Validation of a novel Multi-Gas sensor for volcanic HCl alongside H2S and SO2 at Mt. Etna
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of Volcanology"
DOI: 10.1007/s00445-017-1114-z
Abstract: Volcanic gas emission measurements inform predictions of hazard and atmospheric impacts. For these measurements, Multi-Gas sensors provide low-cost in situ monitoring of gas composition but to date have lacked the ability to detect halogens. Here,… read more here.
Keywords: multi gas; so2; gas; hcl ... See more keywords
Multi-gas AC plasma torches for gasification of organic substances
Sign Up to like & getrecommendations! Published in 2017 at "Fuel"
DOI: 10.1016/j.fuel.2017.02.104
Abstract: Abstract The usage of plasma as a gasifying agent is efficient in waste to energy (WTE) gasification technologies. Over 20 years the IEE RAS conducted researches in the field of Electrophysics, studied the properties of electrical… read more here.
Keywords: plasma; multi gas; gas; gas plasma ... See more keywords
Multi-gas sensing technique based on quartz crystal tuning fork enhanced laser spectroscopy.
Sign Up to like & getrecommendations! Published in 2020 at "Analytical chemistry"
DOI: 10.1021/acs.analchem.0c03233
Abstract: A compact multi-gas sensor system based on a single quartz crystal tuning fork (QCTF) and multi-frequency synchronous modulation strategy is proposed for trace gases detection. To demonstrate the novel detection technique, three near-infrared continuous-wave (CW)… read more here.
Keywords: technique; detection; multi; multi gas ... See more keywords
Multi-laser sensor for simultaneous multi-gas measurements using off-axis cavity-enhanced absorption spectroscopy with an opposite two-way configuration.
Sign Up to like & getrecommendations! Published in 2022 at "Optics letters"
DOI: 10.1364/ol.450640
Abstract: An opposite two-way off-axis cavity-enhanced absorption spectroscopy-based multi-gas sensor is reported. More than two lasers can be employed in the sensor for simultaneous detection of different gas species. An approximately two times improvement in magnitude… read more here.
Keywords: cavity; spectroscopy; sensor; multi gas ... See more keywords