On-line multi-parameter water heavy metal monitoring method

• Main Author: Wei Kanglin
• Format: Patent
• Language: Chinese; English
• Published: 17.08.2016
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The invention discloses an on-line multi-parameter water heavy metal monitoring method which is implemented by an on-line sample digestion system, an on-line sample detection system and a measuring and control system. An on-line multi-parameter water heavy metal monitoring instrument disclosed by the invention can be used for performing automatic on-line monitoring on the content of heavy metals such as mercury, lead, cadmium, chromium and arsenic in water, can be widely applied to fields of ground water pollution monitoring, seawater pollution monitoring, up-to-stand emission monitoring for industrial wastewater treatment and urban sewage treatment, and has the advantages of good functional expandability, wide measurement range and relatively low cost. 种水质重金属多参数在线监测方法，包括在线样品消解系统、在线样品检测系统、测量与控制系统。本发明种水质重金属多参数在线监测仪器，可实现对水质汞、铅、镉、铬、砷等重金属含量的自动在线监测，能广泛应用于地表水质污染监测、海水污染监测和工业废水处理与城市污水处理的达标排放监测等领域。具备功能扩展性强、测量范围宽、成本较低的优点。