CN106590810A - Coal burning energy saving agent and preparation and application methods thereof - Google Patents
Coal burning energy saving agent and preparation and application methods thereof Download PDFInfo
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- CN106590810A CN106590810A CN201611240678.2A CN201611240678A CN106590810A CN 106590810 A CN106590810 A CN 106590810A CN 201611240678 A CN201611240678 A CN 201611240678A CN 106590810 A CN106590810 A CN 106590810A
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- coal
- saving agent
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Classifications
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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
-
- 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
- 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
- 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
- C10L9/12—Oxidation means, e.g. oxygen-generating compounds
-
- 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
- C10L2230/00—Function and purpose of a components of a fuel or the composition as a whole
- C10L2230/22—Function and purpose of a components of a fuel or the composition as a whole for improving fuel economy or fuel efficiency
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a coal burning energy saving agent and preparation and application methods thereof. The coal burning energy saving agent is prepared from, by mass, 5% of potassium permanganate, 5% of potassium perchlorate, 10% of sodium chlorate, 10% of magnesium nitrate, 15% of sodium carbonate, 10% of potassium carbonate, 5% of ferric oxide, 5% of calcium oxide, 15% of potassium chloride, 5% of triethanolamine, 10% of tween-80 and 5% of span-80. The preparation method of the coal burning energy saving agent comprises the step that the raw materials are mixed to be uniform, and then the coal burning energy saving agent is obtained. The application method of the coal burning energy saving agent in coal preparation comprises the steps that the coal burning energy saving agent is taken to be mixed with coal, and the materials are mixed and stirred to be uniform, wherein the coal burning energy saving agent accounts for 1% of the weight of the coal, and the water content of the coal obtained after being mixed with the coal burning energy saving agent is 9%. Accordingly, the advantages that the problem that burning of fault coal is not full is solved, coal slag is free of black hearts, the coal is greatly saved, energy is comprehensively saved by 25%-35%, and emission of pollutants is reduced by 36%-45% are achieved.
Description
Technical field
The present invention relates to coal combustion-supporting field, specifically a kind of coal-fired energy-saving agent and preparation method thereof, coal-fired energy-saving agent
Application process.
Background technology
Existing coal ENERGY-SAVING AGENT FOR is roughly divided into three classes from the point of view of the principle and formula announced：
The first kind, based on hardening agent or it is aided with Nacl, MnO2、Fe2O3, sugar, urea element, phosphorus and antimony trisulfide, then be aided with solid
Sulfur agent.Burning-point of such combustion adjuvant to reduction fuel, promotes burning to have certain effect, but this quick burning oxidant is unstable
It is fixed, it is fast decoupled after being heated, action time short to combustion system.In addition strong oxidizer exists during processing, transport, storage
Larger potential safety hazard.
Equations of The Second Kind, based on various metal-oxides and mine tailing.In use metal ion has certain granularity,
Competence exertion effect after palpus drying, decomposition, diffusion.And the burning of coal is a fast reaction, metal ion is desired
Catalytic cracking reaction is slow reaction, it is necessary to through processes such as absorption, complexation, cracking, parsings, and its effect is not in time.
3rd class, based on carboxylate metal salt, including acetate, succinate, fatty acid salt acylate.Using
Body material is acetate oxalates, acetate, oxalates, succinate, soap, alkylsulfonate, alkyl benzene sulphonate
Salt, sulfamate, maleate, fumarate, citrate, tartrate, tannate, lactate, hydroxy-acid salt, benzene first
Hydrochlorate, naphthenate, ethylhexanoate salt, pivaloyl pinacoline ester copper, the carboxyl manganese of methyl cyclopentadiene three etc..This kind of carboxylate metal
Salt less stable, in combustion easily into salt or oxide inactivation.And the combustion adjuvant of the reaction of metal ion and Equations of The Second Kind
It is similar, there is a problem of effect not in time.
