Introduction to Low temperature oxidation method for external denitrification, SCR denitration system advantages, characteristics and principles

Low temperature oxidation method for external denitrificationthe full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，features include High denitration efficiency, Good selectivity, Promote sustainable development, Economically feasible and Strong adaptability，The initial investment of technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of Low temperature oxidation method for external denitrification technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Low temperature oxidation method for external denitrification technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、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 oxidation method for external denitrification 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 oxidation method for external denitrification 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 Low temperature oxidation method for external denitrification 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 oxidation method for external denitrification technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.，multifunctional, with functions such as Promote sustainable development, environmental protection, Improve working conditions, Improve energy efficiency and Promote sustainable development，It has a wide range of uses, and is often used inFlue gas denitrification,Meet the requirements of environmental protection,Improve product quality,Meet the requirements of environmental protection,environmental protection and so on。

1、Brief introduction of Low temperature oxidation method for external denitrification

Low temperature oxidation method for external denitrificationis an efficient, stable and environment-friendly flue gas denitrification technology.，it is widely used incoal-fired power station,building materials,Gas power plant,cement plant,iron and steel plant and other industries，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.，the product looks beautiful.，it is an ideal choice for customers to buy Low temperature oxidation method for external denitrification。

Low temperature oxidation method for external denitrification

2、Structural advantages of Low temperature oxidation method for external denitrification

The Low temperature oxidation method for external denitrification has the following structure

1. Flue gas mixing and distribution system

The mixed reducing agent and flue gas are fully mixed in the mixing tube and evenly distributed to the catalyst reactor through the distribution system.

2. Reactor

It is the core component of Low temperature oxidation method for external denitrification technology, and it is equipped with catalyst to promote the chemical reaction between reductant and NOx.

3. Catalytic reduction reaction

Under the action of catalyst, the reductant and NOx in flue gas undergo selective catalytic reduction reaction to generate nitrogen and water vapor.

4. Temperature control and monitoring

The temperature in the catalyst reactor is maintained within the optimal reaction temperature range through the temperature control and monitoring system.

5. control system

The whole Low temperature oxidation method for external denitrification is automatically controlled, including the adjustment of reducing agent supply, flue gas flow and temperature, so as to ensure the stable operation of the system and achieve the expected denitrification effect.

Low temperature oxidation method for external denitrification

3、Low temperature oxidation method for external denitrification HD picture real shot

One-combustion energy saving Low temperature oxidation method for external denitrification HD picture, panoramic shooting。

Low temperature oxidation method for external denitrification

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

4、Low temperature oxidation method for external denitrification working site

You can buy Low temperature oxidation method for external denitrification according to your needs and show you product videos.。

Low temperature oxidation method for external denitrification

As you can see from the live video.，Shandong yiran energy-saving environment protection co., ltd It can be used for Flue gas denitrification, Improve product quality, Promote sustainable development, Promote sustainable development, environmental protection, Meet the requirements of environmental protection and so on。

5、Introduction of Low temperature oxidation method for external denitrification characteristics

Low temperature oxidation method for external denitrification has the following characteristics

1. high efficiency

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

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. 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.

4. Stable operation and stability

The Low temperature oxidation method for external denitrification technology runs stably and can meet the requirements of flue gas treatment under different working conditions.

5. Environmental protection

The final products of Low temperature oxidation method for external denitrification technology are harmless nitrogen and water vapor, which will not cause secondary pollution to the environment.

Low temperature oxidation method for external denitrification

6、One-combustion energy saving after-sales service

One-combustion energy saving's after-sales service is in place, and the after-sales service is one-stop, and the installation, training and production are in place at one time, creating higher economic benefits.。

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Low temperature oxidation method for external denitrificationat the start of the operation,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.，the advantage is It is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the Low temperature oxidation method for external denitrification 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 Low temperature oxidation method for external denitrification 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 Low temperature oxidation method for external denitrification has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the Low temperature oxidation method for external denitrification technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission 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 Low temperature oxidation method for external denitrification 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 Low temperature oxidation method for external denitrification technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Low temperature oxidation method for external denitrification technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.。