摘要
采用上流式厌氧污泥床和好氧复合反应器处理磺胺废水 ,在厌氧TOC负荷约 1 2kg/ (m3·d) ,好氧TOC负荷约 0 6kg/ (m3·d)的运行条件下 ,TOC厌氧去除率可达 50 %以上 ,TOC总去除率可达 85%以上 .厌氧过程有约 30 %SO2 - 4被去除 ,无CH4 产生 。
Sulfa drug wastewater was treated with anaerobic/aerobic process. The removal ratios of TOC reached about 50% in anaerobic phase and about 70% in aerobic phase respectively, while volume loading rate of TOC was about 1 2 kg/(m 3·d) in anaerobic phase and about 0 6 kg /(m 3·d) in aerobic phase. Removal of TOC in anaerobic phase was attributed to the reduction of sulfate.
出处
《环境科学》
EI
CAS
CSCD
北大核心
2001年第5期87-90,共4页
Environmental Science
基金
中国博士后科学基金项目 (9980 )
