Introduction to Low temperature catalytic denitrification and SCR denitration structure principle

Low temperature catalytic denitrificationdelective catalytic reduction technology is an efficient flue gas denitrification technology.，is a Low temperature catalytic denitrification，widely used inbuilding materials,coal-fired power station,iron and steel plant,building materials,metallurgy and other industries，It is a product series that integrates Improve product quality, Flue gas denitrification, environmental protection, Promote sustainable development and Meet the requirements of environmental protection，multifunctional, with functions such as Improve energy efficiency, Improve working conditions, Promote sustainable development, Improve working conditions and Promote sustainable development。The following is to introduce the Low temperature catalytic denitrification:

1、Brief introduction of Low temperature catalytic denitrification

Low temperature catalytic denitrificationthe full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，Good selectivity,High denitration efficiency,Stable operation,Mature and stable technology,Economically feasible，super quality and competitive price。

Low temperature catalytic denitrification

2、Low temperature catalytic denitrification field real shot

High-definition picture display of Low temperature catalytic denitrification, excellent material selection, reliable quality and trustworthy.。

Low temperature catalytic denitrification

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

3、Low temperature catalytic denitrification function

Low temperature catalytic denitrificationmultifunctional, with functions such as Improve energy efficiency, environmental protection, Improve working conditions, Promote sustainable development and Improve energy efficiency，It has a wide range of uses, and is often used inenvironmental protection,Flue gas denitrification,Promote sustainable development,Improve product quality,Meet the requirements of environmental protection and so on。

Low temperature catalytic denitrification

4、Low temperature catalytic denitrification structure

The Low temperature catalytic denitrification structure is introduced as follows:

1. 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.

2. Reducing agent storage and supply system

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

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. Reactor

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

5. control system

The whole Low temperature catalytic denitrification 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.

Low temperature catalytic denitrification

5、Working principle of Low temperature catalytic denitrification

Low temperature catalytic denitrificationat 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.，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 catalytic denitrification technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Low temperature catalytic denitrification technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、It is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the Low temperature catalytic denitrification 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 is mainly due to the promotion of the catalyst, which makes the chemical reaction between reductant and NOx more rapid and thorough.、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 catalytic denitrification 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.、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 catalytic denitrification technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、Technology has been developed and applied for many years, and it is mature and stable. The Low temperature catalytic denitrification has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the Low temperature catalytic denitrification technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.，it 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 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 catalytic denitrification technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Low temperature catalytic denitrification technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy.、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 catalytic denitrification 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.、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 catalytic denitrification technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、Intelligent control is gradually realized. By integrating advanced control system and sensor technology, the Low temperature catalytic denitrification 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 is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the Low temperature catalytic denitrification 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 is mainly due to the promotion of the catalyst, which makes the chemical reaction between reductant and NOx more rapid and thorough.，It is mostly used in environmental protection, Promote sustainable development, Flue gas denitrification, Meet the requirements of environmental protection, Improve product quality, Flue gas denitrification and so on。

Low temperature catalytic denitrification

6、How much is the Low temperature catalytic denitrification?

The Low temperature catalytic denitrification 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. Proper management mode

One-combustion energy saving has long used the sales method of small profits but quick turnover to sell products, and the product price, market price and ex-factory price are the same. The purpose of this is to improve the sales volume of products and the visibility of enterprises.

3. raw material

The raw materials used by different manufacturers will also be different. The better the raw materials, the better the quality and performance of the products and the higher the price. On the contrary, the products made of ordinary materials have low production costs and much lower prices.

4. Cost input

When the Low temperature catalytic denitrification 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. regional advantages

The price of Low temperature catalytic denitrification in Jinan, Shandong province is much lower than that in other regions, and One-combustion energy saving is a large Low temperature catalytic denitrification manufacturer which mainly produces Low temperature catalytic denitrification not only pays attention to the quality of products, but also pays more attention to customer satisfaction, and always adopts the marketing strategy of small profits but quick turnover to make the Low temperature catalytic denitrification price positioning more reasonable, low-cost and economical.

Low temperature catalytic denitrification

Low temperature catalytic denitrificationis an efficient, stable and environment-friendly flue gas denitrification technology.，it is widely used in cement plant, Gas power plant, building materials, cement plant, metallurgy and other industries，it has the characteristics of energy saving and environmental protection, Stable operation, Environmental protection and pollution-free, Efficient denitration and Mature technology。