Introduction to Denitrification of steel plant solid furnace, SCR denitration system specifications, model parameters

Denitrification of steel plant solid furnaceit refers to the process of removing nitrogen oxides from flue gas to reduce environmental pollution. NOx is a pollutant harmful to the atmospheric environment, which has strong irritation and toxicity, and will lead to environmental problems such as acid rain and photochemical smog, and also endanger human health. The main principle of flue gas denitrification technology is to reduce NOx to nitrogen and water by adding appropriate reducing agent or catalyst in the combustion process or flue gas treatment system, so as to reduce NOx emission.，at work,Ammonia gas or other suitable reducing agent (such as urea aqueous solution) is sprayed into the flue gas upstream of the catalyst at high temperature. Under the action of catalyst, the reducing agent selectively reacts with nitrogen oxides (NOx) in flue gas to generate pollution-free nitrogen and water vapor. Because NH3 is selective, it only reacts with NOx and basically does not react with O2, so this technology is called selective catalytic reduction denitrification.，it can be used in iron and steel plant, cement plant, coal-fired power station, metallurgy, building materials and other industries，the product looks beautiful.，is a Denitrification of steel plant solid furnace newly developed by One-combustion energy saving。The following is to introduce the Denitrification of steel plant solid furnace:

1、Brief introduction of Denitrification of steel plant solid furnace

Denitrification of steel plant solid furnaceis an efficient, stable and environment-friendly flue gas denitrification technology.，is a popular Denitrification of steel plant solid furnace，the main structure includes Flue gas mixing and distribution system, Catalyst reactor, control system, Temperature control and monitoring system, Catalyst supply system and so on，at the start of the operation,Catalysts are used to promote the selective catalytic reduction reaction between reducing agents (such as ammonia and urea) and NOx in flue gas. Under the action of catalyst, the reductant preferentially reacts with NOx to generate harmless nitrogen and water vapor, but hardly reacts with oxygen in flue gas. This chemical reaction is usually carried out in the temperature range of 200-450℃, and the specific reaction temperature depends on the type of catalyst selected.，is an advanced Denitrification of steel plant solid furnace developed by our company in combination with the actual situation of the industry。

Denitrification of steel plant solid furnace

2、Denitrification of steel plant solid furnace function

Denitrification of steel plant solid furnaceit has the functions of Promote sustainable development, Improve energy efficiency, Promote sustainable development, Improve working conditions and environmental protection，that is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，the main structure includes Flue gas mixing and distribution system, Catalyst reactor, Temperature control and monitoring system, control system and Catalyst supply system，Denitrification of steel plant solid furnaceThe overall structural design is relatively simple。

Denitrification of steel plant solid furnace

3、Denitrification of steel plant solid furnace video live broadcast

The following is the live video of Denitrification of steel plant solid furnace designed and produced by One-combustion energy saving for users, from which we can see the It is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the Denitrification of steel plant solid furnace technology can significantly reduce the concentration of nitrogen oxides (NOx) in flue gas and make it meet strict environmental protection emission standards. This high-efficiency denitration ability is mainly due to the promotion of the catalyst, which makes the chemical reaction between reductant and NOx more rapid and thorough.、The initial investment of technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of Denitrification of steel plant solid furnace technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Denitrification of steel plant solid furnace technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、There are many kinds of catalysts used in the technology, including vanadium-based catalysts and titanium-based catalysts, which can promote the chemical reaction between reductant and NOx at a lower temperature. At the same time, the active components and carrier materials of the catalyst are constantly being developed and improved to improve its catalytic efficiency and service life. This enables the Denitrification of steel plant solid furnace technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、The by-products produced by the technology are mainly nitrogen and water vapor, which are harmless to the environment and will not cause secondary pollution. Compared with the traditional wet flue gas denitrification technology, the Denitrification of steel plant solid furnace technology does not need to use a lot of water resources and will not produce pollutants such as wastewater, which is more in line with the requirements of environmental protection and sustainable development.、The technology is suitable for many industries and processes, such as coal-fired power plants, iron and steel smelting, cement production and so on. These industries will produce a large number of NOx emissions in the production process, and the Denitrification of steel plant solid furnace technology can provide effective denitrification solutions for them. In addition, the gate technology can be adjusted and optimized according to different flue gas components and emission requirements to meet different denitration requirements. of One-combustion energy savingProduction and processing的Denitrification of steel plant solid furnace.。

Denitrification of steel plant solid furnace

As you can see from the live video.，One-combustion energy saving delective catalytic reduction technology is an efficient flue gas denitrification technology.。

4、Denitrification of steel plant solid furnace advantage

The advantages of Denitrification of steel plant solid furnace are as follows:

1. Intelligent control and convenience of operation

The Denitrification of steel plant solid furnace has gradually realized intelligent control. By integrating advanced control system and sensor technology, the Denitrification of steel plant solid furnace can monitor the composition and emission concentration of flue gas in real time, and automatically adjust the injection amount of reductant and the active state of catalyst to ensure the stability and reliability of denitrification efficiency.