The content of the invention
The present invention provides a kind of coal-fired energy-saving agent and preparation method thereof, coal-fired energy-saving agent for solution above-mentioned technical problem
Application process.
The technical scheme that the present invention solves above-mentioned technical problem is as follows：A kind of coal-fired energy-saving agent, by mass percentage, by
Following component composition：Potassium permanganate 5%～20%, potassium hyperchlorate 3%～10%, sodium chlorate 5%～20%, magnesium nitrate 5%～
15%th, sodium carbonate 5%～25%, potassium carbonate 5%～25%, iron sesquioxide 3%～10%, calcium oxide 3%～10%, chlorination
Potassium 5%～25%, triethanolamine 5%～15%, tween 80 5%～15% and Arlacel-80 5%～15%.
The invention discloses the preparation method of coal-fired energy-saving agent, comprises the following steps：
Step one, takes the potassium permanganate, potassium hyperchlorate, sodium chlorate, magnesium nitrate, sodium carbonate, potassium carbonate, three oxidations two
Ferrum, calcium oxide, potassium chloride, triethanolamine, tween 80 and Arlacel-80 are crushed to respectively 100～120 mesh；
Step 2, take by mass percentage it is broken after the potassium permanganate 5%～20%, potassium hyperchlorate 3%～10%,
Sodium chlorate 5%～20%, magnesium nitrate 5%～15%, sodium carbonate 5%～25%, potassium carbonate 5%～25%, iron sesquioxide 3%
～10%, calcium oxide 3%～10% and the mixing of potassium chloride 5%～25% mixes even, obtains mixture, then takes three by mass percentage
Ethanolamine 5%～15%, tween 80 5%～15% and Arlacel-80 5%～15% add mixing in the mixture to mix even, i.e.,
Obtain coal-fired energy-saving agent.
Coal-fired energy-saving agent and preparation method thereof the beneficial effect of the present invention is：
1st, mixed as oxidant, Ke Yi using the potassium permanganate, potassium hyperchlorate, sodium chlorate and magnesium nitrate precentagewise
Oxygen is decomposited under hot conditionss promotes coal fully to burn.
2nd, using the iron sesquioxide as catalyst, without corrosive substance, the dissociation energy and coal of oxygen can effectively be reduced
Charcoal activation energy required when burning, and coordinate the triethanolamine as combustion adjuvant to strengthen the burning of coal, play strong
Combustion-supporting, energization, the effect of economizing on coal；Meanwhile, the iron sesquioxide can also promote the carbonic acid as sulphur-fixing agent as catalyst
There is desulfurization reaction in the sulfide in sodium, potassium carbonate, calcium oxide and potassium chloride and coal, the sulfide reduced in coal fires with it
Burn the discharge capacity for generating the harmful gass such as sulfur dioxide.
3rd, the combustion characteristics of coal is activated as activating agent using the tween 80 and Arlacel-80, promotes coal to fire completely
Burn, the especially burning completely of colm.
4th, the magnesium nitrate is alternatively arranged as the crock on basic anhydride and coal heating surface and flue gas occurs chemical reaction,
Make the sulfide in the crock and flue gas on coal heating surface generate sulfate, discharge out of the furnace with slag, reduce titanium dioxide
The noxious gas emissions such as sulfur, nitrogen dioxide.
5th, generally speaking, coal-fired energy-saving agent of the invention improves coal quantity, improves calorific value, reduces the burning-point of fuel, prolongs
The ever-burning flame time, increase flame height, density, improve efficiency of fire coal, solve the problems, such as that burning environment of inferior quality coal is insufficient, make cinder
Without evil mind, coal is greatly saved, synthesis energy saving reduces the pollution to environment, the discharge of pollutant up to 25%～35%
Reduce and reach 36-45%, extend the service life of equipment；Coal-fired energy-saving agent preparation method of the invention is simple to operate, preparation side
Just, raw material availability is high.
