What is a SCR denitration system? Introduction to the advantages and characteristics of SCR denitration system functions

SCR denitration systemthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，Simple structure and reliable operation.，it is mainly composed of Flue gas mixing and distribution system, Catalyst supply system, Temperature control and monitoring system, Catalyst reactor and control system。

1、Brief introduction of SCR denitration system

SCR denitration systemis an efficient, stable and environment-friendly flue gas denitrification technology.，widely used in coal-fired power station, Gas power plant, coal-fired power station, Gas power plant, building materials and other fields，the advantage is 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 SCR denitration system technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、Technology has been developed and applied for many years, and it is mature and stable. The SCR denitration system has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR denitration system technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.、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 SCR denitration system 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 SCR denitration system 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.、Technology has been developed and applied for many years, and it is mature and stable. The SCR denitration system has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR denitration system technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.，It is a product series that integrates Flue gas denitrification, Improve product quality, Meet the requirements of environmental protection, environmental protection and environmental protection，is an advanced SCR denitration system developed by our company in combination with the actual situation of the industry。

SCR denitration system

2、SCR denitration system real shot picture

SCR denitration system HD factory map, all-round shooting, for our customers to visit.。

SCR denitration system

Note: All the pictures in this article were taken by One-combustion energy saving manufacturer.。

3、SCR denitration system HD real shot

You can buy SCR denitration system according to your needs and show you product videos.。

SCR denitration system

As you can see from the live video.，Shandong yiran energy-saving environment protection co., ltd It is mostly used in Flue gas denitrification, Improve product quality, Promote sustainable development, Meet the requirements of environmental protection, environmental protection, Flue gas denitrification and so on。

4、Introduction of SCR denitration system characteristics

SCR denitration system has the following characteristics

1. Environmental protection

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

2. High denitration efficiency

The denitration efficiency of SCR denitration system technology can reach more than 90%, and it is a widely used post-combustion denitration technology at present.

3. Strong adaptability

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

4. 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.

5. Environmental protection

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

SCR denitration system

5、SCR denitration system function

SCR denitration systemmultifunctional, with functions such as environmental protection, Promote sustainable development, environmental protection, Improve energy efficiency and Promote sustainable development，it has been widely used in metallurgy, iron and steel plant, cement plant, iron and steel plant, metallurgy and other industries，the full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.。

SCR denitration system

6、SCR denitration system structure composition

The SCR denitration system has the following structure

1. control system

The whole SCR denitration system 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.

2. 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.

3. Reactor

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

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. 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.

SCR denitration system

SCR denitration systemit has the functions of Improve working conditions, environmental protection, Improve working conditions, Improve energy efficiency and Promote sustainable development，the main structure includes Flue gas mixing and distribution system, Catalyst supply system, control system, Catalyst reactor and Temperature control and monitoring system，This SCR denitration systemThe overall structural design is simple, diverse and beautiful.，the main features are Efficient denitration, Stable operation, Strong adaptability, Environment friendly and Economically feasible。