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  • 标题:ADM1-based modeling of anaerobic codigestion of maize silage and cattle manure – calibration of parameters and model verification (part II) / Modelowanie kofermentacji kiszonki kukurydzy i obornika bydlęcego za pomocą ADM1 – kalibracja i weryfikacja modelu (część II)
  • 作者:Katarzyna Bułkowska ; Ireneusz Białobrzewski ; Zygmunt Mariusz Gusiatin
  • 期刊名称:Archives of Environmental Protection
  • 印刷版ISSN:2083-4772
  • 电子版ISSN:2083-4810
  • 出版年度:2015
  • 卷号:41
  • 期号:3
  • 页码:20-27
  • DOI:10.1515/aep-2015-0027
  • 语种:English
  • 出版社:Walter de Gruyter GmbH
  • 摘要:The aim of this study was to implement ADM1xp model to simulate behavior of anaerobic co-digestion of maize silage and cattle manure. The accuracy of ADM1xp has been assessed against experimental data of anaerobic digestion, performed at OLR = 2.1 gVS dm-3·d-1 and HRT = 45d. Due to the high number of parameters in ADM1xp, it was necessary to develop a customized procedure limiting the range of parameters to be estimated. The best fitting of experimental to simulated data was obtained after verification of 9 among 105 stoichiometric and kinetic parameters. The values of objective function (Jc) ranged between 0.003 (for valerate) and 211 (for biogas production).
  • 关键词:cattle manure ; maize silage ; anaerobic digestion ; ADM1 modeling
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