Portable and remote electrochemical sensing system for detection of tricresyl phosphate in gas phase

نویسندگان

  • iaoyun Yang
  • Jeffrey Kirsch
  • Jeffrey W. Fergus
  • Ruel A. Overfelt
  • Aleksandr L. Simonian
چکیده

A portable electrochemical sensor has been developed for determination of tricresyl phosphate (TCP) in gas phase. An alkaline catalyst column was used in an automatic TCP sampling system where gasified TCP was hydrolysed to cresol, making it electrochemically detectable. Hydrolysates were then detected in the flow injection analysis (FIA). Amperometric measurements were performed utilizing the unicell, which includes a glassy carbon working electrode, a silver/silver chloride (Ag/AgCl) reference electrode

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تاریخ انتشار 2011