| 水解酸化-外循环(EC)厌氧-接触氧化工艺处理啤酒废水 |
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| 引用本文： | 敖凯,韩洪军,王伟,张凌瀚.水解酸化-外循环(EC)厌氧-接触氧化工艺处理啤酒废水[J].环境工程,2010,28(1):11-13. |
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| 作者姓名： | 敖凯 韩洪军 王伟 张凌瀚 |
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| 作者单位： | 哈尔滨工业大学城市水资源与环境国家重点实验室,哈尔滨,150090 |
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| 基金项目： | 国家高技术研究发展经费资助项目863计划(2007AA06A411) |
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| 摘 要： | 内蒙古自治区某啤酒厂采用水解酸化-外循环(EC)厌氧-接触氧化工艺处理啤酒废水。经过4个月的调试达到满负荷运行,系统稳定可靠,出水水质远优于GB19821-2005《啤酒工业污染物排放标准》。COD、BOD5、NH3-N、TN和TOC的去除率分别达97.5%、98.5%、85%、75%和98.5%。
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| 关 键 词： | 啤酒废水 水解酸化 外循环厌氧 接触氧化 |
THE TREATMENT OF WASTEWATER FROM A BREWERY BY HYDROLYTIC ACIDIFICATION-EXTERIOR CIRCULATION ANAEROBIC-BIOCONTACT OXIDIZATION PROCESS |
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| Ao Kai,Han Hongjun,Wang Wei,Zhang Linghan.THE TREATMENT OF WASTEWATER FROM A BREWERY BY HYDROLYTIC ACIDIFICATION-EXTERIOR CIRCULATION ANAEROBIC-BIOCONTACT OXIDIZATION PROCESS[J].Environmental Engineering,2010,28(1):11-13. |
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| Authors: | Ao Kai Han Hongjun Wang Wei Zhang Linghan |
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| Abstract: | The wastewater from a brewery in Inner Mongolia was treated by hydrolytic acidification-exterior circulation anaerobic-biocontact oxidization process.After 4 months' debugging,the system operated at full loading stably and reliably,and all effluent indexes were much better than the "Discharge Standard of Pollutants for Beer Insustry"(GB19821-2005).The removal rates of COD,BOD_5,NH_3-N,TN and TOC were 97.5%,98.5%,85%,75% and 98.5% respectively. |
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| Keywords: | brewery wastwater hydrolytic acidification exterior circulation anaerobic biocontact oxidization |
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