Introduction to Roaster denitration equipment and SCR flue gas denitrification advantages and features

Roaster denitration equipmentthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，features include Strong adaptability, Mature and stable technology, Economically feasible, Efficient denitration and Environmental protection and pollution-free，the advantage is The initial investment of technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of Roaster denitration equipment technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Roaster denitration equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the Roaster denitration equipment 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.、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 Roaster denitration equipment 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.、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 Roaster denitration equipment technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、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 Roaster denitration equipment 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.，usually used in iron and steel plant, Gas power plant, cement plant, cement plant, Gas power plant and other fields，in the course of 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.。

1、Brief introduction of Roaster denitration equipment

Roaster denitration equipmentthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，it has the characteristics of Less secondary pollution, Good selectivity, energy saving and environmental protection, High denitration efficiency and Stable operation，It is a product series that integrates Promote sustainable development, Improve product quality, environmental protection, Meet the requirements of environmental protection and Flue gas denitrification，is designed by One-combustion energy saving with advanced technology。

Roaster denitration equipment

2、Roaster denitration equipment field real shot

The following is the live video of Roaster denitration equipment designed and produced by One-combustion energy saving for users, from which we can see the the advantage is Technology has been developed and applied for many years, and it is mature and stable. The Roaster denitration equipment has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the Roaster denitration equipment technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.、It is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the Roaster denitration equipment 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 Roaster denitration equipment technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Roaster denitration equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、Technology has been developed and applied for many years, and it is mature and stable. The Roaster denitration equipment has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the Roaster denitration equipment technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.、Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the Roaster denitration equipment 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. of One-combustion energy savingRoaster denitration equipment.。

Roaster denitration equipment

As you can see from the live video.，Shandong yiran energy-saving environment protection co., ltd multifunctional, with functions such as Improve working conditions, Promote sustainable development, Improve energy efficiency, environmental protection and Improve working conditions。

3、Functional advantages of Roaster denitration equipment

Roaster denitration equipments have the following advantages.

1. Environmental friendliness

The by-products produced by Roaster denitration equipment 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 Roaster denitration equipment 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.

2. Intelligent control and convenience of operation

The Roaster denitration equipment has gradually realized intelligent control. By integrating advanced control system and sensor technology, the Roaster denitration equipment 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.

3. Wide applicability

Roaster denitration equipment 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 Roaster denitration equipment 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.

4. Diversity and high efficiency of catalysts

There are many kinds of catalysts used in the Roaster denitration equipment 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 Roaster denitration equipment technology to maintain high efficiency of denitration in a wider temperature range and more complex flue gas conditions.

5. 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 Roaster denitration equipment technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Roaster denitration equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.

Roaster denitration equipment

4、Structural characteristics of Roaster denitration equipment

The Roaster denitration equipment has the following structure

1. Reactor

It is the core component of Roaster denitration equipment technology, and it is equipped with catalyst to promote the chemical reaction between reductant and NOx.

2. control system

The whole Roaster denitration equipment is automatically controlled, including the adjustment of reducing agent supply, flue gas flow and temperature, so as to ensure the stable operation of the system and achieve the expected denitrification effect.

3. 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.

4. 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.

5. Reducing agent storage and supply system

Used to store and supply reducing agent (such as ammonia or urea solution) to the reactor.

Roaster denitration equipment

5、Roaster denitration equipment introduction video

On-site aerial photography of Roaster denitration equipment。

Roaster denitration equipment

As you can see from the live video.，One-combustion energy saving Under the action of catalyst, reducing agents (such as ammonia, urea, etc.) react with nitrogen oxides in flue gas to convert them into harmless nitrogen and water vapor.。

6、Introduction of Roaster denitration equipment characteristics

Roaster denitration equipment has the following characteristics

1. 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.

2. Environmental protection

The final products of Roaster denitration equipment technology are harmless nitrogen and water vapor, which will not cause secondary pollution to the environment.

3. Strong adaptability

Roaster denitration equipment technology can meet the needs of flue gas denitrification under different working conditions and has a wide range of applications.

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. Mature technology

After years of development and application, Roaster denitration equipment technology is very mature and has a wide application prospect.

Roaster denitration equipment

Roaster denitration equipmentThere 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 Roaster denitration equipment 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 Roaster denitration equipment 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 Roaster denitration equipment 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.、It is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the Roaster denitration equipment 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 Roaster denitration equipment technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Roaster denitration equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.，it is mainly composed of Temperature control and monitoring system, Flue gas mixing and distribution system, control system, Catalyst supply system and Catalyst reactor。