Introduction to Low temperature catalytic denitrification system and SCR denitration system working principle

Low temperature catalytic denitrification systemis an efficient, stable and environment-friendly flue gas denitrification technology.。The following is to introduce the Low temperature catalytic denitrification system:

1、Brief introduction of Low temperature catalytic denitrification system

Low temperature catalytic denitrification systemthe full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，it is widely used in cement plant, coal-fired power station, Gas power plant, iron and steel plant, metallurgy and other industries。

Low temperature catalytic denitrification system

2、Low temperature catalytic denitrification system function

Low temperature catalytic denitrification systemit has the functions of environmental protection, Improve working conditions, Improve energy efficiency, Promote sustainable development and environmental protection。

Low temperature catalytic denitrification system

3、Low temperature catalytic denitrification system HD real shot

Speak directly with facts on the spot。

Low temperature catalytic denitrification system

As you can see from the live video.，One-combustion energy saving the main features are energy saving and environmental protection, Mature technology, High denitration efficiency, Promote sustainable development and Strong adaptability。

4、Introduction of Low temperature catalytic denitrification system characteristics

Low temperature catalytic denitrification system has the following characteristics

1. high efficiency

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

2. Environmental protection

The final products of Low temperature catalytic denitrification system technology are harmless nitrogen and water vapor, which will not cause secondary pollution to the environment.

3. Stable operation and stability

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

4. High denitration efficiency

The denitration efficiency of Low temperature catalytic denitrification system 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 Low temperature catalytic denitrification system opening process are nitrogen and water vapor, and there is no secondary pollution problem.

Low temperature catalytic denitrification system

5、Low temperature catalytic denitrification system structure

The Low temperature catalytic denitrification system structure is introduced as follows:

1. Reducing agent storage and supply system

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

2. 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.

3. 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.

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. control system

The whole Low temperature catalytic denitrification system is automatically controlled, including the adjustment of reducing agent supply, flue gas flow and temperature, so as to ensure the stable operation of the system and achieve the expected denitrification effect.

Low temperature catalytic denitrification system

Low temperature catalytic denitrification systemdelective catalytic reduction technology is an efficient flue gas denitrification technology.，Structure consists of Temperature control and monitoring system, control system, Flue gas mixing and distribution system, Catalyst reactor, Catalyst supply system and so on，the product looks beautiful.。