What is a Steel plant solid furnace denitrification equipment? SCR denitration specifications, models, and parameters

Steel plant solid furnace denitrification equipmentdelective catalytic reduction technology is an efficient flue gas denitrification technology.，Structure consists of Catalyst supply system, control system, Flue gas mixing and distribution system, Temperature control and monitoring system, Catalyst reactor and so on，it is an ideal choice for customers to buy Steel plant solid furnace denitrification equipment。The following is to introduce the Steel plant solid furnace denitrification equipment:

1、Brief introduction of Steel plant solid furnace denitrification equipment

Steel plant solid furnace denitrification equipmentis an efficient, stable and environment-friendly flue gas denitrification technology.。

Steel plant solid furnace denitrification equipment

2、Steel plant solid furnace denitrification equipment principle

Steel plant solid furnace denitrification equipmentin the course of work,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.，that is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.。

Steel plant solid furnace denitrification equipment

3、Steel plant solid furnace denitrification equipment advantage

The advantages of Steel plant solid furnace denitrification equipment are as follows:

1. Environmental friendliness

The by-products produced by Steel plant solid furnace denitrification equipment 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 Steel plant solid furnace 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.

2. Diversity and high efficiency of catalysts

There are many kinds of catalysts used in the Steel plant solid furnace denitrification equipment 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 Steel plant solid furnace denitrification equipment technology to maintain high efficiency of denitration in a wider temperature range and more complex flue gas conditions.

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 Steel plant solid furnace denitrification equipment technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Steel plant solid furnace denitrification equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.

4. 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 Steel plant solid furnace denitrification equipment 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.

5. Wide applicability

Steel plant solid furnace denitrification equipment 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 Steel plant solid furnace 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.

Steel plant solid furnace denitrification equipment

4、Working principle of Steel plant solid furnace denitrification equipment

Steel plant solid furnace denitrification equipmentUnder 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.。

Steel plant solid furnace denitrification equipment

5、Steel plant solid furnace denitrification equipment characteristics

The Steel plant solid furnace denitrification equipment features are as follows:

1. Small secondary pollution

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

2. Stable operation and stability

The Steel plant solid furnace denitrification equipment technology runs stably and can meet the requirements of flue gas treatment under different working conditions.

3. high efficiency

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

4. High denitration efficiency

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

5. Strong adaptability

Steel plant solid furnace denitrification equipment technology can meet the needs of flue gas denitrification under different working conditions and has a wide range of applications.

Steel plant solid furnace denitrification equipment

Steel plant solid furnace denitrification equipmentThe structure is novel, special, advanced, reasonable and scientific.，it has the structure of Catalyst supply system, control system, Temperature control and monitoring system, Flue gas mixing and distribution system and Catalyst reactor，it is widely used in Gas power plant, coal-fired power station, cement plant, building materials, metallurgy and other industries，it has the characteristics of energy saving and environmental protection, Environmental protection and pollution-free, Promote sustainable development, Strong adaptability and Environment friendly。