HF-MBR MODELLING. HOW IMPORTANT ARE THE SOLUBLE MICROBIAL PRODUCTS?

Soluble microbial products (SMP) have been long time considered the major cause of membrane fouling when membrane bioreactors (MBR) are used for wastewater treatment. As a result, the formation and degradation of SMP have been incorporated in the conventional ASM models for a better prediction of MB...

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Veröffentlicht in:Scientific bulletin. Series B, Chemistry and materials science Chemistry and materials science, 2013-01, Vol.75 (3), p.33-42
Hauptverfasser: Buzatu, Pompilia, Lavric, Vasile
Format: Artikel
Sprache:eng
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Zusammenfassung:Soluble microbial products (SMP) have been long time considered the major cause of membrane fouling when membrane bioreactors (MBR) are used for wastewater treatment. As a result, the formation and degradation of SMP have been incorporated in the conventional ASM models for a better prediction of MBR performance. This paper studies the impact of SMP modelling when optimizing the start-up of an MBR using ASM1; the results thus obtained are compared to those generated during the optimization of the same system using the ASM1-SMP.
ISSN:1454-2331