地表水中藻毒素的监测与控制

随着大量含氮和磷的废水流入湖泊和江河,导致淡水污染现象日趋严重.污染的最主要危害是释放多种藻毒素,因此如何有效控制、去除藻毒素是摆在中外环境科学领域的一个难题,目前水体中藻毒素的监测方法主要有生物法、化学法、免疫法等;控制的方法主要有常规净水工艺、生物处理、光降解与光催化氧化以及臭氧氧化等.

Monitoring and Controlling of the Algae Toxin in the Surface Water

With the discharging of the waste water containing a large amount of nitrogen and phosphorus into the lakes and rivers, the pollution of the fresh water becomes more and more serious. The releasing of the great amount of algal toxins is an unsolved problem in the filed of environmental science all over the world. Now the biological method, chemical method and immune method are the main techniques to monitor the algal toxins; the conventional water purification technique, biological method, photodegradation, photocatalytic oxidization and ozone are the main techniques to removal the algal toxins.