What is a SCR low-temperature catalytic absorption denitrification system? Introduction to the Working Principle of SCR denitration system

SCR low-temperature catalytic absorption denitrification systemthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，It has the functions of environmental protection, Improve product quality, Promote sustainable development, environmental protection and Promote sustainable development。

1、Brief introduction of SCR low-temperature catalytic absorption denitrification system

SCR low-temperature catalytic absorption denitrification systemthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，in the course of work,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 overall structural design is relatively simple and compact.，it is mainly composed of Catalyst reactor, Temperature control and monitoring system, control system, Catalyst supply system and Flue gas mixing and distribution system，is based on One-combustion energy saving is a SCR low-temperature catalytic absorption denitrification system newly developed by One-combustion energy saving。

SCR low-temperature catalytic absorption denitrification system

2、SCR low-temperature catalytic absorption denitrification system advantage

SCR low-temperature catalytic absorption denitrification systems have the following advantages.

1. Intelligent control and convenience of operation

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

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

3. Diversity and high efficiency of catalysts

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

4. Wide applicability

SCR low-temperature catalytic absorption denitrification system 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 low-temperature catalytic absorption denitrification system 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. Environmental friendliness

The by-products produced by SCR low-temperature catalytic absorption denitrification system 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 catalytic absorption denitrification system 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 catalytic absorption denitrification system

3、Functional advantages of SCR low-temperature catalytic absorption denitrification system

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

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 catalytic absorption denitrification system 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 catalytic absorption denitrification system has gradually realized intelligent control. By integrating advanced control system and sensor technology, the SCR low-temperature catalytic absorption denitrification system 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. 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 SCR low-temperature catalytic absorption denitrification system technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, SCR low-temperature catalytic absorption denitrification system technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.

5. Mature and stable technology

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

SCR low-temperature catalytic absorption denitrification system

4、Structural characteristics of SCR low-temperature catalytic absorption denitrification system

The SCR low-temperature catalytic absorption denitrification system has the following structure

1. 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.

2. Reducing agent storage and supply system

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

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. 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.

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 catalytic absorption denitrification system

5、SCR low-temperature catalytic absorption denitrification system video

One-combustion energy saving provides customers with on-site high-definition video, fully demonstrates the advantages of on-site productt operation, and helps customers to deeply understand the SCR low-temperature catalytic absorption denitrification system production process and production site, and gain favorable comments and recognition from customers.。

SCR low-temperature catalytic absorption denitrification system

As you can see from the live video.，One-combustion energy saving Technology has been developed and applied for many years, and it is mature and stable. The SCR low-temperature catalytic absorption denitrification system has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR low-temperature catalytic absorption denitrification system 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 low-temperature catalytic absorption denitrification system technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、It is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the SCR low-temperature catalytic absorption denitrification system 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.、Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the SCR low-temperature catalytic absorption denitrification system 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 low-temperature catalytic absorption denitrification system technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, SCR low-temperature catalytic absorption denitrification system technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.。

6、How much is the SCR low-temperature catalytic absorption denitrification system?

The SCR low-temperature catalytic absorption denitrification system price is introduced as follows:

1. sales mode

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.

2. After-sales service level

There is a close relationship between service and price. High-quality service can not only avoid all worries in the process of product use, but also improve the overall strength and comprehensive credibility of manufacturers. In order to improve the service quality, One-combustion energy saving SCR low-temperature catalytic absorption denitrification system manufacturers provide comprehensive services for customers and products before, during and after sale, and at the same time make the price as favorable as possible to new and old customers, so that the SCR low-temperature catalytic absorption denitrification system price can meet the purchasing needs of customers.

3. market supply and demand

Market supply and demand is the main objective factor to determine the price, and the imbalance between supply and demand affects the price change. Generally speaking, when the SCR low-temperature catalytic absorption denitrification system market is in short supply, its price will increase relatively; On the contrary, when the supply exceeds the demand, it also indicates that the competition among manufacturers is fierce. In order to better improve the visibility of manufacturers and occupy a more favorable market position, manufacturers will generally lower their prices appropriately; Only when the market supply and demand reach a balanced state can its normal price be realized.

4. brand

Different brands of products in the same series have more or less differences in product prices, and different brands of SCR low-temperature catalytic absorption denitrification system have more or less differences in price.

5. Company size

One-combustion energy saving is a self-produced and self-sold SCR low-temperature catalytic absorption denitrification system, and has rich experience in the production and manufacturing of SCR low-temperature catalytic absorption denitrification system. In the process of production and manufacturing, there is less waste of resources, and the corresponding product prices are also low.

SCR low-temperature catalytic absorption denitrification system

SCR low-temperature catalytic absorption denitrification systemthe main features are Less secondary pollution, Environmental protection and pollution-free, Strong adaptability, Stable operation and Environment friendly，it has been widely used in building materials, metallurgy, building materials, cement plant, Gas power plant and other industries。