焚烧烟气中汞的在线监测方法

摘要

汞的不当使用和不当排放造成了环境严重污染并危及人类健康及生态环境安全，已经成为全球性的重大问题之一。我国汞污染排放的问题也不容乐观。环保部针对焚烧烟气汞在线监测设备制定了相应的技术要求草案，为污染源汞在线监测设备提供了相应的技术要求，各类在线监测技术将广泛应用。本文介绍了目前焚烧烟气中汞的监测方法，并进行了讨论和提出了建议。%The improper use and improper emission of mercury cause heavy environmental pol ution, endanger human health and eco-environmental security and they have become the global major problem. The problem of mercury pol ution in China exists. Based on monitoring equipment of mercury on line in flue gas of incineration, the Ministry of Environmental Pro-tection constituted the relevant technical requirement draft so as to provide the relevant requirements for monitoring equipment of the pol ution source mercury on line. Al kinds of monitoring technology on line wil be applied widely. The paper presents the monitoring process of mercury in flue gas of incineration, and puts forward the relative suggestions.