活性炭纤维电极法降解水中有机物的研究
收稿日期: 2002-01-04
网络出版日期: 2010-10-01
基金资助
国家教委博士点专项基金资助课题 (2 0 0 0 0 0 10 0 1)
Electrochemical degradation of organisms in aqueous solution on activated carbon fiber electrode
Received date: 2002-01-04
Online published: 2010-10-01
徐咏蓝, 李春喜, 吕荣湖, 王子镐 . 活性炭纤维电极法降解水中有机物的研究[J]. 工业水处理, 2002 , 22(8) : 7 -9 . DOI: 11894/1005-829x.2002.22(8).7
The electrochemical oxidation of organic pollutants is a promising process for organisms which are re- calcitrant to biological degradation.The anodic oxidation of salicylic acid was evaluated on an electrode of acti- vated carbon fiber under a low current density (<10 mA/cm2)and a low electrolyte concentration (0.07 mol/L Na2SO4).The effects of the applied current density, mass transfer, flow rate of circulation, the electrolyte and its concentration have been investigated through a series of experiments, and the possible oxidation mechanism is discussed.
Key words： activated carbon fiber; electrolysis; organic wastewater; salicylic acid
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