With the acceleration of industrialization, the problem of air pollution is becoming more and more serious, especially the emission of nitrogen oxides (NOx) poses a huge threat to the environment and human health. Selective catalytic reduction (SCR denitrification) technology, as an efficient flue gas denitrification technology, has been widely used in the field of industrial flue gas treatment.
Nitrogen oxide is one of the main pollutants in the atmosphere, which mainly comes from the process of industrial combustion, which is not only harmful to human health, but also leads to the formation of acid rain and photochemical smoke. Therefore, controlling NOx emissions is an important issue in global environmental governance.
SCR denitrification technology is a post-treatment technology that reduces NOx to nitrogen and water under a certain temperature and catalysis. Compared with traditional denitrification technology, SCR denitrification technology has higher reducibility and low cost.
Schematic diagram of SCR denitration system
SCR denitrification technology has been widely used in coal-fired electricity, steel, metallurgy, non-ferrous metals, glass, cement and other heat treatment industries, with the improvement of environmental standards, SCR denitrification technology is constantly optimized to meet more stringent emission requirements.
There are many projects in GRVNES to achieve near-zero emissions of nitrogen oxides from flue gas, and with the continuous progress and innovation of technology, SCR denitrification technology is playing a greater role in the future environmental governance, contributing to the realization of clean and sustainable development.
Post time: Jul-26-2024