| 庆大霉素和金霉素废水的处理试验研究 |
| 摘要点击 1555 全文点击 1762 投稿时间：1995-01-09 |
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| 中文关键词 庆大霉素废水 金霉素废水 厌氧－好氧静态试验 |
| 英文关键词 gentamycin wastewater aureomycinwastewater refractory organics anaerobic-aerobic treatment |
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| 中文摘要 |
| 对庆大霉素、金霉素及其混合废水的厌氧、好氧处理进行静态试验。结果表明,对于COD为19240mg/L的庆大霉素废水,当厌氧反应时间为3d,好氧10h时,COD去除率为98.4%;COD为7740mg/L的庆大霉素和金霉素混合废水(1:2),厌氧处理2d,好氧10h时,COD去除95.8%;庆大霉素废水厌氧处理3d,金霉素废水厌氧处理6h,再将这2种废水混合进行好氧处理4h,其最终出水COD可小于300mg/L。 |
| 英文摘要 |
| A gentamycin wastewater,an aureomycin wastewater and a mixture of both wastewaterswere subjected to an anaerobic treatment ,an aerobic treatment or a combination of both treatments in batch experiments. A COD removal of 98.4% was given when a gentamycin wastewater with a COD concentration of 19240mg/L was subjected to an anaerobic treatment for 3d and then to an aerobic treatment for 10 h. A COD removal of 95.8% was given when a mixture of gentamycin wastewater and aureomycin wastewater (1:2) with a COD concentration of 7740mg/L was subjected to an anaerobic treatment for 2d and then to an aerobic treatment for 10h.The COD concentration in final effluent could be reduced to less than 300mg/L when the gentamycin wastewater after an anaerobic treatment for 3d was combined with the aureomycin wastewater after an anaerobic treatment for 6 hand then subjected to an aerobic treatment for 4h. |
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