion.
  • fuel for example, coal and coke, biomass, etc.
  • a liquid fuel for example, kerosene, diesel, coal tar, crude oil.
  • gaseous fuels for example, hydrocarbon-based fuels such as natural gas
  • the composition of the present invention is to maintain the pH so as to prevent precipitation and maintain solubility, but the pH should be managed to about 3 to 7 to prevent corrosion of metal materials such as iron, and excellent stability in a liquid state at room temperature It is convenient to use.
  • the composition of the alkali metal in the present composition is about 25% molar ratio is suitable, but can be adjusted in consideration of the slagging and fouling index, etc., depending on the ash content and composition of the coal.
  • a surfactant selected from sorbitol, glycerin, EDTA, and ethanolamine may be added, and the proportion thereof is a liquid combustion catalyst composition.
  • Surfactant: Water 1 ⁇ 25: 1 ⁇ 25: 25 ⁇ 80 It is mixed and used.
  • the composition prepared as described above is dried to the extent that crystals are present at 100 ° C. or lower, it becomes a transparent crystal with ionic bonds.
  • liquid combustion catalyst composition containing the complex metal complex ion compound in the present invention will be described in detail.
  • embodiments of the present invention can be modified in many different forms, the scope of the invention is not to be construed as limited to the embodiments described below.
  • Embodiment of the present invention is provided to explain to those skilled in the art to understand the present invention.
  • Sample 1 50 g of magnesium nitrate + 8 g of potassium nitrate
  • Sample 2 50 g of zinc nitrate + 8 g of potassium nitrate
  • sample 3 concentration of 70% nitric acid
  • Sample 1 After mixing 25g of nitric acid (concentration 65%) in 25g of water, 50g of zinc nitrate was mixed, and then dissolved and ionized at a ratio of 10g of potassium nitrate and 3g of borax to prepare a liquid combustion catalyst composition.
  • Sample 2 A mixture of 50 g of magnesium nitrate Mg (NO 3 ) 2 .6H 2 O was mixed with 100 g of water, and then 8 g of potassium nitrate K (NO 3 ) was dissolved and ionized to prepare a liquid combustion catalyst composition.
  • Boiler 200MWh supercritical perfusion type circulating fluidized bed boiler
  • Test type domestic 30%, Imported anthracite (Vietnam, Russia, North Korea) 75%
  • air pollutants NOx, SOx, and CO gas decreased 33.3 ppm 3.2 ppm and 6.6 ppm, respectively, and sample 2 decreased 43.3 ppm, 6.0 ppm, and 4.6 ppm, respectively. And 5.7 W% decreased compared to no addition.

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Abstract

La présente invention concerne une composition de catalyseur de combustion liquide incluant un composé ionique complexe métallique mixte, et plus particulièrement, une composition de catalyseur de combustion liquide incluant un composé ionique complexe métallique mixte qui est ajouté à un procédé de combustion d'un moteur à combustion pour atteindre rapidement un état d'équilibre chimique-thermique requis pour la combustion (par exemple, un carburant hydrocarboné, un carburant fossile, ou un carburant de biomasse) et optimiser une quantité d'air incluant un équivalent chimique requis d'oxygène selon l'état d'équilibre chimique thermique, ce par quoi on améliore l'efficacité thermique et l'efficacité du moteur à combustion. Par conséquent, la quantité utilisée du carburant comme source de chaleur peut être diminuée, et l'occurrence de boue, clinker, encrassement, et frittage due à la combustion incomplète d'un matériau inorganique dans le moteur à combustion est prévenue, de manière ainsi à optimiser le procédé de combustion du moteur à combustion et donc augmenter le taux de combustion par unité d'aire et améliorer la productivité du moteur à combustion. Selon la présente invention, un composé de chélate mixte de métal ou un hydrate ionique complexe métallique mixte, qui inclut : un ou plusieurs composés de métaux sélectionnés parmi Mg, Ca, Mn, Zn, et Al; et un ou plusieurs composés de métaux alcalins sélectionnés parmi Li, K, et Na, est dissous dans un solvant pour générer des ions complexes métalliques mixtes.
PCT/KR2011/008464 2010-11-08 2011-11-08 Composition de catalyseur de combustion liquide incluant un composé ionique complexe métallique mixte Ceased WO2012064084A2 (fr)

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US20190085255A1 (en) * 2017-09-18 2019-03-21 Cheol Lee Desulfurization system using catalyst for desulfurization
CN111093828A (zh) * 2017-09-18 2020-05-01 李哲 脱硫用催化剂、上述脱硫用催化剂的制造方法以及利用上述脱硫用催化剂的脱硫方法
WO2022139094A1 (fr) * 2020-12-23 2022-06-30 (주)로우카본 Système de désulfuration d'huile de mazout-c

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CN111218318A (zh) * 2018-11-27 2020-06-02 崔丹 一种增卡剂及其制备方法
KR102188541B1 (ko) 2019-03-26 2020-12-09 주식회사 올레더 친환경 가연성 물질 연소력 향상제
KR102216893B1 (ko) 2019-04-22 2021-02-18 정필진 친환경 가연성 물질 연소력 향상제 제조방법
KR102211250B1 (ko) * 2020-01-28 2021-02-03 (주)로우카본 고유황유(hsfo)의 황산화물 저감을 위한 탈황제의 제조 방법 및 이를 이용한 탈황제
KR102127088B1 (ko) * 2020-02-28 2020-06-25 오미혜 500MWh 이상 고온연소 초대형 보일러의 클링커 저감을 위한 조성물
KR102601156B1 (ko) * 2023-07-27 2023-11-10 주식회사 진웅 연소 촉진제 조성물 및 그의 제조방법

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US20190085255A1 (en) * 2017-09-18 2019-03-21 Cheol Lee Desulfurization system using catalyst for desulfurization
CN111093828A (zh) * 2017-09-18 2020-05-01 李哲 脱硫用催化剂、上述脱硫用催化剂的制造方法以及利用上述脱硫用催化剂的脱硫方法
US10988700B2 (en) * 2017-09-18 2021-04-27 Lowcarbon Co., Ltd Desulfurization system using catalyst for desulfurization
WO2022139094A1 (fr) * 2020-12-23 2022-06-30 (주)로우카본 Système de désulfuration d'huile de mazout-c

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