In this work, Fenton’s process was evaluated as an alternative treatment of swine effluent. In order to improve depuration, coagulation and biofiltration were integrated with Fenton’s peroxidation. With the optimum loads of 750 mg/L of hydrogen peroxide and iron, this process was able to remove 72% of sCOD and lowering Aliivibrio fischeri luminescence inhibition to 65%. On the other hand, integration between Fenton’s process and biofiltration removed 91% of sCOD. Whereas, after coagulation sCOD degradation reaches 86%. Regarding to luminescence inhibition, the treatment processes integration can decrease it to about 30%. Coagulation and biofiltration after Fenton’s process proved to be able to remove dissolved iron in the treated effluent and thus overcoming Fenton’s process major disadvantage.

在这项工作中，芬顿的工艺被评估为猪粪出水的替代治疗方法。为了改善净化效果，将凝血和生物过滤与Fenton过氧化物结合在一起。在最佳负载量为750 mg / L的过氧化氢和铁的情况下，该过程能够去除72％的sCOD，并将费氏纤毛虫的发光抑制降低至65％。另一方面，Fenton工艺与生物过滤之间的整合去除了91％的sCOD。凝结后，sCOD降解达到86％。关于发光抑制，处理过程的整合可将其降低至约30％。Fenton工艺之后的混凝和生物过滤证明能够去除处理后的废水中的溶解铁，从而克服了Fenton工艺的主要缺点。