摘要
在SABR反应器内以颗粒污泥接种,各格室按5:4:3:2:1的比例进水。在COD有机负荷2.13 kg.m-3.d-1,HRT=24 h,运行30 d后在COD有机负荷2.66 kg.m-3.d-1,HRT=72 h下运行50 d。在启动运行80 d时,COD去除率平均保持在90%以上,SABR反应器启动成功。
A split-feed anaerobic caffied reactor （SABR）was inoculated with granular sludge, and ran with the influent ratio of 5：4：3：2：1 in five compartments. The reactor ran 30 days under the conditions of HRT 24 h and ORL 2.13 kg·m^-3·d ^-1, and then ran 50 days with the running parameters of HRT 72 h and ORL 2.66 kg-m·3·d^-1. The average removal efficiency of COD kept higher than 90% when reactor ran 80 days, which indicated that start-up on SABR was successful.
出处
《水处理技术》
CAS
CSCD
北大核心
2011年第9期94-96,100,共4页
Technology of Water Treatment
基金
国家“十一五”重大水专项资助项目(2008ZX07317-001)
