Abstract

This paper introduces the modelling, simulation of anaerobic digestion process for biogas production from organic waste. Insight on the relevant model parameters is obtained by performing a sensitivity analysis, followed by the estimation of the selected candidates using a sequential quadratic programming algorithm. Calibration and validation of the model are based on experimental data obtained from a pilot-scaled plant, showing that the proposed model is able to correctly predict the Methane production dynamics from few key measurements.
Original languageEnglish
Pages (from-to)97-102
Number of pages6
JournalInternational Journal of Engineering Systems Modelling and Simulation
Volume10
Issue number2
DOIs
StatePublished - 2018

Keywords

  • Anaerobic digestion model
  • Biogas production from organic waste
  • Kinetic coefficients of the biogas production model
  • Modelling
  • Parameter linking to methanogenic reaction
  • Sensitivity analysis of the biogas production model
  • Sequential quadratic programming applied to bioprocess modelling
  • Simulation of biogas production from the organic waste
  • Simulation of the simplified biogas process
  • Stoichiometric coefficients of the biogas production model
  • Validation of the simplified biogas production model

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