科研之友
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摘要
A terylene membrane which kept pH > 12 in cathode compartment was used to construct a divided cell with a carbon/polytetrafluoroethylene (C/PTFE) O-2-fed cathode. The concentrations of hydrogen peroxide (H2O2) and hydroxyl radical (HO.) in the catholyte were 8.3 mg/L and 2.15 mu mol/L, respectively, which were determined by permanganate titration, electron spin resonance (ESR) spectrum and the fluorescence spectra. The efficiency of the removal of phenol achieved 100% as a result of these two kinds of stronger oxidizer.
- 出版日期2005-8
- 单位哈尔滨工业大学
