摘要
初步研究了加热法处理船舶压载水对外来生物存活的影响。结果表明，就可行的加热温度而言，对细菌的杀灭效果不好；对单细胞藻类的去除效果也因加热温度、时间而异，温度越高，加热时间越长，去除的效果越好。此外，暗置时间对去除效果也有一定的影响。
This paper discusses the effect of heat on the survival of non indigenous organisms in ballast water.Its considered that there is no significant effect in killing bacteria by heating temperature and the effect in killing algae will depend on the heat treatment temperature and time ;and that the higher temperature and the longer heating,the more effective.In addition,killing algae relates to the time in the dark.
基金
国家海洋局青年海洋科学基金
关键词
船舶
压载水
外来生物
加热处理
杀菌
Vessel Ballast water Non indigenous organism Heat treatment
