医院污水对水环境毒理学风险的研究进展

Research advance of toxicological risk of hospital wastewater to aquatic environment

医院污水作为水环境中毒性风险的主要来源之一,其毒性污染物质进入水环境后,会对水生生态平衡和饮用水水源造成潜在的负面影响。作者介绍了医院污水中对水环境造成毒性风险的主要污染物质和这些污染物在水环境中造成潜在毒性影响的研究状况与进展。

Recent studies indicate that hospitals may represent an incontestable release source of many toxic substances in the aquatic environment. The contact of hospital pollutants with aquatic ecosystems leads to a risk directly related to the existence of hazardous substances, which could have potential negative effects on biological balance of aquatic environments and drinking water sources. A review of the literatures on the risk to aquatic environment of hazardous substances from hospital wastewater and their deleterious effects are presented in this paper.