| 塑料-活性炭载体浮动床处理炼油废水 |
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| 引用本文： | 邱峰,李春华,张洪林,蒋林时. 塑料-活性炭载体浮动床处理炼油废水[J]. 工业安全与环保, 2003, 29(11): 18-20 |
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| 作者姓名： | 邱峰 李春华 张洪林 蒋林时 |
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| 作者单位： | 辽宁石油化工大学石化分院环境工程系,辽宁抚顺,113001 |
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| 摘 要： | 采用粘有活性炭粉末的聚丙烯填料为浮动床载体 ,进行了挂膜、载体投加率选择及处理炼油废水的试验研究。结果表明 ,这种混合载体挂膜期短且效果好 ,在载体投加率为 40 % ,HRT为 2h时就可取得很好的去除效果 ,CODcr去除率 >86% ,NH3-N去除率 >68%。
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| 关 键 词： | 塑料 活性炭载体浮动床 炼油废水 废水处理 聚丙烯 生物膜反应器 |
| 修稿时间： | 2002-05-06 |
Refinery Wastewater Treatment By Using A Floating Bed with Plastic-Active Carbon Carriers |
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| Qiu Feng Li Chunhua Zhang Honglin Jiang Linshi. Refinery Wastewater Treatment By Using A Floating Bed with Plastic-Active Carbon Carriers[J]. Industrial Safety and Dust Control, 2003, 29(11): 18-20 |
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| Authors: | Qiu Feng Li Chunhua Zhang Honglin Jiang Linshi |
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| Abstract: | Polypropylene plastics with activated carbon powders are used as carriers in floating bed. A series of experimental researches are conducted including culturing biofilm, selecting carriers holdup and the treatment for refinery waste water by a floating bed. The results show that this type of carriers can better format biofilm in a shorter period and good removal results can be obtained when carriers holdup is 40% and HRT is 2h, with the removal of COD cr and NH 3-N above 86% and 68% respectively. |
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| Keywords: | carriers biological film floating bed refinery waste water |
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