Biogas from municipal solid waste landfills: A simplified mathematical model

Research output: Contribution to journalArticle

Abstract

Municipal solid waste landfills represent one of the most important issues related to the waste management cycle. Knowledge of biogas production is a key aspect for the proper exploitation of this energy source, even in the post-closure period. A simple mathematical model, which is based on first-order biodegradation kinetics and also considers the temperature variation in time and depth as well as landfill settlement, was proposed for the simulation of biogas production. The model was applied to an operating landfill located in Sicily, in Italy, and the first results obtained were potential. The results showed a good fit between measured and simulated data. Based on these potential results, the model can also be considered a useful tool for landfill operators for a reliable estimate of the duration of the post-closure period.
Original languageEnglish
Pages (from-to)2426-2435
Number of pages10
JournalWater Science and Technology
Volume77
Publication statusPublished - 2018

All Science Journal Classification (ASJC) codes

  • Environmental Engineering
  • Water Science and Technology

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