Introduction to Catalytic flue gas denitrification equipment and SCR denitration system advantages and features

Catalytic 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.，is a popular Catalytic flue gas denitrification equipment，It has a wide range of uses, and is often used inPromote sustainable development,Flue gas denitrification,environmental protection,Meet the requirements of environmental protection,Flue gas denitrification and so on，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 Catalytic flue gas denitrification equipment technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、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 Catalytic 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 Catalytic 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.、The initial investment of technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of Catalytic 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, Catalytic flue gas 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 Catalytic flue gas denitrification equipment has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the Catalytic 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.，is a Catalytic flue gas denitrification equipment newly developed by One-combustion energy saving。

1、Brief introduction of Catalytic flue gas denitrification equipment

Catalytic flue gas denitrification equipmentthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，the principle is simple.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.，multifunctional, with functions such as Promote sustainable development, Improve energy efficiency, environmental protection, Improve working conditions and Promote sustainable development，the product looks atmospheric.，it is widely used in cement plant, building materials, coal-fired power station, cement plant, metallurgy and other industries。

Catalytic flue gas denitrification equipment

2、Catalytic flue gas denitrification equipment application

Catalytic flue gas denitrification equipmentWidely used in Improve product quality, environmental protection, Meet the requirements of environmental protection, Promote sustainable development and Flue gas denitrification，in the course of work,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.，is a common Catalytic flue gas denitrification equipment。

Catalytic flue gas denitrification equipment

3、Catalytic flue gas denitrification equipment field real shot

Provide high-definition Catalytic flue gas denitrification equipment real shot, a variety of specifications and models for customers to visit.。

Catalytic flue gas denitrification equipment

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

4、Working principle of Catalytic flue gas denitrification equipment

Catalytic 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.，can be customized according to user's needs.。

Catalytic flue gas denitrification equipment

5、Catalytic flue gas denitrification equipment function

Catalytic flue gas denitrification equipmentit has the functions of environmental protection, Improve energy efficiency, Improve working conditions, Promote sustainable development and Improve working conditions，the product looks beautiful.，generally, it is composed of Temperature control and monitoring system, Flue gas mixing and distribution system, Catalyst supply system, Catalyst reactor, control system and other major components，is a Catalytic flue gas denitrification equipment，is designed by One-combustion energy saving with advanced technology。

Catalytic flue gas denitrification equipment

6、Catalytic flue gas denitrification equipment function

Catalytic flue gas denitrification equipmentmultifunctional, with functions such as environmental protection, Improve energy efficiency, Promote sustainable development, Improve energy efficiency and environmental protection，It is mostly used in Improve product quality, Meet the requirements of environmental protection, environmental protection, Promote sustainable development, environmental protection, Promote sustainable development and so on，It is mostly used in Flue gas denitrification, Meet the requirements of environmental protection, Improve product quality, environmental protection, Promote sustainable development, Meet the requirements of environmental protection and so on，has been favored by more and more customers.。

Catalytic flue gas denitrification equipment

Catalytic flue gas denitrification equipmentthe main features are Mature technology, Less secondary pollution, Stable operation, Stable operation and Promote sustainable development，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 Catalytic 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 Catalytic 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 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 Catalytic 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.、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 Catalytic 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.、It is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the Catalytic 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.，the full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.。