科技创新与应用2025，Vol.15Issue(13)：72-76,5.DOI:10.19981/j.CN23-1581/G3.2025.13.017
复合强化生态浮床净化黑臭水体实验研究
摘要
Abstract
Aiming at the management of urban black and smelly water bodies,this paper optimizes the combination of biofilm method,solar aeration method and ecological floating bed method with the water dissolved oxygen monitoring system to develop an automatic on-off oxygen-rich composite ecological floating bed purification device.Experimental results show that the removal rates of TP by the composite device,combined device and ecological floating bed are 79.73%,70.83%and 45.95%,re-spectively,the removal rates of TN are 90.00%,79.66%and 48.33%,respectively,the removal rates of NH4+-N are 93.62%,92.55%and 44.68%,respectively,and the removal rates of CODMn are 74.6%,66.13%and 46.37%,respectively.Compared with the combined device,the combined device has significant removal effects of TN and CODMn,and shows slight advantages in the removal of TP and NH4+-N.The experimental results confirm that the purification effect of the composite ecological floating bed purification device on black and smelly water bodies is better improved than that of single and simple combination purification devices.It is worth promoting and applying in urban river water environment management and restoration projects to achieve the goal of saving energy and efficiently restoring.关键词
复合生态浮床/黑臭水体/水质净化/净化效果/水质测定Key words
composite ecological floating bed/black and odorous water body/water quality purification/purification effect/water quality determination分类
资源环境引用本文复制引用
陈晓辉,赵桂侠,陈永春,李天赐,徐燕飞,赵得荣..复合强化生态浮床净化黑臭水体实验研究[J].科技创新与应用,2025,15(13):72-76,5.基金项目
平安煤炭开采工程技术研究院有限责任公司项目(HNKY-PG-JS-2023-228) （HNKY-PG-JS-2023-228）
安徽高校自然科学研究项目(KJ2021A0446) （KJ2021A0446）
