Biological Cr(VI) removal coupled with biomass growth, biomass decay, and multiple substrate limitation

In this work, a mathematical model for the biological reduction of Cr(VI), carbon and nitrogen sources consumption, and biomass growth under fully aerobic conditions was developed. The model comprises three types of aerobic heterotrophic cells (non-growing cells, growing cells with chromate reductas...

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Veröffentlicht in:	Water research (Oxford) 2011-05, Vol.45 (10), p.3034-3046
Hauptverfasser:	Contreras, E.M., Ferro Orozco, A.M., Zaritzky, N.E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Activated sludge aerobic conditions ammonium nitrogen Applied sciences Biodegradation, Environmental Biological Biological Oxygen Demand Analysis Biomass Bioreactors - microbiology Carbon Carbon - metabolism carbon nitrogen ratio cheese whey chemical oxygen demand Chromates chromium Chromium - isolation & purification Chromium toxicity continuous systems Cr(VI) reduction Decay dissolved oxygen Exact sciences and technology Kinetic parameter lactose Mathematical modeling Mathematical models Models, Chemical nitrogen Nitrogen - metabolism Nitrogen to carbon ratio Pollution Reductases Reduction Reproducibility of Results Sewage Solubility Time Factors Water treatment and pollution
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