微波-活性炭处理有机废水的研究进展

Research progress in treatment of organic wastewater by microwave-activated carbon

微波-活性炭技术具有选择性强、升温快、效率高、时间短、易于自动控制等特点,在有机废水处理领域应用广泛.其机理主要是“热点”理论和“羟基自由基”理论.本文主要综述了近十年来微波-活性炭处理含酚废水、焦化废水,制药废水、染料废水和其他有机废水的研究现状,并对微波-活性炭技术进行了展望.

Microwave-activated carbon hybrid technology has the characteristics such as strong selectivity, heating rapidly, high efficiency, short time, easy automatic control and so on. It is widely used in the field of organic wastewater treatment. The mechanism of microwave-activated carbon treatment of wastewater is mainly “hots pot effect‘theory and’ hydroxyl radical” theory. In this review, we summarize the recent 10 years of microwave and activated carbon treatment of Phenolic Effluent, coking wastewater, pharmaceutical wastewater, dye wastewater and other organic wastewater research status. Moreover, brief insight into the related microwave activated carbon technology is presented.