Koch, Stella Marie und Ly, Yen-Tran und Arndt, Franca Sabine und Müller, Daniel und Schmeling, Daniel und Moeller, R. (2022) Evaluating decontamination and prevention techniques by establishing standardized broad-range microbial testing platforms. In: 17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022. Indoor Air 2022, 2022-06-12 - 2022-06-16, Kuopio, Finnland.
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Kurzfassung
To find efficient decontamination techniques and preventive measures that create solutions for the future of human travel via public transportation, we established standardized experimental testing platforms that enable us to test the effectiveness of countermeasures against microbial contaminations. Additionally, we characterise the antimicrobial effects of, for example, active copper and copper alloy surfaces, which were topographically modified via Ultrashort Pulsed Direct Laser Interference Patterning (USP-DLIP). The experimental set-up includes a standardized bacterial bioaerosol including abundant microbes found in indoor air as well as an array of multi-drug-resistant bacteria (enterococci) and microbiological sterilization indicators like fungal spores (following the DIN EN 16868 standards). In our research, we e.g., aerosolize authentic bacterial bioaerosols (active or inactive form) and treat them with a given decontamination technique. In laboratory settings, as well as train and airplane cabin mock-ups, and real-life scenarios, we combine flow dynamic, material, and microbiome research.
elib-URL des Eintrags: | https://elib.dlr.de/192979/ |
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Dokumentart: | Konferenzbeitrag (Poster) |
Titel: | Evaluating decontamination and prevention techniques by establishing standardized broad-range microbial testing platforms |
Autoren: | |
Datum: | 2022 |
Erschienen in: | 17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022 |
Referierte Publikation: | Ja |
Open Access: | Ja |
Gold Open Access: | Nein |
In SCOPUS: | Ja |
In ISI Web of Science: | Nein |
Status: | veröffentlicht |
Stichwörter: | Microbial surface contamination, self-cleaning and antimicrobial surfaces, decontamination, prevention, bioaerosol |
Veranstaltungstitel: | Indoor Air 2022 |
Veranstaltungsort: | Kuopio, Finnland |
Veranstaltungsart: | internationale Konferenz |
Veranstaltungsbeginn: | 12 Juni 2022 |
Veranstaltungsende: | 16 Juni 2022 |
HGF - Forschungsbereich: | Luftfahrt, Raumfahrt und Verkehr |
HGF - Programm: | Luftfahrt |
HGF - Programmthema: | keine Zuordnung |
DLR - Schwerpunkt: | Luftfahrt |
DLR - Forschungsgebiet: | L - keine Zuordnung |
DLR - Teilgebiet (Projekt, Vorhaben): | L - keine Zuordnung |
Standort: | Göttingen , Köln-Porz |
Institute & Einrichtungen: | Institut für Luft- und Raumfahrtmedizin > Strahlenbiologie Institut für Aerodynamik und Strömungstechnik > Bodengebundene Fahrzeuge |
Hinterlegt von: | Kopp, Kerstin |
Hinterlegt am: | 09 Jan 2023 14:39 |
Letzte Änderung: | 24 Apr 2024 20:54 |
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