What is a High temperature SCR denitrification equipment? Introduction to the advantages, characteristics, and principles of the SCR flue gas denitrification

High temperature SCR denitrification equipmentis an efficient, stable and environment-friendly flue gas denitrification technology.。

1、Brief introduction of High temperature SCR denitrification equipment

High temperature SCR denitrification equipmentthe full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，it mainly includes Catalyst reactor, control system, Catalyst supply system, Temperature control and monitoring system and Flue gas mixing and distribution system，low in price，modern technology。

High temperature SCR denitrification equipment

2、Introduction of advantages of High temperature SCR denitrification equipment

High temperature SCR denitrification equipments have the following advantages.

1. 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 High temperature SCR denitrification equipment technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, High temperature SCR denitrification equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.

2. Intelligent control and convenience of operation

The High temperature SCR denitrification equipment has gradually realized intelligent control. By integrating advanced control system and sensor technology, the High temperature SCR 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. 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 High temperature SCR 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 mainly benefits from the promotion of catalyst, which makes the chemical reaction between reductant and NOx more rapid and thorough.

4. Wide applicability

High temperature SCR 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 High temperature SCR 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 High temperature SCR 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 High temperature SCR denitrification equipment technology to maintain high efficiency of denitration in a wider temperature range and more complex flue gas conditions.

High temperature SCR denitrification equipment

3、High temperature SCR denitrification equipment function

High temperature SCR denitrification equipmentmultifunctional, with functions such as Improve working conditions, Improve working conditions, Improve energy efficiency, Promote sustainable development and environmental protection，in the course of work,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.，the advantage is There are many kinds of catalysts used in the technology, including vanadium-based catalysts and titanium-based catalysts, which can promote the chemical reaction between reductant and NOx at a lower 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 High temperature SCR denitrification equipment technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the High temperature SCR 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 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 High temperature SCR 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.、There are many kinds of catalysts used in the technology, including vanadium-based catalysts and titanium-based catalysts, which can promote the chemical reaction between reductant and NOx at a lower 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 High temperature SCR denitrification equipment technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、The initial investment of technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of High temperature SCR denitrification equipment technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, High temperature SCR denitrification equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.。

High temperature SCR denitrification equipment

4、High temperature SCR denitrification equipment application

High temperature SCR denitrification equipmentMainly used forFlue gas denitrification,Flue gas denitrification,Promote sustainable development,Meet the requirements of environmental protection andImprove product quality，is a popular High temperature SCR denitrification equipment，is an advanced High temperature SCR denitrification equipment developed by our company in combination with the actual situation of the industry。

High temperature SCR denitrification equipment

5、Working principle of High temperature SCR denitrification equipment

High temperature SCR denitrification equipmentAmmonia 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.，is developed and improved by One-combustion energy saving。

High temperature SCR denitrification equipment

High temperature SCR denitrification equipmentusually used in iron and steel plant, Gas power plant, iron and steel plant, building materials, metallurgy and other fields，features include High denitration efficiency, Environment friendly, Good selectivity, Environmental protection and pollution-free and Less secondary pollution。