CN104371789A - Coke preventing and eliminating agent for saving energy - Google Patents
Coke preventing and eliminating agent for saving energy Download PDFInfo
- Publication number
- CN104371789A CN104371789A CN201310351376.2A CN201310351376A CN104371789A CN 104371789 A CN104371789 A CN 104371789A CN 201310351376 A CN201310351376 A CN 201310351376A CN 104371789 A CN104371789 A CN 104371789A
- Authority
- CN
- China
- Prior art keywords
- parts
- energy
- agent
- saving energy
- eliminating agent
- 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 relates to the technical field of environment protection and energy saving, and specifically relates to a coke preventing and eliminating agent for saving energy. The agent is composed of the following components in parts by weight: 18 to 20 parts of potassium permanganate, 10 to 12 parts of silicon dioxide, 3 to 3.5 parts of quartz powder, 4 to 5 parts of magnesium chloride, 10 to 20 parts of calcium hydroxide slag, 15 to 28 parts of calcium formate, and 1 to 3 parts of stabilizing agent. The invention aims to provide a coke preventing and eliminating agent with a good effect and multiple functions for saving energy.
Description
Technical field
The present invention relates to the technical field of environmental protection and energy saving, specifically a kind of decoking, anti-scorch energy-saving agent.
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 effective, the decoking that function is complete, anti-scorch energy-saving agent.
The technical solution used in the present invention is, a kind of decoking, anti-scorch energy-saving agent, be made up of by weight following component: potassium permanganate 18-20 part, silica 1 0-12 part, silica powder 3-3.5 part, magnesium chloride 4-5 part, calcium hydroxide slag 10-20 part, calcium formiate 15-28 part, stablizer 1-3 part.
Say further, described stablizer is methylphenylamine.
Advantage of the present invention is that consumption is few, effective, economical and practical.
Embodiment
The present invention is further described with the following Examples.
Embodiment 1, a kind of decoking, anti-scorch energy-saving agent, be made up of by weight following component: 19 parts, potassium permanganate, silica 10 part, silica powder 3 parts, 4 parts, magnesium chloride, calcium hydroxide slag 10 parts, calcium formiate 15 parts, stablizer 1 part.Described stablizer is methylphenylamine.
Embodiment 2, a kind of decoking, anti-scorch energy-saving agent, be made up of by weight following component: 19 parts, potassium permanganate, silica 11 part, silica powder 3.25 parts, 4.5 parts, magnesium chloride, calcium hydroxide slag 15 parts, calcium formiate 21.5 parts, stablizer 2 parts.Described stablizer is methylphenylamine.
Embodiment 3, a kind of decoking, anti-scorch energy-saving agent, be made up of by weight following component: 20 parts, potassium permanganate, silica 12 parts, silica powder 3.5 parts, 5 parts, magnesium chloride, calcium hydroxide slag 20 parts, calcium formiate 28 parts, stablizer 3 parts.Described stablizer is methylphenylamine.
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 (2)
1. decoking, an anti-scorch energy-saving agent, is characterized in that, is made up of by weight following component: potassium permanganate 18-20 part, silica 1 0-12 part, silica powder 3-3.5 part, magnesium chloride 4-5 part, calcium hydroxide slag 10-20 part, calcium formiate 15-28 part, stablizer 1-3 part.
2. a kind of decoking according to claim 1, anti-scorch energy-saving agent, is characterized in that, described stablizer is methylphenylamine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310351376.2A CN104371789A (en) | 2013-08-13 | 2013-08-13 | Coke preventing and eliminating agent for saving energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310351376.2A CN104371789A (en) | 2013-08-13 | 2013-08-13 | Coke preventing and eliminating agent for saving energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104371789A true CN104371789A (en) | 2015-02-25 |
Family
ID=52550989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310351376.2A Pending CN104371789A (en) | 2013-08-13 | 2013-08-13 | Coke preventing and eliminating agent for saving energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104371789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833801A (en) * | 2017-02-23 | 2017-06-13 | 广州市芬芳环保科技有限公司 | Fe Ti Te ternary composite types are economized on coal solid sulfur and coke additive and its preparation method and application |
-
2013
- 2013-08-13 CN CN201310351376.2A patent/CN104371789A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106833801A (en) * | 2017-02-23 | 2017-06-13 | 广州市芬芳环保科技有限公司 | Fe Ti Te ternary composite types are economized on coal solid sulfur and coke additive and its preparation method and application |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103060054B (en) | Method for adjusting and controlling melting temperature of coal ash by combining coal blending with auxiliary agent | |
| Shi et al. | Effect of CaO/Fe2O3 ratio on fusibility of coal ashes with high silica and alumina levels and prediction | |
| CN103627468A (en) | Novel decoking agent for fire coal | |
| CN102759117B (en) | Method for relieving boiler slagging by using fly ash circulation | |
| CN104745270A (en) | Anti-coking energy-saving agent for coal-fired boiler | |
| CN104371789A (en) | Coke preventing and eliminating agent for saving energy | |
| CN204756900U (en) | Medium temperature gas recirculation device of high sodium metal coal pi type boiler | |
| CN204063078U (en) | A kind of coal-burning boiler vertical well gas flue and coal-burning boiler | |
| CN102786998B (en) | Boiler coke preventing and eliminating agent | |
| CN105733735A (en) | Boiler decoking and ash-removing energy-saving agent | |
| US9101909B2 (en) | Liquid combustion catalyst composition comprising an ionized metal compound | |
| KR102513233B1 (en) | Method for Preventing Corrosion of Power Plant Using Halloysite Kaolin Raw Ore | |
| CN204756901U (en) | Medium temperature gas recirculation device of high sodium metal coal tower formula boiler | |
| CN102786999A (en) | Solid fuel modification additive | |
| CN204986979U (en) | High temperature gas recirculation device of high sodium metal coal pi type boiler | |
| CN204756899U (en) | Low temperature gas recirculation device of high sodium metal coal pi type boiler | |
| ZHENG et al. | Effect of coal gangue ash addition on the fusibility of Zhundong coal ashes | |
| CN103254963A (en) | Decoking coal-saving combustion improver | |
| CN109609242B (en) | Material preparation capable of changing structure of combustion product of eastern Junggar coal and method for combusting eastern Junggar coal in large proportion in power generation and heat supply boilers | |
| CN104121596B (en) | A kind of method alleviating slagging scorification and contamination when burning polybase metal fuel | |
| Dongxu et al. | Effect of MgO content on the ash fusibility of high sodium coal | |
| CN204756977U (en) | Low temperature gas recirculation device of high sodium metal coal tower formula boiler | |
| CN206890527U (en) | Castable refractory heating furnace | |
| CN204756896U (en) | Living beings solid particle fuel combustor | |
| CN206257658U (en) | The low-temperature flue gas EGR of high temperature corrosion is prevented for tower boiler |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150225 |
|
| WD01 | Invention patent application deemed withdrawn after publication |