| 水解酸化-接触氧化在处理石油化工废水中的应用 |
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| 引用本文： | 储金宇,光建新,王万俊,郑筱黑.水解酸化-接触氧化在处理石油化工废水中的应用[J].环境工程,2007,25(5):37-39. |
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| 作者姓名： | 储金宇 光建新 王万俊 郑筱黑 |
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| 作者单位： | 1. 江苏大学生物与环境工程学院,江苏,镇江,212013
2. 镇江中天城市水务环保有限公司,江苏,镇江,212000 |
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| 摘 要： | 采用水解酸化+接触氧化工艺处理镇江新区某石油化工厂废水。设计总处理水量120m3/d,其中原浓废水20m3/d,出水回流100m3/d;设计进水水质:高浓度有机废水CODCr9000mg/L以上,pH5～9,混合后废水CODCr约1500mg/L,pH6～8;设计出水水质:CODCr≤130mg/L,pH6～9。实际出水CODCr为123.29mg/L;CODCr平均去除率为92.04%,处理后出水可达标排放。
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| 关 键 词： | 石油化工废水 水解酸化 接触氧化 |
| 修稿时间： | 2007-04-24 |
APPLICATION OF HYDROLYTIC ACIDIFICATION-CONTACT OXIDATION PROCESS IN TREATING THE PETROCHEMICAL WASTEWATER |
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| Chu Jinyu Guang Jianxin Wang Wanjun et al.APPLICATION OF HYDROLYTIC ACIDIFICATION-CONTACT OXIDATION PROCESS IN TREATING THE PETROCHEMICAL WASTEWATER[J].Environmental Engineering,2007,25(5):37-39. |
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| Authors: | Chu Jinyu Guang Jianxin Wang Wanjun |
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| Institution: | Chu Jinyu Guang Jianxin Wang Wanjun et al |
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| Abstract: | The hydrolytic acidification-contact oxidation process is used to treat the petrochemical wastewater.The design total flow is 120 m~3/d ,of which the original high concentration sewage is 20 m~3/d ,and the regurgitated effluent is 100 m~3/d .They are mixed in neutralization pool.The design influent quality is: the high concentration waste water COD_ Cr 9 000 mg/L ,pH 5～9,after mixing, the concentration COD_ Cr 1 500 mg/L. The design effluent quality is:COD_ Cr ≤130 mg/L,pH 6～9.The real effluent COD_ Cr is 123.29 mg/L ;the average removal rate of COD_ Cr was 92.04%.The water after tretment can be up to design standard for discharge. |
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| Keywords: | petrochemical wastewater hydrolytic acidification and contact oxidation |
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