Introduction to SCR low-temperature catalytic absorption flue gas denitrification system and SCR denitration working principle

SCR low-temperature catalytic absorption 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 following is to introduce the SCR low-temperature catalytic absorption flue gas denitrification system:

1、Brief introduction of SCR low-temperature catalytic absorption flue gas denitrification system

SCR low-temperature catalytic absorption flue gas denitrification systemdelective catalytic reduction technology is an efficient flue gas denitrification technology.，the 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.，the main features are Environmental protection and pollution-free, Mature and stable technology, Stable operation, Efficient denitration and Stable operation，support customization。

SCR low-temperature catalytic absorption flue gas denitrification system

2、SCR low-temperature catalytic absorption flue gas denitrification system function

SCR low-temperature catalytic absorption flue gas denitrification systemmultifunctional, with functions such as Improve energy efficiency, Promote sustainable development, environmental protection, Improve working conditions and Improve energy efficiency。

SCR low-temperature catalytic absorption flue gas denitrification system

3、Structural advantages of SCR low-temperature catalytic absorption flue gas denitrification system

The SCR low-temperature catalytic absorption flue gas denitrification system has the following structure

1. Flue gas mixing and distribution system

Ensure that the flue gas and reducing agent are fully mixed in the reactor to improve the denitrification efficiency.

2. 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.

3. Flue gas mixing and distribution system

Ensure that the flue gas and reducing agent are fully mixed in the reactor to improve the denitrification efficiency.

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 low-temperature catalytic absorption flue gas denitrification system

4、SCR low-temperature catalytic absorption flue gas denitrification system video

You can buy SCR low-temperature catalytic absorption flue gas denitrification system according to your needs and show you SCR low-temperature catalytic absorption flue gas denitrification system videos.。

SCR low-temperature catalytic absorption flue gas denitrification system

As you can see from the live video.，One-combustion energy saving features include Stable operation, Strong adaptability, Efficient denitration, Environmental protection and pollution-free and Strong adaptability。

5、SCR low-temperature catalytic absorption flue gas denitrification system HD picture

Excellent materials, atmospheric design, fine workmanship, impeccable, trustworthy, all-round high-definition shooting, which is helpful for customers' reference.。

SCR low-temperature catalytic absorption flue gas denitrification system

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

6、SCR low-temperature catalytic absorption flue gas denitrification system price advantage

The SCR low-temperature catalytic absorption flue gas denitrification system price is introduced as follows:

1. market demand

This is one of the external factors that lead to price fluctuation. Only after fully understanding the market can we make a reasonable decision. One-combustion energy saving has a deep understanding of this factor, so the price of our SCR low-temperature catalytic absorption flue gas denitrification system is more reasonable.

2. deploy

The difference in SCR low-temperature catalytic absorption flue gas denitrification system configuration will affect the product cost price. The higher the configuration, the higher the product cost price and the higher the overall selling price of the product. It is suggested that customers should compare whether the configuration is in line with the quotation when purchasing products, and compare more companies.

3. Brand strength

At present, there are various brands of SCR low-temperature catalytic absorption flue gas denitrification system in Shandong(Province). The performance, quality and after-sales of products under different brands are different, and the prices of SCR low-temperature catalytic absorption flue gas denitrification system are different.

4. select a qualified person

The quality of material selection is one of the main factors that directly affect the SCR low-temperature catalytic absorption flue gas denitrification system. If the quality of material selection is better, the price may be more expensive. Therefore, customers must first understand the quality of material selection before purchasing products, and then compare whether the quality and price match.

5. After-sales service level

There is a close relationship between service and price. High-quality service can not only avoid all worries in the process of product use, but also improve the overall strength and comprehensive credibility of manufacturers. In order to improve the service quality, One-combustion energy saving SCR low-temperature catalytic absorption flue gas denitrification system manufacturers provide comprehensive services for customers and products before, during and after sale, and at the same time make the price as favorable as possible to new and old customers, so that the SCR low-temperature catalytic absorption flue gas denitrification system price can meet the purchasing needs of customers.

SCR low-temperature catalytic absorption flue gas denitrification system

SCR low-temperature catalytic absorption flue gas denitrification systemThe initial investment of technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of SCR low-temperature catalytic absorption 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 low-temperature catalytic absorption flue gas denitrification system technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the SCR low-temperature catalytic absorption 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.、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 low-temperature catalytic absorption 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 low-temperature catalytic absorption 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.、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 low-temperature catalytic absorption 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.，it is widely used inGas power plant,cement plant,iron and steel plant,coal-fired power station,Gas power plant and other industries，that is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.。