Trinh, Quang Vinh ; Tran, Nam Trung ; Balasus, Jens ; Sharma, Sulabha ; Hegemann, Tim ; Greulich, Simon ; Khanh, Tran Quoc ; Kaldenhoff, Ralf (2020)
Light reflection spectra as a tool for direct and real-time determination of biomass and pigments in the microalgae Microchloropsis salina.
In: Lighting Research and Technology (LRT), 53 (2)
doi: 10.1177/1477153520958455
Artikel, Bibliographie
Dies ist die neueste Version dieses Eintrags.
Kurzbeschreibung (Abstract)
To meet the increasing demand for mass-produced microalgae, production processes must be optimised and monitored. The herein described optical sensors provide an instantaneous and direct opportunity to monitor biological and biochemical information for microalgae cultivation. Combination of expertise in natural science and engineering, as well as the application of novel data acquisition and analysis methods, are required to develop an appropriate system for industrial purpose. Prior to this, the correlation between biological and physical parameters must be determined. In this work, we combined colour science with the experimentally determined dataset from the cultivation of Microchloropsis salina. Our results indicate a resilient correlation between algal biomass and its specific pigment concentration with the determined reflection spectrum. Data evaluation allowed us to establish identification models for contactless quantification of the respective biological parameter in large-scale automated bioreactors.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2020 |
| Autor(en): | Trinh, Quang Vinh ; Tran, Nam Trung ; Balasus, Jens ; Sharma, Sulabha ; Hegemann, Tim ; Greulich, Simon ; Khanh, Tran Quoc ; Kaldenhoff, Ralf |
| Art des Eintrags: | Bibliographie |
| Titel: | Light reflection spectra as a tool for direct and real-time determination of biomass and pigments in the microalgae Microchloropsis salina |
| Sprache: | Englisch |
| Publikationsjahr: | 25 Oktober 2020 |
| Verlag: | SAGE Publishing |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Lighting Research and Technology (LRT) |
| Jahrgang/Volume einer Zeitschrift: | 53 |
| (Heft-)Nummer: | 2 |
| DOI: | 10.1177/1477153520958455 |
| Zugehörige Links: | |
| Kurzbeschreibung (Abstract): | To meet the increasing demand for mass-produced microalgae, production processes must be optimised and monitored. The herein described optical sensors provide an instantaneous and direct opportunity to monitor biological and biochemical information for microalgae cultivation. Combination of expertise in natural science and engineering, as well as the application of novel data acquisition and analysis methods, are required to develop an appropriate system for industrial purpose. Prior to this, the correlation between biological and physical parameters must be determined. In this work, we combined colour science with the experimentally determined dataset from the cultivation of Microchloropsis salina. Our results indicate a resilient correlation between algal biomass and its specific pigment concentration with the determined reflection spectrum. Data evaluation allowed us to establish identification models for contactless quantification of the respective biological parameter in large-scale automated bioreactors. |
| Fachbereich(e)/-gebiet(e): | 10 Fachbereich Biologie 10 Fachbereich Biologie > Applied Plant Sciences 18 Fachbereich Elektrotechnik und Informationstechnik 18 Fachbereich Elektrotechnik und Informationstechnik > Lichttechnik (ab Okt. 2021 umbenannt in "Adaptive Lichttechnische Systeme und Visuelle Verarbeitung") |
| Hinterlegungsdatum: | 25 Nov 2020 15:06 |
| Letzte Änderung: | 29 Nov 2023 06:19 |
| PPN: | |
| Export: | |
| Suche nach Titel in: | TUfind oder in Google |
Verfügbare Versionen dieses Eintrags
-
Light reflection spectra as a tool for direct and real-time determination of biomass and pigments in the microalgae Microchloropsis salina. (deposited 28 Nov 2023 10:37)
- Light reflection spectra as a tool for direct and real-time determination of biomass and pigments in the microalgae Microchloropsis salina. (deposited 25 Nov 2020 15:06) [Gegenwärtig angezeigt]
 |
Frage zum Eintrag |
Optionen (nur für Redakteure)
 |
Redaktionelle Details anzeigen |
Drucken
Impressum