What is a SCR flue gas catalytic denitrification equipment? Introduction to the principle of SCR flue gas denitrification structure

SCR flue gas catalytic denitrification equipmentit 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.，Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the SCR flue gas catalytic denitrification 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.、It is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the SCR flue gas catalytic denitrification 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.、Technology has been developed and applied for many years, and it is mature and stable. The SCR flue gas catalytic denitrification equipment has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR flue gas catalytic denitrification equipment technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.、Technology has been developed and applied for many years, and it is mature and stable. The SCR flue gas catalytic denitrification equipment has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR flue gas catalytic denitrification equipment technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.、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 flue gas catalytic denitrification equipment technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.。The following is to introduce the SCR flue gas catalytic denitrification equipment:

1、Brief introduction of SCR flue gas catalytic denitrification equipment

SCR flue gas catalytic denitrification equipmentthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，is designed by One-combustion energy saving with advanced technology。

SCR flue gas catalytic denitrification equipment

2、SCR flue gas catalytic denitrification equipment introduction video

The following is the live video of SCR flue gas catalytic denitrification equipment designed and produced by One-combustion energy saving for users, from which we can see the 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 SCR flue gas catalytic denitrification equipment technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, SCR flue gas catalytic denitrification equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、It is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the SCR flue gas catalytic denitrification 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 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 flue gas catalytic denitrification 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.、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 flue gas catalytic denitrification 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.、Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the SCR flue gas catalytic denitrification 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 savingproduction-manufacturing的SCR flue gas catalytic denitrification equipment.。

SCR flue gas catalytic denitrification equipment

As you can see from the live video.，One-combustion energy saving the product looks beautiful.。

3、Working principle of SCR flue gas catalytic denitrification equipment

SCR flue gas catalytic denitrification equipmentthe 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.，usually used in cement plant, building materials, coal-fired power station, iron and steel plant, Gas power plant and other fields。

SCR flue gas catalytic denitrification equipment

4、SCR flue gas catalytic denitrification equipment picture

The styles and designs of SCR flue gas catalytic denitrification equipment are diverse, and the specifications and models can be tailored according to users' needs, providing high-definition drawings for our customers' reference.。

SCR flue gas catalytic denitrification equipment

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

5、Introduction of SCR flue gas catalytic denitrification equipment characteristics

SCR flue gas catalytic denitrification equipment has the following characteristics

1. Stable operation and stability

The SCR flue gas catalytic denitrification equipment technology runs stably and can meet the requirements of flue gas treatment under different working conditions.

2. high efficiency

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

3. High denitration efficiency

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

4. Environmental protection

The final products of SCR flue gas catalytic denitrification equipment technology are harmless nitrogen and water vapor, which will not cause secondary pollution to the environment.

5. Small secondary pollution

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

SCR flue gas catalytic denitrification equipment

6、One-combustion energy saving service

One-combustion energy saving SCR flue gas catalytic denitrification equipment has been widely loved by users since it went on the market. Factory services include three aspects: pre-sale, in-sale and after-sale. Each stage is closely connected with each other, sincerely serving each customer, focusing on the production needs of customers, providing customers with product knowledge training, regularly repairing products for customers, etc., which has been appreciated by our customers.。

One-combustion energy saving

SCR flue gas catalytic denitrification equipmentAmmonia 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 structure is novel, special, advanced, reasonable and scientific.，it is mainly composed of Flue gas mixing and distribution system, Catalyst supply system, Catalyst reactor, Temperature control and monitoring system and control system，it has the functions of environmental protection, Promote sustainable development, environmental protection, Promote sustainable development and Improve energy efficiency。