| 浮石负载Fe3+/TiO2复合材料微波光降解染料废水的研究 |
| |
| 引用本文： | 赵晖,冯丽君,舒倩茜,曾庆福. 浮石负载Fe3+/TiO2复合材料微波光降解染料废水的研究[J]. 江西化工, 2011, 0(1): 110-113 |
| |
| 作者姓名： | 赵晖 冯丽君 舒倩茜 曾庆福 |
| |
| 作者单位： | 武汉纺织大学环境与城建学院,430073 |
| |
| 基金项目： | 国家863重点攻关项目 |
| |
| 摘 要： | 以浮石为载体,用溶胶-凝胶法制备含Fe3+的TiO2光催化剂,并用制备的光催化剂处理染料废水.研究了涂覆催化剂的硝酸铁浓度、催化剂煅烧温度、催化剂涂覆次数、催化剂用量、曝气量、染液初始pH值、反应温度等对染料废水处理效果的影响.实验结果表明,用溶胶-凝胶法制备的Fe3+/TiO2/浮石光催化剂在反应温度为70℃、pH=...
|
| 关 键 词： | TiO2 天然浮石 Fe3+ 光催化剂 染料废水 |
MW/UV Photodegradation of Dyestuff- wastewater Using Adhere Fe3 +/TiO2 Pumice Catalyst |
| |
| ZHAO Hui,FENG Li-jun,SHU Qian-qian,ZENG Qing-fu. MW/UV Photodegradation of Dyestuff- wastewater Using Adhere Fe3 +/TiO2 Pumice Catalyst[J]. Jiangxi Chemical Industry, 2011, 0(1): 110-113 |
| |
| Authors: | ZHAO Hui FENG Li-jun SHU Qian-qian ZENG Qing-fu |
| |
| Affiliation: | (School of Environment and Urban Construction,Wuhan Textile University,Wuhan Hubei 430073,China) |
| |
| Abstract: | TiO2-loaded natural pumice photocatalyst and doped of lead ion（Fe3＋/TiO2/Pumice） was prepared by sol-gel technique using natural pumice as the supporter.The photocatalytic degradation of reactive brilliant red X-3B solution was performed in aqueous suspensions of Fe3＋/TiO2/Pumice.The treatment effect of catalyst was examined on times of sol overlaying 、concentration of doping of Fe3＋ in preparation of catalyst,different pH and temperature of dyeing water.The result indicate that the colour removal can reach 86%,when pumice was overlayed three times,concentration of lead nitrate was 1.0 g/L and the temperature was 70℃. |
| |
| Keywords: | TiO2 Natural Pumice Fe3＋ Photocatalyst Dyestuff wastewater |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
