Prediction of biochemical methane potential of urban organic waste using Fourier transform mid-infrared photoacoustic spectroscopy and multivariate analysis.
Anaerobic digestion
Biochemical methane potential (BMP)
FTIR-PAS
PLSR modeling
Urban organic waste
Journal
The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500
Informations de publication
Date de publication:
10 Oct 2021
10 Oct 2021
Historique:
received:
06
03
2021
revised:
10
05
2021
accepted:
17
05
2021
pubmed:
9
6
2021
medline:
12
8
2021
entrez:
8
6
2021
Statut:
ppublish
Résumé
Biochemical methane potential (BMP) assays are widely used to assess feedsocks in oder to control the process of biogas production. However, the continuous evaluation of feedstocks using a BMP assay is expensive, time-consuming and challenging. In this study, Fourier transform mid-infrared photoacoustic spectroscopy (FTIR-PAS) was used to predict the BMP values of 87 urban organic waste (UOW) samples derived from different sources in Denmark. The developed model of BMP prediction showed a coefficient of determination (R
Identifiants
pubmed: 34102444
pii: S0048-9697(21)03030-8
doi: 10.1016/j.scitotenv.2021.147959
pii:
doi:
Substances chimiques
Biofuels
0
Methane
OP0UW79H66
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
147959Informations de copyright
Copyright © 2021 Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.