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

High temperature SCR flue gas 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.，Widely used in environmental protection, Flue gas denitrification, Meet the requirements of environmental protection, Promote sustainable development and Improve product quality。The following is to introduce the High temperature SCR flue gas denitrification equipment:

1、Brief introduction of High temperature SCR flue gas denitrification equipment

High temperature SCR flue gas denitrification equipmentis an efficient, stable and environment-friendly flue gas denitrification technology.，be loved by our customers.。

High temperature SCR flue gas denitrification equipment

2、High temperature SCR flue gas denitrification equipment function

High temperature SCR flue gas denitrification equipmentit has the functions of Improve working conditions, Promote sustainable development, Improve energy efficiency, environmental protection and Improve working conditions，it has the characteristics of Less secondary pollution, Stable operation, Environmental protection and pollution-free, Mature technology and Mature and stable technology，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 flue gas 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 flue gas 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 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 flue gas 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 flue gas denitrification equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、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 flue gas 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 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 High temperature SCR flue gas 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.，is a popular High temperature SCR flue gas denitrification equipment，It is mostly used in Meet the requirements of environmental protection, Flue gas denitrification, Promote sustainable development, Improve product quality, environmental protection, Promote sustainable development and so on。

High temperature SCR flue gas denitrification equipment

3、Functional advantages of High temperature SCR flue gas denitrification equipment

The advantages of High temperature SCR flue gas denitrification equipment are as follows:

1. Diversity and high efficiency of catalysts

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

2. Wide applicability

High temperature SCR flue gas 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 flue gas 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.

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

5. Environmental friendliness

The by-products produced by High temperature SCR flue gas denitrification equipment 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 High temperature SCR flue gas 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.

High temperature SCR flue gas denitrification equipment

4、High temperature SCR flue gas denitrification equipment principle

High temperature SCR flue gas denitrification equipmentat runtime,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.，it 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 mainly includes Catalyst reactor, Flue gas mixing and distribution system, Temperature control and monitoring system, control system and Catalyst supply system，This productThe overall structural design is simple and novel.。

High temperature SCR flue gas denitrification equipment

5、High temperature SCR flue gas denitrification equipment advantage

The advantages of High temperature SCR flue gas denitrification equipment are as follows:

1. Intelligent control and convenience of operation

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

2. 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 flue gas 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 flue gas denitrification equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.

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 flue gas 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. Mature and stable technology

High temperature SCR flue gas denitrification equipment technology has been developed and applied for many years, and the technology is mature and stable. The High temperature SCR flue gas denitrification equipment has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the High temperature SCR flue gas denitrification equipment 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 High temperature SCR flue gas denitrification equipment 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 High temperature SCR flue gas 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.

High temperature SCR flue gas denitrification equipment

6、High temperature SCR flue gas denitrification equipment price

The High temperature SCR flue gas denitrification equipment price is introduced as follows:

1. select a qualified person

The quality of material selection is one of the main factors that directly affect the High temperature SCR flue gas denitrification equipment. If the quality of material selection is better, the price may be more expensive. Therefore, customers must first understand the quality of material selection before purchasing products, and then compare whether the quality and price match.

2. Quality advantages and disadvantages

The quality of the High temperature SCR flue gas denitrification equipment is the key factor that affects its price. The manufacturer of high-quality products has high cost in production and high product performance, which can bring higher economic benefits to customers. Because the manufacturer of high-quality products has high production investment, the manufacturer is on the high side when positioning the High temperature SCR flue gas denitrification equipment price.

3. select a qualified person

Different manufacturers have different material selection standards. The better the quality of the selected materials, the more expensive the products will be. On the contrary, the prices will be low. However, to avoid customers being deceived, compare several products of the same specification and model before deciding to purchase.

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. Less intermediate links

There are direct selling manufacturers and agents in the market. Agents are higher than direct selling manufacturers, mainly because agents get goods from manufacturers, sell them to customers and earn the difference from middlemen, so the natural price is higher.

High temperature SCR flue gas denitrification equipment

High temperature SCR flue gas denitrification equipmentat the start of the operation,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.，Environmental protection and pollution-free,Promote sustainable development,Environment friendly,Economically feasible,energy saving and environmental protection，generally, it is composed of Catalyst reactor, control system, Temperature control and monitoring system, Flue gas mixing and distribution system, Catalyst supply system and other major components。