| 生物陶粒处理深圳水库水的试验研究 |
| 摘要点击 881 全文点击 1482 投稿时间：1998-03-01 |
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| 中文关键词 生物预处理 生物陶粒 水源水 微污染 |
| 英文关键词 bio-preatreatment bio-ceramic reactor micropollutants source water |
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| 中文摘要 |
| 利用生物陶粒对深圳水库水进行了生物预处理现场试验研究。试验结果表明,生物陶粒能有效地降低水中的NO2-N、NH3-N、OC、浊度、色度、Mn和藻类,在工作滤速为4m/h,气水比为1:1的条件下平均去除率分别为90.8%、84%、21.4%、62%、47%、89%和68%,是解决水源水微污染问题有效的预处理单元工艺. |
| 英文摘要 |
| In this paper,using bio-ceramic reactor as the pretreatment method,the reservior source water in Shenzen City was treated.Research results showed that the bio ceramic pretreatment could effectively decrease the concentration of NO2-N,NH3-N,OC,turbidity,color,Mn and algae.The average removal efficiency is 90.8%,84%,21.4%,62%,47%,89% and 68% respectively,in the condition of 4m/h filtration rate and 1:1 air and water ratio and is proven to be the good method to treat micropollutants in source water. |
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