Modelling soluble microbial products (SMPs) in a dynamic environment
作者： A. Fenu , T. Wambecq , C. Thoeye , G. De Gueldre , B. Van de Steene
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摘要: A calibrated ASM2d model of a full scale MBR is modified as to include the soluble microbial products (SMPs) fractions and study their dynamics in scale. Batch tests were conducted estimate SMP kinetics. The biomass associated (BAPs) kinetics estimated with results tune previous experiments. utilization (UAP) estimation was instead complicated by two aspects which regularly occur when spiking readily biodegradable COD: storage phenomena (not accountable ASM2d); non-uniformity between polysaccharide fraction, easily biodegradable, protein proved be refractory biodegradation. procedure for UAP would thus require further analysis. UAPs found markedly predominant compared BAPs. data analysis revealed that membrane rejection mechanism identified loading rate dependent, emphasizing need more careful consideration towards this pa...
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