Introduction to SCR low temperature denitrification, introduction to SCR flue gas denitrification advantages and characteristics

SCR low temperature denitrificationthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，can be customized according to user's needs.。The following is to introduce the SCR low temperature denitrification:

1、Brief introduction of SCR low temperature denitrification

SCR low temperature denitrificationdelective catalytic reduction technology is an efficient flue gas denitrification technology.，be loved by our customers.。

SCR low temperature denitrification

2、SCR low temperature denitrification use

SCR low temperature denitrificationIt is mostly used in Promote sustainable development, Promote sustainable development, Flue gas denitrification, Meet the requirements of environmental protection, Improve product quality, environmental protection and so on。

SCR low temperature denitrification

3、Introduction of advantages of SCR low temperature denitrification

The advantages of SCR low temperature denitrification are as follows:

1. Diversity and high efficiency of catalysts

There are many kinds of catalysts used in the SCR low temperature denitrification 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 low temperature denitrification technology to maintain high efficiency of denitration in a wider temperature range and more complex flue gas conditions.

2. High efficiency denitration capacity

Gate is famous for its high efficiency of denitration, which can usually reach more than 90% denitration efficiency. This means that the SCR low temperature denitrification 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 mainly benefits from the promotion of catalyst, which makes the chemical reaction between reductant and NOx more rapid and thorough.

3. Intelligent control and convenience of operation

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

4. Mature and stable technology

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

5. Environmental friendliness

The by-products produced by SCR low temperature denitrification 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 denitrification 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.

SCR low temperature denitrification

4、SCR low temperature denitrification structure

The SCR low temperature denitrification structure is introduced as follows:

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. Reactor

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

3. 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.

4. Reducing agent storage and supply system

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

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 denitrification

5、SCR low temperature denitrification HD picture

Exquisite design, advanced technology and complete sizes and models are available for customers to choose at will.。

SCR low temperature denitrification

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

SCR low temperature denitrificationIt has a wide range of uses, and is often used inPromote sustainable development,Flue gas denitrification,Improve product quality,Meet the requirements of environmental protection,environmental protection and so on，the product looks atmospheric.。