| 淮河(蚌埠段)饮用水源水生物接触氧化预处理生产性试验 |
| 摘要点击 1072 全文点击 1809 投稿时间：1996-04-28 |
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| 中文关键词 饮用水 生物预处理 有机物 氨氮 |
| 英文关键词 drinking water biological pretreatment pilot scale test Huaihe River |
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| 中文摘要 |
| 为了探索饮用水生物预处理的可行性,进行了国内第一家生产规模饮用水生物接触氧化预处理装置试验。试验表明:在水气比1:1、滤速3.6-6.0m/h时,生物预处理对水源水中有机物(OC)和氨氮的去除效率分别为13.6%-20.5%和70%-90%;影响生物预处理运行效果的主要因素是溶解氧和温度。 |
| 英文摘要 |
| In this study,the test of full-scale biological contact oxidation pretreatment in drinking water treatment was discussed, which is first in domestic. The results demonstrated that biological pretreat process can remove organic compounds and ammonia of source water by 13.6%- 20.5% and 70%- 90% respectively when the ratio of water to air is 1:1; the key factor to affect the biological pretreat process performance is dissolved oxygen and temperature. |
