Adsorption of perfluorooctanoic acid from water by pH-modulated Brönsted acid and base sites in mesoporous hafnium oxide ceramics

Adsorption of perfluorooctanoic acid from water by pH-modulated Brönsted acid and base sites in mesoporous hafnium oxide ceramics

Summary: Per- and polyfluoroalkyl substances (PFAS) are increasingly appearing in drinking water sources globally. Our work focuses specifically on the adsorption of the legacy perfluorooctanoic acid (PFOA) using mesoporous hafnium oxide (MHO) ceramic synthesized via a sol-gel process. Experiments w...

Full description

Bibliographic Details
Main Authors: Fatima A. Hussain, Samuel E. Janisse, Marie C. Heffern, Maureen Kinyua, Jesús M. Velázquez
Format: Article
Language:English
Published: Elsevier 2022-04-01
Series:iScience
Subjects:
Environmental Chemistry
Chemical Engineering
Materials Science
Materials Chemistry
Online Access:http://www.sciencedirect.com/science/article/pii/S2589004222004084

Internet

http://www.sciencedirect.com/science/article/pii/S2589004222004084

Similar Items