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| FLY ASH AND ITS MODIFIED MATERIALS ON THE ADSORPTION OF ARSENIC IONS IN THE WASTEWATER |
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Received:July 31, 2014
Revised:December 02, 2014
Accepted:August 19, 2014
Published Online:February 12, 2015
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| DOI： |
| KeyWord:Fly ash，Alkali modification，Adsorption，Arsenic containing wastewater |
| Author | Institution |
| Wangqiong |
School of Chemistry Biology Engineering,Changsha University of Science Techenology |
| Hujian |
School of Chemistry Biology Engineering,Changsha University of Science Techenology |
| Huangyaxu |
School of Chemistry Biology Engineering,Changsha University of Science Techenology |
| Zhangsaihui |
School of Chemistry Biology Engineering,Changsha University of Science Techenology |
| Zhoubin |
School of Chemistry Biology Engineering,Changsha University of Science Techenology |
| Xiayunyao |
School of Chemistry Biology Engineering,Changsha University of Science Techenology |
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| Abstract: |
| The alkali modification of fly ash and the application of modified fly ash to deal with Arsenic containing wastewater were investigated. The results show that 98.88% Arsenic ions in wastewater can be removed by modified fly ash.Doped iron can further improve the adsorption performance. |
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