The invention discloses application process of the coal-fired energy-saving agent in coal preparation, takes the coal-fired energy-saving agent and mixes coal
In mix it is uniform；Wherein described coal-fired energy-saving agent accounts for the 1%～2% of the coal weight, mixes the coal-fired energy-saving agent
The coal water content 9%～11% afterwards.
The beneficial effect of application process of the coal-fired energy-saving agent of the present invention in coal preparation be：Guarantee that coal fully fires
Burn, reduce the discharge of its noxious pollutant.
Specific embodiment
The principle and feature of the present invention are described below, example is served only for explaining the present invention, is not intended to limit
Determine the scope of the present invention.
Embodiment 1
A kind of coal-fired energy-saving agent, by mass percentage, is made up of following component：Potassium permanganate 5%, potassium hyperchlorate 5%,
Sodium chlorate 10%, magnesium nitrate 10%, sodium carbonate 15%, potassium carbonate 10%, iron sesquioxide 5%, calcium oxide 5%, potassium chloride
15%th, triethanolamine 5%, tween 80 10% and Arlacel-80 5%.
The preparation method of coal-fired energy-saving agent, comprises the following steps：
Step one, takes potassium permanganate, potassium hyperchlorate, sodium chlorate, magnesium nitrate, sodium carbonate, potassium carbonate, iron sesquioxide, oxygen
Change calcium, potassium chloride, triethanolamine, tween 80 and Arlacel-80 and be crushed to 100 mesh respectively；
Step 2, takes by mass percentage potassium permanganate 5%, potassium hyperchlorate 5%, the sodium chlorate 10%, nitric acid after crushing
The mixing of magnesium 10%, sodium carbonate 15%, potassium carbonate 10%, iron sesquioxide 5%, calcium oxide 5% and potassium chloride 15% mixes even, obtains
Mixture, then take triethanolamine 5%, tween 80 10% and Arlacel-80 5% by mass percentage and add to mix in mixture and mix
It is even, that is, obtain coal-fired energy-saving agent.
Application process of the coal-fired energy-saving agent in coal preparation, takes in coal-fired energy-saving agent incorporation coal and mixes uniformly；
Wherein coal-fired energy-saving agent accounts for the 1% of coal weight, mixes the coal water content 9% after coal-fired energy-saving agent.
Embodiment 2
A kind of coal-fired energy-saving agent, by mass percentage, is made up of following component：Potassium permanganate 15%, potassium hyperchlorate
5%th, sodium chlorate 10%, magnesium nitrate 10%, sodium carbonate 10%, potassium carbonate 10%, iron sesquioxide 5%, calcium oxide 5%, chlorination
Potassium 10%, triethanolamine 5%, tween 80 8% and Arlacel-80 7%.
The preparation method of coal-fired energy-saving agent, comprises the following steps：
Step one, takes potassium permanganate, potassium hyperchlorate, sodium chlorate, magnesium nitrate, sodium carbonate, potassium carbonate, iron sesquioxide, oxygen
Change calcium, potassium chloride, triethanolamine, tween 80 and Arlacel-80 and be crushed to 110 mesh respectively；
Step 2, takes by mass percentage potassium permanganate 15%, potassium hyperchlorate 5%, the sodium chlorate 10%, nitric acid after crushing
The mixing of magnesium 10%, sodium carbonate 10%, potassium carbonate 10%, iron sesquioxide 5%, calcium oxide 5% and potassium chloride 10% mixes even, obtains
Mixture, then take triethanolamine 5%, tween 80 8% and Arlacel-80 7% by mass percentage and add to mix in mixture and mix
It is even, that is, obtain coal-fired energy-saving agent.
Application process of the coal-fired energy-saving agent in coal preparation, takes in coal-fired energy-saving agent incorporation coal and mixes uniformly；
Wherein coal-fired energy-saving agent accounts for the 1.5% of coal weight, mixes the coal water content 10% after coal-fired energy-saving agent.
