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Defective Bismuth Oxide as Effective Adsorbent for Arsenic Removal from Water and Wastewater.
- Source :
-
Toxics [Toxics] 2021 Jul 02; Vol. 9 (7). Date of Electronic Publication: 2021 Jul 02. - Publication Year :
- 2021
-
Abstract
- In this work, we report solid-state synthetized defective Bi <subscript>2</subscript> O <subscript>3</subscript> containing Bi(V) sites as effective and recyclable arsenic adsorbent materials. Bi <subscript>2</subscript> O <subscript>3</subscript> was extensively characterized, and structure-related adsorption processes are reported. Both As(V) and As(III) species-adsorption processes were investigated in a wide range of concentrations, pH values, and times. The effect of several competing ions was also tested together with the adsorbent recyclability.
Details
- Language :
- English
- ISSN :
- 2305-6304
- Volume :
- 9
- Issue :
- 7
- Database :
- MEDLINE
- Journal :
- Toxics
- Publication Type :
- Academic Journal
- Accession number :
- 34357901
- Full Text :
- https://doi.org/10.3390/toxics9070158