| When used as a cover on the floodwater surface, this nitrogen-fixing fern can drastically reduce ammonia volatilisation losses in lowland rice fields and save N fertilizer, leading to an increase in grain yield. |
| Volatilisation is not fast but can be significant. |
| Due to volatilisation and adsorption losses of elemental mercury, special care is necessary during the whole analysis. |
| Further more Propylene Oxide is eliminated from water by volatilisation with a half-life of 3 days for rivers and up to 18 days for lakes. |
| The ammonification process produces hydroxyl ions and ammonium ions, and when the soil pH is elevated, this results in ammonia volatilisation and loss to the atmosphere. |
| This is not decorated, but has drips resulting from the volatilisation of metal oxides during firing. |
