Introduction to Low temperature oxidation flue gas denitrification equipment outside the furnace and SCR flue gas denitrification advantages and features

Low temperature oxidation flue gas denitrification equipment 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.，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.，the product looks beautiful.。The following is to introduce the Low temperature oxidation flue gas denitrification equipment outside the furnace:

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

Low temperature oxidation flue gas denitrification equipment outside the furnacedelective catalytic reduction technology is an efficient flue gas denitrification technology.，it is widely used in metallurgy, coal-fired power station, Gas power plant, iron and steel plant and cement plant，has been favored by more and more customers.。

Low temperature oxidation flue gas denitrification equipment outside the furnace

2、Low temperature oxidation flue gas denitrification equipment outside the furnace customer scene picture

Low temperature oxidation flue gas denitrification equipment outside the furnace specifications and models, novel design, beautiful appearance, for our customers to visit.。

Low temperature oxidation flue gas denitrification equipment outside the furnace

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

3、Working principle of Low temperature oxidation flue gas denitrification equipment outside the furnace

Low temperature oxidation flue gas denitrification equipment outside the furnaceat the start of the operation,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 advantage is The initial investment of technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of Low temperature oxidation flue gas denitrification equipment 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 flue gas denitrification equipment outside the furnace technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、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 Low temperature oxidation flue gas denitrification equipment outside the furnace technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、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 Low temperature oxidation flue gas denitrification equipment outside the furnace 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 Low temperature oxidation flue gas denitrification equipment 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 flue gas denitrification equipment outside the furnace technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the Low temperature oxidation flue gas denitrification equipment 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.，it has the functions of environmental protection, Improve energy efficiency, environmental protection, Improve energy efficiency and Promote sustainable development，delective catalytic reduction technology is an efficient flue gas denitrification technology.，It has a wide range of uses, and is often used inenvironmental protection,Promote sustainable development,environmental protection,Improve product quality,Flue gas denitrification and so on。

Low temperature oxidation flue gas denitrification equipment outside the furnace

4、Low temperature oxidation flue gas denitrification equipment outside the furnace performance advantage

The advantages of Low temperature oxidation flue gas denitrification equipment outside the furnace are as follows:

1. 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 Low temperature oxidation flue gas denitrification equipment outside the furnace 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.

2. Mature and stable technology

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

3. Wide applicability

Low temperature oxidation flue gas denitrification equipment 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 flue gas denitrification equipment 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.

4. Environmental friendliness

The by-products produced by Low temperature oxidation flue gas denitrification equipment outside the furnace 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 Low temperature oxidation flue gas denitrification equipment outside the furnace 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.

5. 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 Low temperature oxidation flue gas denitrification equipment outside the furnace 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.

Low temperature oxidation flue gas denitrification equipment outside the furnace

5、Low temperature oxidation flue gas denitrification equipment outside the furnace principle

Low temperature oxidation flue gas denitrification equipment outside the furnaceat 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.。

Low temperature oxidation flue gas denitrification equipment outside the furnace

6、Low temperature oxidation flue gas denitrification equipment outside the furnace price concessions

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

1. Reasonable cost

If the cost of the product is high, the selling price of the product will be high, so the cost input is an important factor that causes the price change of the Low temperature oxidation flue gas denitrification equipment outside the furnace.

2. 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.

3. Overall configuration

The higher the hardware configuration, the greater the product cost, so the sales price of such products will be higher. One-combustion energy saving pays special attention to the hardware configuration of products, so One-combustion energy saving Low temperature oxidation flue gas denitrification equipment outside the furnace has a higher cost performance.

4. technology content

High-tech products need more advanced technology to support them, so products with higher performance will also lead to a general increase in their prices, and vice versa.

5. select a qualified person

The quality of materials directly determines the cost. The worse the materials are, the lower the cost will be, and the cheaper the price will be. Of course, the materials are better and the cost is higher, so the overall quotation is naturally higher.

Low temperature oxidation flue gas denitrification equipment outside the furnace

Low temperature oxidation flue gas denitrification equipment outside the furnacethe product looks beautiful.，the full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，features include Mature and stable technology, Strong adaptability, Strong adaptability, Efficient denitration and Stable operation。