Presentation Profile
Phosgene Analysis in Ambient Air – Theoretical to Field Application
Currently Scheduled: 10/14/2025 - 2:25 PM - 2:50 PM
Room: Iris
Main Author
Monique Mahoney-Ashberry - Process Insights, Inc.
- Jenee Jacobs - Process Insights, Inc.
- Chris Williams - Process Insights, Inc.
- Chuck DeCarlo - Process Insights, Inc.
Abstract:
Phosgene (COCl₂) is a highly toxic industrial chemical of significant concern in both occupational and environmental monitoring. This presentation highlights the development and implementation of a quadrupole mass spectrometry (QMS)–based installation for the detection and quantification of phosgene in ambient air. Emphasis is placed on the transition from controlled laboratory case studies using industrial QMS systems to successful field deployment. Key aspects include instrument configuration, calibration strategies, sensitivity in real-world conditions, and sample handling. The results demonstrate the viability of QMS as a robust, real-time monitoring solution for phosgene in ambient air across diverse operational environments.
