Surface Wettability of Cellulose Sponges on Effective Oil Uptake.
cellulose sponges
effective oil absorbents
oil−water separation
spreading coefficient
surface wettability
Journal
ACS applied bio materials
ISSN: 2576-6422
Titre abrégé: ACS Appl Bio Mater
Pays: United States
ID NLM: 101729147
Informations de publication
Date de publication:
20 06 2022
20 06 2022
Historique:
pubmed:
12
5
2022
medline:
23
6
2022
entrez:
11
5
2022
Statut:
ppublish
Résumé
Designing absorbents having specific wettability toward both oil and water is the key for selective and effective oil absorption and removal. For this purpose, establishing explicit correlations between surface tension of oils and surface wettability of absorbent is crucial. In this study, we modified common low-cost cellulose sponges with various organosilanes to achieve a range of hydrophobicity/oleophilicity and then assessed their oil uptake selectivity and capability. Oil uptake was followed as mass uptake versus time and analyzed based on the spreading coefficient (
Identifiants
pubmed: 35543617
doi: 10.1021/acsabm.2c00095
doi:
Substances chimiques
Oils
0
Cellulose
9004-34-6
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM