| 多金属氧酸盐非均相光催化降解处理有机废水的研究进展 |
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| 引用本文： | 赵毅,韩育宏,张玄,王涵.多金属氧酸盐非均相光催化降解处理有机废水的研究进展[J].化工环保,2017,37(4):383-388. |
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| 作者姓名： | 赵毅 韩育宏 张玄 王涵 |
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| 作者单位： | 1. 华北电力大学 环境科学与工程学院,河北 保定 071003；; 2. 河北大学 物理科学与技术学院,河北 保定 071002；; 3. 保定市环境保护监测站,河北 保定 071000 |
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| 基金项目： | 国家高新技术研究发展计划项目（2013AA065403）; 国家科技支撑计划项目（2014BAC23B04-06）; 中央高校基本科研业务费专项资金项目（2016XS110） |
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| 摘 要： | 非均相光催化氧化是一种催化剂易于回收利用且研究广泛的高级氧化技术。本文综述了多金属氧酸盐(POMs)非均相光催化降解废水中有机污染物的研究现状。该类非均相光催化剂主要包括负载型POMs(载体主要有半导体氧化物、离子交换树脂和分子筛)、POMs复合膜材料、不溶性盐和多元复合物。讨论了其制备方法、降解效果、反应机理和重复使用性。最后,指出了该领域未来可能的研究方向,为该领域的进一步研究提供参考。
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| 关 键 词： | 多金属氧酸盐 非均相光催化 负载 复合膜 多元复合物 |
| 收稿时间： | 2016-12-16 |
Research progresses on treatment of organic wastewater by heterogeneous photocatalytic degradation with polyoxometalates |
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| Zhao Yi,Han Yuhong,Zhang Xuan,Wang Han.Research progresses on treatment of organic wastewater by heterogeneous photocatalytic degradation with polyoxometalates[J].Environmental Protection of Chemical Industry,2017,37(4):383-388. |
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| Authors: | Zhao Yi Han Yuhong Zhang Xuan Wang Han |
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| Affiliation: | 1. College of Environmental Science and Engineering,North China Electric Power University,Baoding Hebei 071003,China;2. College of Physics Science and Technology,Hebei University,Baoding Hebei 071002,China;3. Baoding Environment Protection Monitoring Station,Baoding Hebei 071000,China |
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| Abstract: | The heterogeneous photocatalytic oxidation had been widely investigated as an advanced oxidation technology with easily recyclable catalyst. In this paper,the research status of to degradation of organic pollutants in wastewater by heterogeneous photocatalysis with polyoxometalates （POMs） was reviewed. Heterogeneous photocatalysts included immobilized POMs （using semiconductor oxides,ion exchange resins and molecular sieves as carrier）,POMs composite film materials,insoluble salt and multiple composites. Their preparation methods,degradation effects,reaction mechanisms and reuse performances were discussed. Finally,several possible research directions were pointed out,providing reference for further research in the field. |
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| Keywords: | polyoxomatalate heterogeneous photocatalysis immobilization composite film multiple composite |
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