中国地质2024，Vol.51Issue(2)：457-482,26.DOI:10.12029/gc20230513001
含氟地下水的危害、治理技术现状与进展
Harmfulness of fluorine-bearing groundwater and its current situation and progress of treatment technology
摘要
Abstract
This paper is the result of hydrogeological survey engineering. [Objective]Fluorine contaminated groundwater is considered a major public health hazard worldwide.According to statistics,over 200 million people worldwide are at risk of fluorosis,and at least 28 countries have experienced fluorosis incidents caused by drinking high fluoride water.High fluoride groundwater is mainly distributed in underdeveloped areas with drought and water scarcity,and there is a general lack of alternative drinking water sources,making the problem of endemic fluorosis difficult to effectively solve for a long time.Therefore,developing economically feasible fluoride removal technologies has become the key to solving the problem of high fluoride groundwater.[Methods]Based on the results of literature research and the current global pollution status of fluorinated groundwater,This article summarized and analyzed the research and application cases of fluorinated groundwater both domestically and internationally,taking into account various factors such as research depth,theoretical and application feasibility,removal efficiency,and renewability comprehensively.[Results]This article systematically introduced the causes and distribution of fluorinated groundwater worldwide,summarized the advantages and disadvantages of existing mainstream fluorinated groundwater treatment technologies,fluoride removal mechanisms and application progress,and analyzed and prospected the existing problems and future development trends.[Conclusions]Each technology had its own processing advantages and certain limitations,and when selecting and applying specific technologies,it was necessary to comprehensively consider the water quality and target requirements of fluorine contaminated groundwater.At the same time,there were also problems in the current research and development process of groundwater fluoride removal technology,such as lack of targeted service objectives,poor comprehensive treatment efficiency,and significant deviation between the application of adsorption capacity and theoretical values.The coupling application of multiple treatment processes could better leverage the advantages of different treatment technologies and achieved the effect of complementing each other's strengths,which was receiving increasing attention from people.In addition,the joint removal of multiple pollutants and the design and development of new adsorption materials with manually adjustable structures are also important development directions in the future.关键词
氟/致病元素/危害性/地下水/去除技术/污染修复/水文地质调查工程Key words
fluorine/pathogenic element/harmfulness/groundwater/removal technology/pollution remediation/hydrogeological survey engineering分类
天文与地球科学引用本文复制引用
李祥志,曹文庚,李英,赵志鹏,任宇,肖舜禹,李泽岩,那静..含氟地下水的危害、治理技术现状与进展[J].中国地质,2024,51(2):457-482,26.基金项目
国家重点研发计划项目课题(2022YFC3703701)、河北自然科学基金优秀青年科学基金项目(D2020504032)、中国地质调查局中国地质科学院基本科研业务费项目(KY202301)及宁夏地下水与生态环境效应研究人才小高地项目联合资助. Supported by the projects of National Key Research and Development Program(No.2022YFC3703701),Outstanding Youth Science Fund of Hebei Natural Science Foundation(No.D2020504032),Basic Scientific Research of Chinese Academy of Geological Sciences and China Geological Survey(No.KY202301),and Small Highland Project of Research Talents on Groundwater and Ecological Environmental Effects in Ningxia. （2022YFC3703701）
