What is a Low temperature oxidation method for flue gas denitrification outside the furnace? Introduction to the advantages and characteristics of the SCR denitration

Low temperature oxidation method for flue gas denitrification outside the furnaceit 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.，the main features are Stable operation, Strong adaptability, Environmental protection and pollution-free, Efficient denitration and energy saving and environmental protection，at work,Under 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.。

1、Brief introduction of Low temperature oxidation method for flue gas denitrification outside the furnace

Low temperature oxidation method for flue gas denitrification outside the furnacethat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，the product looks atmospheric.，Simple structure and advanced technology.，it is mainly composed of Catalyst reactor, Temperature control and monitoring system, control system, Catalyst supply system and Flue gas mixing and distribution system，super quality and competitive price。

Low temperature oxidation method for flue gas denitrification outside the furnace

2、Working principle of Low temperature oxidation method for flue gas denitrification outside the furnace

Low temperature oxidation method for flue gas denitrification outside the furnacein the course of 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.，the product looks beautiful.，it has been widely used in metallurgy, cement plant, coal-fired power station, metallurgy, building materials and other industries，delective catalytic reduction technology is an efficient flue gas denitrification technology.，is developed and improved by One-combustion energy saving。

Low temperature oxidation method for flue gas denitrification outside the furnace

3、Low temperature oxidation method for flue gas denitrification outside the furnace application

Low temperature oxidation method for flue gas denitrification outside the furnaceWidely used in Improve product quality, Flue gas denitrification, Flue gas denitrification, Improve product quality and environmental protection，can be customized according to user's needs.。

Low temperature oxidation method for flue gas denitrification outside the furnace

4、Functional advantages of Low temperature oxidation method for flue gas denitrification outside the furnace

Low temperature oxidation method for flue gas denitrification outside the furnaces have the following advantages.

1. Wide applicability

Low temperature oxidation method for flue gas denitrification outside the furnace 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 Low temperature oxidation method for flue gas denitrification outside the furnace 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.

2. Intelligent control and convenience of operation

The Low temperature oxidation method for flue gas denitrification outside the furnace has gradually realized intelligent control. By integrating advanced control system and sensor technology, the Low temperature oxidation method for flue gas denitrification outside the furnace 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.

3. Diversity and high efficiency of catalysts

There are many kinds of catalysts used in the Low temperature oxidation method for flue gas denitrification outside the furnace 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 Low temperature oxidation method for flue gas denitrification outside the furnace technology to maintain high efficiency of denitration in a wider temperature range and more complex flue gas conditions.

4. Mature and stable technology

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

5. 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 Low temperature oxidation method for flue gas denitrification outside the furnace technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Low temperature oxidation method for flue gas denitrification outside the furnace technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.

Low temperature oxidation method for flue gas denitrification outside the furnace

5、Structural advantages of Low temperature oxidation method for flue gas denitrification outside the furnace

The Low temperature oxidation method for flue gas denitrification outside the furnace has the following structure

1. Reducing agent storage and supply system

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

2. control system

The whole Low temperature oxidation method for flue gas denitrification outside the furnace is automatically controlled to ensure the stable operation of the system and achieve the expected denitration effect.

3. 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.

4. Temperature control and monitoring system

It is used to monitor and control the temperature of the reactor to ensure that the chemical reaction is carried out in the optimal temperature range.

5. Flue gas mixing and distribution

Ensure that the flue gas and reducing agent are fully mixed in the reactor to improve the denitrification efficiency.

Low temperature oxidation method for flue gas denitrification outside the furnace

6、Low temperature oxidation method for flue gas denitrification outside the furnace price

The Low temperature oxidation method for flue gas denitrification outside the furnace price is introduced as follows:

1. Manufacturer scale

Our factory has mature and perfect production technology, advanced and intelligent processing technology, abundant labor resources and low investment. Coupled with the influence of special geographical location, our company has invested much less in manpower, material resources and financial resources than other manufacturers.

2. brand

Different brands of products in the same series have more or less differences in product prices, and different brands of Low temperature oxidation method for flue gas denitrification outside the furnace have more or less differences in price.

3. Reasonable sales model

One-combustion energy saving Low temperature oxidation method for flue gas denitrification outside the furnace manufacturer is a direct selling manufacturer, the manufacturer produces and sells products directly to customers, without the influence of the price difference between middlemen. The market price of the manufacturer's products is the ex-factory price, and the Low temperature oxidation method for flue gas denitrification outside the furnace price is also low.

4. Quality advantages and disadvantages

The selling price of excellent quality products is also high, so customers should also consider the quality and price of products comprehensively in the process of purchasing products, so as to buy products with high cost performance.

5. Cost input

Product manufacturers are different, and the cost spent by each manufacturer in producing products is definitely different. The higher the cost of producing products, the higher the price of products set by manufacturers. On the contrary, the Low temperature oxidation method for flue gas denitrification outside the furnace price is low.

Low temperature oxidation method for flue gas denitrification outside the furnace

Low temperature oxidation method for flue gas denitrification outside the furnaceis a kind of high quality and low price Low temperature oxidation method for flue gas denitrification outside the furnace，delective catalytic reduction technology is an efficient flue gas denitrification technology.。