摘要
经过混凝后再利用以膨胀颗粒污泥床(EGSB)反应器为主体的厌氧生物处理与后续活性污泥好氧处理相结合的工艺处理高浓度变性淀粉生产废水,处理水质可达到国家污水综合排放一级标准。工程实践表明该工艺具有投资与占地面积少,运行效果稳定,可回收能源等优点,具有很高推广价值。
?High COD metamorphic amylum production wastewater was treated by biological anaerobic process (EGSB) and aerobic process (Activated Sludge) combined with coagulation The final effluent can meet National Wastewater Discharge Standard Grade Ⅰ The result showed that this process had many advantages, such as low investment, less land occupation, stable treatment efficiency, and energy recovery
出处
《中国沼气》
2003年第2期17-19,共3页
China Biogas
关键词
变性淀粉生产废水
工程设计
ECSB反应器
metamorphic amylum production wastewater
engineering design
EGSB reactor
