Introduction to Denitrification in Foundry, SCR denitration advantages, characteristics and principles

Denitrification in Foundryit 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 is widely used in cement plant, building materials, metallurgy, Gas power plant, iron and steel plant and other industries，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.，be loved by our customers.。

1、Brief introduction of Denitrification in Foundry

Denitrification in Foundrythat is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.。

Denitrification in Foundry

2、Denitrification in Foundry work site real shot

High-definition picture display of Denitrification in Foundry, excellent material selection, reliable quality and trustworthy.。

Denitrification in Foundry

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

3、Denitrification in Foundry explanation video

The following is the live video of Denitrification in Foundry designed and produced by One-combustion energy saving for users, from which we can see the Technology has been developed and applied for many years, and it is mature and stable. The Denitrification in Foundry has high reliability and stability, and can maintain stable denitrification efficiency under various working conditions. In addition, the Denitrification in Foundry technology has good adaptability and adjustability, and can be adjusted and optimized according to different flue gas components and emission requirements.、It is famous for its high-efficiency denitration ability, which can usually reach more than 90% denitration efficiency. This means that the Denitrification in Foundry 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 Denitrification in Foundry 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 Denitrification in Foundry technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.、The initial investment of technology may be high, but in the long run, its economic feasibility is remarkable. The high-efficiency denitration ability of Denitrification in Foundry technology can significantly reduce the environmental emission cost of enterprises and avoid fines and legal risks due to illegal emissions. In addition, Denitrification in Foundry technology can also reduce operating costs and improve the economic benefits of enterprises by recycling heat energy. of Denitrification in Foundry.。

Denitrification in Foundry

As you can see from the live video.，Shandong yiran energy-saving environment protection co., ltd is an efficient, stable and environment-friendly flue gas denitrification technology.。

4、Denitrification in Foundry structure composition

The Denitrification in Foundry has the following structure

1. Reactor

It is the core component of Denitrification in Foundry technology, and it is equipped with catalyst to promote the chemical reaction between reductant and NOx.

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. 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.

4. Reducing agent storage and supply system

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

5. control system

The whole Denitrification in Foundry 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.

Denitrification in Foundry

5、Introduction of Denitrification in Foundry characteristics

Denitrification in Foundry has the following characteristics

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. high efficiency

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

3. 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.

4. energy saving and environmental protection

This technology can effectively reduce NOx emission in flue gas, reduce environmental pollution, and at the same time, it has stable operation and low energy consumption, which meets the requirements of energy saving and environmental protection.

5. Stable operation and stability

The Denitrification in Foundry technology runs stably and can meet the requirements of flue gas treatment under different working conditions.

Denitrification in Foundry

6、How much is the Denitrification in Foundry?

The Denitrification in Foundry price is introduced as follows:

1. company strength

The nature of the manufacturer can also greatly affect the price of the Denitrification in Foundry. General manufacturers are divided into direct sellers, agents and middlemen. If they are direct selling manufacturers, there are not too many intermediate links, and their sales prices are low.

2. service

There is a close relationship between service and price. High-quality service can not only avoid all worries in the process of product use, but also improve the overall strength and comprehensive credibility of manufacturers. In order to improve the service quality, One-combustion energy saving Denitrification in Foundry manufacturers provide comprehensive services for customers and products before, during and after sale, and at the same time make the price as favorable as possible to new and old customers, so that the Denitrification in Foundry price can meet the purchasing needs of customers.

3. Overall configuration

Products of the same style, different configurations, the product price is definitely different, therefore, the Denitrification in Foundry price is affected by the configuration, and the price varies.

4. select a qualified person

Different manufacturers have different material selection standards. The better the quality of the selected materials, the more expensive the products will be. On the contrary, the prices will be low. However, to avoid customers being deceived, compare several products of the same specification and model before deciding to purchase.

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.

Denitrification in Foundry

Denitrification in Foundryis a kind of high quality and low price Denitrification in Foundry，Catalysts are used to promote the selective catalytic reduction reaction between reducing agents (such as ammonia and urea) and NOx in flue gas. Under the action of catalyst, the reductant preferentially reacts with NOx to generate harmless nitrogen and water vapor, but hardly reacts with oxygen in flue gas. This chemical reaction is usually carried out in the temperature range of 200-450℃, and the specific reaction temperature depends on the type of catalyst selected.。