搜索结果: 1-2 共查到“水文学 UV-B”相关记录2条 . 查询时间(0.109 秒)
选择我国蓝藻水华的优势藻类铜绿微囊藻，进行人工模拟UV-B辐射连续24h照射实验，测定铜绿微囊藻生物量、生理及超微结构指标，探讨湖泊特别是高原湖泊藻类生长对UV-B辐射增强的胁迫响应.结果表明，当辐射时间达到1h时，铜绿微囊藻便开始陆续死亡，但蛋白质含量增加，且叶绿素a浓度保持稳定；当辐射时间少于4h时，细胞内超氧化物歧化酶（SOD）始终保持较高活性，细胞膜保持基本完整，细胞内类囊体和蓝藻素颗粒数...
The use of CFD in the evaluation of UV treatment systems
use of CFD evaluation UV treatment systems
2009/12/4
UV disinfection is now widely used for the treatment of water for consumption and wastewater in many countries. It offers advantages over other techniques in specific circumstances. Analysis of these ...