CN104745270A - Anti-coking energy-saving agent for coal-fired boiler - Google Patents
Anti-coking energy-saving agent for coal-fired boiler Download PDFInfo
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- CN104745270A CN104745270A CN201310727070.2A CN201310727070A CN104745270A CN 104745270 A CN104745270 A CN 104745270A CN 201310727070 A CN201310727070 A CN 201310727070A CN 104745270 A CN104745270 A CN 104745270A
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Abstract
The invention relates to the technical field of the fine chemical engineering, and concretely relates to an anti-coking energy-saving agent for a coal-fired boiler. The anti-coking energy-saving agent for coal-fired boiler comprises, by weight, 15-28 parts of calcium formate, 15-23 parts of potassium permanganate, 10-18 parts of calcium hydroxide slag, 3-5 parts of magnesium chloride, 8-12 parts of silica, 3-4 parts of quartz powder and 1-3 parts of N-methylaniline. The anti-coking energy-saving agent for coal-fired boiler, provided by the invention, has the advantages of ideal effect and manpower saving.
Description
Technical field
The present invention relates to the technical field of fine chemistry industry, specifically the anti-burnt energy-saving agent of a kind of coal firing boiler.
Background technology
During coal-fired power station boiler burning, the mineral substance in coal defines coal ash.Coal firing boiler is because hot strength is large, temperature of combustion is high, ash fusion point is low, and the coal ash of melting and semi-melting state usually can deposit, be bonded on boiler surface with the form of coking, contamination.And slagging scorification, contamination once formed, because lime-ash thermal conductivity is low, caloric receptivity in Boiler Furnace can be reduced, not only boiler thermal output can be reduced, also boiler load can be limited, thus overall heat balance process in destruction stove, even can cause the accident being forced to blowing out, directly affect the security of boiler operatiopn, economy and reliability.The formation of components of coal ash affects coal ash, causes the basic factor of boiler Serious Slagging, contamination.Developing a kind ofly can directly increase containing the ratio of high ash melting point compound in ash, improves the fusing point of coal ash, slag, improves its crystallization property, fundamentally changes coal ash slagging scorification, anti-scorch, the decoking agent of boiler of fouling characteristics is that coal firing boiler industry is badly in need of.
Summary of the invention
The object of this invention is to provide a kind of satisfactory for result, save the anti-burnt energy-saving agent of coal firing boiler of manpower.
The technical solution used in the present invention is, the anti-burnt energy-saving agent of a kind of coal firing boiler, is made up of by weight following component: calcium formiate 15-28 part, potassium permanganate 15-23 part, calcium hydroxide slag 10-18 part, magnesium chloride 3-5 part, silicon-dioxide 8-12 part, silica powder 3-4 part, methylphenylamine 1-3 part.
Advantage of the present invention is decoking, anti-scorch satisfactory for result, saves manpower, economical and practical.
Embodiment
The present invention is further described with the following Examples.
Embodiment 1, the anti-burnt energy-saving agent of a kind of coal firing boiler, is made up of by weight following component: calcium formiate 21.5 parts, 19 parts, potassium permanganate, calcium hydroxide slag 14 parts, 4 parts, magnesium chloride, silica 10 part, silica powder 3.5 parts, methylphenylamine 2 parts.
Embodiment 2, the anti-burnt energy-saving agent of a kind of coal firing boiler, is made up of by weight following component: calcium formiate 28 parts, 23 parts, potassium permanganate, calcium hydroxide slag 18 parts, 5 parts, magnesium chloride, silica 12 parts, silica powder 4 parts, methylphenylamine 3 parts.
Embodiment 3, the anti-burnt energy-saving agent of a kind of coal firing boiler, is made up of by weight following component: calcium formiate 15 parts, 15 parts, potassium permanganate, calcium hydroxide slag 10 parts, 3 parts, magnesium chloride, silicon-dioxide 8 parts, silica powder 3 parts, methylphenylamine 1 part.
Should be understood that this embodiment is only not used in for illustration of the present invention to limit the scope of the invention.In addition, should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the protection domain that the application's appended claims limits equally after having read the content that the present invention lectures.
Claims (1)
1. the anti-burnt energy-saving agent of coal firing boiler, it is characterized in that, be made up of by weight following component: calcium formiate 15-28 part, potassium permanganate 15-23 part, calcium hydroxide slag 10-18 part, magnesium chloride 3-5 part, silicon-dioxide 8-12 part, silica powder 3-4 part, methylphenylamine 1-3 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310727070.2A CN104745270A (en) | 2013-12-25 | 2013-12-25 | Anti-coking energy-saving agent for coal-fired boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310727070.2A CN104745270A (en) | 2013-12-25 | 2013-12-25 | Anti-coking energy-saving agent for coal-fired boiler |
Publications (1)
| Publication Number | Publication Date |
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| CN104745270A true CN104745270A (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310727070.2A Pending CN104745270A (en) | 2013-12-25 | 2013-12-25 | Anti-coking energy-saving agent for coal-fired boiler |
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| CN (1) | CN104745270A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108865324A (en) * | 2018-08-08 | 2018-11-23 | 江西省欧陶科技有限公司 | One kind proposing molten antiscorching and preparation method thereof and application method |
| CN111594853A (en) * | 2020-04-30 | 2020-08-28 | 山东清博生态材料综合利用有限公司 | Coke inhibitor for hazardous waste incineration kiln |
-
2013
- 2013-12-25 CN CN201310727070.2A patent/CN104745270A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108865324A (en) * | 2018-08-08 | 2018-11-23 | 江西省欧陶科技有限公司 | One kind proposing molten antiscorching and preparation method thereof and application method |
| CN111594853A (en) * | 2020-04-30 | 2020-08-28 | 山东清博生态材料综合利用有限公司 | Coke inhibitor for hazardous waste incineration kiln |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150701 |
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| WD01 | Invention patent application deemed withdrawn after publication |