Introduction to Low temperature catalyst furnace external denitrification equipment and SCR denitration working principle

Low temperature catalyst furnace external denitrification equipmentthe full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，is a popular Low temperature catalyst furnace external denitrification equipment，it has the functions of environmental protection, Improve energy efficiency, Promote sustainable development, Improve working conditions and environmental protection，be of high quality，The price is more affordable。The following is to introduce the Low temperature catalyst furnace external denitrification equipment:

1、Brief introduction of Low temperature catalyst furnace external denitrification equipment

Low temperature catalyst furnace external denitrification equipmentdelective catalytic reduction technology is an efficient flue gas denitrification technology.，the main features are Less secondary pollution, Stable operation, energy saving and environmental protection, High denitration efficiency and Economically feasible，customizable。

Low temperature catalyst furnace external denitrification equipment

2、Low temperature catalyst furnace external denitrification equipment use

Low temperature catalyst furnace external denitrification equipmentIt has a wide range of uses, including Flue gas denitrification, Promote sustainable development, Improve product quality, environmental protection and Improve product quality。

Low temperature catalyst furnace external denitrification equipment

3、Low temperature catalyst furnace external denitrification equipment advantage

The advantages of Low temperature catalyst furnace external denitrification equipment are as follows:

1. 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 Low temperature catalyst furnace external 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 mainly benefits from the promotion of catalyst, which makes the chemical reaction between reductant and NOx more rapid and thorough.

2. Environmental friendliness

The by-products produced by Low temperature catalyst furnace external denitrification equipment 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 Low temperature catalyst furnace external 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.

3. 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 Low temperature catalyst furnace external denitrification equipment technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Low temperature catalyst furnace external denitrification equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.

4. Intelligent control and convenience of operation

The Low temperature catalyst furnace external denitrification equipment has gradually realized intelligent control. By integrating advanced control system and sensor technology, the Low temperature catalyst furnace external 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.

5. 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 Low temperature catalyst furnace external 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 mainly benefits from the promotion of catalyst, which makes the chemical reaction between reductant and NOx more rapid and thorough.

Low temperature catalyst furnace external denitrification equipment

4、Low temperature catalyst furnace external denitrification equipment characteristics

The Low temperature catalyst furnace external denitrification equipment features are as follows:

1. High denitration efficiency

The denitration efficiency of Low temperature catalyst furnace external denitrification equipment technology can reach more than 90%, and it is a widely used post-combustion denitration technology at present.

2. Mature technology

After years of development and application, Low temperature catalyst furnace external denitrification equipment technology is very mature and has a wide application prospect.

3. high efficiency

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

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

Low temperature catalyst furnace external denitrification equipment technology can meet the needs of flue gas denitrification under different working conditions and has a wide range of applications.

Low temperature catalyst furnace external denitrification equipment

5、Working principle of Low temperature catalyst furnace external denitrification equipment

Low temperature catalyst furnace external denitrification equipmentat runtime,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.，it 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.，the main structure includes Temperature control and monitoring system, control system, Flue gas mixing and distribution system, Catalyst reactor and Catalyst supply system，This productThe overall structural design is simple, diverse and beautiful.，it is an ideal choice for customers to buy Low temperature catalyst furnace external denitrification equipment。

Low temperature catalyst furnace external denitrification equipment

6、Low temperature catalyst furnace external denitrification equipment principle

Low temperature catalyst furnace external denitrification equipmentin 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 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 Low temperature catalyst furnace external 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.、Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the Low temperature catalyst furnace external 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 famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the Low temperature catalyst furnace external 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.、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 Low temperature catalyst furnace external 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 Low temperature catalyst furnace external 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.。

Low temperature catalyst furnace external denitrification equipment

Low temperature catalyst furnace external denitrification equipmentCommonly used inFlue gas denitrification,environmental protection,Promote sustainable development,Meet the requirements of environmental protection,Improve product quality and so on，that is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，multifunctional, with functions such as Improve working conditions, Improve energy efficiency, Promote sustainable development, environmental protection and Promote sustainable development。