Introduction to Low temperature catalytic reduction flue gas denitrification system, SCR denitration advantages, characteristics and principles

Low temperature catalytic reduction flue gas denitrification systemthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，is a popular Low temperature catalytic reduction flue gas denitrification system，It can be used for Improve product quality, Promote sustainable development, environmental protection, Meet the requirements of environmental protection, Promote sustainable development, Improve product quality and so on，is an advanced Low temperature catalytic reduction flue gas denitrification system developed by our company in combination with the actual situation of the industry。The following is to introduce the Low temperature catalytic reduction flue gas denitrification system:

1、Brief introduction of Low temperature catalytic reduction flue gas denitrification system

Low temperature catalytic reduction flue gas denitrification systemit 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.，it has the functions of environmental protection, Improve working conditions, environmental protection, Improve energy efficiency and Improve working conditions，Simple structure and advanced technology.，structure mainly includes: Flue gas mixing and distribution system, control system, Catalyst reactor, Temperature control and monitoring system, Catalyst supply system and so on。

Low temperature catalytic reduction flue gas denitrification system

2、Low temperature catalytic reduction flue gas denitrification system use

Low temperature catalytic reduction flue gas denitrification systemIt has a wide range of uses, including Flue gas denitrification, environmental protection, Meet the requirements of environmental protection, Flue gas denitrification and Improve product quality。

Low temperature catalytic reduction flue gas denitrification system

3、Low temperature catalytic reduction flue gas denitrification system HD real shot

Its appearance design is exquisite and elegant. The following is a high-definition picture of the factory for One-combustion energy saving's customers to choose and buy. You can contact online customer service at any time, make an appointment to visit the factory and take a shuttle bus from One-combustion energy saving.。

Low temperature catalytic reduction flue gas denitrification system

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

4、Low temperature catalytic reduction flue gas denitrification system function

Low temperature catalytic reduction flue gas denitrification systemmultifunctional, with functions such as Promote sustainable development, Improve working conditions, Promote sustainable development, Improve energy efficiency and environmental protection。

Low temperature catalytic reduction flue gas denitrification system

5、Low temperature catalytic reduction flue gas denitrification system structure composition

The Low temperature catalytic reduction flue gas denitrification system has the following structure

1. control system

The whole Low temperature catalytic reduction flue gas denitrification system 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.

2. Flue gas mixing and distribution

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.

3. Reducing agent storage and supply system

Used to store and supply reducing agent (such as ammonia or urea solution) to the reactor.

4. Reducing agent supply

Reducing agents such as liquid pure ammonia or ammonia water (aqueous solution of ammonia) are evaporated and mixed with diluted air or flue gas.

5. control system

The whole Low temperature catalytic reduction flue gas denitrification system is automatically controlled to ensure the stable operation of the system and achieve the expected denitration effect.

Low temperature catalytic reduction flue gas denitrification system

6、Low temperature catalytic reduction flue gas denitrification system structure

The Low temperature catalytic reduction flue gas denitrification system structure is introduced as follows:

1. 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.

2. Flue gas mixing and distribution system

Ensure that the flue gas and reducing agent are fully mixed in the reactor to improve the denitrification efficiency.

3. Reactor

It is the core component of Low temperature catalytic reduction flue gas denitrification system technology, and it is equipped with catalyst to promote the chemical reaction between reductant and NOx.

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. Reducing agent storage and supply system

Used to store and supply reducing agent (such as ammonia or urea solution) to the reactor.

Low temperature catalytic reduction flue gas denitrification system

Low temperature catalytic reduction flue gas denitrification systemIt is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the Low temperature catalytic reduction flue gas denitrification system 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 catalytic reduction flue gas denitrification system technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、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 catalytic reduction flue gas denitrification system technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Low temperature catalytic reduction flue gas denitrification system technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、It is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the Low temperature catalytic reduction flue gas denitrification system 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 catalytic reduction flue gas denitrification system 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.，is a Low temperature catalytic reduction flue gas denitrification system，it has been widely used in building materials, coal-fired power station, Gas power plant, cement plant, iron and steel plant and other industries。