Introduction to Natural gas boiler denitrification, advantages, characteristics and principles of SCR denitration

Natural gas boiler denitrificationthe full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，features include energy saving and environmental protection, High denitration efficiency, Strong adaptability, Good selectivity and Less secondary pollution。

1、Brief introduction of Natural gas boiler denitrification

Natural gas boiler denitrificationit 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.，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.，widely used in coal-fired power station, Gas power plant, metallurgy, cement plant, iron and steel plant and other fields，the main structure includes Flue gas mixing and distribution system, Temperature control and monitoring system, Catalyst reactor, Catalyst supply system and control system，This productThe overall structural design is simple, diverse and beautiful.，is a kind of Natural gas boiler denitrification manufactured by One-combustion energy saving。

Natural gas boiler denitrification

2、Natural gas boiler denitrification application

Natural gas boiler denitrificationIt is mostly used in Flue gas denitrification, Promote sustainable development, Improve product quality, Meet the requirements of environmental protection, environmental protection, Flue gas denitrification and so on，the main features are Less secondary pollution, Stable operation, Strong adaptability, Stable operation and High denitration efficiency，Simple structure and reliable operation.，the main structure includes Catalyst reactor, Temperature control and monitoring system, control system, Catalyst supply system, Flue gas mixing and distribution system and so on，the product looks beautiful.，multifunctional, with functions such as Improve energy efficiency, Promote sustainable development, Promote sustainable development, Improve energy efficiency and environmental protection。

Natural gas boiler denitrification

3、Natural gas boiler denitrification function

Natural gas boiler denitrificationit has the functions of Improve working conditions, Promote sustainable development, environmental protection, Improve energy efficiency and Improve working conditions，is a kind of high quality and low price Natural gas boiler denitrification，delective catalytic reduction technology is an efficient flue gas denitrification technology.。

Natural gas boiler denitrification

4、Natural gas boiler denitrification introduction video

One-combustion energy saving provides customers with on-site high-definition video, fully demonstrates the advantages of on-site productt operation, and helps customers to deeply understand the Natural gas boiler denitrification production process and production site, and gain favorable comments and recognition from customers.。

Natural gas boiler denitrification

As you can see from the live video.，Shandong yiran energy-saving environment protection co., ltd it is usually composed of Catalyst reactor, Temperature control and monitoring system, Flue gas mixing and distribution system, control system and Catalyst supply system。

5、Structural characteristics of Natural gas boiler denitrification

The Natural gas boiler denitrification has the following structure

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. Flue gas mixing and distribution

The mixed reducing agent and flue gas are fully mixed in the mixing tube and evenly distributed to the catalyst reactor through the distribution system.

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. 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. Flue gas mixing and distribution system

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

Natural gas boiler denitrification

6、How much is the Natural gas boiler denitrification?

The Natural gas boiler 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. select a qualified person

The raw materials used by manufacturers of different products will definitely be different. Some manufacturers use good raw materials for processing, and the cost of producing and manufacturing products is definitely high. If the quality of products produced by manufacturers is not guaranteed and the materials used are not very good, then the production cost of products will be low, and the price will be very low.

3. Self quality

The quality of products provided by different manufacturers is different, so their prices will be different. Generally, large manufacturers provide products with higher quality, and the cost of technology and materials is more, so the price is relatively high. However, such products have better use effect and can bring longer-term benefits to customers.

4. product costs

Cost is a direct and fundamental factor that affects the price of Natural gas boiler denitrification. The manufacturing cost is reflected in the capital investment spent on raw materials, labor and technology, which is high in cost, high in Natural gas boiler denitrification price, low in cost and low in price.

5. Overall configuration

Products of the same style, different configurations, the product price is definitely different, therefore, the Natural gas boiler denitrification price is affected by the configuration, and the price varies.

Natural gas boiler denitrification

Natural gas boiler denitrificationPromote sustainable development,Environment friendly,Environmental protection and pollution-free,Economically feasible,Promote sustainable development，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 Natural gas boiler denitrification technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Natural gas boiler 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 Natural gas boiler 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.、It is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the Natural gas boiler 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.、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 Natural gas boiler 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 Natural gas boiler 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.。