全球海上脱碳中心（GCMD）：2024如何应对航运中的氨泄漏研究报告（英文版）

Release of liquefied ammonia (-33°C) below the waterline forms ammonium hydroxide (NH,OH).

Ammonium hydroxide solutions are lighter than water, floating on top and slowly diffusing into the water column.As aqueous ammonium hydroxide is colourless up to 30% concentration in water, visual observations of floatingor dissolved plumes during spills are difficult.Factors affecting ammonia dissolution in water:Rate and extent of ammonia vaporisationHeat generated from ammonia dissolving in sea