混凝除氟技术研究及应用进展
Progress of research and application of coagulation defluorination technology
王杰 1付英 1郭翰林 1成明 2杭启新2
作者信息
- 1. 济南大学土木建筑学院,济南 250022
- 2. 西藏智慧水务股份有限公司,拉萨 850000
- 折叠
摘要
氟化物在自然界中广泛存在,工业生产活动的快速发展也产生了大量含氟废水,严重危害人体健康和生态环境.在众多除氟方法中,混凝法以其成本低、效率高、操作简单等优点被广泛采用.综述了除氟混凝剂研究进展、影响混凝除氟的主要因素及混凝联合工艺除氟技术现状,并对未来混凝除氟的研究方向进行了展望.
Abstract
Fluorides are widely present in nature,and the rapid development of industrial production activ-ities also generates a large amount of fluoride wastewater,which seriously endangering human health and ecologi-cal environment.Among many defluorination methods,coagulation has been widely applied due to its advantages of low cost,high efficiency and simple operation.The research progress of defluorination coagulants,the main factors influencing the fluoride removal by coagulation and the current status of defluorination by coagulation combined processes,were elaborated;besides,the future research direction of coagulation defluorination was prospected.
关键词
氟化物/除氟/混凝技术/混凝剂/水力条件Key words
fluoride/defluorination/coagulation technology/coagulant/hydraulic condition引用本文复制引用
基金项目
山东省企业技术创新项目(202150100867)
济大-西藏智慧水务研究院项目(W2024125)
济大-水发技术研究中心项目(W2021009)
出版年
2024
NETL
NSTL
万方数据