| Autor: |
Tian, Yong Shu, Hou, Run Xin |
| Zdroj: |
Advanced Materials Research; August 2013, Vol. 726 Issue: 1 p2829-2832, 4p |
| Abstrakt: |
Photocatalyst of Fe-Sm-Yb modified TiO2 loaded on clay brick was prepared for degradation of NH3-N in coking water. The influence factors of NH3-N degradation rates were discussed by single factor experiment and orthogonal experiment. The optimum process conditions of photocatalytic degradation NH3-N in coking water were confirmed. The results show that NH3-N degradation rates 82.23% were highest in the conditions of pH 6.5, photocatalyst charge of 1.4 g, illumination for 6h, reaction at 55℃, calcination at 500℃. |
| Databáze: |
Supplemental Index |
| Externí odkaz: |
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