| BAF-BAC工艺在炼油厂二级出水深度处理中的应用 |
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| 引用本文： | 武江津,孙长虹,马健驹,秦永生.BAF-BAC工艺在炼油厂二级出水深度处理中的应用[J].环境科学,2003,24(6):135-138. |
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| 作者姓名： | 武江津 孙长虹 马健驹 秦永生 |
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| 作者单位： | 北京市环境保护科学研究院,北京,100037 |
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| 摘 要： | 采用曝气生物滤池-生物活性炭工艺对炼油厂二级处理出水的深度处理进行中试研究,拟探索炼油厂废水深度处理用于循环冷却水补水新工艺.结果表明,当进水COD浓度小于130mg/L,BAF滤速低于4.24m/h条件下运行时,该工艺平均出水COD浓度小于50mg/L,平均出水浊度为4.46NTU,同时对NH4+-N也有一定的去除作用.
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| 关 键 词： | 曝气生物滤池 生物活性炭 深度处理 循环冷却水 |
| 文章编号： | 0250-3301(2003)06-04-0135 |
| 收稿时间： | 2002/11/13 0:00:00 |
| 修稿时间： | 2002年11月13 |
Application of BAF-BAC Process in Advanced Treatment of Secondary Effluent of Refinery Processing Factory |
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| Wu Jiangjin,Sun Changhong,Ma Jianju and Qin Yongsheng.Application of BAF-BAC Process in Advanced Treatment of Secondary Effluent of Refinery Processing Factory[J].Chinese Journal of Environmental Science,2003,24(6):135-138. |
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| Authors: | Wu Jiangjin Sun Changhong Ma Jianju and Qin Yongsheng |
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| Institution: | Beijing Municipal Research Academy of Environmental Protection, Beijing 100037, China. |
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| Abstract: | To find a new advanced technology for wastewater reuse in refinery processing factory, a pilot test using BAF-BAC process was carried out. The results revealed that when the COD concentration of the influent was less than 130mg/L and BAF filtration rate was lower than 4.24m/h, the average effluent COD concentration of BAF-BAC process was less than 50mg/L, average turbidity was 4.46 NTU. At the same time this process has some effective removal rate on ammonia-nitrogen. |
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| Keywords: | biological aerated filter biological activated carbon advanced treatment circulating cooling water |
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