| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 578623 | Journal of Hazardous Materials | 2011 | 9 Pages |
Abstract
⺠In this paper we describe the preparation and properties of a novel material, bismuth silver oxide (BSO) which can be utilized to treat organic dye wastewater. ⺠BSO was prepared by a simple one step process: coprecipitation of NaBiO3·2H2O and AgNO3. ⺠Simply mixing BSO with dye solution resulted in rapid. ⺠The reaction proceeds at ambient temperature and pressure, and requires no external energy sources. ⺠BSO can be reused to degrade sequential additions of dye without significant activity loss. ⺠Singlet oxygen was identified as the major reactive species for the degradation of RhB.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Health and Safety
Authors
Kai Yu, Shaogui Yang, Stephen A. Boyd, Hongzhe Chen, Cheng Sun,