人民珠江Issue(2)：75-78,4.DOI:10.3969/j.issn.1001-9235.2015.02.023
白云湖水利工程微纳米气泡发生装置曝气效果应用研究
Investigation into Effect of Micro Bubble Generator Aeration in BaiYun Lake Project
摘要
Abstract
The nine Micro Bubble Generators( MBG) were constructed in different areas in Baiyun Lake in Guangzhou City, and the aeration effect was experimented. The result showed that the dissolved oxygen ( DO ) increase rate was higher under the lower back-ground value of dissolved oxygen( DO) by the MBGs, and the single MBG could increase DO 6. 684 %/min and 0. 16 %/m, which was impacted by the flow velocity oppositely. The aeration efficiency of each MBG cost ¥ 0. 15/%, and the tons water treatment of each MBG cost ¥ 0. 0019/m3 according to the condition that 8. 6 m3/s water was pumped to the BaiYun Lake. The MBGs had certain effect on the quality of Baiyun Lake engineering project to improve dissolved oxygen.关键词
增氧效果/微纳米气泡发生装置/白云湖Key words
BaiYun Lake/Micro Bubble Generators ( MBG)/aeration effect分类
生物科学引用本文复制引用
庞志研,高强,余安仁,赵登礼..白云湖水利工程微纳米气泡发生装置曝气效果应用研究[J].人民珠江,2015,(2):75-78,4.基金项目
白云湖工程水质改善项目(广州市水务局资助项目No. BYHGLC-2010-02) （广州市水务局资助项目No. BYHGLC-2010-02）
