【摘要】 采用曝气催化铁内电解法对上海某工业污水场的进水进行预处理,降低了后续生化处理中难降解有机物的负荷,并较大程度地去除了正磷酸盐。废水中的有机物及正磷酸盐在两周的稳定运行中平均去除率分别达到52％和70％。废水经预处理后,pH平均上升0.5。更多还原

【Abstract】 The catalyzed - iron internal electrolysis process with aeration was used in the pretreatment of the influent of one industrial wastewater treatment plant in shanghai. The load of recalcitrant organics to biological treatment is reduced and the majority of phosphorus is removed. The removal rates of organic compounds and phosphorus are 52% and 70% respectively during the fortnight stable running. The pH of pretreated wastewater rises by 0.5 in average.更多还原