Understanding nitrogen transformation using the ratio of nitrogen to argon in landfills under in-situ stabilisation

In the Netherlands, three full-scale pilots have been in operation for approximately five years to understand the effects of leachate recirculation or aeration on waste stabilisation. This study employs the ratio of N2 to Ar in the landfill gas in comparison to the ratio in atmospheric air to derive the share of N2 that originates from...

Multi-phase modelling of in situ aeration of sanitary landfills

Synthesis of strontium cerium oxide (SrCeO3), barium cerium oxide (BaCeO3), strontium zirconium oxide (SrZrO3), and barium zirconium oxide (BaZrO3) and their reaction with carbon dioxide