PTR-MS Assessment of Photocatalytic and Sorption-Based Purification of Recirculated Cabin Air during Simulated 7-h Flights with High Passenger Density

Four different air purification conditions were established in a simulated 3-row 21-seat section of an aircraft cabin: no air purifier; a photocatalytic oxidation unit with an adsorptive prefilter; a second photocatalytic unit with an adsorptive prefilter; and a two-stage sorption-based air filter...

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Veröffentlicht in:	Environmental science & technology 2007-01, Vol.41 (1), p.229-234
Hauptverfasser:	Wisthaler, Armin, Strøm-Tejsen, Peter, Fang, Lei, Arnaud, Timothy J, Hansel, Armin, MÄrk, Tilmann D, Wyon, David P
Format:	Artikel
Sprache:	eng
Schlagworte:	Adsorption Air Movements Air Pollution, Indoor - analysis Air Pollution, Indoor - prevention & control Aircraft Applied sciences Atmospheric pollution Catalysis Ethanol - analysis Ethanol - chemistry Exact sciences and technology General processes of purification and dust removal Indoor air quality Indoor pollution and occupational exposure Mass Spectrometry Photocatalysis Photochemistry - methods Pollutants Pollution Prevention and purification methods Simulation Sorption Spectrum analysis Time Factors Ventilation - instrumentation Ventilation - methods
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