Industrial Water Treatment ›› 2020, Vol. 40 ›› Issue (3): 11-16. doi: 10.11894/iwt.2019-0329

• Summaries and Theses on Special Topics • Previous Articles     Next Articles

Research progress of cyanide detection technology

Xin Zu1(),Lingjuan Yang2,3,Yufei Li1,Jia Zhou1,Feiyi Zhao3,4,Chengjin Jiao3,4,*()   

  1. 1. Gansu Province Food Inspection Institute, Lanzhou 730030, China
    2. School of Chemical Engineering and Technology, Tianshui Normal University, Tianshui 741001, China
    3. Institute of Sulfur Biotechnology, Tianshui 741001, China
    4. College of Bioengineering and Biotechnology, Tianshui Normal University, Tianshui 741001, China
  • Received:2019-07-16 Online:2020-03-20 Published:2020-03-20
  • Contact: Chengjin Jiao E-mail:zuxin66@aliyun.com;jiaochj2009@163.com
  • Supported by:
    国家自然科学基金项目(31660153)

氰化物检测技术研究进展

祖新1(),杨玲娟2,3,李羽翡1,周佳1,赵菲佚3,4,焦成瑾3,4,*()   

  1. 1. 甘肃省食品检验研究院, 甘肃兰州 730030
    2. 天水师范学院化学工程与技术学院, 甘肃天水 741001
    3. 硫生物技术研究所, 甘肃天水 741001
    4. 天水师院学院生物工程与技术学院, 甘肃天水 741001
  • 通讯作者: 焦成瑾 E-mail:zuxin66@aliyun.com;jiaochj2009@163.com
  • 作者简介:祖新(1973-),高工。E-mail:zuxin66@aliyun.com
  • 基金资助:
    国家自然科学基金项目(31660153)

Abstract:

Cyanide is a toxic and hazardous chemical widely used in industrial and mining production. Therefore, it is of great practical significance to monitor the presence of cyanide in different forms in the environment. Methods of cyanide detection were reviewed, including chromatography, spectroscopy, electrochemical detection, nuclear magnetic resonance, fluorescent molecular probe and flow injection analysis. The special attention was given to the cyanide detection methods from the technical principle, operational characteristics, analysis results and application scope. Finally, the development trend of cyanide detection technology was discussed and forecasted.

Key words: cyanide, detection technology, pretreatment

摘要:

氰化物是广泛应用于工矿生产的一类有毒危险化学品,对环境中不同形式的氰化物进行监测具有重要的实际意义。对近年来氰化物检测方法进行了综述,主要包括色谱法、光谱法、电化学传感器法、核磁共振法、荧光分子探针法以及流动注射分析等。对氰化物的检测方法重点从技术原理、操作特点、分析效果以及应用范围做了简单述评。最后对氰化物检测技术手段的发展趋势进行了讨论和展望。

关键词: 氰化物, 检测技术, 预处理

CLC Number: