【摘要】 分析了油脂废水的特点,并针对这些特点选择厌氧UASB工艺作为主体工艺进行试验,得出了令人满意的结果;试验表明,在预处理得当的情况下,使用UASB工艺处理油脂废水可以达到85%以上的COD去除率,而且能耗较其他工艺大大降低,是一种节能高效的处理方法。更多还原

【Abstract】 The features of fat wastewater are analyzed and the UASB technology is chosen as a main treatment method to be tested for its features.Satisfactory results were obtained,test results indicate that the COD removal rate can reach more than 85% when UASB technology is applied for treatment of fat wastewater in the condition of suitable pretreatment.Furthermore,this technology reduces energy consumption,so it is an effective energy saving treatment method.更多还原