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Application of laser-induced breakdown spectroscopy to the analysis of algal biomass for industrial biotechnology

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    SYSNO ASEP0384149
    Document TypeJ - Journal Article
    R&D Document TypeJournal Article
    Subsidiary JČlánek ve WOS
    TitleApplication of laser-induced breakdown spectroscopy to the analysis of algal biomass for industrial biotechnology
    Author(s) Pořízka, P. (CZ)
    Procházka, D. (CZ)
    Pilát, Zdeněk (UPT-D) RID, SAI, ORCID
    Krajčarová, L. (CZ)
    Kaiser, J. (CZ)
    Malina, R. (CZ)
    Novotný, J. (CZ)
    Zemánek, Pavel (UPT-D) RID, SAI
    Ježek, Jan (UPT-D) RID, ORCID, SAI
    Šerý, Mojmír (UPT-D) RID, SAI
    Bernatová, Silvie (UPT-D) RID, SAI
    Krzyžánek, Vladislav (UPT-D) RID, ORCID, SAI
    Hrubanová, Kamila (UPT-D) RID, SAI, ORCID
    Novotný, K. (CZ)
    Trtílek, M. (CZ)
    Samek, Ota (UPT-D) RID, ORCID, SAI
    Number of authors16
    Source TitleSpectrochimica Acta Part B: Atomic Spectroscopy. - : Elsevier - ISSN 0584-8547
    74-75, AUG-SEP (2012), s. 169-176
    Number of pages8 s.
    Languageeng - English
    CountryNL - Netherlands
    KeywordsLIBS ; double-pulse ; water-jet ; algal biomass ; biotechnology
    Subject RIVBH - Optics, Masers, Lasers
    R&D ProjectsGAP205/11/1687 GA ČR - Czech Science Foundation (CSF)
    ED0017/01/01 GA MŠk - Ministry of Education, Youth and Sports (MEYS)
    Institutional supportUPT-D - RVO:68081731
    UT WOS000308775900027
    DOI10.1016/j.sab.2012.06.014
    AnnotationWe report on the application of laser-induced breakdown spectroscopy (LIBS) to the determination of elements distinctive in terms of their biological significance (such as potassium, magnesium, calcium, and sodium) and to the monitoring of accumulation of potentially toxic heavy metal ions in living microorganisms (algae); in order to trace e.g. the influence of environmental exposure and other cultivation and biological factors having an impact on them. Algae cells were suspended in liquid media or piesented in a form of adherent cell mass on a surface (biofilm) and, consequently, characterized using their spectra. In our feasibility study we used three different experimental arrangements employing double-pulse LIBS technique in order to improve on analytical selectivity and sensitivity for potential industrial biotechnology applications, e.g. for monitoring of mass production of commercial biofuels, utilization in the food industry and control of the removal of heavy metal ions from industrial waste waters.
    WorkplaceInstitute of Scientific Instruments
    ContactJan Slaměník, jan@isibrno.cz, Tel.: 541 514 205 ; Miluše Langová, langova@isibrno.cz
    Year of Publishing2013
Number of the records: 1