Materials, Journal Year: 2024, Volume and Issue: 18(1), P. 39 - 39

Published: Dec. 25, 2024

This article presents a comprehensive examination of the combined catalytic conversion technology for nitrogen oxides (NOx) and volatile organic compounds (VOCs), which are primary factors contributing to formation photochemical smog, ozone, PM2.5. These pollutants present significant threat air quality human health. The examines reaction mechanism interaction between photocatalytic NH3-SCR oxidation technology, highlighting limitations existing techniques, including catalyst deactivation, selectivity issues, regeneration methods, environmental impacts catalysts. Furthermore, anticipates prospective avenues research, underscoring necessity development bifunctional catalysts capable concurrently transforming NOx VOCs across broad temperature spectrum. review encompasses multitude integrated selective reduction (SCR), oxidation, low-temperature plasma biological purification technology. highlights further research into design principles, structure–activity relationships, performance evaluations in real industrial environments. is required develop more efficient, economical, environmentally friendly waste gas treatment technologies. concludes by outlining importance collaborative management strategies VOC emissions potential achieving these goals.

Language: Английский