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

SCR catalytic flue gas denitrification equipmentdelective catalytic reduction technology is an efficient flue gas denitrification technology.，is a kind of high quality and low price SCR catalytic flue gas denitrification equipment，support customization。

1、Brief introduction of SCR catalytic flue gas denitrification equipment

SCR catalytic flue gas 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.，at runtime,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.，features include Strong adaptability, Stable operation, Environment friendly, Environmental protection and pollution-free and Stable operation，Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the SCR catalytic flue gas 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.、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 flue gas 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 catalytic flue gas denitrification equipment 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 catalytic flue gas 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.、Technology has been developed and applied for many years, and it is mature and stable. The SCR catalytic flue gas denitrification equipment has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR catalytic flue gas denitrification equipment technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission 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 catalytic flue gas 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.，the main structure includes Flue gas mixing and distribution system, control system, Temperature control and monitoring system, Catalyst reactor, Catalyst supply system and so on。

SCR catalytic flue gas denitrification equipment

2、SCR catalytic flue gas denitrification equipment use

SCR catalytic flue gas denitrification equipmentWidely used in environmental protection, Flue gas denitrification, Promote sustainable development, Meet the requirements of environmental protection and Improve product quality，it has the characteristics of Less secondary pollution, Good selectivity, Strong adaptability, energy saving and environmental protection and Economically feasible，it 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.，Promote sustainable development,Mature technology,High denitration efficiency,Mature and stable technology,Efficient denitration，it is an ideal choice for customers to buy SCR catalytic flue gas denitrification equipment。

SCR catalytic flue gas denitrification equipment

3、Physical picture of SCR catalytic flue gas denitrification equipment

Take a look at the beautiful pictures of the SCR catalytic flue gas denitrification equipment, showing the product style.。

SCR catalytic flue gas denitrification equipment

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

4、SCR catalytic flue gas denitrification equipment characteristics

The SCR catalytic flue gas denitrification equipment 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. Mature technology

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

3. Mature technology

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

4. High denitration efficiency

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

5. 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.

SCR catalytic flue gas denitrification equipment

5、Advantages of SCR catalytic flue gas denitrification equipment principle

SCR catalytic flue gas denitrification equipmentat the start of the operation,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 flue gas denitrification equipment

6、SCR catalytic flue gas denitrification equipment price

The SCR catalytic flue gas denitrification equipment price is introduced as follows:

1. product costs

A SCR catalytic flue gas denitrification equipment needs to spend a lot of manufacturing costs from research and development to production to sales, including raw material costs, technical costs, labor costs, etc. The higher the manufacturing cost, the higher the price will be.

2. Reasonable sales model

Direct-selling manufacturers are cheaper than second-and third-tier dealers because the former earns the difference without going through middlemen; Online sales are cheaper than offline sales, because you need to invest in store fees, employee fees and other related expenses in the later stage; Close-distance sales are cheaper than long-distance sales because the latter consumes a lot of transportation costs.

3. Self quality

The condition of the product itself has a great influence on its price, and the cost of the product with excellent quality is higher, which will lead to the increase of the selling price of the product. Therefore, this is an important factor that causes the price fluctuation and change of the SCR catalytic flue gas denitrification equipment.

4. specifications and models

The quotation of the same series of SCR catalytic flue gas denitrification equipment with different specifications and models is different. The larger the model, the higher the product cost and the higher the overall quotation. On the contrary, the smaller the model, the lower the product cost and the lower the overall quotation.

5. product function

The more functions a product has, the higher its manufacturing cost, so that the product can be used by customers as much as possible, which can create more useful value for customers, so the price will be higher.

SCR catalytic flue gas denitrification equipment

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