What is a High temperature SCR denitration system? Introduction to the principle of SCR denitration system structure

High temperature SCR denitration systemdelective catalytic reduction technology is an efficient flue gas denitrification technology.，it is widely used incement plant,iron and steel plant,Gas power plant,metallurgy,building materials and other industries。

1、Brief introduction of High temperature SCR denitration system

High temperature SCR denitration 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.，is a common High temperature SCR denitration system，the advantage is Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the High temperature SCR denitration system 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.、Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the High temperature SCR denitration system 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 High temperature SCR denitration system 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.、It is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the High temperature 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 High temperature SCR denitration system has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the High temperature 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 can be used for environmental protection, Promote sustainable development, environmental protection, Flue gas denitrification, Meet the requirements of environmental protection, Improve product quality and so on，is developed and improved by One-combustion energy saving。

High temperature SCR denitration system

2、High temperature SCR denitration system structure composition

The High temperature SCR denitration system has the following structure

1. Reactor

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

2. 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.

3. 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.

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 storage and supply system

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

High temperature SCR denitration system

3、Introduction of advantages of High temperature SCR denitration system

High temperature SCR denitration systems have the following advantages.

1. Environmental friendliness

The by-products produced by High temperature SCR denitration system 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 High temperature SCR denitration system 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. Wide applicability

High temperature SCR denitration system 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 High temperature 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.

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

4. Mature and stable technology

High temperature SCR denitration system technology has been developed and applied for many years, and the technology is mature and stable. The High temperature SCR denitration system has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the High temperature SCR denitration system technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.

5. Mature and stable technology

High temperature SCR denitration system technology has been developed and applied for many years, and the technology is mature and stable. The High temperature SCR denitration system has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the High temperature SCR denitration system technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.

High temperature SCR denitration system

4、High temperature SCR denitration system real beat

High temperature SCR denitration system high-definition picture display, all-round shooting without dead ends, for our customers to visit.。

High temperature SCR denitration system

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

5、Introduction of High temperature SCR denitration system characteristics

High temperature SCR denitration system has the following characteristics

1. 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.

2. Mature technology

After years of development and application, High temperature SCR denitration system technology is very mature and has a wide application prospect.

3. Environmental protection

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

4. Stable operation and stability

The High temperature SCR denitration system technology runs stably and can meet the requirements of flue gas treatment under different working conditions.

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.

High temperature SCR denitration system

6、High temperature SCR denitration system picture

The details of the High temperature SCR denitration system are displayed in many directions, and the High temperature SCR denitration system is beautiful and cost-effective.。

High temperature SCR denitration system

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

High temperature SCR denitration systemmultifunctional, with functions such as environmental protection, Improve energy efficiency, Improve working conditions, environmental protection and Improve working conditions，widely used incement plant,Gas power plant,metallurgy,iron and steel plant,coal-fired power station and other industries。