What is a SCR medium temperature denitrification equipment? Introduction to the advantages and characteristics of SCR denitration system functions

SCR medium temperature 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.，it is an ideal choice for customers to buy SCR medium temperature denitrification equipment。

1、Brief introduction of SCR medium temperature denitrification equipment

SCR medium temperature denitrification equipmentis an efficient, stable and environment-friendly flue gas denitrification technology.，the main features are Efficient denitration, Strong adaptability, Environment friendly, Strong adaptability and Stable operation，it has been widely used in coal-fired power station, cement plant, iron and steel plant, building materials, coal-fired power station and other industries，Technology has been developed and applied for many years, and it is mature and stable. The SCR medium temperature denitrification equipment has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR medium temperature denitrification equipment technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.、Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the SCR medium temperature 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 medium temperature 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 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 medium temperature 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.、Technology has been developed and applied for many years, and it is mature and stable. The SCR medium temperature denitrification equipment has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR medium temperature denitrification equipment technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.，the principle is simple.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.。

SCR medium temperature denitrification equipment

2、Functional advantages of SCR medium temperature denitrification equipment

SCR medium temperature denitrification equipments have the following advantages.

1. Mature and stable technology

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

2. Intelligent control and convenience of operation

The SCR medium temperature denitrification equipment has gradually realized intelligent control. By integrating advanced control system and sensor technology, the SCR medium temperature 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.

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 SCR medium temperature 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 medium temperature denitrification equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.

4. Wide applicability

SCR medium temperature denitrification equipment 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 medium temperature 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.

5. Diversity and high efficiency of catalysts

There are many kinds of catalysts used in the SCR medium temperature denitrification equipment technology, including vanadium-based catalysts and titanium-based catalysts, which can promote the chemical reaction between reductant and NOx at low 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 medium temperature denitrification equipment technology to maintain high efficiency of denitration in a wider temperature range and more complex flue gas conditions.

SCR medium temperature denitrification equipment

3、SCR medium temperature denitrification equipment application

SCR medium temperature denitrification equipmentIt can be used for Meet the requirements of environmental protection, Improve product quality, Promote sustainable development, environmental protection, Improve product quality, Meet the requirements of environmental protection and so on，at runtime,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.，has been favored by more and more customers.。

SCR medium temperature denitrification equipment

4、Working principle of SCR medium temperature denitrification equipment

SCR medium temperature denitrification equipmentat work,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.，Commonly used inPromote sustainable development,Flue gas denitrification,Improve product quality,environmental protection,Flue gas denitrification and so on。

SCR medium temperature denitrification equipment

5、On-site real shot of SCR medium temperature denitrification equipment

SCR medium temperature denitrification equipment have various specifications and models, which can meet the diverse needs of users. The following are high-definition real pictures, which are exquisite in workmanship and trustworthy.。

SCR medium temperature denitrification equipment

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

6、SCR medium temperature denitrification equipment price concessions

The SCR medium temperature denitrification equipment price is introduced as follows:

1. Product technology

High-tech products need more advanced technology to support them, so products with higher performance will also lead to a general increase in their prices, and vice versa.

2. Proper management mode

Each manufacturer's sales model is different, and the preferential degree of products is also different. Some manufacturers adopt the mode of "thin profit and quick turnover", and the price is relatively cheap. Some manufacturers sell their products at high prices to earn high profits. When purchasing products, they must compare the prices to avoid being cheated.

3. Product configuration difference

If the comprehensive configuration of the product is higher, the selling price of the product will be higher, otherwise the price will be lower, so there is a close relationship between the configuration level and the price.

4. 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.

5. Cost input

Product manufacturers are different, and the cost spent by each manufacturer in producing products is definitely different. The higher the cost of producing products, the higher the price of products set by manufacturers. On the contrary, the SCR medium temperature denitrification equipment price is low.

SCR medium temperature denitrification equipment

SCR medium temperature denitrification equipmentIt is mostly used in Flue gas denitrification, Promote sustainable development, environmental protection, Improve product quality, Meet the requirements of environmental protection, environmental protection and so on，The overall structural design is relatively simple，it is usually composed of Temperature control and monitoring system, Catalyst supply system, Catalyst reactor, Flue gas mixing and distribution system and control system。