絮凝气浮-水解酸化-SBR组合工艺处理水产品市场废水工程应用  

Application of Coagulation & Floatation-Hydrolysis Acidification-SBR Process for Aquaculture Market Wastewater Treatment

作　　者：宫宇韬 刘伟丽 

机构地区：[1]大连港口建设管理有限公司,辽宁大连116001 [2]大连力达环境工程有限公司,辽宁大连116001

出　　处：《水运工程》2007年第9期71-73,共3页Port & Waterway Engineering

摘　　要：介绍絮凝气浮、水解酸化和序批式间歇活性污泥法(SBR)处理黑嘴子码头水产品交易市场废水的工艺流程、工艺参数及主要经济技术指标。经过5年多的实际运行效果表明,该工艺具有良好的操作性和稳定性,当进水COD在5 000mg/L左右时,处理后水质可达到《中华人民共和国污水综合排放标准》中的二级排放标准,COD去除率在97%以上。The coagulation ＆floatation-hydrolysis acidification-SBR combined Process was introduced, which is applied to the aquaculture market wastewater of HeiZuiZi shipside treatment. The technical parameters and main economic and technical guidelines are also introduced. The process of more than five years＇ running shows that it is feasible and stable. When the COD of influent is about 5 000 mg/L, the COD of effluent could still meet the second requirement of the state criterion; The removal efficiency of COD is over 97%.

关 键 词：废水 絮凝气浮-水解酸化-SBR法 标准 

分 类 号：X703[环境科学与工程—环境工程]