CN111218318A - Card increasing agent and preparation method thereof - Google Patents
Card increasing agent and preparation method thereof Download PDFInfo
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- CN111218318A CN111218318A CN201811423896.9A CN201811423896A CN111218318A CN 111218318 A CN111218318 A CN 111218318A CN 201811423896 A CN201811423896 A CN 201811423896A CN 111218318 A CN111218318 A CN 111218318A
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- 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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/10—Treating solid fuels to improve their combustion by using additives
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- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
A card increasing agent and a preparation method thereof relate to the technical field of chemistry, in particular to a card increasing agent and a preparation method thereof. Nitrate soil, bauxite, plant ash, slurry dispersing agent, purified water, limestone, alum, baking soda and sodium peroxide; the slurry dispersing agent comprises naphthenic acid, metal sulfonate, fatty acid and polyhydric alcohol, wherein the weight ratio of the naphthenic acid to the metal sulfonate to the fatty acid to the polyhydric alcohol is 3-4: 1-2. After the technical scheme is adopted, the invention has the beneficial effects that: it is non-toxic, tasteless, non-explosive, can not produce harmful gas, has no harm to human body, when the temperature reaches 400 deg.C, it can start to make chemical reaction with charcoal of biomass granules, and the energy of said card-increasing agent is 10 times that of 5000 large card coal.
Description
Technical Field
The invention relates to the technical field of chemistry, in particular to a card increasing agent and a preparation method thereof.
Background
Biomass fuel: the biomass material is burnt to be used as fuel, and is mainly agricultural and forestry waste (such as straw, sawdust, bagasse, rice chaff and the like). Mainly distinguished from fossil fuels. In the current national policy and environmental protection standard, the direct combustion biomass belongs to a high-pollution fuel, is only used in a rural large stove and is not allowed to be used in a city. The application of biomass fuel, which is actually mainly biomass briquette fuel, is a novel clean fuel which is prepared by taking agricultural and forestry wastes as raw materials and preparing the raw materials into various briquettes, granules and the like through the processes of crushing, mixing, extruding, drying and the like and can be directly combusted. The sticking increasing agent is an active agent which is beneficial to the combustion of biomass fuel and can improve the combustion energy, and the existing sticking increasing agent has poor effect and higher cost.
Disclosure of Invention
The invention aims to provide a card increasing agent and a preparation method thereof aiming at the defects and the defects of the prior art, the card increasing agent is non-toxic, tasteless, non-explosive, free of harmful gas generation and harmless to human bodies, when the temperature reaches 400 ℃, the card increasing agent starts to react with charcoal of biomass particles, and the energy of the card increasing agent is 10 times that of 5000 large calorie of coal.
In order to achieve the purpose, the invention adopts the following technical scheme:
the card increasing agent is composed of the following raw materials in parts by weight:
200-400 parts of nitre, 10-30 parts of alumina, 80-140 parts of plant ash, 10-30 parts of slurry dispersing agent, 50-100 parts of purified water, 40-90 parts of limestone, 20-40 parts of alum, 20-60 parts of baking soda and 20-60 parts of sodium peroxide;
the slurry dispersing agent comprises naphthenic acid, metal sulfonate, fatty acid and polyhydric alcohol, wherein the weight ratio of the naphthenic acid to the metal sulfonate to the fatty acid to the polyhydric alcohol is 3-4: 1-2.
The manufacturing method comprises the following steps:
A. preparation of slurry dispersant:
firstly, carrying out esterification reaction on polyhydric alcohol, naphthenic acid, metal sulfonate and fatty acid;
standing the esterification reaction sludge for 0.2H, adding an emulsifier into the reactant, stirring, adding purified water during stirring, wherein the stirring speed is 20r/mim, the stirring time is 0.2H-0.3H, and obtaining a slurry dispersing agent after stirring;
B. mixing:
firstly, mixing the nitre soil and the plant ash, stirring, slowly adding the alumina in the stirring process, then stirring again, wherein the stirring speed is 70r/mim, the stirring time is 0.2H-0.5H, after the first round of stirring is finished, adding the purified water, carrying out second round of stirring, the stirring speed is 80r/mim, the stirring time is 1H-2H, and finishing the second round of stirring to obtain a mixture;
secondly, adding limestone into the mixture while stirring, wherein the stirring speed is 160r/mim, the stirring time is 0.2H-0.4H, standing for 0.5H after stirring is finished, continuously adding purified water for stirring, the stirring speed is 50r/mim, the stirring time is 0.5H-0.8H, adding a slurry dispersing agent after stirring is finished, and stirring again to obtain a fluid mixture;
and thirdly, pouring the fluid mixture, alum and baking soda into a container in proportion, mixing, stirring, adding sodium peroxide during stirring, stirring at the stirring speed of 120r/mim for 2H-4H, and standing for 5H after stirring is finished to obtain the card increasing agent.
