| 循序间歇式活性污泥法处理造漆工业废水 |
| 摘要点击 781 全文点击 762 投稿时间：1992-11-10 |
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| 中文关键词 循序间歇式反应器 活性污泥 造漆废水 |
| 英文关键词 sequencing biological batch reactor paint wasterwater |
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| 中文摘要 |
| 循序间歇式废水生物处理工艺(SBR工艺)集进水、厌氧、好氧、沉淀于一池,改变其运行程序不仅可去除有机物,还能达到脱氮除磷效果. 试验结果表明,工艺的运行周期为22h(其中进水1h,进水和厌氧搅拌6h,好氧14h,沉淀及排水各1h),进水COD浓度在1000-4000mg/L时,COD去除率为84%以上,最高达96%.另外,水文还分析了有机物的去除特点. |
| 英文摘要 |
| In this paper, the research was made on the treatment of paint wastewater by a sequencing biological batch reactor.The experimental results demonstrate that the biological batch system can effectively remove organic matter.With the experimental time sequence (flow-in 1h,anaerobic 6h,aerobic 14h.,setting 1h.and flow-out 1h),the removal rate of COD is 84%-96% (influent COD is 1000-4000 mg/L). |
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