What is a SCR denitration system? SCR denitration system specifications, models, and parameters

SCR denitration systemdelective catalytic reduction technology is an efficient flue gas denitrification technology.。

1、Brief introduction of SCR denitration system

SCR denitration systemthe full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，the principle is simple.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.，features include Efficient denitration, Promote sustainable development, Environment friendly, Strong adaptability and Economically feasible。

SCR denitration system

2、Introduction of SCR denitration system characteristics

SCR denitration system 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. 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.

3. Small secondary pollution

The by-products produced in the SCR denitration system opening process are nitrogen and water vapor, and there is no secondary pollution problem.

4. Strong adaptability

SCR denitration system technology can meet the needs of flue gas denitrification under different working conditions and has a wide range of applications.

5. Mature technology

After years of development and application, SCR denitration system technology is very mature and has a wide application prospect.

SCR denitration system

3、Functional advantages of SCR denitration system

SCR denitration systems have the following advantages.

1. Environmental friendliness

The by-products produced by SCR denitration system 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 denitration system 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.

2. 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 denitration 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 mainly benefits from the promotion of catalyst, which makes the chemical reaction between reductant and NOx more rapid and thorough.

3. Intelligent control and convenience of operation

The SCR denitration system has gradually realized intelligent control. By integrating advanced control system and sensor technology, the SCR denitration system 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.

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

5. Diversity and high efficiency of catalysts

There are many kinds of catalysts used in the SCR denitration system 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 denitration system technology to maintain high efficiency of denitration in a wider temperature range and more complex flue gas conditions.

SCR denitration system

4、SCR denitration system application

SCR denitration systemIt is mostly used in Promote sustainable development, environmental protection, Meet the requirements of environmental protection, Flue gas denitrification, Flue gas denitrification, Improve product quality and so on，is an efficient, stable and environment-friendly flue gas denitrification technology.，is developed and improved by One-combustion energy saving。

SCR denitration system

5、Video analysis of SCR denitration system

One-combustion energy saving provides customers with on-site high-definition video, fully demonstrates the advantages of on-site SCR denitration systemt operation, and helps customers to deeply understand the product production process and production site, and gain favorable comments and recognition from customers.。

SCR denitration system

As you can see from the live video.，Shandong yiran energy-saving environment protection co., ltd Widely used in Promote sustainable development, environmental protection, Meet the requirements of environmental protection, Improve product quality and Promote sustainable development。

6、One-combustion energy saving workshop pictures

The finished products of the SCR denitration system factory are actually photographed, and all kinds of specifications and models are photographed in all directions. The design is exquisite and the quality is reliable. Don't forget to make an appointment to visit the factory by phone.。

One-combustion energy saving

The finished products of the SCR denitration system factory are actually photographed, and all kinds of specifications and models are photographed in all directions. The design is exquisite and the quality is reliable. Don't forget to make an appointment to visit the factory by phone.。

SCR denitration 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 is widely used in Gas power plant, metallurgy, iron and steel plant, coal-fired power station and metallurgy。