Aerobic degradation of olive mill wastewaters
- 21 February 1997
- journal article
- short contribution
- Published by Springer Nature in Applied Microbiology and Biotechnology
- Vol. 47 (2) , 185-188
- https://doi.org/10.1007/s002530050910
Abstract
The degradation of olive mill wastewater by aerobic microorganisms has been investigated in a batch reactor, by conducting experiments where the initial concentration of organic matter, quantified by the chemical oxygen demand, and the initial biomass were varied. The evolution of the chemical oxygen demand, biomass and the total contents of phenolic and aromatic compounds were followed through each experiment. According to the Contois model, a kinetic expression for the substrate utilization rate is derived, and its biokinetic constants are evaluated. This final predicted equation agrees well with all the experimental data.Keywords
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