| 摘要: |
| PDV6000 plus便携式重金属测定仪测定地表水中的铅和镉,检出限5μg/L,准备时间约50min,1个样品测定时间3~5min,具有仪器体积小、灵敏度高、操作简单方便的特点,能快速地完成样品的测定,可以满足应急监测工作的需要,为环保部门第一时间内掌握污染情况和作出决策发挥重要作用。 |
| 关键词: 重金属测定仪 地表水 铅 镉 应急监测 |
| DOI： |
| 投稿时间：2011-03-29修订日期：2011-04-18 |
| 基金项目: |
|
| Emergency Monitoring of Pb and Cd in Surface Water by Portable Heavy Metal Detector |
|
LI Jin-cai
|
| (Environmental Monitoring Center of Guangxi Zhuang Autonomous Region, Nanning, Guangxi, 530022, China) |
| Abstract: |
| The detection limit of Pb and Cd in surface water by PDV6000plus portable heavy metal detector is 5μg/L,which takes about 50min for preparation and 3min~5min for a sample determination.PDV6000plus portable heavy metal detector is small,highly sensitive and easy operation.It can quickly complete the determination,fulfil the need of emergency monitoring and play a important role for environmental protection administration to know the circumstances of pollution and make a decision as soon as possible. |
| Key words: heavy metal detector surface water Pb Cd emergency monitoring |
