| 环境监测实验室空气中汞污染与防治 |
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| 作者姓名： | 宁梅 |
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| 作者单位： | 丹东市环境监测中心站; |
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| 摘 要： | 采用冷原子吸收法,使用便携式测汞仪对实验室空气中汞的浓度进行测定,监测结果表明,环境监测实验室空气中汞的污染较为严重,主要来源于COD、氨氮、大气中氨及汞样品测定时含汞试剂及汞标液的使用和含汞废液的排放。根据对监测结果的评价和分析提出了相应的防治措施,提醒实验室的管理及分析人员,要增强环境保护意识,加强实验室的管理,减少含汞及其它有毒废液的排放,改善实验室的环境空气质量,保护分析人员的身体健康。
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| 关 键 词： | 环境监测 实验室 空气中 气溶胶 汞 污染 防治 |
Mercury Pollution in the Air of Environment Monitoring Laboratory and Its Control Measures |
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| Authors: | NingMei |
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| Institution: | NingMei( Environment Monitoring Station of DanDong City DanDong LiaoNing 118002) |
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| Abstract: | We used cold atomic absorption method to determine concentrations of mercury in laboratory air with portable mercury analyzer. The result showed that mercury pollution in environment monitoring laboratory was serious. Its main sources were use of mercury reagent and standard liquid of mercury and discharge of waste liquid containing mercury. According to the evaluation and analysis of monitoring results, corresponding preventive measures are put forward to remind the managers and workers of laboratory to enhance the awareness of environmental protection, strengthen laboratory management, reduce discharge of mercury and other toxic waste,improve air quality of laboratory and protect personnel health. |
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| Keywords: | Environment monitoring Laboratory In the air Aerosol Mercury Pollution Control |
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