电化学催化氧化降解含酚废水的研究进展

Advances in Treatment of Phenol Wastewater by Electrochemical Catalytic Oxidation

酚类化合物具有高毒性,难降解性,国内外研究者越来越重视含酚废水的治理.电化学催化氧化技术在降解酚类化合物方面的研究较多.作者深入探讨了电化学催化氧化技术降解酚类化合物的机理和历程,概述了一些常用阳极材料的优缺点,最后指出了该技术存在的一些问题与发展前景.

Due to its high toxicity and refractory, phenol wastewater is being seriously mestic and international researchers. Electrochemical catalytic oxidation is active in phenol wastewater. The mechanisms and pathways of electrochemical degradation concerned by do- the degradation of of phenolic com- pounds were introduced in details. The advantages and disadvantages of some anode materials wide- spread were summarized. At last, some existent problems and the prospects of the technique used for wastewater treatment of phenol were discussed.