In the first step of the step B, the temperature of the purified water is 20-25 ℃.
And in the third step of the step B, a sulfur fixing agent is added before each stirring. The sulfur-fixing agent generally refers to an agent for removing free sulfur or sulfur compounds from fuel, raw materials or other materials; the control and treatment of pollutants are mainly agents used for removing sulfur oxides in exhaust gas. Various basic compounds can be used as desulfurizing agents.
After the technical scheme is adopted, the invention has the beneficial effects that: it is non-toxic, tasteless, non-explosive, can not produce harmful gas, has no harm to human body, when the temperature reaches 400 deg.C, it can start to make chemical reaction with charcoal of biomass granules, and the energy of said card-increasing agent is 10 times that of 5000 large card coal.
Detailed Description
Example 1
The technical scheme adopted by the specific implementation mode is as follows: 200 parts of nitre, 10 parts of alumina, 80 parts of plant ash, 10 parts of slurry dispersing agent, 50 parts of purified water, 40 parts of limestone, 20 parts of alum, 20 parts of baking soda and 20 parts of sodium peroxide;
the slurry dispersing agent comprises naphthenic acid, metal sulfonate, fatty acid and polyhydric alcohol, wherein the weight ratio of the naphthenic acid to the metal sulfonate to the fatty acid to the polyhydric alcohol is 3-4: 1-2.
The manufacturing method comprises the following steps:
A. preparation of slurry dispersant:
firstly, carrying out esterification reaction on polyhydric alcohol, naphthenic acid, metal sulfonate and fatty acid;
standing the esterification reaction sludge for 0.2H, adding an emulsifier into the reactant, stirring, adding purified water during stirring, wherein the stirring speed is 20r/mim, the stirring time is 0.2H-0.3H, and obtaining a slurry dispersing agent after stirring;
B. mixing:
firstly, mixing the nitre soil and the plant ash, stirring, slowly adding the alumina in the stirring process, then stirring again, wherein the stirring speed is 70r/mim, the stirring time is 0.2H-0.5H, after the first round of stirring is finished, adding the purified water, carrying out second round of stirring, the stirring speed is 80r/mim, the stirring time is 1H-2H, and finishing the second round of stirring to obtain a mixture;
secondly, adding limestone into the mixture while stirring, wherein the stirring speed is 160r/mim, the stirring time is 0.2H-0.4H, standing for 0.5H after stirring is finished, continuously adding purified water for stirring, the stirring speed is 50r/mim, the stirring time is 0.5H-0.8H, adding a slurry dispersing agent after stirring is finished, and stirring again to obtain a fluid mixture;
and thirdly, pouring the fluid mixture, alum and baking soda into a container in proportion, mixing, stirring, adding sodium peroxide during stirring, stirring at the stirring speed of 120r/mim for 2H-4H, and standing for 5H after stirring is finished to obtain the card increasing agent.
The nitre soil is an important industrial raw material, and leather, paper making and the like are all indiscriminate. The saltpeter is mostly associated with saline soil and is a black soil upper layer product of the low-lying land. It is yellow in color, bitter in taste and light in texture. The nitre soil is generally present in toilets, piggers, cowhouses, old wall feet of courtyards, cliffs, rock caves and floors which are not easy to be washed by rain water. The nitre soil is moist and not easy to dry in the sun, and becomes purplish red after being exposed to the sun. The good nitre is put on the red charcoal to explode sparks.
