一种灭藻剂对压舱水中赤潮藻去除的试验研究  

Experimental Study on A Algaecide for Removing Red Tide Algaes from Ships′ Ballast Water in Ballast Water of Ship

作　　者：李振华[1] 朱文斌[1] 徐开达[1] 周永东[1] 

机构地区：[1]浙江省海洋水产研究所,浙江省海水增养殖重点实验室,农业部重点渔场渔业资源科学观测实验站,浙江省海洋渔业资源可持续利用技术研究重点实验室,浙江舟山316100

出　　处：《广州化工》2013年第10期63-65,共3页GuangZhou Chemical Industry

基　　金：海洋公益性行业科研专项经费项目(No:201005013-2);浙江省科技厅项目(No:2012F30015)

摘　　要：研究了灭藻剂对采自压舱水中的中肋骨条藻、拟菱形藻和裸甲藻三种赤潮藻的杀灭和控制作用。结果表明,这种化合物能有效地控制和杀灭实验所选的三种藻,且在反应2.0～2.5 h时间段,三种藻的灭藻率都达到80%以上,有效浓度为2.0 mg/L。实验表明,所选灭藻剂具有高效、作用时效长的特点,可能是一种比较理想的赤潮藻去除剂。The removal and control of three red tide algaes （ Skeletonema costayum , Pseudo - nitzschia spp. , Gymnodrium spp. ） were studied by a algaecide under laboratory condition. The results showed that the organic algaecide can kill and control the three red tide alages, and the effective concentration of a algaecide for killing the three red tide alages was 2.0 mg . L-1 during 2.0 -2. 5 h, respectively. The organic algaecide might be a good algaecide with high efficiency and durative action.

关 键 词：压舱水 赤潮藻 灭藻剂 中肋骨条藻 拟菱形藻 裸甲藻 

分 类 号：Q89[生物学]