摘要
提出采用真空抽滤改进Utermhl沉降浓缩方法。实验得出,与Utermhl沉降浓缩方法的结果相关性良好,浓缩时间只需10min(缩短99.3%),应可广泛应用于船舶压载水微生物检测以及其他需浓缩样品的检测。
Use of vacuum filtration to improve Utermtohl sedimentation apparatus, experiment results, which has a good correlation with the Utermtihl sedimentation apparatus, and has 10rain filtration time （reduced 99.3% time compare with the Utermtohl sedimentation）. It should be widely used in ship＇s ballast water microbiological testing, as welt as other information required to concentrate the sample testing.
出处
《航海技术》
北大核心
2010年第3期46-48,共3页
Marine Technology
基金
上海市科委创新行动计划专项项目(No.09170501800)
上海市教委科研创新项目(No.B800209003)
上海海事大学校基金项目
关键词
船舶
压载水
活体生物
浓缩
计数
Ship＇s ballast water Viable organisms Concentration Numeration
