Experimental and DFT study on the NH3/O2 adsorption characteristics and mechanism in NH3/coal co-firing

Key Points

• Adsorption characteristics of NH3/O2 were found to significantly influence combustion efficiency in coal co-firing.
• Key metric involved a 50% increase in the adsorption capacity under specific conditions of temperature and pressure.
• This analysis utilizes experimental methods alongside density functional theory to explore adsorption mechanisms.
• The findings may enable enhanced combustion strategies, improving environmental outcomes and energy efficiency.