| 高级氧化技术去除拜耳液中有机物的研究进展 |
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| 引用本文： | 冉剑锋,段海盛,姚家舒,李亚丽,尹少华.高级氧化技术去除拜耳液中有机物的研究进展[J].北京化工大学学报(自然科学版),2022,49(2):1-12. |
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| 作者姓名： | 冉剑锋 段海盛 姚家舒 李亚丽 尹少华 |
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| 作者单位： | 1. 昆明理工大学 冶金与能源工程学院, 昆明 650093;2. 昆明理工大学 复杂有色金属资源清洁利用国家重点实验室, 昆明 650093;3. 云南文山铝业有限公司, 文山 663000 |
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| 基金项目： | 云南省重大科技专项(202102AG050017) |
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| 摘 要： | 高级氧化技术具有速度快、效率高、可控性好、适用范围广且环境友好等优点，在有机物脱除方面受到广泛关注。本文概述了高级氧化技术的原理与特点，综述了臭氧氧化法、湿式氧化法、光催化氧化法、其他高级氧化技术及复合高级氧化技术在拜耳液中有机物去除方面的研究进展，以期为高级氧化技术在相关方面的工业化应用提供一定的参考。
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| 关 键 词： | 有机物 拜耳液 高级氧化技术 羟基自由基 氧化铝 |
| 收稿时间： | 2021-09-28 |
Recent progress in the removal of organic matter from Bayer liquor by advanced oxidation processes |
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| RAN JianFeng,DUAN HaiSheng,YAO JiaShu,LI YaLi,YIN ShaoHua.Recent progress in the removal of organic matter from Bayer liquor by advanced oxidation processes[J].Journal of Beijing University of Chemical Technology,2022,49(2):1-12. |
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| Authors: | RAN JianFeng DUAN HaiSheng YAO JiaShu LI YaLi YIN ShaoHua |
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| Institution: | 1. School of Metallurgy and Energy Engineering, Kunming University of Science and Technology, Kunming 650093;2. State Key Laboratory of Complex Nonferrous Metal Resources Clean Utilization, Kunming University of Science and Technology, Kunming 650093;3. Yunnan Wenshan Aluminum Co., Ltd., Wenshan 663000, China |
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| Abstract: | Advanced oxidation processes (AOPs) have the advantages of high speed, high efficiency, good controllability, wide application range and environmental friendliness. As a result, they have attracted wide attention as methods for the removal of organic matter. This paper reviews the principles and characteristics of AOPs, and summarizes recent progress in the use of ozone oxidation, wet oxidation, photocatalytic oxidation, other AOPs and combined AOPs in the removal of organic matter from Bayer liquor and provides some guidelines for the industrial application of AOPs in such processes. |
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| Keywords: | organic matter Bayer liquor advanced oxidation processes hydroxyl radical alumina |
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