2. Mature and stable technology

Denitrification of steel plant solid furnace technology has been developed and applied for many years, and the technology is mature and stable. The Denitrification of steel plant solid furnace has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the Denitrification of steel plant solid furnace technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.

3. Diversity and high efficiency of catalysts

There are many kinds of catalysts used in the Denitrification of steel plant solid furnace technology, including vanadium-based catalysts and titanium-based catalysts, which can promote the chemical reaction between reductant and NOx at low temperature. At the same time, the active components and carrier materials of the catalyst are constantly being developed and improved to improve its catalytic efficiency and service life. This enables the Denitrification of steel plant solid furnace technology to maintain high efficiency of denitration in a wider temperature range and more complex flue gas conditions.

4. economic viability

The initial investment of this technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of Denitrification of steel plant solid furnace technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Denitrification of steel plant solid furnace technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.

5. Diversity and high efficiency of catalysts

There are many kinds of catalysts used in the Denitrification of steel plant solid furnace technology, including vanadium-based catalysts and titanium-based catalysts, which can promote the chemical reaction between reductant and NOx at low temperature. At the same time, the active components and carrier materials of the catalyst are constantly being developed and improved to improve its catalytic efficiency and service life. This enables the Denitrification of steel plant solid furnace technology to maintain high efficiency of denitration in a wider temperature range and more complex flue gas conditions.

Denitrification of steel plant solid furnace

5、Denitrification of steel plant solid furnace characteristics

The Denitrification of steel plant solid furnace features are as follows:

1. Environmental protection

The final products of Denitrification of steel plant solid furnace technology are harmless nitrogen and water vapor, which will not cause secondary pollution to the environment.

2. Strong adaptability

Denitrification of steel plant solid furnace technology can meet the needs of flue gas denitrification under different working conditions and has a wide range of applications.

3. Mature technology

After years of development and application, Denitrification of steel plant solid furnace technology is very mature and has a wide application prospect.

4. selectivity

Under the action of catalyst, the reducing agent mainly reacts with NOx selectively, but less with other components (such as oxygen) in flue gas, thus reducing unnecessary consumption.

5. energy saving and environmental protection

This technology can effectively reduce NOx emission in flue gas, reduce environmental pollution, and at the same time, it has stable operation and low energy consumption, which meets the requirements of energy saving and environmental protection.

Denitrification of steel plant solid furnace

6、Structural advantages of Denitrification of steel plant solid furnace

The Denitrification of steel plant solid furnace has the following structure

1. Temperature control and monitoring

The temperature in the catalyst reactor is maintained within the optimal reaction temperature range through the temperature control and monitoring system.

2. control system

The whole Denitrification of steel plant solid furnace is automatically controlled to ensure the stable operation of the system and achieve the expected denitration effect.

3. Temperature control and monitoring system

It is used to monitor and control the temperature of the reactor to ensure that the chemical reaction is carried out in the optimal temperature range.

4. Catalytic reduction reaction

Under the action of catalyst, the reductant and NOx in flue gas undergo selective catalytic reduction reaction to generate nitrogen and water vapor.

5. Reducing agent supply

Reducing agents such as liquid pure ammonia or ammonia water (aqueous solution of ammonia) are evaporated and mixed with diluted air or flue gas.

Denitrification of steel plant solid furnace

Denitrification of steel plant solid furnaceit has been widely used in Gas power plant, iron and steel plant, cement plant, metallurgy, iron and steel plant and other industries，at runtime,Ammonia gas or other suitable reducing agent (such as urea aqueous solution) is sprayed into the flue gas upstream of the catalyst at high temperature. Under the action of catalyst, the reducing agent selectively reacts with nitrogen oxides (NOx) in flue gas to generate pollution-free nitrogen and water vapor. Because NH3 is selective, it only reacts with NOx and basically does not react with O2, so this technology is called selective catalytic reduction denitrification.，the advantage is Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the Denitrification of steel plant solid furnace can monitor the composition and emission concentration of flue gas in real time, and automatically adjust the injection amount of reductant and the active state of catalyst to ensure the stability and reliability of denitrification efficiency.、There are many kinds of catalysts used in the technology, including vanadium-based catalysts and titanium-based catalysts, which can promote the chemical reaction between reductant and NOx at a lower temperature. At the same time, the active components and carrier materials of the catalyst are constantly being developed and improved to improve its catalytic efficiency and service life. This enables the Denitrification of steel plant solid furnace technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、The by-products produced by the technology are mainly nitrogen and water vapor, which are harmless to the environment and will not cause secondary pollution. Compared with the traditional wet flue gas denitrification technology, the Denitrification of steel plant solid furnace technology does not need to use a lot of water resources and will not produce pollutants such as wastewater, which is more in line with the requirements of environmental protection and sustainable development.、The technology is suitable for many industries and processes, such as coal-fired power plants, iron and steel smelting, cement production and so on. These industries will produce a large number of NOx emissions in the production process, and the Denitrification of steel plant solid furnace technology can provide effective denitrification solutions for them. In addition, the gate technology can be adjusted and optimized according to different flue gas components and emission requirements to meet different denitration requirements.、The initial investment of technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of Denitrification of steel plant solid furnace technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Denitrification of steel plant solid furnace technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.。