Introduction to SCR catalytic reduction denitrification equipment, SCR flue gas denitrification specifications, model parameters

SCR catalytic reduction denitrification equipmentthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，it is widely used in cement plant, Gas power plant, coal-fired power station, building materials and iron and steel plant，is a common SCR catalytic reduction denitrification equipment，was developed and designed by One-combustion energy saving。The following is to introduce the SCR catalytic reduction denitrification equipment:

1、Brief introduction of SCR catalytic reduction denitrification equipment

SCR catalytic reduction denitrification equipmentthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，the main features are High denitration efficiency, Mature and stable technology, Less secondary pollution, Good selectivity and Strong adaptability，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 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 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 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 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 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.、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 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.、Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the SCR catalytic reduction 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 product looks beautiful.，has been favored by more and more customers.。

SCR catalytic reduction denitrification equipment

2、Structural advantages of SCR catalytic reduction denitrification equipment

The SCR catalytic reduction denitrification equipment has the following structure

1. Reactor

It is the core component of SCR catalytic reduction denitrification equipment technology, and it is equipped with catalyst to promote the chemical reaction between reductant and NOx.

2. Flue gas mixing and distribution

The mixed reducing agent and flue gas are fully mixed in the mixing tube and evenly distributed to the catalyst reactor through the distribution system.

3. Reducing agent storage and supply system

Used to store and supply reducing agent (such as ammonia or urea solution) to the reactor.

4. Reducing agent supply

Reducing agents such as liquid pure ammonia or ammonia water (aqueous solution of ammonia) are evaporated and mixed with diluted air or flue gas.

5. Temperature control and monitoring

The temperature in the catalyst reactor is maintained within the optimal reaction temperature range through the temperature control and monitoring system.

SCR catalytic reduction denitrification equipment

3、SCR catalytic reduction denitrification equipment display

Different specifications and models of high-definition pictures, so that everyone can see enough at once.。

SCR catalytic reduction denitrification equipment

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

4、SCR catalytic reduction denitrification equipment HD real shot

On-site aerial photography of SCR catalytic reduction denitrification equipment。

SCR catalytic reduction denitrification equipment

As you can see from the live video.，Shandong yiran energy-saving environment protection co., ltd it is widely used inmetallurgy,metallurgy,coal-fired power station,Gas power plant,iron and steel plant and other industries。

5、SCR catalytic reduction denitrification equipment characteristics

The SCR catalytic reduction 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. 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.

3. Stable operation and stability

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

4. High denitration efficiency

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

5. Small secondary pollution

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

SCR catalytic reduction denitrification equipment

SCR catalytic reduction denitrification equipmentit mainly includes Flue gas mixing and distribution system, Catalyst supply system, Catalyst reactor, Temperature control and monitoring system and control system，This productThe structure is novel, special, advanced, reasonable and scientific.，Stable operation,Environment friendly,Economically feasible,Mature technology,Environmental protection and pollution-free，the product looks beautiful.。