机构地区: 东莞理工学院化学与环境工程学院
出 处: 《中国给水排水》 2012年第22期99-101,共3页
摘 要: 在前期试验研究的基础上,采用厌氧/好氧MBR/混凝沉淀/氧化脱色工艺对某调味品公司的酱油废水处理工艺进行改造。设计处理能力为2 000 m3/d。系统经过调试,稳定运行后出水COD<90 mg/L、氨氮<10 mg/L、色度<40倍、浊度<1 NTU,各项指标均可达到广东省《水污染物排放限值》(DB 44/26—2001)的要求。 Based on a previous experimental study, an anaerobic/aerobic MBR/coagulation and sedimentation/oxidative decoloration process was developed for treating the sauce wastewater from a soy sauce factory. The design treatment capacity was 2 000 m3/d. After the commissioning, the effluent concentrations of COD, NH4+ - N, color and turbidity were less than 90 mg/L, 10 nag/L, 40 times and 1 NTU respectively, meeting the Guangdong Province local standard Discharge Limits of Water Pollutants ( DB 44/26 - 2001 ).
领 域: [环境科学与工程]