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

SCR low temperature denitrification equipmentthe full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，It has the functions of Improve product quality, Flue gas denitrification, environmental protection, Meet the requirements of environmental protection and environmental protection，at work,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 is widely used in Gas power plant, metallurgy, coal-fired power station, iron and steel plant and building materials，The structural design is simple, novel and special.，the main structure includes Temperature control and monitoring system, Catalyst reactor, Flue gas mixing and distribution system, control system and Catalyst supply system。The following is to introduce the SCR low temperature denitrification equipment:

1、Brief introduction of SCR low temperature denitrification equipment

SCR low temperature denitrification equipmentthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，it has the functions of Improve energy efficiency, Promote sustainable development, Improve working conditions, environmental protection and Improve energy efficiency，Commonly used inPromote sustainable development,Meet the requirements of environmental protection,Improve product quality,Flue gas denitrification,environmental protection and so on，it is widely used incoal-fired power station,iron and steel plant,metallurgy,cement plant,Gas power plant and other industries，is developed and improved by One-combustion energy saving。

SCR low temperature denitrification equipment

2、SCR low temperature denitrification equipment field real shot

The following is the live video of SCR low temperature denitrification equipment designed and produced by One-combustion energy saving for users, from which we can see the 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 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 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 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 denitrification equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、Technology has been developed and applied for many years, and it is mature and stable. The SCR low temperature denitrification equipment has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR low temperature 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 denitrification equipment 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 low temperature 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. of SCR low temperature denitrification equipment.。

SCR low temperature denitrification equipment

As you can see from the live video.，One-combustion energy saving it has the characteristics of Good selectivity, Stable operation, Efficient denitration, Good selectivity and Mature technology。

3、SCR low temperature denitrification equipment picture

One-combustion energy saving SCR low temperature denitrification equipment is completely upgraded, savoring the beauty of details.。

SCR low temperature denitrification equipment

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

4、SCR low temperature denitrification equipment function

SCR low temperature denitrification equipmentmultifunctional, with functions such as environmental protection, Improve working conditions, Promote sustainable development, Improve energy efficiency and Improve working conditions，usually used in building materials, building materials, coal-fired power station, cement plant, metallurgy and other fields，Stable operation,Strong adaptability,Strong adaptability,energy saving and environmental protection,Stable operation，can be customized according to user's needs.。

SCR low temperature denitrification equipment

5、Introduction of SCR low temperature denitrification equipment characteristics

SCR low temperature denitrification equipment has the following characteristics

1. Stable operation and stability

The SCR low temperature denitrification equipment technology runs stably and can meet the requirements of flue gas treatment under different working conditions.

2. high efficiency

Gate technology can effectively remove NOx from flue gas, and the denitrification efficiency can usually reach more than 90%.

3. Environmental protection

The final products of SCR low temperature denitrification equipment technology are harmless nitrogen and water vapor, which will not cause secondary pollution to the environment.

4. 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.

5. 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.

SCR low temperature denitrification equipment

6、Company selection skills

Choosing a suitable SCR low temperature denitrification equipment manufacturer requires comprehensive consideration of many aspects. First of all, we should examine the strength of manufacturers, including production capacity, R&D team and industry experience. Strong manufacturers can better ensure product supply and innovation ability. Secondly, product quality is the key, and it is evaluated by product certification, material selection and manufacturing process to ensure the durability of products. Product performance can not be ignored, so we should choose manufacturers with matching technical parameters, rich types and customized services according to actual needs. After-sales service is equally important. Professional and timely service team, perfect after-sales content and extensive service network can make users worry about nothing. In addition, market reputation is also an important reference. We can understand the reputation and status of manufacturers through customer evaluation, industry reputation and award-winning honor. Finally, it is necessary to analyze the price and cost performance, and on the premise of ensuring the quality and performance, choose a manufacturer with reasonable price and high cost performance, so as to purchase SCR low temperature denitrification equipment products that meet the demand and have good cost performance.。

One-combustion energy saving

SCR low temperature denitrification equipmentthe product looks beautiful.，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 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.、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 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 SCR low temperature denitrification equipment technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、Technology has been developed and applied for many years, and it is mature and stable. The SCR low temperature denitrification equipment has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR low temperature 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 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 denitrification equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.，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.。