Embodiment 3
A kind of coal-fired energy-saving agent, by mass percentage, is made up of following component：Potassium permanganate 20%, potassium hyperchlorate
3%th, sodium chlorate 15%, magnesium nitrate 7%, sodium carbonate 5%, potassium carbonate 10%, iron sesquioxide 5%, calcium oxide 5%, potassium chloride
10%th, triethanolamine 5%%, tween 80 7% and Arlacel-80 8%.
The preparation method of coal-fired energy-saving agent, comprises the following steps：
Step one, takes potassium permanganate, potassium hyperchlorate, sodium chlorate, magnesium nitrate, sodium carbonate, potassium carbonate, iron sesquioxide, oxygen
Change calcium, potassium chloride, triethanolamine, tween 80 and Arlacel-80 and be crushed to 100～120 mesh respectively；
Step 2, takes by mass percentage potassium permanganate 20%, potassium hyperchlorate 3%, the sodium chlorate 15%, nitric acid after crushing
The mixing of magnesium 7%, sodium carbonate 5%, potassium carbonate 10%, iron sesquioxide 5%, calcium oxide 5% and potassium chloride 10% mixes even, is mixed
Compound, then take triethanolamine 5%%, tween 80 7% and Arlacel-80 8% by mass percentage and add to mix in mixture and mix
It is even, that is, obtain coal-fired energy-saving agent.
Application process of the coal-fired energy-saving agent in coal preparation, takes in coal-fired energy-saving agent incorporation coal and mixes uniformly；
Wherein coal-fired energy-saving agent accounts for the 2% of coal weight, mixes the coal water content 11% after coal-fired energy-saving agent.
The coal-fired energy-saving agent of embodiment 1～3 and preparation method thereof beneficial effect is：
1st, mixed as oxidant using potassium permanganate, potassium hyperchlorate, sodium chlorate and magnesium nitrate precentagewise, can be in high temperature
Under the conditions of decomposite oxygen and promote coal fully to burn.
2nd, using iron sesquioxide as catalyst, without corrosive substance, the dissociation energy and coal combustion of oxygen can effectively be reduced
Required activation energy during burning, and coordinate the triethanolamine as combustion adjuvant to strengthen the burning of coal, play strong combustion-supporting, increasing
Energy, the effect of economizing on coal；Meanwhile, iron sesquioxide can also promote sodium carbonate, potassium carbonate, the calcium oxide as sulphur-fixing agent as catalyst
There is desulfurization reaction with the sulfide in potassium chloride and coal, the sulfide reduced in coal generates sulfur dioxide etc. with its burning
The discharge capacity of harmful gass.
3rd, the combustion characteristics of coal is activated as activating agent using tween 80 and Arlacel-80, promotes coal to burn completely, especially
It is the burning completely of colm.
4th, magnesium nitrate is alternatively arranged as the crock on basic anhydride and coal heating surface and flue gas occurs chemical reaction, makes coal
Sulfide in crock and flue gas on charcoal heating surface generates sulfate, discharges out of the furnace with slag, reduce sulfur dioxide, two
The noxious gas emissions such as nitrogen oxide.
5th, generally speaking, the coal-fired energy-saving agent of embodiment 1～3 improves coal quantity, improves calorific value, reduces the combustion of fuel
Point, extends the naked light time, increases flame height, density, improves efficiency of fire coal, solves the problems, such as that burning environment of inferior quality coal is insufficient,
Cinder is made without evil mind, coal is greatly saved, synthesis energy saving reduces the pollution to environment, pollutant up to 25%～35%
Discharge reduce reach 36-45%, extend the service life of equipment；The coal-fired energy-saving agent preparation method operation letter of embodiment 1～3
Single, preparation is convenient, and raw material availability is high.
The beneficial effect of application process of the coal-fired energy-saving agent of embodiment 1～3 in coal preparation be：Guarantee that coal is abundant
Burning, reduces the discharge of its noxious pollutant.
