PEFTEC 2017 - Abstract

Abstract Title: Photoacoustic spectroscopy applied to process monitoring in hazardous environments
Abstract Type: Seminar
Session Choice: Online & Process Monitoring
Presenter Name: Dr Jean-Marc Sabattie
Company/Organisation: Aerovia
Country: France

Abstract Information :

Photoacoustic spectroscopy (PAS) is a powerful analytical technique that benefited from the development of quantum cascade lasers (QCL) to reach ppb level detection of gases. Furthermore, real time process monitoring in complex matrices has even been made possible with our latest generation of photoacoustic spectrometers coupled with either TDLs or QCLs. We will present the latest developments resulting from the collaboration between AEROVIA and Innov Analysis Systems which is our ATEX Lasersmart analyzer. We will describe some application such as  for H2S and moisture analysis in methane.