J4 ›› 2012, Vol. 25 ›› Issue (6): 94-97.doi: 10.3976/j.issn.1002-4026.2012.06.022

• 目录 • 上一篇    

基于荧光法检测海水中油含量的传感器研制

褚东志, 曹煊, 汤永佐, 赵彬   

  1. 山东省海洋环境监测技术重点实验室,山东省科学院海洋仪器仪表研究所,山东 青岛 266001
  • 收稿日期:2012-09-05 出版日期:2012-12-20 发布日期:2012-12-20
  • 作者简介:褚东志(1983-),男,硕士研究生,研究方向为海洋环境监测设备研发。Email:cdz0303@163.com
  • 基金资助:

    海洋公益性行业科研专项经费项目(201005025);青岛市公共领域科技支撑计划项目(12-1-3-66-nsh)

Development of a fluorescence approach based sensor for detecting oil content in seawater

 CHU Dong-Zhi, CAO Xuan, TANG Yong-Zuo, ZHAO Bin   

  1. Shandong Provincial Key Laboratory of Marine Environmental Monitoring Technology, Institute of Oceanographic Instrumentation, Shandong Academy of Sciences, Qingdao 266001, China
  • Received:2012-09-05 Online:2012-12-20 Published:2012-12-20

摘要:

运用荧光检测技术,设计了一款用于海水中油含量检测的在线式传感器。实验表明该传感器性能稳定,检出限为3 μg/L,通过分段标定后线性检测范围可扩展到1 mg/L, 初步具备了海水中油含量的现场测量能力。

关键词: 荧光法, 传感器, 油, 海洋污染

Abstract:

We designed an online sensor for detecting the oil content in seawater with fluorescence detection technology. Experiments show that its performance is stable, detection limit of 3 μg/L. Its linear detection range can be extended to 1 mg/L by subsection calibration. The sensor therefore preliminarily has online measurement capability of oil content detection in seawater.

Key words: fluorescence method, sensor, oil, ocean pollution

中图分类号: 

  • X55

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