| 应用A/A/O工艺改造焦化厂废水处理站 |
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| 引用本文： | 欧阳曙光,邹永红,王光华,梁长怀,史世庄,段世华.应用A/A/O工艺改造焦化厂废水处理站[J].广州化工,2012(1):98-100. |
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| 作者姓名： | 欧阳曙光 邹永红 王光华 梁长怀 史世庄 段世华 |
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| 作者单位： | [1]武汉科技大学,湖北武汉430081 [2]湖北省煤转化与新型炭材料重点实验室,湖北武汉430081 [3]萍乡钢铁有限责任公司,江西萍乡337019 |
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| 摘 要： | 以萍乡钢铁有限责任公司焦化厂焦化废水处理站改造为例,比较了在焦化废水生物脱氮中应用最广泛的A/O工艺和A/A/O工艺,介绍了应用A/A/O工艺对对焦化厂焦化废水处理站进行生物脱氮改造的方案及其主要特点。投产后的进出水水质分析结果表明应用A/A/O工艺处理后的焦化废水能达到排放标准。
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| 关 键 词： | 焦化废水 生物脱氮 A/A/O工艺 |
Reconstructing Coking Wastewater Processing Station by A/A/O Technique |
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| OUYANG Shu-guang,ZOU Yong-hong,WANG Guang-hua,LIANG Chang-huai,SHI Shi-zhuang,DUAN Shi-hua.Reconstructing Coking Wastewater Processing Station by A/A/O Technique[J].GuangZhou Chemical Industry and Technology,2012(1):98-100. |
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| Authors: | OUYANG Shu-guang ZOU Yong-hong WANG Guang-hua LIANG Chang-huai SHI Shi-zhuang DUAN Shi-hua |
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| Affiliation: | 1 Wuhan University of Science and Technology,Hubei Wuhan 430081;2 Hubei Coal Conversion and New Carbon Material Key Laboratory,Hubei Wuhan 430081;3 Ping Xiang Iron ＆ Steel Co.,Ltd.,Jiangxi Pingxiang 337019,China) |
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| Abstract: | A/O technique and A/A/O technique,two of the most widely used techniques of biological denitrification,was compared.The comparison was examplified by the reconstruction of coking wastewater processing station of Ping Xiang Iron Steel Co.,Ltd.The reconstruction plan using A/A/O technique was presented,together with the main features of the reconstruction.The analysis of the quality of the water output from and input to the station showed that the discharged coking wastewater processed adopting the A/A/O technique can meet the required standard. |
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| Keywords: | coking wastewater biological denitrification A/A/O technique |
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