Introduction to Natural gas boiler flue gas denitrification equipment, SCR denitration system specifications, model parameters

Natural gas boiler flue gas denitrification equipmentthe full name is selective catalytic reduction technology, which is an advanced flue gas denitrification technology.，it can be used in coal-fired power station, Gas power plant, cement plant, metallurgy, iron and steel plant and other industries，has been favored by more and more customers.。The following is to introduce the Natural gas boiler flue gas denitrification equipment:

1、Brief introduction of Natural gas boiler flue gas denitrification equipment

Natural gas boiler flue gas denitrification equipmentis an efficient, stable and environment-friendly flue gas denitrification technology.，The 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 Natural gas boiler flue gas denitrification equipment 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.、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 flue gas denitrification equipment 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 Natural gas boiler flue gas denitrification equipment 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 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 flue gas denitrification equipment 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 Natural gas boiler flue gas denitrification equipment technology to maintain efficient denitrification capability in a wider temperature range and more complex flue gas conditions.，Efficient denitration,Environmental protection and pollution-free,Mature and stable technology,High denitration efficiency,Less secondary pollution。

Natural gas boiler flue gas denitrification equipment

2、Natural gas boiler flue gas denitrification equipment application

Natural gas boiler flue gas denitrification equipmentIt is a product series that integrates Meet the requirements of environmental protection, Promote sustainable development, environmental protection, Improve product quality and environmental protection，is a popular Natural gas boiler flue gas denitrification equipment，is a Natural gas boiler flue gas denitrification equipment newly developed by One-combustion energy saving。

Natural gas boiler flue gas denitrification equipment

3、Natural gas boiler flue gas denitrification equipment structure composition

The Natural gas boiler flue gas denitrification equipment has the following structure

1. 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.

2. 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.

3. 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.

4. Reactor

It is the core component of Natural gas boiler flue gas denitrification equipment technology, and it is equipped with catalyst to promote the chemical reaction between reductant and NOx.

5. control system

The whole Natural gas boiler flue gas denitrification equipment 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.

Natural gas boiler flue gas denitrification equipment

4、Natural gas boiler flue gas denitrification equipment principle

Natural gas boiler flue gas denitrification equipmentthe principle is simple.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.，is a Natural gas boiler flue gas denitrification equipment，It has a wide range of uses, including Meet the requirements of environmental protection, Promote sustainable development, Improve product quality, Flue gas denitrification and Flue gas denitrification，that is, selective catalytic reduction technology is a technology used to reduce the emission of nitrogen oxides in flue gas.，The price is more affordable。

Natural gas boiler flue gas denitrification equipment

5、Structural advantages of Natural gas boiler flue gas denitrification equipment

The Natural gas boiler flue gas denitrification equipment structure is introduced as follows:

1. 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.

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. control system

The whole Natural gas boiler flue gas denitrification equipment is automatically controlled to ensure the stable operation of the system and achieve the expected denitration effect.

5. Reducing agent storage and supply system

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

Natural gas boiler flue gas denitrification equipment

6、Why choose One-combustion energy saving?

Choosing a suitable Natural gas boiler flue gas denitrification equipment manufacturer requires comprehensive consideration of many aspects. First of all, we should examine the strength of manufacturers, including production capacity, R&D team and industry experience. Strong manufacturers can better ensure product supply and innovation ability. Secondly, product quality is the key, and it is evaluated by product certification, material selection and manufacturing process to ensure the durability of products. Product performance can not be ignored, so we should choose manufacturers with matching technical parameters, rich types and customized services according to actual needs. After-sales service is equally important. Professional and timely service team, perfect after-sales content and extensive service network can make users worry about nothing. In addition, market reputation is also an important reference. We can understand the reputation and status of manufacturers through customer evaluation, industry reputation and award-winning honor. Finally, it is necessary to analyze the price and cost performance, and on the premise of ensuring the quality and performance, choose a manufacturer with reasonable price and high cost performance, so as to purchase Natural gas boiler flue gas denitrification equipment products that meet the demand and have good cost performance.。

One-combustion energy saving

Natural gas boiler flue gas denitrification equipmentdelective catalytic reduction technology is an efficient flue gas denitrification technology.，at runtime,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 inbuilding materials,metallurgy,iron and steel plant,coal-fired power station,cement plant and other industries。