摘要
随着经济持续发展,各行业产生的有机废水量持续增加,为可持续发展带来极大压力。有机废水的治理技术得到长足发展,但仍然存在处理效率低、投资高、占地面积大等问题。低成本、快速、高效的有机废水治理技术一直是研究者们的研究热点。微波是波长为1 mm-1 m、频率为300 MHz-300 GHz的电磁波,能够与化学介质发生相互作用,并产生多种应用效果。微波废水处理技术具有降解效率高、处理时间短的优点,因而受到国内外研究者的青睐,在水处理领域的应用前景良好。对微波废水处理技术的反应机理进行分析,综述了微波废水处理技术的最新研究进展,指出其在废水处理领域存在的问题,并对今后的研究方向进行展望。
With the sustainable development of economy,the amount of organic wastewater from various industries increases continuously,which brings great pressure to the sustainable development.The treatment technology of organic wastewater has made great progress,but there are still some problems such as low treatment efficiency,high investment,large area and so on.Low-cost,rapid and efficient organic wastewater treatment technology has been the focus of research.Microwave is an electromagnetic wave with wavelength of 1 mm-1 m and frequency of 300 MHz-300 GHz.It can interact with chemical medium and produce many application effects.Microwave wastewater treatment technology has the advantages of high degradation efficiency and short treatment time.It is favored by researchers at home and abroad and has a good application prospect in the field of water treatment.The reaction mechanisms of removing pollutants from water were analyzed.Recent research progress of microwave technology in the treatment of organic wastewater was summarized.The problems of microwave technology in wastewater treatment were pointed out,and the future research directions were prospected.
作者
郑贝贝
霍莹
付连超
李立峰
秦微
孙建阳
王宏鑫
王昊龙
Zheng Beibei;Huo Ying;Fu Lianchao;Li Lifeng;Qin Wei;Sun Jianyang;Wang Hongxin;Wang Haolong(CenerTech Tianjin Chemical Research&Design Institute Co.,Ltd.,Tianjin 300131,China)
出处
《工业水处理》
CAS
CSCD
北大核心
2021年第8期47-51,共5页
Industrial Water Treatment
关键词
微波
有机废水
废水治理
热效应
热点效应
microwave
organic wastewater
wastewater treatment
thermal effect
hot spot effect
