Closing the nitrogen loop: sustainable ammonia production from industrial nitrate waste using a stacked electrolyzer

Key Points

• This research aims to address nitrate pollution in wastewater by developing an effective ammonia production method.
• Utilized a stacked electrolyzer for the conversion of nitrate to ammonia.
• Conducted experiments to assess the efficiency of nitrogen conversion.
• Examined the impact on the surrounding aquatic ecosystem.
• Achieved significant ammonia yield from industrial nitrate waste.
• Demonstrated effectiveness in reducing nitrate levels in wastewater.
• Highlighted potential benefits for restoring nitrogen cycle balance.