浸没式UV-C技术用于自来水厂除藻的研究  

Alga-killing in water works with submerged UV-C technology

作　　者：周明[1] 董金荣[1] 包广旬[1] 赵开弘[1] 

机构地区：[1]华中科技大学环境科学与工程学院,湖北武汉430074

出　　处：《华中科技大学学报（自然科学版）》2004年第6期111-113,共3页Journal of Huazhong University of Science and Technology(Natural Science Edition)

基　　金：国家自然科学基金资助项目 (30 2 70 32 6 ) ;华中科技大学基金资助项目 (0 10 12 6 0 0 73)

摘　　要：设计了一种浸没式UV C装置 ,用于自来水厂斜管沉淀池的抑藻、除藻 .通过分析其试验数据 ,认为是因为抑制了藻类的光合作用 ,从而达到抑藻和除藻目的 .还实施了用黑色网格纤维罩在斜管沉淀池上的办法 ,减弱斜管沉淀池中藻类可吸收的太阳光 。Submerged UV-C technology would be engineered as an alga-killing apparatus in the water works. After analyses of its application, it was thought that the alga-killing was caused by inhibition of photosynthesis of algae. Based on the analysis, a simple method was tried that a dark net was put on the inclined-tube sedimentation tank to fade away the sunlight.

关 键 词：浸没式UV-C技术 生长曲线 光合作用 除藻 

分 类 号：X17[环境科学与工程—环境科学]