Zeitschriftenartikel:
J.P. Waclawek, R. Schmuck, R. Kroismayr, T. Röder, B. Lendl:
"A New Sensor System Employing a Mid-infrared Quantum Cascade Laser for Direct Carbon Disulfide Measurement in an Industrial Environment";
Lenzinger Berichte,
92
(2015),
S. 1
- 5.
Kurzfassung englisch:
A compact gas sensor system based on quartz-enhanced photoacoustic spectroscopy (QEPAS) employing a continuous
wave (CW) distributed feedback quantum cascade laser (DFB-QCL) emitting mid-infrared (mid-IR)
radiation at 4.59 μm was developed for detection of carbon disulfide (CS2) at sub-ppmv concentration levels. The
work reports the suitability of the sensor system for monitoring CS2 in process streams at the rayon industry,
where this molecule is used in big amounts to produce regenerated man-made cellulose fibers.
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.