Introduction to SCR catalytic oxidation flue gas denitrification, how much is the price of the SCR flue gas denitrification?

SCR catalytic oxidation flue gas denitrificationthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，Commonly used inMeet the requirements of environmental protection,Flue gas denitrification,Promote sustainable development,Improve product quality,environmental protection and so on，is a popular SCR catalytic oxidation flue gas denitrification，the main structure includes Catalyst reactor, control system, Flue gas mixing and distribution system, Temperature control and monitoring system and Catalyst supply system，multifunctional, with functions such as Promote sustainable development, environmental protection, Improve energy efficiency, Improve working conditions and Promote sustainable development。

1、Brief introduction of SCR catalytic oxidation flue gas denitrification

SCR catalytic oxidation flue gas denitrificationdelective catalytic reduction technology is an efficient flue gas denitrification technology.，Efficient denitration,Mature technology,Promote sustainable development,Good selectivity,energy saving and environmental protection，at the start of the operation,Under the action of catalyst, reducing agents (such as ammonia, urea, etc.) react with nitrogen oxides in flue gas to convert them into harmless nitrogen and water vapor.，the advantage is 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 oxidation flue gas denitrification 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 oxidation flue gas 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 is mainly due to the promotion of the catalyst, which makes the chemical reaction between reductant and NOx more rapid and thorough.、Technology has been developed and applied for many years, and it is mature and stable. The SCR catalytic oxidation flue gas denitrification has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR catalytic oxidation flue gas denitrification technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission 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 SCR catalytic oxidation flue gas denitrification technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、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 oxidation flue gas 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.，be of high quality。

SCR catalytic oxidation flue gas denitrification

2、SCR catalytic oxidation flue gas denitrification structure composition

The SCR catalytic oxidation flue gas denitrification structure is introduced as follows:

1. Reactor

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

2. Reducing agent storage and supply system

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

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 SCR catalytic oxidation flue gas denitrification is automatically controlled to ensure the stable operation of the system and achieve the expected denitration effect.

SCR catalytic oxidation flue gas denitrification

3、SCR catalytic oxidation flue gas denitrification characteristics

The SCR catalytic oxidation flue gas denitrification features are as follows:

1. High denitration efficiency

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

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. Strong adaptability

SCR catalytic oxidation flue gas denitrification technology can meet the needs of flue gas denitrification under different working conditions and has a wide range of applications.

4. Stable operation and stability

The technology runs stably and reliably, and is suitable for various scenarios with large changes in flue gas flow, composition and concentration.

5. Mature technology

After years of development and application, SCR catalytic oxidation flue gas denitrification technology is very mature and has a wide application prospect.

SCR catalytic oxidation flue gas denitrification

4、SCR catalytic oxidation flue gas denitrification application

SCR catalytic oxidation flue gas denitrificationWidely used in Meet the requirements of environmental protection, Flue gas denitrification, environmental protection, Promote sustainable development and Improve product quality，the principle is simple.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 initial investment of technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of SCR catalytic oxidation flue gas denitrification technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, SCR catalytic oxidation flue gas denitrification technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the SCR catalytic oxidation flue gas 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.、The initial investment of technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of SCR catalytic oxidation flue gas denitrification technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, SCR catalytic oxidation flue gas denitrification technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、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 oxidation flue gas 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.、Technology has been developed and applied for many years, and it is mature and stable. The SCR catalytic oxidation flue gas denitrification has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR catalytic oxidation flue gas denitrification technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.，structure mainly includes: Catalyst supply system, Temperature control and monitoring system, Catalyst reactor, Flue gas mixing and distribution system, control system and so on，is designed by One-combustion energy saving with advanced technology。

SCR catalytic oxidation flue gas denitrification

5、SCR catalytic oxidation flue gas denitrification function

SCR catalytic oxidation flue gas denitrificationit has the functions of Improve working conditions, environmental protection, Improve energy efficiency, Promote sustainable development and Improve energy efficiency，It is mostly used in Flue gas denitrification, Improve product quality, Promote sustainable development, environmental protection, Meet the requirements of environmental protection, Flue gas denitrification and so on，Widely used inImprove product quality,environmental protection,Meet the requirements of environmental protection,Promote sustainable development,Flue gas denitrification and so on。

SCR catalytic oxidation flue gas denitrification

6、How much is the SCR catalytic oxidation flue gas denitrification?

The SCR catalytic oxidation flue gas denitrification price is introduced as follows:

1. Proper management mode

Each manufacturer's sales model is different, and the preferential degree of products is also different. Some manufacturers adopt the mode of "thin profit and quick turnover", and the price is relatively cheap. Some manufacturers sell their products at high prices to earn high profits. When purchasing products, they must compare the prices to avoid being cheated.

2. 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.

3. Cost input

The cost of manufacturing SCR catalytic oxidation flue gas denitrification varies from manufacturer to manufacturer. The higher the cost of manufacturing products, the higher the product price will be. On the other hand, the lower the production cost, the lower the product price, but the quality of products with high production cost is guaranteed, which can reduce the maintenance cost of customers.

4. region

The consumption level in different regions is different, which directly affects the equipment cost investment. Generally speaking, the higher the consumption level, the higher the cost of production equipment, and the higher the cost investment, the higher the price naturally.

5. raw material

The higher the cost of materials, the higher the price will be. In the process of purchasing products, users need to make a detailed understanding of the materials selected for products.

SCR catalytic oxidation flue gas denitrification

SCR catalytic oxidation flue gas denitrificationis a SCR catalytic oxidation flue gas denitrification，The structural design is simple, novel and special.，it is mainly composed of Catalyst reactor, control system, Flue gas mixing and distribution system, Catalyst supply system and Temperature control and monitoring system。