|Multi-component tunable laser analyzers for real time process control in petrochemical industry
|On-Line Chromatography, Spectroscopy and others
|Dr Pawel Kluczynski
|Airoptic Sp. z o.o.
Abstract Information :
In this paper we report, applications of GasEye multi-tunable laser analyzers for real time process control in petrochemical industry. Thanks to application of a multi-laser technique, it was possible to extend tunable laser technology to multi-species detection in a single analyzer for in-situ, extractive and open path analyzers. GasEye multi-component tunable laser analyzers have been already successfully proven in field in various industrial processes in several million of operating hours 1-3. A few recent examples of applications to process control in petrochemical industry are presented. The multi analyzer is capable of measurement of hydrogen as well as impurities in real time with minimum maintenance required and can operate in hazardous areas Zone 121.rnExamples of measurement of trace levels of H2S and H2S in natural gas, hydrogen and LNG with detection limits below 0.05 ppmv are also given.rnrn1 Pawel Kluczynski, Multi-component tunable laser analyzers for real time process control and emission monitoring, CEM2022 virtual conference, 2-4 March 2022rnrn2 Julian Scheuermann et al. Interband Cascade Laser Arrays for Simultaneous and Selective Analysis of C1-C5 Hydrocarbons in Petrochemical Industry, Appl. Spectroscopy, 75, 336-342 2021 rnrn3 Pawel Kluczynski, Tunable laser C1-C5 analyzer for process control. PEFTEC, Rotterdam 2019rn