ABR-CSTR组合工艺处理黄酒生产废水研究  

Study on the treatment of wastewater from rice wine production by ABR-CSTR combined process

作　　者：付玉洁[1,2] 吴鹏[1,2] 徐乐中[1,2] 沈耀良[1,2,3] 

机构地区：[1]苏州科技学院环境科学与工程学院,江苏苏州215009 [2]江苏省水处理技术与材料协同创新中心,江苏苏州215009 [3]苏州科技学院江苏省环境科学与工程重点实验室,江苏苏州215009

出　　处：《工业水处理》2016年第3期43-46,共4页Industrial Water Treatment

基　　金：江苏省高校自然科学研究重大项目(12KJA610002);苏州市环保科技项目(B20130502)

摘　　要：采用ABR-CSTR组合工艺对黄酒生产废水处理进行了研究。结果表明,采用低负荷启动并逐步提高容积负荷是ABR-CSTR组合工艺成功启动的关键,在温度为（30±2）℃时,COD容积负荷从0.3 kg/（m3·d）增至4.0kg/（m3·d）,历时100 d启动成功。系统总去除率保持在95%~98%,出水平均氨氮、总氮分别为0.57、20.4 mg/L,表明ABR-CSTR组合工艺能有效处理黄酒生产废水。The research on the treatment of wastewater from rice wine production by the combined process,ABRCSTR,has been accomplished. The results show that the key of starting up the ABR-CSTR process successfully is by means of using low load start-up and then increasing the volume load gradually. When the operation temperature is（30±2） ℃,the COD volume load increases from 0.3 kg/（m3·d） to 4.0 kg/（m3·d）. The start-up is successful in 100 d.The total removing rate of the system stays constant at 95%-98%. The average effluent concentration of NH4＋-N and TN are 0.57 mg/L and 20.4 mg/L,respectively. The results indicate that ABR-CSTR process can effectively treat the wastewater from rice wine production.

关 键 词：黄酒生产废水 厌氧折流板反应器 完全混合式反应器 启动 

分 类 号：X703.1[环境科学与工程—环境工程]