Introduction to SCR catalytic denitrification system, introduction to SCR denitration system function advantages and characteristics

SCR catalytic denitrification systemthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，the product looks beautiful.，it is widely used incoal-fired power station,iron and steel plant,building materials,metallurgy,Gas power plant and other industries。

1、Brief introduction of SCR catalytic denitrification system

SCR catalytic denitrification systemit 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.，it is mainly composed of Temperature control and monitoring system, Catalyst reactor, Flue gas mixing and distribution system, control system and Catalyst supply system。

SCR catalytic denitrification system

2、SCR catalytic denitrification system explanation video

The following is the live video of SCR catalytic denitrification system designed and produced by One-combustion energy saving for users, from which we can see the 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 catalytic denitrification system technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、The initial investment of technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of SCR catalytic denitrification system technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, SCR catalytic denitrification system technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、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 catalytic denitrification 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.、Technology has been developed and applied for many years, and it is mature and stable. The SCR catalytic denitrification system has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR catalytic denitrification system 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 SCR catalytic denitrification 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. of One-combustion energy savingSCR catalytic denitrification system.。

SCR catalytic denitrification system

As you can see from the live video.，Shandong yiran energy-saving environment protection co., ltd at runtime,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.。

3、SCR catalytic denitrification system function

SCR catalytic denitrification systemmultifunctional, with functions such as environmental protection, Improve energy efficiency, Promote sustainable development, environmental protection and Improve working conditions，the product looks atmospheric.，the full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.。

SCR catalytic denitrification system

4、SCR catalytic denitrification system field real shot

SCR catalytic denitrification system specifications and models, novel design, beautiful appearance, for our customers to visit.。

SCR catalytic denitrification system

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

5、Structural characteristics of SCR catalytic denitrification system

The SCR catalytic denitrification system structure is introduced as follows:

1. control system

The whole SCR catalytic denitrification 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. control system

The whole SCR catalytic denitrification system is automatically controlled to ensure the stable operation of the system and achieve the expected denitration effect.

3. Reducing agent storage and supply system

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

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

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

SCR catalytic denitrification system

6、SCR catalytic denitrification system characteristics

The SCR catalytic denitrification system features are as follows:

1. high efficiency

Gate technology can effectively remove NOx from flue gas, and the denitrification efficiency can usually reach more than 90%.

2. Small secondary pollution

The by-products produced in the SCR catalytic denitrification system opening process are nitrogen and water vapor, and there is no secondary pollution problem.

3. 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.

4. Stable operation and stability

The technology runs stably and reliably, and is suitable for various scenarios with large changes in flue gas flow, composition and concentration.

5. Mature technology

After years of development and application, SCR catalytic denitrification system technology is very mature and has a wide application prospect.

SCR catalytic denitrification system

SCR catalytic denitrification systemthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，is a common SCR catalytic denitrification system。