Introduction to SCR oxidation flue gas denitrification equipment, advantages, characteristics and principles of SCR denitration system

SCR oxidation flue gas denitrification equipmentit 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 has the functions of Promote sustainable development, Improve energy efficiency, environmental protection, Improve working conditions and Promote sustainable development，the main features are Economically feasible, Efficient denitration, Mature technology, Less secondary pollution and Mature technology。The following is to introduce the SCR oxidation flue gas denitrification equipment:

1、Brief introduction of SCR oxidation flue gas denitrification equipment

SCR oxidation flue gas denitrification equipmentthat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，is a common SCR oxidation flue gas denitrification equipment，it is mainly composed of Catalyst reactor, Flue gas mixing and distribution system, Catalyst supply system, control system and Temperature control and monitoring system。

SCR oxidation flue gas denitrification equipment

2、SCR oxidation flue gas denitrification equipment structure

The SCR oxidation flue gas denitrification equipment structure is introduced as follows:

1. control system

The whole SCR oxidation flue gas denitrification equipment 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.

2. Temperature control and monitoring

The temperature in the catalyst reactor is maintained within the optimal reaction temperature range through the temperature control and monitoring system.

3. Reactor

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

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. Reducing agent storage and supply system

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

SCR oxidation flue gas denitrification equipment

3、SCR oxidation flue gas denitrification equipment characteristics

The SCR oxidation flue gas denitrification equipment features are as follows:

1. 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.

2. Mature technology

After years of development and application, SCR oxidation flue gas denitrification equipment technology is very mature and has a wide application prospect.

3. High denitration efficiency

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

4. high efficiency

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

5. Strong adaptability

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

SCR oxidation flue gas denitrification equipment

4、SCR oxidation flue gas denitrification equipment function

SCR oxidation flue gas denitrification equipmentmultifunctional, with functions such as environmental protection, Improve energy efficiency, Improve working conditions, Promote sustainable development and Improve working conditions，is an efficient, stable and environment-friendly flue gas denitrification technology.，is a kind of high quality and low price SCR oxidation flue gas denitrification equipment。

SCR oxidation flue gas denitrification equipment

5、SCR oxidation flue gas denitrification equipment price

The SCR oxidation flue gas denitrification equipment price is introduced as follows:

1. product function

The more functions a product has, the higher its manufacturing cost, so that the product can be used by customers as much as possible, which can create more useful value for customers, so the price will be higher.

2. Less intermediate links

Manufacturers mainly implement the sales mode of small profits but quick turnover and online direct sales. The prices of products are generally low, and the prices are clearly marked, and they will not be more expensive at will. In addition, manufacturers mainly establish communication and negotiation relations with customers through the Internet and telephone, which can greatly reduce the investment in facade expenses, and the production cost of manufacturers is low, so the price of SCR oxidation flue gas denitrification equipment is low.

3. regional advantages

The consumption level will be different in different regions. When pricing equipment, many manufacturers often set the price according to the consumption level of the region. If the consumption level is high, the price will be correspondingly high, otherwise, the price will be very low.

4. Low cost of raw materials

When the SCR oxidation flue gas denitrification equipment is manufactured, the materials selected by different manufacturers will be different. Some manufacturers use high-quality materials, and the price will be relatively high, while some manufacturers use ordinary materials, and the price will be lower.

5. technology

Each customer needs different products, wants to achieve different purposes, and has different product technical design. The higher or more advanced the technical requirements, the more the product cost will be, and the price will increase with the increase of cost. On the contrary, the price will be cheaper.

SCR oxidation flue gas denitrification equipment

6、High-definition map of One-combustion energy saving workshop

The finished products of the SCR oxidation flue gas denitrification equipment 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 oxidation flue gas denitrification equipment 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 oxidation flue gas denitrification equipmentit is widely used in iron and steel plant, building materials, Gas power plant, coal-fired power station and metallurgy，the full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，it has the functions of environmental protection, Improve energy efficiency, Promote sustainable development, Improve energy efficiency and environmental protection。