ELECTROCHEMICAL TREATMENT OF WASTE-WATER CONTAINING PHENOL

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作者
COMNINELLIS, C
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X [环境科学、安全科学];
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08 ; 0830 ;
摘要
The electrochemical oxidation of phenol for waste water treatment was studied at platinum and DSA(R) anodes. Analysis of reaction intermediates and measurements of current efficiency have shown that traditional anode materials (Pt, Ti/IrO2, Ti/RuO2, Ti/PbO2) give relatively low current efficiencies (EOI). Contrary to the Ti/SnO2 anode which not only gives high EOI values but allows quasi complete Total Organic Carbon (TOC) elimination. The electrochemical oxidation was compared with the chemical oxidation and a mechanism for the electrochemical oxidation was proposed.
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页码:219 / 224
页数:6
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