| Literature DB >> 32270454 |
Kyriazis Rekos1, Zoi-Christina Kampouraki1, Chrisowalantou Panou1, Alexandra Baspanelou1, Konstantinos Triantafyllidis1, Eleni Deliyanni2.
Abstract
Adsorption of dibenzothiophene (DBT) and 4,6-dimethyldibenzothiophene (4,6-DMDBT) from solutions in hexane and hexadecane respectively as well as in acetonitrile for both thiophenic compounds was investigated with sorbents of three activated carbons and their oxidized counterparts. The raw sorbents were of different surface acidity. Oxygen surface groups created after oxidation increased the adsorption of thiophenic compounds via polar interactions.Entities:
Keywords: 4,6-DMDBT; Acid-treated carbons; Activated carbons; DBT; Desulfurization
Year: 2020 PMID： 32270454 DOI： 10.1007/s11356-020-08242-0
Source DB: PubMed Journal: Environ Sci Pollut Res Int ISSN： 0944-1344 Impact factor: 4.223