| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 576852 | Journal of Hazardous Materials | 2014 | 7 Pages |
Abstract
- Antimony adsorption depended on the Sb species, pH, and the type of iron oxides.
- Sb(V) adsorption favored at acidic pH, Sb(III) adsorption optimized in wider pH.
- Antimony was adsorbed onto the iron oxides by the inner-sphere surface complex.
- Bidentate mononuclear (2E) was the dominant form of Sb incorporated into HFO.
- XAFS and XPS indicated Sb(III) adsorbed was slowly oxidized to Sb(V).
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Health and Safety
Authors
Xuejun Guo, Zhijun Wu, Mengchang He, Xiaoguang Meng, Xin Jin, Nan Qiu, Jing Zhang,