摘要
为治理太湖流域稀土加工过程中产生的放射性废水环境污染,对比分析了太湖流域2家典型稀土企业2005年—2009年的废水和底泥的总α、总β和238U、232Th2、26Ra4、0K,评价放射性污染对环境的影响程度,为消除放射性废水环境污染危害提供客观依据和方法建议。
To deal with radioactive wastewater produced by rare earths refining process,the monitoring data of total-α,total-β,238U,232Th,226Ra and 40K in wastewater and sediment caused by two enterprises in Taihu Lake area were compared from 2005 to 2009.The result was used to provide objective evidence for estimating radioactive danger and to make suggestion for eliminating the environmental pollution by the radioactive wastewater.
出处
《环境监测管理与技术》
2011年第1期34-38,共5页
The Administration and Technique of Environmental Monitoring
关键词
稀土
放射性废水
太湖流域
Rare earths
Radioactive wastewater
Taihu Lake area
