Introduction to SCR medium temperature flue gas denitrification, SCR denitration system specifications, model parameters

SCR medium temperature flue gas denitrificationthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，it is an ideal choice for customers to buy SCR medium temperature flue gas denitrification。The following is to introduce the SCR medium temperature flue gas denitrification:

1、Brief introduction of SCR medium temperature flue gas denitrification

SCR medium temperature flue gas denitrificationthe full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，is a SCR medium temperature flue gas denitrification，it is widely used in metallurgy, Gas power plant, coal-fired power station, iron and steel plant, cement plant and other industries。

SCR medium temperature flue gas denitrification

2、Structural characteristics of SCR medium temperature flue gas denitrification

The SCR medium temperature flue gas denitrification has the following structure

1. 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.

2. 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.

3. Reducing agent storage and supply system

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

4. 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.

5. control system

The whole SCR medium temperature flue gas 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.

SCR medium temperature flue gas denitrification

3、SCR medium temperature flue gas denitrification HD picture real shot

SCR medium temperature flue gas denitrification complete specifications and models, the product looks atmospheric.。

SCR medium temperature flue gas denitrification

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

4、Functional advantages of SCR medium temperature flue gas denitrification

SCR medium temperature flue gas denitrifications have the following advantages.

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 SCR medium temperature flue gas 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 mainly benefits from the promotion of catalyst, which makes the chemical reaction between reductant and NOx more rapid and thorough.

2. Mature and stable technology

SCR medium temperature flue gas denitrification technology has been developed and applied for many years, and the technology is mature and stable. The SCR medium temperature flue gas denitrification has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the SCR medium temperature flue gas denitrification technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.

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 SCR medium temperature flue gas denitrification technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, SCR medium temperature flue gas denitrification technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.

4. Wide applicability

SCR medium temperature flue gas denitrification 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 medium temperature flue gas 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.

5. Diversity and high efficiency of catalysts

There are many kinds of catalysts used in the SCR medium temperature flue gas denitrification technology, including vanadium-based catalysts and titanium-based catalysts, which can promote the chemical reaction between reductant and NOx at low 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 medium temperature flue gas denitrification technology to maintain high efficiency of denitration in a wider temperature range and more complex flue gas conditions.

SCR medium temperature flue gas denitrification

5、SCR medium temperature flue gas denitrification function

SCR medium temperature flue gas denitrificationit has the functions of environmental protection, Improve working conditions, environmental protection, Improve working conditions and Improve energy efficiency，is carefully developed by One-combustion energy saving combined with advanced technology。

SCR medium temperature flue gas denitrification

SCR medium temperature flue gas denitrificationIt is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the SCR medium temperature flue gas 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 SCR medium temperature flue gas 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.、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 medium temperature flue gas 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.、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 medium temperature flue gas denitrification 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 SCR medium temperature flue gas denitrification technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, SCR medium temperature flue gas denitrification technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.，the main structure includes Catalyst reactor, Catalyst supply system, Flue gas mixing and distribution system, Temperature control and monitoring system and control system，features include Efficient denitration, High denitration efficiency, Mature and stable technology, Promote sustainable development and energy saving and environmental protection。