水体中重金属污染物产生原因及其去除方法

Research on causes and removal methods of heavy metal pollutants in water

人类的生产生活离不开水源,需要干净的水资源,因此如何对各地区水体进行有效利用便成为了一个关键的问题。目前对于水体中重金属污染物产生原因以及影响因素,相关报道较少,且主要集中于化学层面的讨论,并不是很全面。本文对水体中重金属污染物的产生原因和影响因素进行了相应的分析,并归纳总结水体中重金属污染物的物理、化学以及生物去除方法,主要介绍化学和生物去除方法,为重金属水体污染治理提出相应的建议,以期对未来相应领域的发展产生影响。

Human production and life are inseparable from water sources,people need clean water resources.Therefore,how to effectively use water bodies in various regions has become a key issue.At present,there are few reports on the causes and influencing factors of heavy metal pollutants in water bodies,and they mainly focus on chemical discussions,which are not very comprehensive.This article first analyzes the causes and influencing factors of heavy metal pollutants in water bodies,and then focuses on the physical,chemical and biological removal methods of heavy metal pollutants in water bodies.The methods mainly introduce chemical and biological removal methods.Put forward corresponding suggestions for the treatment of heavy metal water pollution and look forward to the future development of corresponding fields.