VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Treatment of brewery slurry in thermophilic anaerobic sequencing batch reactor
    Zupančič, Gregor Drago ; Stražiščar, Matej ; Roš, Milenko
    Treatment of brewery slurry in a thermophilic anaerobic sequencing batch reactor (ASBR) was studied using conventional fully mixed semi-continuous digestion as a control. The process phases were ... adapted to fit the brewery slurry discharge schedule. ASBR experiments were conducted under different organic loading rates (OLR) from 3.23 to 8.57 kg of CODžm3 day of reactor and control was conducted with OLR of 3.0 kg of CODžm3 day. The ASBR COD degradation efficiency was from 79.6% to 88.9%, control experiment efficiency was 65%. ASBR VSS removal efficiency was from 78.5% to 90.5%, control experiment efficiency was 54%. The ASBR methane production yield was from 371 to 418 Lžkg COD inserted, control experiment methane yield was 248 Lžkg COD inserted. The ASBR process was superior to conventional fully mixed digestion,and is fully adaptable to brewery slurry discharge, needs no additional collection and settling pools and experiences no solids settling problems.
    Vir: Bioresource technology. - ISSN 0960-8524 (Vol. 98, no. 14, 2007, str. 2714-2722)
    Vrsta gradiva - članek, sestavni del
    Leto - 2007
    Jezik - angleški
    COBISS.SI-ID - 3622938

vir: Bioresource technology. - ISSN 0960-8524 (Vol. 98, no. 14, 2007, str. 2714-2722)
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