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Design and test of a low-cost RGB sensor for online measurement of microalgae concentration within a photo-bioreactor.
Benavides, Micaela; Mailier, Johan; Hantson, Anne-Lise; Muñoz, Gerardo; Vargas, Alejandro; Van Impe, Jan; Vande Wouwer, Alain.
Afiliação
  • Benavides M; BioSys, University of Mons, Boulevard Dolez 31, 7000 Mons, Belgium. micaela.benavides@umons.ac.be.
  • Mailier J; BioSys, University of Mons, Boulevard Dolez 31, 7000 Mons, Belgium. johan.mailier@fpms.ac.be.
  • Hantson AL; BioSys, University of Mons, Boulevard Dolez 31, 7000 Mons, Belgium. anne-lise.hantson@umons.ac.be.
  • Muñoz G; Unidad Académica Juriquilla, Instituto de Ingeniería, Universidad Nacional Autónoma de México, Blvd. Juriquilla 3001, Querétaro 76230, Mexico. GMunozM@ii.unam.mx.
  • Vargas A; Unidad Académica Juriquilla, Instituto de Ingeniería, Universidad Nacional Autónoma de México, Blvd. Juriquilla 3001, Querétaro 76230, Mexico. AVargasC@ii.unam.mx.
  • Van Impe J; Department of Chemical Engineering, Catholic University of Leuven, 3001 Leuven, Belgium. jan.vanimpe@cit.kuleuven.be.
  • Vande Wouwer A; BioSys, University of Mons, Boulevard Dolez 31, 7000 Mons, Belgium. alain.vandewouwer@umons.ac.be.
Sensors (Basel) ; 15(3): 4766-80, 2015 Feb 26.
Article em En | MEDLINE | ID: mdl-25730481
ABSTRACT
In this study, a low-cost RGB sensor is developed to measure online the microalgae concentration within a photo-bioreactor. Two commercially available devices, i.e., a spectrophotometer for offline measurements and an immersed probe for online measurements, are used for calibration and comparison purposes. Furthermore, the potential of such a sensor for estimating other variables is illustrated with the design of an extended Luenberger observer.
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Texto completo: 1 Base de dados: MEDLINE Assunto principal: Técnicas Biossensoriais / Microalgas / Tecnologia de Sensoriamento Remoto Tipo de estudo: Health_economic_evaluation Idioma: En Revista: Sensors (Basel) Ano de publicação: 2015 Tipo de documento: Article País de afiliação: Bélgica
Texto completo
Imprimir
XML
PubMed Links
Buscar no Google

Texto completo: 1 Base de dados: MEDLINE Assunto principal: Técnicas Biossensoriais / Microalgas / Tecnologia de Sensoriamento Remoto Tipo de estudo: Health_economic_evaluation Idioma: En Revista: Sensors (Basel) Ano de publicação: 2015 Tipo de documento: Article País de afiliação: Bélgica