What is a SCR medium temperature denitrification equipment? SCR denitration system specifications, models, and parameters

SCR medium temperature denitrification equipmentthe full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，Stable operation,Good selectivity,Mature and stable technology,Environment friendly,High denitration efficiency，it is mainly composed of Catalyst reactor, Catalyst supply system, Temperature control and monitoring system, Flue gas mixing and distribution system and control system，is designed by One-combustion energy saving with advanced technology。The following is to introduce the SCR medium temperature denitrification equipment:

1、Brief introduction of SCR medium temperature denitrification equipment

SCR medium temperature denitrification equipmentis an efficient, stable and environment-friendly flue gas denitrification technology.，at work,Ammonia gas or other suitable reducing agent (such as urea aqueous solution) is sprayed into the flue gas upstream of the catalyst at high temperature. Under the action of catalyst, the reducing agent selectively reacts with nitrogen oxides (NOx) in flue gas to generate pollution-free nitrogen and water vapor. Because NH3 is selective, it only reacts with NOx and basically does not react with O2, so this technology is called selective catalytic reduction denitrification.，it is widely used in building materials, cement plant, metallurgy, coal-fired power station, iron and steel plant and other industries，structure mainly includes: Catalyst reactor, Catalyst supply system, control system, Flue gas mixing and distribution system, Temperature control and monitoring system and so on，This productThe overall structural design is simple and novel.，features include Mature technology, energy saving and environmental protection, Promote sustainable development, Stable operation and Environmental protection and pollution-free。

SCR medium temperature denitrification equipment

2、Introduction of advantages of SCR medium temperature denitrification equipment

The advantages of SCR medium temperature denitrification equipment are as follows:

1. Mature and stable technology

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

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 medium temperature 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.

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 denitrification equipment 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 denitrification equipment technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.

4. Wide applicability

SCR medium temperature 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 SCR medium temperature 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.

5. Diversity and high efficiency of catalysts

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

SCR medium temperature denitrification equipment

3、SCR medium temperature denitrification equipment application

SCR medium temperature denitrification equipmentWidely used in Meet the requirements of environmental protection, Improve product quality, Flue gas denitrification, environmental protection and Promote sustainable development，The structure is novel, special, advanced, reasonable and scientific.，it is mainly composed of control system, Catalyst supply system, Catalyst reactor, Flue gas mixing and distribution system and Temperature control and monitoring system。

SCR medium temperature denitrification equipment

4、SCR medium temperature denitrification equipment function

SCR medium temperature denitrification equipmentmultifunctional, with functions such as Promote sustainable development, Improve working conditions, environmental protection, Improve energy efficiency and environmental protection，is a common SCR medium temperature denitrification equipment。

SCR medium temperature denitrification equipment

5、SCR medium temperature denitrification equipment structure composition

The SCR medium temperature denitrification equipment structure is introduced as follows:

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. 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.

5. Reactor

It is the core component of SCR medium temperature denitrification equipment technology, and it is equipped with catalyst to promote the chemical reaction between reductant and NOx.

SCR medium temperature denitrification equipment

6、One-combustion energy saving's after-sales service

Users should not only consider the quality, performance and price factors when buying SCR medium temperature denitrification equipment, but also consider the after-sales service of manufacturers. Good after-sales service can reduce many unnecessary troubles for customers. One-combustion energy saving manufacturers always adhere to the service attitude of "customer is God", implement high-standard and high-quality after-sales service attitude, conduct regular customer satisfaction surveys, and strictly supervise the quality of after-sales service, so as to relieve customers' purchase worries and make buyers completely worry-free.。

One-combustion energy saving

SCR medium temperature denitrification equipmentthe full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，it has the characteristics of Environment friendly, Good selectivity, Promote sustainable development, High denitration efficiency and Strong adaptability。