| 变电站多氯联苯污染源的治理 |
| 摘要点击 743 全文点击 999 投稿时间：1988-08-19 |
| 查看HTML全文
查看全文 查看/发表评论 下载PDF阅读器 |
| 中文关键词 |
| 英文关键词 |
|
| 中文摘要 |
| 本文介绍典型的秦安变电站PCB治理情况,建立了一套土壤和空气中PCB残留量的测定方法,完成了该电站内外环境样品中PCB残留量的测定,对污染状况作了评价,设计了相应的治理方案,完成治理一年后的跟踪监测结果证实,污染基本消除,环境得到改善,该方案方法简便,适合我国国情。 |
| 英文摘要 |
| Some transformer substations are potential sources of PCBs pollution in China. PCBs will be released to the environment when the old power capacitors using PCBs as soaker are demaged. This paper deals with the harness of a typical source of PCBs pollution at Qin'an Transformer Substation. A set of GC/ECD and GC/MS methods have been used for accurate and rapid measurement of total PCBs. The assessment of soil and air quality in a typical substation at Qin'an has been completed. The practical options for PCBs pollution control have been designed based on the local conditions, The follow-up monitoring in one year after completing the harness shows that the pollution has been substantially controlled and the risk of PCBs contaminatioa to human health has been minimized at the substation. |
|
|
|
