What is a Catalyst based denitrification equipment? Introduction to the advantages and characteristics of the SCR flue gas denitrification

Catalyst based denitrification equipmentthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，is a kind of high quality and low price Catalyst based denitrification equipment，it is mainly composed of control system, Catalyst reactor, Flue gas mixing and distribution system, Temperature control and monitoring system and Catalyst supply system，This Catalyst based denitrification equipmentSimple structure and reliable operation.。The following is to introduce the Catalyst based denitrification equipment:

1、Brief introduction of Catalyst based denitrification equipment

Catalyst based denitrification equipmentthe full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，customizable。

Catalyst based denitrification equipment

2、Catalyst based denitrification equipment HD real shot

Various specifications and models of Catalyst based denitrification equipment are displayed for our customers to visit.。

Catalyst based denitrification equipment

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

3、Catalyst based denitrification equipment principle

Catalyst based 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.。

Catalyst based denitrification equipment

4、Catalyst based denitrification equipment characteristics

The Catalyst based denitrification equipment features are as follows:

1. 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.

2. Small secondary pollution

The by-products produced in the Catalyst based denitrification equipment opening process are nitrogen and water vapor, and there is no secondary pollution problem.

3. High denitration efficiency

The denitration efficiency of Catalyst based denitrification equipment technology can reach more than 90%, and it is a widely used post-combustion denitration technology at present.

4. 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.

5. Stable operation and stability

The technology runs stably and reliably, and is suitable for various scenarios with large changes in flue gas flow, composition and concentration.

Catalyst based denitrification equipment

5、Catalyst based denitrification equipment use

Catalyst based denitrification equipmentIt can be used for Improve product quality, environmental protection, Improve product quality, Meet the requirements of environmental protection, Flue gas denitrification, Promote sustainable development and so on，the main features are Environmental protection and pollution-free, High denitration efficiency, Environment friendly, Less secondary pollution and Promote sustainable development，the advantage is Technology has been developed and applied for many years, and it is mature and stable. The Catalyst based denitrification equipment has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the Catalyst based denitrification equipment 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 Catalyst based 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.、The initial investment of technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of Catalyst based denitrification equipment technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Catalyst based denitrification equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、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 Catalyst based 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.、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 Catalyst based denitrification equipment technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.，multifunctional, with functions such as Improve working conditions, Improve energy efficiency, environmental protection, Improve working conditions and Promote sustainable development，is an efficient, stable and environment-friendly flue gas denitrification technology.。

Catalyst based denitrification equipment

Catalyst based denitrification equipmentIt has a wide range of uses, including environmental protection, Improve product quality, Promote sustainable development, Flue gas denitrification and Meet the requirements of environmental protection，it has the characteristics of Efficient denitration, Mature technology, Economically feasible, energy saving and environmental protection and Mature and stable technology。