Spirulina hydrothermal carbonization: Effect on hydrochar properties and sulfur transformation.
Hydrochar
Hydrothermal carbonization
Microalgae
Sulfur
XPS
Journal
Bioresource technology
ISSN: 1873-2976
Titre abrégé: Bioresour Technol
Pays: England
ID NLM: 9889523
Informations de publication
Date de publication:
05 Mar 2020
05 Mar 2020
Historique:
received:
31
12
2019
revised:
02
03
2020
accepted:
03
03
2020
pubmed:
17
3
2020
medline:
17
3
2020
entrez:
16
3
2020
Statut:
aheadofprint
Résumé
The effect of hydrothermal carbonization (Htc) on the hydrochar properties and sulfur conversion for microalgae was investigated. The sulfur species and distribution in solid and aqueous products produced from different temperature (180-300 °C) were evaluated. Results suggested that varying temperature significantly influenced the elemental composition, functional groups of hydrochar, and the sulfur species in the products. With temperature increased, the hydrochar had increased aromatic structure with low H/C and O/C ratio, and more conversion of organic sulfur into liquid as SO
Identifiants
pubmed: 32172096
pii: S0960-8524(20)30419-3
doi: 10.1016/j.biortech.2020.123148
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
123148Informations de copyright
Copyright © 2020 Elsevier Ltd. 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.