| 水解酸化-A/A/O生物膜组合工艺处理含高比例工业废水的研究 |
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| 引用本文： | 张轶凡,聂英进,李伟,苑宏英,闫志超,李银磊.水解酸化-A/A/O生物膜组合工艺处理含高比例工业废水的研究[J].现代农业科技,2010(15):309-310,312. |
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| 作者姓名： | 张轶凡 聂英进 李伟 苑宏英 闫志超 李银磊 |
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| 作者单位： | 1. 天津创业环保集团股份有限公司,天津,300381
2. 天津城市建设学院环境与市政工程系 |
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| 基金项目： | 住房和城乡建设部研究开发项目，天津市建交委科技项目 |
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| 摘 要： | 在A/A/O工艺前加水解酸化池,并在水解酸化池及A/A/O工艺中的好氧段添加填料,将出水部分回流至水解酸化池,组成新型水解酸化-A/A/O生物膜组合工艺。研究该工艺对天津市某污水处理厂含高比例工业废水的处理情况,提出适合于该厂的升级改造工艺。试验结果表明,组合工艺出水基本达到GB18918-2002一级B标准,该工艺能够满足该厂升级改造需要。
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| 关 键 词： | 水解酸化 A/A/O 生物膜 高比例工业废水 升级改造 |
Study on Higher Proportion Industry Wastewater Treatment by Combination Technology of Hydrolysis and Acidification and A/A/O Biofilm |
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| Authors: | ZHANG Yi-fan NIE Ying-jin LI Wei YUAN Hong-ying YAN Zhi-chao LI Yin-lei |
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| Institution: | ZHANG Yi-fan1 NIE Ying-jin1 LI Wei1 YUAN Hong-ying2 YAN Zhi-chao2 LI Yin-lei2 (1Tianjin Capital Environmental Protection Group Co.,Ltd.,Tianjin 300381,2Department of Environmental and Municipal Engineering,Tianjin Institute of Urban Construction) |
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| Abstract: | A new combined process of hydrolysis and acidification and A/A/O biofilm includes a hydrolysis and acidification tank with biofilm and a A/A/O tank which O phase is padded with biofilm. The hydrolysis and acidification tank locates before the A/A/O tank and partial effluent recycles to hydrolysis and acidification tank. The treatment process of higher proportion industry wastewater in a wastewater treatment plant in Tianjin City by the combination technology was investigated. The results indicated that the ... |
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| Keywords: | A/A/O |
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