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微囊藻毒素是富营养化的淡水水体中常见的藻类毒素,由于其毒性大,分布广,结构稳定,从而成为水环境中的潜在危害物质,随着世界各国对微囊藻毒素的重视,中国也在相关水质标准中新增了微囊藻毒素这一指标,水环境中微囊藻毒素的检测与控制变得非常重要。文章系统介绍了近几年国内外对饮用水中的微囊藻毒素的检测技术和污染控制技术的研究状况;提出了一些在今后的污染控制及处理方面值得进一步关注和研究的问题。
Microcystins are common algal toxins in eutrophic freshwater bodies. Due to their high toxicity, wide distribution and stable structure, microcystin has become a potential hazardous substance in water environment. With the emphasis on microcystin in various countries in the world, China also added microcystin to the relevant water quality standards. The detection and control of microcystin in water environment has become very important. This article systematically introduces the research status of microcystin detection technologies and pollution control technologies in drinking water both at home and abroad in recent years. Some problems which deserve further attention and research in future pollution control and treatment are put forward.