With the increasingly strict environmental standards, the waste incineration power generation industry is facing the severe challenge of flue gas emissions. Ultra-low temperature selective catalytic reduction SCR denitrification technology, with its high efficiency and applicability, has become one of the key technologies to achieve ultra-low flue gas emissions.
Waste incineration power generation industry plays a crucial role in our modern society. Waste incineration power generation converts municipal solid waste that might otherwise be landfilled into power supply and realizes the recycling of resources. Through waste incineration power generation, the land occupation of waste and the potential pollution to groundwater and the surrounding environment can be reduced. Waste incineration power generation helps to reduce the dependence on fossil fuels, improve the diversity of energy supply, compared with traditional landfill, waste incineration power generation can reduce the greenhouse effect, waste incineration power generation process, will produce harmful smoke substances, the generation of these pollutants will pose a serious threat to the environment and human health.
With the improvement of global awareness of environmental protection, the world has formulated strict emission standards for pollution emissions, requiring waste incineration power plants to achieve ultra-low emissions, reduce pollutant emissions, especially reduce NOx and other harmful substances emissions, help to reduce the health impact on surrounding residents, SCR denitrification technology, that is, selective catalytic reduction technology, It is an efficient and environmentally friendly technology widely used in industrial flue gas denitrification. Carried out in a specific reactor, the reducing agent reacts with the nitrogen oxide NOx in the flue gas under the action of a catalyst to reduce NOx to harmless nitrogen and water.
Ultra-low temperature SCR technology can achieve efficient NOx denitrification at temperatures of 150 ° C, which is particularly important for industrial processes with low emission flue gas temperatures. Ultra-low temperature SCR denitrification technology can reduce the overall operating costs, help significantly reduce NOx emissions, improve air quality, and promote the optimization of the energy structure and the development of green energy.
Recently, our steel denitrification project adopted 150℃ ultra-low temperature SCR denitrification process, successfully achieved NOx emission concentration below 15mg/Nm³, ultra-low temperature SCR denitrification technology is an effective means of industrial flue gas emissions, suitable for low flue gas temperature, need low temperature and efficient denitrification solutions of industrial processes, with the continuous development and innovation of technology, Ultra-low temperature SCR denitration technology will be applied in more fields.
Post time: Aug-05-2024