含氟废水处理工艺研究

Study on the Treatment Process of Fluorine-containing Wastewater

氟化工的发展在带动经济增长的同时也对环境造成较大的破坏。因氟含量高,废水处理不当不仅严重腐蚀设备,还加剧水资源污染,甚至威胁人体生命健康。本文着重介绍含氟废水的来源及其对人与自然造成的危害,针对含氟废水难以处理的问题,总结归纳了现今广泛应用的各种处理工业含氟废水的工艺原理和应用方法,以促进除氟技术的发展。

The development of fluorinated chemicals has caused great damage to the environment while driving economic growth.Due to the high fluorine content in the wastewater,improper treatment will not only seriously corrodes the equipment,but also aggravates the pollution of water resources and even threatens the health of human life.This paper focuses on the sources of fluorinated wastewater and its harm to people and nature,and in view of the difficulty of treating fluorinated wastewater,summarizes the various process principles and application methods for treating industrial fluorinated wastewater that are widely used today,in order to promote fluoride removal technology development.