The foregoing is only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (3)
1. a kind of coal-fired energy-saving agent, it is characterised in that by mass percentage, be made up of following component：Potassium permanganate 5%～
20%th, potassium hyperchlorate 3%～10%, sodium chlorate 5%～20%, magnesium nitrate 5%～15%, sodium carbonate 5%～25%, potassium carbonate
5%～25%, iron sesquioxide 3%～10%, calcium oxide 3%～10%, potassium chloride 5%～25%, triethanolamine 5%～
15%th, tween 80 5%～15% and Arlacel-80 5%～15%.
2. a kind of preparation method of coal-fired energy-saving agent as claimed in claim 1, it is characterised in that comprise the following steps：
Step one, takes the potassium permanganate, potassium hyperchlorate, sodium chlorate, magnesium nitrate, sodium carbonate, potassium carbonate, iron sesquioxide, oxygen
Change calcium and potassium chloride is crushed to respectively 100～120 mesh；
Step 2, takes by mass percentage the potassium permanganate 5%～20%, the potassium hyperchlorate 3%～10%, chloric acid after crushing
Sodium 5%～20%, magnesium nitrate 5%～15%, sodium carbonate 5%～25%, potassium carbonate 5%～25%, iron sesquioxide 3%～
10%th, calcium oxide 3%～10% and the mixing of potassium chloride 5%～25% mixes even, obtains mixture, then takes three second by mass percentage
Hydramine 5%～15%, tween 80 5%～15% and Arlacel-80 5%～15% add mixing in the mixture to mix even, i.e.,
Obtain coal-fired energy-saving agent.
3. application process of a kind of coal-fired energy-saving agent as claimed in claim 1 in coal preparation, it is characterised in that take described
Coal-fired energy-saving agent is mixed and mixed in coal uniformly；Wherein described coal-fired energy-saving agent accounts for the 1%～2% of the coal weight,
Mix the coal water content 9%～11% after the coal-fired energy-saving agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611240678.2A CN106590810A (en) | 2016-12-28 | 2016-12-28 | Coal burning energy saving agent and preparation and application methods thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611240678.2A CN106590810A (en) | 2016-12-28 | 2016-12-28 | Coal burning energy saving agent and preparation and application methods thereof |
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| CN106590810A true CN106590810A (en) | 2017-04-26 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353960A (en) * | 2017-07-14 | 2017-11-17 | 铜陵启汇新型能源有限公司 | A kind of renewable green bio matter fuel |
| CN107384500A (en) * | 2017-07-14 | 2017-11-24 | 铜陵启汇新型能源有限公司 | A kind of low biomass fuel of fluxing power |
| CN107937087A (en) * | 2017-12-19 | 2018-04-20 | 萧县沃德化工科技有限公司 | A kind of environment protection solid coal burning accelerator and preparation process |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225343A (en) * | 2007-10-15 | 2008-07-23 | 林树森 | Coal-saving combustion-supporting additive |
| CN105542900A (en) * | 2015-12-11 | 2016-05-04 | 北京幄福环保科技有限公司 | Environment-friendly coal saving agent |
-
2016
- 2016-12-28 CN CN201611240678.2A patent/CN106590810A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101225343A (en) * | 2007-10-15 | 2008-07-23 | 林树森 | Coal-saving combustion-supporting additive |
| CN105542900A (en) * | 2015-12-11 | 2016-05-04 | 北京幄福环保科技有限公司 | Environment-friendly coal saving agent |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107353960A (en) * | 2017-07-14 | 2017-11-17 | 铜陵启汇新型能源有限公司 | A kind of renewable green bio matter fuel |
| CN107384500A (en) * | 2017-07-14 | 2017-11-24 | 铜陵启汇新型能源有限公司 | A kind of low biomass fuel of fluxing power |
| CN107937087A (en) * | 2017-12-19 | 2018-04-20 | 萧县沃德化工科技有限公司 | A kind of environment protection solid coal burning accelerator and preparation process |
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