| 新型固定生物床处理炼油厂含酚污水工业试验 |
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| 引用本文： | 程丽华,曾松,钟华文,廖艳.新型固定生物床处理炼油厂含酚污水工业试验[J].炼油技术与工程,2006,36(1):59-61. |
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| 作者姓名： | 程丽华 曾松 钟华文 廖艳 |
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| 作者单位： | 1. 茂名学院,广东省,茂名市,525000
2. 中国石化茂名炼油化工股份有限公司,广东省,茂名市,525000 |
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| 摘 要： | 为减少炼油厂含酚污水的污染,从生活污泥中培育出噬酚菌,以生物陶粒作为填料,用新型固定生物床对含酚污水进行工业试验.结果表明:在含酚污水COD小于500mg/L,酚浓度小于130 mg/L的条件下,含酚污水仅需经过2～3 h的处理,就可使酚的降解率大于85%,COD的降解率大于60%,出水酚浓度小于20 mg/L,COD小于200mg/L.
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| 关 键 词： | 炼油厂 含酚污水 生物处理 固定生物床 工业试验 |
| 收稿时间： | 2005-07-20 |
| 修稿时间： | 2005年7月20日 |
COMMERCIAL TEST OF PHENOL-CONTAINING WASTE WATER TREATMENT WITH NEW BIOLOGICAL FIXEDBED |
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| Cheng Lihua,Zeng Song,Zhong Wenhua,Liao Yan.COMMERCIAL TEST OF PHENOL-CONTAINING WASTE WATER TREATMENT WITH NEW BIOLOGICAL FIXEDBED[J].Petroleum Refinery Engineering,2006,36(1):59-61. |
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| Authors: | Cheng Lihua Zeng Song Zhong Wenhua Liao Yan |
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| Affiliation: | 1. Maoming College , Maoming 525000, Guangdong , China; 2. Maoming Company, SINOPEC , Maoming 525000, Guangdong, China |
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| Abstract: | In order to decrease the pollution of phenol-containing wastewater in refinery, the commercial test is carried out on a new biological bed by using bacteriophage phenol bred from domestic sludge and taking biological ceramsites as the packing. The result shows that under the condition of COD in phenol-containing wastewater less than 500 mg/L and phenol concentration less than 130 mg/L, the degradation rate of phenol and COD is higher than 85% and 60% respectively only after the phenol-containing wastewater was treated for 2-3 hours. The concentration of phenol in the treated wastewater is less than 20 mg/L and that of COD is less than 200mg/L. |
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| Keywords: | refinery phenol-containing wastewater biological treatment biological fixed bed com- mercial test |
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