VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Co-digestion of wastewater sludge with food waste and green cuttings - optimization of methane production = Kodigestija blata iz čistilne naprave z odpadno hrano in zelenim odrezom - optimizacija proizvodnje metana
    Kolbl Repinc, Sabina, 1982-, sanitarno inženirstvo
    This article outlines our investigation into the methane production of wastewater sludge (WWS) from a wastewater treatment plant (WWTP) and a mixture of WWS with food waste (FW) and green cutting ... (GC). To determine the optimal mixture, two methane potential experiments were performed using the Automatic Methane Potential Test System (AMPTS II). In the first experiment, WWS and FW were used. The highest methane potential was measured in FW, and the lowest in WWS. The combination of both substrates did not approach the methane potential of FW (241.5 ± 15.7 mL CH4/g VS). In second experiment, we combined WWS and GC. The highest methane potential was obtained at 5.1% addition of GC to the WWS (relative to the organic load). This methane potential was 7.5% higher than the methane potential of WWS, which was 470 ± 17 mL CH4/g VS. We calculated the optimal mixture of both experiments using the simplex lattice design method. In experiment one, the model had relatively good fit to the measured values, however in the second experiment the differences were significant
    Vir: Acta hydrotechnica. - ISSN 0352-3551 (Letn. 35, št. 63, 2022, str. 75-88)
    Vrsta gradiva - članek, sestavni del
    Leto - 2022
    Jezik - angleški
    COBISS.SI-ID - 152608771

    Povezava(-e):

    https://actahydrotechnica.fgg.uni-lj.si/paper/a35skr.pdf
    Digitalna knjižnica Slovenije - dLib.si
    DOI

vir: Acta hydrotechnica. - ISSN 0352-3551 (Letn. 35, št. 63, 2022, str. 75-88)
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