Article ID Journal Published Year Pages File Type
576905 Journal of Hazardous Materials 2014 9 Pages PDF
Abstract

- Biochar-derived dissolved organic matter (DOM) effectively reduced Cr(VI) and oxidized As(III).
- Cr(VI) and As(III) could serve as a redox couple.
- Cr(VI) and As(III) redox conversion was more effective in the ice phase than aqueous phase.
- FTIR and ESR showed that biochar DOM served as both electron donor and acceptor.
Keywords
Related Topics
Physical Sciences and Engineering Chemical Engineering Chemical Health and Safety
Preview
Enhanced Cr(VI) reduction and As(III) oxidation in ice phase: Important role of dissolved organic matter from biochar
Authors
, , , , ,