What is a SCR catalytic reduction flue gas denitrification system? Introduction to the advantages, characteristics, and principles of the SCR denitration

SCR catalytic reduction flue gas 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.，the main features are Less secondary pollution, High denitration efficiency, Strong adaptability, Efficient denitration and Strong adaptability，it is an ideal choice for customers to buy SCR catalytic reduction flue gas denitrification system。The following is to introduce the SCR catalytic reduction flue gas denitrification system:

1、Brief introduction of SCR catalytic reduction flue gas denitrification system

SCR catalytic reduction flue gas denitrification systemis an efficient, stable and environment-friendly flue gas denitrification technology.，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.，the main structure includes control system, Flue gas mixing and distribution system, Catalyst reactor, Catalyst supply system, Temperature control and monitoring system and so on，the product looks atmospheric.，is carefully developed by One-combustion energy saving combined with advanced technology。

SCR catalytic reduction flue gas denitrification system

2、SCR catalytic reduction flue gas denitrification system function

SCR catalytic reduction flue gas denitrification systemit has the functions of Promote sustainable development, Promote sustainable development, environmental protection, Improve energy efficiency and Improve working conditions，it has the characteristics of Good selectivity, Stable operation, Stable operation, Promote sustainable development and energy saving and environmental protection，be loved by our customers.。

SCR catalytic reduction flue gas denitrification system

3、SCR catalytic reduction flue gas denitrification system use

SCR catalytic reduction flue gas denitrification systemIt has a wide range of uses, and is often used inImprove product quality,Meet the requirements of environmental protection,environmental protection,Improve product quality,Promote sustainable development and so on，it is mainly composed of Flue gas mixing and distribution system, Catalyst reactor, control system, Temperature control and monitoring system and Catalyst supply system，the full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，the product looks atmospheric.，at runtime,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.。

SCR catalytic reduction flue gas denitrification system

4、SCR catalytic reduction flue gas denitrification system video live broadcast

The following is the live video of SCR catalytic reduction flue gas denitrification system designed and produced by One-combustion energy saving for users, from which we can see the 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 reduction flue gas 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 reduction flue gas denitrification system technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、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 SCR catalytic reduction flue gas denitrification 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 SCR catalytic reduction flue gas 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.、Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the SCR catalytic reduction flue gas denitrification 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.、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 reduction flue gas denitrification system technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions. of SCR catalytic reduction flue gas denitrification system.。

SCR catalytic reduction flue gas denitrification system

As you can see from the live video.，Shandong yiran energy-saving environment protection co., ltd features include Environment friendly, Environmental protection and pollution-free, Mature technology, Mature and stable technology and High denitration efficiency。

5、SCR catalytic reduction flue gas denitrification system function

SCR catalytic reduction flue gas denitrification systemit has the functions of Promote sustainable development, Improve working conditions, environmental protection, Improve energy efficiency and Promote sustainable development。

SCR catalytic reduction flue gas denitrification system

6、One-combustion energy saving workshop real shot

On-site aerial photography of SCR catalytic reduction flue gas denitrification system。

SCR catalytic reduction flue gas denitrification system

As you can see from the live video.One-combustion energy saving the advantage is 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 SCR catalytic reduction flue gas denitrification 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.、Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the SCR catalytic reduction flue gas denitrification 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.、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 reduction flue gas denitrification 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 catalytic reduction flue gas denitrification system has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR catalytic reduction flue gas denitrification 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 catalytic reduction flue gas 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.。

SCR catalytic reduction flue gas denitrification systemthe principle is simple.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.，multifunctional, with functions such as Improve energy efficiency, environmental protection, Improve working conditions, Promote sustainable development and environmental protection，structure mainly includes: control system, Catalyst reactor, Flue gas mixing and distribution system, Temperature control and monitoring system, Catalyst supply system and so on，This productThe overall structural design is relatively simple and compact.。