| 厌氧-好氧处理磺胺废水实验研究 |
| 摘要点击 1280 全文点击 1583 投稿时间：2000-12-12 |
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| 中文关键词 磺胺废水 上流式厌氧污泥床 好氧复合反应器 硫酸盐还原 |
| 英文关键词 sulfa drug wastewater anaerobic/aerobic process reduction of sulfate |
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| 中文摘要 |
| 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%SO42-被去除,无CH4产生,这表明TOC的厌氧去除为硫酸盐还原条件下的缺氧降解.
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| 英文摘要 |
| 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/(m3·d) in anaerobic phase and about 0.6 kg /(m3·d) in aerobic phase. Removal of TOC in anaerobic phase was attributed to the reduction of sulfate. |
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