Introduction to SCR low temperature flue gas denitrification equipment, SCR denitration advantages, characteristics and principles

SCR low temperature flue gas denitrification equipmentthe full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.。

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

SCR low temperature 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.，Simple structure and reliable operation.，structure mainly includes: control system, Catalyst reactor, Catalyst supply system, Temperature control and monitoring system, Flue gas mixing and distribution system and so on。

SCR low temperature flue gas denitrification equipment

2、Working principle of SCR low temperature flue gas denitrification equipment

SCR low temperature flue gas denitrification equipmentCatalysts 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.，widely used incement plant,metallurgy,iron and steel plant,Gas power plant,building materials and other industries，it has the characteristics of Mature technology, Less secondary pollution, Stable operation, Stable operation and High denitration efficiency，the main structure includes Catalyst supply system, Temperature control and monitoring system, Flue gas mixing and distribution system, Catalyst reactor, control system and so on，productThe overall structural design is simple and novel.，the product looks atmospheric.。

SCR low temperature flue gas denitrification equipment

3、Introduction of SCR low temperature flue gas denitrification equipment characteristics

SCR low temperature flue gas denitrification equipment has the following characteristics

1. 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.

2. energy saving and environmental protection

This technology can effectively reduce NOx emission in flue gas, reduce environmental pollution, and at the same time, it has stable operation and low energy consumption, which meets the requirements of energy saving and environmental protection.

3. Mature technology

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

4. energy saving and environmental protection

This technology can effectively reduce NOx emission in flue gas, reduce environmental pollution, and at the same time, it has stable operation and low energy consumption, which meets the requirements of energy saving and environmental protection.

5. Strong adaptability

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

SCR low temperature flue gas denitrification equipment

4、Physical picture of SCR low temperature flue gas denitrification equipment

One-combustion energy saving SCR low temperature flue gas denitrification equipmentthe product looks beautiful., the following is a panoramic shot of the SCR low temperature flue gas denitrification equipment for your reference.。

SCR low temperature flue gas denitrification equipment

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

5、SCR low temperature flue gas denitrification equipment use

SCR low temperature flue gas denitrification equipmentIt is a product series that integrates Meet the requirements of environmental protection, Improve product quality, Promote sustainable development, environmental protection and Promote sustainable development，the advantage is 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 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, SCR low temperature 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 SCR low temperature 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.、Technology has been developed and applied for many years, and it is mature and stable. The SCR low temperature flue gas denitrification equipment has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR low temperature 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.、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 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 SCR low temperature 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.，it is widely used in metallurgy, Gas power plant, iron and steel plant, cement plant and coal-fired power station，customizable。

SCR low temperature flue gas denitrification equipment

SCR low temperature flue gas denitrification equipmentIt can be used for Meet the requirements of environmental protection, Flue gas denitrification, Improve product quality, environmental protection, Promote sustainable development, Meet the requirements of environmental protection and so on，the advantage is Technology has been developed and applied for many years, and it is mature and stable. The SCR low temperature flue gas denitrification equipment has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR low temperature 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.、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 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, SCR low temperature flue gas denitrification equipment 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 low temperature 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.、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 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 is mainly due to the promotion of the catalyst, which makes the chemical reaction between reductant and NOx more rapid and thorough.、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 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 is mainly due to the promotion of the catalyst, which makes the chemical reaction between reductant and NOx more rapid and thorough.。