Detail publikačního výsledku

The Kinetics for Mathematical Modelling on the Anaerobic Digestion of Organic Waste- A Review

Lim, L.Y.; Bong, C.P.C.; Lee, C.T.; Klemeš, J.J.; Sarmidi, M.R.; Lim, J.S.

Originální název

The Kinetics for Mathematical Modelling on the Anaerobic Digestion of Organic Waste- A Review

Anglický název

The Kinetics for Mathematical Modelling on the Anaerobic Digestion of Organic Waste- A Review

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Anaerobic digestion is a biological process that could provide high valorisation value of waste by producing biogas as a form of renewable energy and the digesate as biofertiliser. A mathematical model is an essential tool to observe, predict, simulate and optimise the system's behaviour at different conditions. The modelling approach for wet digestion and dry digestion is different due to the presence of solid content. The selection of the limiting step for modelling can be influenced by both substrate and microbial loadings. The complex substrate is heterogenous by nature and consists fractions of organic matter with different biodegradability. The formulation of the model is affected by the type of substrates and its characteristic, which exhibits different substrate degradation kinetics, intermediate production and consumption behaviour and the biogas production. This review aims to look at the rationalisation and findings that lead to the different formulation of the models, from the point of view of the variation of the organic waste, including municipal solid waste, food waste and animal manure. Recent research results for the anaerobic digestion of organic waste is also discussed, which serves to provide better insight for future generalisation of a model.

Anglický abstrakt

Anaerobic digestion is a biological process that could provide high valorisation value of waste by producing biogas as a form of renewable energy and the digesate as biofertiliser. A mathematical model is an essential tool to observe, predict, simulate and optimise the system's behaviour at different conditions. The modelling approach for wet digestion and dry digestion is different due to the presence of solid content. The selection of the limiting step for modelling can be influenced by both substrate and microbial loadings. The complex substrate is heterogenous by nature and consists fractions of organic matter with different biodegradability. The formulation of the model is affected by the type of substrates and its characteristic, which exhibits different substrate degradation kinetics, intermediate production and consumption behaviour and the biogas production. This review aims to look at the rationalisation and findings that lead to the different formulation of the models, from the point of view of the variation of the organic waste, including municipal solid waste, food waste and animal manure. Recent research results for the anaerobic digestion of organic waste is also discussed, which serves to provide better insight for future generalisation of a model.

Klíčová slova

Biodegradability; Biogas; Chemical contamination; Degradation; Fertilizers; Municipal solid waste; Substrates; Wastes; Biogas production; Biological process; Complex substrates; Different substrates; Microbial loading; Production and consumption; Recent researches; Renewable energies; Anaerobic digestion;

Klíčová slova v angličtině

Biodegradability; Biogas; Chemical contamination; Degradation; Fertilizers; Municipal solid waste; Substrates; Wastes; Biogas production; Biological process; Complex substrates; Different substrates; Microbial loading; Production and consumption; Recent researches; Renewable energies; Anaerobic digestion;

Autoři

Lim, L.Y.; Bong, C.P.C.; Lee, C.T.; Klemeš, J.J.; Sarmidi, M.R.; Lim, J.S.

Rok RIV

2018

Vydáno

01.10.2017

Nakladatel

Italian Association of Chemical Engineering - AIDIC

ISBN

978-88-95608-51-8

Kniha

Chemical Engineering Transactions

ISSN

2283-9216

Periodikum

Chemical Engineering Transactions

Číslo

61

Stát

Italská republika

Strany od

1669

Strany do

1674

Strany počet

5

BibTex

@inproceedings{BUT146100,
  author="Lim, L.Y. and Bong, C.P.C. and Lee, C.T. and Klemeš, J.J. and Sarmidi, M.R. and Lim, J.S.",
  title="The Kinetics for Mathematical Modelling on the Anaerobic Digestion of Organic Waste- A Review",
  booktitle="Chemical Engineering Transactions",
  year="2017",
  journal="Chemical Engineering Transactions",
  number="61",
  pages="1669--1674",
  publisher="Italian Association of Chemical Engineering - AIDIC",
  doi="10.3303/CET1761276",
  isbn="978-88-95608-51-8",
  issn="2283-9216"
}