Limestone is the main component of calcium carbonate. Lime and limestone are a large number of raw materials used in construction materials, industry. Limestone can be directly processed into stone and burnt into quicklime. The quicklime CaO absorbs moisture or is added with water to form hydrated lime, the main component of the hydrated lime is Ca (OH)2 which can be called as calcium hydroxide, and the hydrated lime is blended into lime slurry, lime paste and the like which are used as coating materials and tile adhesives.
Example 2
The difference between the embodiment and the embodiment 1 is that the material comprises the following raw materials in parts by weight: 260 parts of nitre, 15 parts of alumina, 100 parts of plant ash, 15 parts of slurry dispersing agent, 60 parts of purified water, 50 parts of limestone, 25 parts of alum, 30 parts of sodium bicarbonate and 30 parts of sodium peroxide;
the slurry dispersing agent comprises naphthenic acid, metal sulfonate, fatty acid and polyhydric alcohol, wherein the weight ratio of the naphthenic acid to the metal sulfonate to the fatty acid to the polyhydric alcohol is 3-4: 1-2.
The other raw material compositions and the formula process are the same as those of the example 1.
Example 3
The difference between the embodiment and the embodiment 1 is that the material comprises the following raw materials in parts by weight: 300 parts of nitre, 20 parts of alumina, 120 parts of plant ash, 20 parts of slurry dispersing agent, 70 parts of purified water, 70 parts of limestone, 30 parts of alum, 40 parts of baking soda and 40 parts of sodium peroxide;
the slurry dispersing agent comprises naphthenic acid, metal sulfonate, fatty acid and polyhydric alcohol, wherein the weight ratio of the naphthenic acid to the metal sulfonate to the fatty acid to the polyhydric alcohol is 3-4: 1-2.
The other raw material compositions and the formula process are the same as those of the example 1.
Example 4
The difference between the embodiment and the embodiment 1 is that the material comprises the following raw materials in parts by weight: 400 parts of nitre, 30 parts of alumina, 140 parts of plant ash, 30 parts of slurry dispersing agent, 100 parts of purified water, 90 parts of limestone, 40 parts of alum, 60 parts of baking soda and 60 parts of sodium peroxide;
the slurry dispersing agent comprises naphthenic acid, metal sulfonate, fatty acid and polyhydric alcohol, wherein the weight ratio of the naphthenic acid to the metal sulfonate to the fatty acid to the polyhydric alcohol is 3-4: 1-2.
The other raw material compositions and the formula process are the same as those of the example 1.
After the technical scheme is adopted, the invention has the beneficial effects that: it is non-toxic, tasteless, non-explosive, can not produce harmful gas, has no harm to human body, when the temperature reaches 400 deg.C, it can start to make chemical reaction with charcoal of biomass granules, and the energy of said card-increasing agent is 10 times that of 5000 large card coal.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (8)
1. The card increasing agent is characterized by comprising the following raw materials in parts by weight: 200-400 parts of nitre, 10-30 parts of alumina, 80-140 parts of plant ash, 10-30 parts of slurry dispersing agent, 50-100 parts of purified water, 40-90 parts of limestone, 20-40 parts of alum, 20-60 parts of baking soda and 20-60 parts of sodium peroxide;
the slurry dispersing agent comprises naphthenic acid, metal sulfonate, fatty acid and polyhydric alcohol, wherein the weight ratio of the naphthenic acid to the metal sulfonate to the fatty acid to the polyhydric alcohol is 3-4: 1-2.
2. The preparation method of the card increasing agent is characterized by comprising the following steps:
A. preparation of slurry dispersant:
firstly, carrying out esterification reaction on polyhydric alcohol, naphthenic acid, metal sulfonate and fatty acid;
standing the esterification reaction sludge for 0.2H, adding an emulsifier into the reactant, stirring, adding purified water during stirring, wherein the stirring speed is 20r/mim, the stirring time is 0.2H-0.3H, and obtaining a slurry dispersing agent after stirring;
B. mixing:
firstly, mixing the nitre soil and the plant ash, stirring, slowly adding the alumina in the stirring process, then stirring again, wherein the stirring speed is 70r/mim, the stirring time is 0.2H-0.5H, after the first round of stirring is finished, adding the purified water, carrying out second round of stirring, the stirring speed is 80r/mim, the stirring time is 1H-2H, and finishing the second round of stirring to obtain a mixture;
secondly, adding limestone into the mixture while stirring, wherein the stirring speed is 160r/mim, the stirring time is 0.2H-0.4H, standing for 0.5H after stirring is finished, continuously adding purified water for stirring, the stirring speed is 50r/mim, the stirring time is 0.5H-0.8H, adding a slurry dispersing agent after stirring is finished, and stirring again to obtain a fluid mixture;
and thirdly, pouring the fluid mixture, alum and baking soda into a container in proportion, mixing, stirring, adding sodium peroxide during stirring, stirring at the stirring speed of 120r/mim for 2H-4H, and standing for 5H after stirring is finished to obtain the card increasing agent.
