| 厌氧-好氧处理磺胺废水实验研究 |
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| 引用本文： | 吴立波,张虹,朱花,张振家,庄源益,戴树桂. 厌氧-好氧处理磺胺废水实验研究[J]. 环境科学, 2001, 22(5): 87-90 |
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| 作者姓名： | 吴立波 张虹 朱花 张振家 庄源益 戴树桂 |
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| 作者单位： | 南开大学环境科学与工程学院,天津,300071 |
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| 基金项目： | 中国博士后科学基金项目(9980) |
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| 摘 要： | 采用上流式厌氧污泥床和好氧复合反应器处理磺胺废水,在厌氧TOC负荷约1.2kg/(m3·d),好氧TOC负荷约0.6kg/(m3·d)的运行条件下,TOC厌氧去除率可达50%以上,TOC总去除率可达85%以上厌氧过程有约30%SO42-被去除,无CH4产生,这表明TOC的厌氧去除为硫酸盐还原条件下的缺氧降解.
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| 关 键 词： | 磺胺废水 上流式厌氧污泥床 好氧复合反应器 硫酸盐还原 |
| 文章编号： | 0250-3301(2001)05-04-0087 |
| 收稿时间： | 2000-12-12 |
| 修稿时间： | 2000-12-12 |
Sulfa-Drug Wastewater Treatment with Anaerobic/Aerobic Process |
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| Wu Libo,Zhang Hong,Zhu Hu,Zhang Zhenji,Zhuang Yuanyi and Dai Shugui. Sulfa-Drug Wastewater Treatment with Anaerobic/Aerobic Process[J]. Chinese Journal of Environmental Science, 2001, 22(5): 87-90 |
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| Authors: | Wu Libo Zhang Hong Zhu Hu Zhang Zhenji Zhuang Yuanyi Dai Shugui |
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| Affiliation: | College of Environmental Science and Engineering, Nankai University, Tianjin 300071, China. wulb5@263.net |
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| Abstract: | Sulfa drug wastewater was treated with anaerobic/aerobic process. The removal ratios of TOC reached about 50% in anaerobic phase and about 70% in aerobic phase respectively, while volume loading rate of TOC was about 1.2 kg/(m3·d) in anaerobic phase and about 0.6 kg /(m3·d) in aerobic phase. Removal of TOC in anaerobic phase was attributed to the reduction of sulfate. |
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| Keywords: | sulfa drug wastewater anaerobic/aerobic process reduction of sulfate |
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