The possibility of oxidizing at a PbO_2 anode the phenols and polyphenols, present in the olive oil mill wastewater, has been studied as a pretreatment for the submission of such wastewater to the traditional biological treatments. The results obtained operating at current densities ranging 500 to 2000 A/m~2 show that it is possible to reduce the concentration of the phenolic components, which interfere with the biological treatments, down to low values without decreasing too much the total organic content of the wastewater.
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机译：已经研究了在PbO_2阳极上氧化存在于橄榄油厂废水中的酚和多酚的可能性，以此作为将此类废水提交传统生物处理的预处理。在500至2000 A / m〜2的电流密度下获得的结果表明，可以将干扰生物处理的酚类成分的浓度降低至较低的值，而不会过多降低该类化合物的总有机含量。废水。
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