Nanofiber biomass carriers as effective tool for environmental monitoring and technical applications
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24620%2F17%3A00004476" target="_blank" >RIV/46747885:24620/17:00004476 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Nanofiber biomass carriers as effective tool for environmental monitoring and technical applications
Original language description
Long-term monitoring of carriers at contaminated sites showed fast colonization by autochthonous microorganisms. Nanofiber carries exhibited faster and more compact biofilm structure compared to ones without nanofibers. Biggest differences in microbial community were mainly in quantity of detected families than in composition of autochthonous microorganisms. As expected, families able to easily form biofilm were more common on carriers. Shape of carriers impacted the composition of present microorganisms only slightly. Moreover, more than one year lasting exposition at actual sites did not affected structure of nanofiber layers as evaluated through SEM. Results of lyophilization indicated that developed carries did not influence microorganisms, therefore, they can be used for storage. Carriers used in biofilter showed fast colonization and stable biomass growth even when feeding by mixture of air and toluene. Achieved results, thus, proved applicability of developed nanofiber carriers. Additionally, developed carriers are cheap and very easy to use without any samples preparation prior to analysis.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
20801 - Environmental biotechnology
Result continuities
Project
<a href="/en/project/TA04021210" target="_blank" >TA04021210: Microbial colonization of the fiber surface for analytical and diagnostic practice and technical applications</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
C - Předmět řešení projektu podléhá obchodnímu tajemství (§ 504 Občanského zákoníku), ale název projektu, cíle projektu a u ukončeného nebo zastaveného projektu zhodnocení výsledku řešení projektu (údaje P03, P04, P15, P19, P29, PN8) dodané do CEP, jsou upraveny tak, aby byly zveřejnitelné.