高等院校实验室化学污染的防治与管理

Prevention and Management of Chemical Pollutions in the Laboratories of Higher Learning Institutions

高等院校的实验室数量随着经济的发展和高校的扩招而急剧增加。实验室的化学污染包括废水、固体废弃物和废气的污染;混凝沉降法对实验室废水的化学污染处理效果显著,处理废水的COD达到国家规定的三级排放标准;制定了实验室废气、固体废弃物和废水的详细管理措施。

The laboratory number of higher learning institutions increases with the economic development and in-crease of college enrollment.Laboratory chemical pollution includes wastewater,solid waste and pollution emis-sions.The treatment effect of coagulation and sedimentation on chemical pollution of laboratory wastewater is re-markable.Effluent COD in treated wastewater can meet the third state emission standard.Management measures of laboratory gas,solid waste and wastewater were established in detail.