CN104774671A - Coal oxidant - Google Patents
Coal oxidant Download PDFInfo
- Publication number
- CN104774671A CN104774671A CN201510113749.1A CN201510113749A CN104774671A CN 104774671 A CN104774671 A CN 104774671A CN 201510113749 A CN201510113749 A CN 201510113749A CN 104774671 A CN104774671 A CN 104774671A
- Authority
- CN
- China
- Prior art keywords
- parts
- coal
- oxidant
- following raw
- promoting agents
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Solid Fuels And Fuel-Associated Substances (AREA)
Abstract
The invention discloses a coal oxidant, which is composed of the following raw materials in parts by weight: 30 to 40 parts of calcium oxide, 20 to 30 parts of iron oxide, 8 to 15 parts of calcium nitrate, 8 to 13 parts of sodium silicate, 8 to 13 parts of sodium oxide, 1 to 4 parts of potassium dichromate, 1 to 4 parts of potassium permanganate, 5 to 17 parts of ammonium bicarbonate, and 30 to 50 parts of active carbon. The provided coal oxidant can improve the coal combustion rate and reduce the discharge of flue gas at the same time.
Description
Technical field
The present invention relates to a kind of ignition dope, be specifically related to a kind of coal combustion-promoting agents.
Background technology
In the natural resources of China, basic characteristics are rich coal, oil-poor, weak breath, and this just determines the critical role of coal in primary energy source.With oil and natural gas comparatively speaking, the reserves of coal in China are relatively abundant, account for 11.60% of world saving.Coal resources in China total amount is 5.6 trillion tons, and wherein proven reserve are 1,000,000,000,000 tons, accounts for 11% of world's total reserves, becomes the first big coal country in the world.But because people constantly exploit, the storage capacity of coal is fewer and feweri, and coal is Nonrenewable resources, the rate of combustion and the utilization ratio that how to improve coal become research emphasis.Ignition dope is a kind of efficient combustion-supporting, and coal saving rate is high, reduces soot emission, improves boiler thermal output, and dirty agent falls in the burning aid coal saving in prolonged boiler work-ing life.Coal-saving comburant practicality simple to operate, energy conservation and consumption reduction effects highly significant, leak coal, boiler slag carbon content all reduces, and especially when stove is imitated identical, raw coal consumption greatly reduces, and has very significant energy-saving effect.The kind of current ignition dope is a lot, and its burning aid coal saving effect is also very remarkable, but still very large to the pollution of air after its burning.
Summary of the invention
For above-mentioned the deficiencies in the prior art, the technical problem to be solved in the present invention is to provide a kind of coal combustion-promoting agents, and it not only can improve coal burning rate, can also reduce the discharge of useless flue gas.
The technical scheme that the present invention takes is:
A kind of coal combustion-promoting agents, be made up of following raw material:
Above-mentioned a kind of coal combustion-promoting agents, its preferred version is for be made up of following raw material:
Above-mentioned a kind of coal combustion-promoting agents, its preferred version is for be made up of following raw material:
Above-mentioned a kind of coal combustion-promoting agents, its preferred version is for be made up of following raw material:
During preparation, above-mentioned raw materials mixing is sent in pulverizer and pulverizes, cross 60 mesh sieves, stir, packaging.
Be mixed in coal according to the ratio of 2% during use and use.
Advantage of the present invention is ignition dope of the present invention, and preparation method is simple, energy-conservation, removes cigarette Be very effective.
Embodiment
Below embodiments of the invention are described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Embodiment 1
A kind of coal combustion-promoting agents, be made up of following raw material:
Embodiment 2
A kind of coal combustion-promoting agents, be made up of following raw material:
Embodiment 3
A kind of coal combustion-promoting agents, be made up of following raw material:
During preparation, above-mentioned raw materials mixing is sent in pulverizer and pulverizes, cross 60 mesh sieves, stir, packaging.
Be mixed in coal according to the ratio of 2% during use and use.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a coal combustion-promoting agents, is characterized in that being made up of following raw material:
2. coal combustion-promoting agents according to claim 1, is characterized in that being made up of following raw material:
3. coal combustion-promoting agents according to claim 1, is characterized in that being made up of following raw material:
4. coal combustion-promoting agents according to claim 1, is characterized in that being made up of following raw material:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113749.1A CN104774671A (en) | 2015-03-16 | 2015-03-16 | Coal oxidant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510113749.1A CN104774671A (en) | 2015-03-16 | 2015-03-16 | Coal oxidant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104774671A true CN104774671A (en) | 2015-07-15 |
Family
ID=53616449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510113749.1A Pending CN104774671A (en) | 2015-03-16 | 2015-03-16 | Coal oxidant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104774671A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110982577A (en) * | 2018-10-02 | 2020-04-10 | 孙文彬 | Application of converter dust and mud as combustion improver in fuel combustion |
-
2015
- 2015-03-16 CN CN201510113749.1A patent/CN104774671A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110982577A (en) * | 2018-10-02 | 2020-04-10 | 孙文彬 | Application of converter dust and mud as combustion improver in fuel combustion |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107418647A (en) | A kind of ecological, environmental protective high fever biomass energy-saving smokeless fuel and preparation method thereof | |
| CN102776050B (en) | Chlorine fixing agent suitable for waste derived fuel, and preparation method and application thereof | |
| CN102585964A (en) | Coal combustion composite nanometer catalyst | |
| CN107987912A (en) | A kind of high-performance biomass solid fuel and preparation method thereof | |
| CN101165147A (en) | Liquid combustion adjuvant for coal | |
| CN101285015A (en) | Quick burning coal compositions of environmental protection and energy conservation by using bituminous coal as component | |
| CN101735878B (en) | High-efficiency coal catalyst and preparation method thereof | |
| CN104774671A (en) | Coal oxidant | |
| CN104549035B (en) | Emulsifying agent and the microparticle emulsified fuel containing this emulsifying agent and preparation method thereof | |
| CN203099790U (en) | 600 MW supercritical circulating fluid bed boiler system provided with external heat exchanger | |
| CN103666633A (en) | Surfactant for coal combustion and preparation method | |
| CN101434885A (en) | Multiple-effect coal fines additive and efficient clean fire coal powder prepared thereby | |
| CN104293411B (en) | Preparation method of coal combustion catalyst | |
| CN103409199A (en) | Biomass boiler anticorrosive agent, and preparation and application thereof | |
| CN207880864U (en) | A kind of oxygen-enriched combusting energy-saving and emission-reduction system | |
| CN207865437U (en) | A kind of storage oxygen combustion energy saving emission-reducing system using clean energy resource electric power | |
| CN105368536A (en) | Ferrocene-containing fuel coal synergist and preparation method therefor | |
| CN204962697U (en) | Energy -saving and environment -friendly boiler | |
| CN201787598U (en) | Chain grate boiler energy-saving combustion chamber | |
| CN108302548A (en) | A kind of oxygen-enriched combusting energy-saving and emission-reduction system and method | |
| CN201892205U (en) | Combustible device of glass furnace | |
| CN106677928A (en) | Water-oil-gas mixed combustion energy-saving system for internal combustion power locomotive | |
| CN104456580A (en) | Energy-saving industrial boiler | |
| CN104987913A (en) | Coal combustion improver | |
| CN203349285U (en) | Horizontal type dual-return-stroke condensing type steam boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150715 |
|
| WD01 | Invention patent application deemed withdrawn after publication |