Activation of sawdust biochar with water and wastewater treatment residuals for sorption of perfluorooctanesulfonic acid in water.
Activated biochar
adsorption
aluminum sludge
biosolids
perfluoroalkyl substances
pyrolysis
Journal
Chemosphere
ISSN: 1879-1298
Titre abrégé: Chemosphere
Pays: England
ID NLM: 0320657
Informations de publication
Date de publication:
27 Apr 2024
27 Apr 2024
Historique:
received:
15
01
2024
revised:
09
04
2024
accepted:
25
04
2024
medline:
30
4
2024
pubmed:
30
4
2024
entrez:
30
4
2024
Statut:
aheadofprint
Résumé
Recent research has found biochar to be a cost-effective adsorbent for removal of perfluoroalkyl substances in water. To promote cleaner production and sustainable waste management, this study explored the potential to produce activated biochars by co-pyrolyzing sawdust with iron-rich biosolids and polyaluminum sludge. The maximum capacity to adsorb perfluorooctanesulfonic acid (PFOS) reached 27.2 mg g
Identifiants
pubmed: 38685330
pii: S0045-6535(24)01053-1
doi: 10.1016/j.chemosphere.2024.142160
pii:
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
142160Informations de copyright
Copyright © 2024. Published by Elsevier Ltd.
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.