NOx reduction and purification: Research and application of denitrification technology in biomass direct combustion furnace

NOx reduction and purification: Research and application of denitrification technology in biomass direct combustion furnace

    With the development of economy, people’s environmental awareness continues to improve, the development and utilization of biomass energy more and more attention by the enterprises, biomass direct combustion furnace as an efficient and clean energy equipment, the combustion process of nitrogen oxides (NOx) will still cause serious pollution to the environment. Therefore, denitration of biomass direct combustion furnace is very necessary.

    Based on the traditional SCR technology, the SCR intelligent denitration system of Guangdong GRVNES Environmental Protection Technology Co., Ltd. realizes the precise control and optimization of denitration process by introducing intelligent elements.

    The main components of GRVNES ‘SCR intelligent denitrification system include catalyst, ammonia injection system, control system, etc. (shown below). Among them, catalyst is the key to achieve nitrogen oxide reduction, and its performance directly affects the denitrification effect. GRVNES ‘SCR intelligent denitration system uses advanced catalysts with high activity, high stability and long life. SCR denitrification catalyst can meet various flue gas working conditions, denitrification efficiency can reach more than 95% denitrification activity efficiency. In the field of ultra-low emission of nitrogen oxides, it realizes the functions of compact structure design, intelligent, precise injection, forecast alarm, data collection and management, remote control, online transmission, etc., which can ensure that the ammonia escape data is less than 3ppm while achieving ultra-low emission, and has a strong comprehensive competitiveness.

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    The control system is the core part of the SCR intelligent denitration system. The patented mixing technology can ensure the full mixing of ammonia and flue gas. It realizes the precise control and optimization of the denitration process through the real-time monitoring and data analysis of each equipment. The control system adopts advanced data processing technology and artificial intelligence algorithm, which can automatically adjust the ammonia injection amount and injection time according to the actual working conditions, so as to achieve the best denitration effect.

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    The advantages of SCR intelligent denitration system of Guangdong GRVNES Environmental Protection Technology Co., Ltd. are mainly reflected in the following aspects:
1, precise control and optimization, to achieve efficient nitrogen oxide treatment, greatly reducing environmental pollution.
2, environmental protection technology is pollution-free, SCR intelligent denitration system used catalyst and ammonia injection system are environmentally friendly, will not cause secondary pollution to the environment.
3, energy saving control, eliminate waste. Through precise control and optimization, the SCR intelligent denitration system can realize the precise use of ammonia and avoid the waste of ammonia.

     In general, SCR intelligent denitration system technology of Guangdong GRVNES Environmental Protection Technology Co., Ltd. is an efficient, environmentally friendly and energy-saving denitration technology, which is of great significance for protecting the environment and saving resources.
    Guangdong GRVNES Environmental Protection Technology Co., Ltd. is committed to providing economic and effective overall solutions for environmental pollution prevention and control of all kinds of enterprises, becoming an overall solution provider for industrial pollution control, and providing one-stop environmental protection solutions for customers’ safe production and standard emissions.

 


Post time: Jan-30-2024