摘要
对贵州省3所高校基础化学实验室进行了全面调查,对所开设的基础化学实验项目的污染情况做了详细统计,对实验室废液中有毒有害污染物排放量大小进行了监测和分析。对3种超标排放的污染物,在总结分析现有研究成果的基础上,设计了一种絮凝、沉淀和人工湿地结合简单易行的治理方案。
The pollution situation of basic chemistry experiment projects developed in the basic chemistry laboratories of three universities in Guizhou were investigated and counted in detail.The emission of the poisonous and harmful pollutants in the waste liquid of laboratories was monitored and analyzed.Based on summarizing and analyzing the current research achievements,an economical and feasible treatment scheme by flocculating,precipitating and artificial wetlands was designed for controlling three exceeded discharged pollutants.
出处
《安徽农业科学》
CAS
北大核心
2010年第12期6469-6470,共2页
Journal of Anhui Agricultural Sciences
基金
贵州省教育厅自然科学基金项目(2006319)
关键词
化学实验
絮凝
沉淀
人工湿地
Chemical experiment
Flocculating
Precipitating
Artificial wetlands
