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低温等离子体技术处理有机废水的研究进展与现状
Research Progress of Low Temperature Plasma Technology for Treating Organic Wastewater
【摘要】 低温等离子体技术由于其卓越的氧化性能而受到了广泛的关注,低温等离子体技术作用于有机废水的处理包含了活性自由基的作用、活性分子的作用、高能电子的作用、紫外光和冲击波的作用以及热解的作用。阐述了低温等离子体水处理技术的作用原理,归纳并讨论了反应器类型、放电功率、初始浓度、初始pH值、气体氛围以及添加剂等不同的实验因素对实验结果的影响,提出了存在的不足以及今后的发展方向。
【Abstract】 Low-temperature plasma technology has received extensive attention due to its excellent oxidation performance.The treatment of organic wastewater by low-temperature plasma technology involves the action of active free radicals,active molecules,high-energy electrons,ultraviolet light,shockwave and pyrolysis.The principle of low-temperature plasma water treatment technology was described,the effects of different experimental factors such as reactor type,discharge power,initial concentration,initial pH value,gas atmosphere and additives on the experimental results were summarized.Finally,the shortcomings and the future development direction of low-temperature plasma technology are put forward.
【Key words】 low-temperature plasma; wastewater treatment; operating parameters;
- 【文献出处】 山东化工 ,Shandong Chemical Industry , 编辑部邮箱 ,2019年15期
- 【分类号】X703
- 【被引频次】2
- 【下载频次】653