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Triggers for microbial aggregation in activated sludge?

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Abstract

Microbial aggregation into good settling sludge is essential for the well-functioning of activated sludge systems treating waste water. Complete aggregation of all the microbial biomass formed has been proven to be difficult to maintain continuously, resulting in wash-out of suspended solids. This review investigates the possibility that environmental signals could constitute triggers for the induction or stimulation of aggregative physiology.

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Authors and Affiliations

  1. Lab. Microbial Ecology, Faculty of Agricultural and Applied Biological Science, Coupure L653, B-9000, Gent, Belgium

    P. Bossier & W. Verstraete

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  1. P. Bossier
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  2. W. Verstraete
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Bossier, P., Verstraete, W. Triggers for microbial aggregation in activated sludge?. Appl Microbiol Biotechnol 45, 1–6 (1996). https://doi.org/10.1007/s002530050640

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  • DOI: https://doi.org/10.1007/s002530050640

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