3. The card increasing agent as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: 130 parts of nitrate, 20 parts of aluminum powder, 50 parts of borax, 15 parts of carbon powder, 50 parts of purified water, 6 parts of dispersing agent, 13 parts of catalyst and 25 parts of copper nitrate;
the dispersing agent comprises stearic acid, ammonia and higher fatty alcohol, and the weight ratio of the stearic acid to the ammonia to the higher fatty alcohol is 3-4: 1-2.
4. The card increasing agent as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: 260 parts of nitre, 15 parts of alumina, 100 parts of plant ash, 15 parts of slurry dispersing agent, 60 parts of purified water, 50 parts of limestone, 25 parts of alum, 30 parts of sodium bicarbonate and 30 parts of sodium peroxide;
the slurry dispersing agent comprises naphthenic acid, metal sulfonate, fatty acid and polyhydric alcohol, wherein the weight ratio of the naphthenic acid to the metal sulfonate to the fatty acid to the polyhydric alcohol is 3-4: 1-2.
5. The card increasing agent as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: 300 parts of nitre, 20 parts of alumina, 120 parts of plant ash, 20 parts of slurry dispersing agent, 70 parts of purified water, 70 parts of limestone, 30 parts of alum, 40 parts of baking soda and 40 parts of sodium peroxide;
the slurry dispersing agent comprises naphthenic acid, metal sulfonate, fatty acid and polyhydric alcohol, wherein the weight ratio of the naphthenic acid to the metal sulfonate to the fatty acid to the polyhydric alcohol is 3-4: 1-2.
6. The card increasing agent as claimed in claim 1, which is characterized by comprising the following raw materials in parts by weight: 400 parts of nitre, 30 parts of alumina, 140 parts of plant ash, 30 parts of slurry dispersing agent, 100 parts of purified water, 90 parts of limestone, 40 parts of alum, 60 parts of baking soda and 60 parts of sodium peroxide;
the slurry dispersing agent comprises naphthenic acid, metal sulfonate, fatty acid and polyhydric alcohol, wherein the weight ratio of the naphthenic acid to the metal sulfonate to the fatty acid to the polyhydric alcohol is 3-4: 1-2.
7. The card increment agent of claim 2, wherein: in the second step of the step A, the temperature of the purified water is 23-37 ℃.
8. The card increment agent of claim 2, wherein: in the third step of the step B, a defoaming agent is added before each stirring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811423896.9A CN111218318A (en) | 2018-11-27 | 2018-11-27 | Card increasing agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811423896.9A CN111218318A (en) | 2018-11-27 | 2018-11-27 | Card increasing agent and preparation method thereof |
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| CN111218318A true CN111218318A (en) | 2020-06-02 |
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| CN201811423896.9A Pending CN111218318A (en) | 2018-11-27 | 2018-11-27 | Card increasing agent and preparation method thereof |
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Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004018704A (en) * | 2002-06-18 | 2004-01-22 | Taiho Ind Co Ltd | Fuel additive for preventing slagging and method of burning fuel |
| CN1718699A (en) * | 2005-04-06 | 2006-01-11 | 尹小林 | Catalytic combustion adjuvant for coal |
| CN101269339A (en) * | 2008-05-14 | 2008-09-24 | 袁柏安 | High-efficiency fire coal catalyst |
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| KR20120049000A (en) * | 2010-11-08 | 2012-05-16 | 오미혜 | Liquid Combustion Catalyst Composition Containing Complex Metal Complex Ion Compound |
| US8945247B1 (en) * | 2013-02-08 | 2015-02-03 | VRC Techonology, LLC | Methods and apparatus for the improved treatment of carbonaceous fuel and/or feedstocks |
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