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Fenton氧化深度处理高浓度造纸废水的中试实验

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贾永强, 李伟, 贾立庄, 闫东杰. Fenton氧化深度处理高浓度造纸废水的中试实验[J]. 环境工程学报, 2014, 8(1): 215-221.
引用本文: 贾永强, 李伟, 贾立庄, 闫东杰. Fenton氧化深度处理高浓度造纸废水的中试实验[J]. 环境工程学报, 2014, 8(1): 215-221.
shu
Jia Yongqiang, Li Wei, Jia Lizhuang, Yan Dongjie. A pilot study on advanced treatment of high-concentration papermaking wastewater by Fenton oxidation process[J]. Chinese Journal of Environmental Engineering, 2014, 8(1): 215-221.
Citation: Jia Yongqiang, Li Wei, Jia Lizhuang, Yan Dongjie. A pilot study on advanced treatment of high-concentration papermaking wastewater by Fenton oxidation process[J]. Chinese Journal of Environmental Engineering, 2014, 8(1): 215-221.
shu

Fenton氧化深度处理高浓度造纸废水的中试实验

  • 1.

    天津大学化工学院, 天津 300072

  • 2.

    煤基低碳能源国家重点实验室, 新奥集团, 廊坊 065001

  • 基金项目:

    廊坊市科技支撑计划（2011013001A）

  • 中图分类号: X793

A pilot study on advanced treatment of high-concentration papermaking wastewater by Fenton oxidation process

  • 1.

    School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China

  • 2.

    State Key Laboratory of coal-based low Carbon Energy, ENN, Langfang 065001, China

  • Fund Project:

  • 摘要: 采用Fenton氧化开展了对高浓度造纸废水深度处理的中试实验，对Fenton氧化的COD的去除效果，各药剂加药量及成本，排泥量和装置运行的稳定性等进行探讨和分析，结果表明，一级Fenton氧化的COD去除率可达到90%以上，出水COD在100 mg/L左右，总加药成本在6元左右，排泥量约为1~1.2 kg/t废水；二级Fenton氧化的COD去除率在96%左右，出水COD小于60 mg/L，总加药成本在8元左右，排泥量约为1.15~1.4 kg/t废水，验证了Fenton氧化用于高浓度造纸废水深度处理达到新的排放标准的可行性。
    Abstract: A pilot experiment was carried out to deeply treat high-concentration papermaking wastewater via Fenton oxidation process. The COD removal, addition dosage of each chemical, dosage cost and sludge emissions were discussed, as well as evaluation of the experiment operation stability. The results show that COD removal is up to 90% after primary Fenton oxidation with effluent COD 100 mg/L, and its sludge emissions is 1~1.2 kg/ton wastewater with corresponding dosage cost of 6 yuan; after secondary Fenton oxidation, COD removal reaches 96% with effluent COD<60 mg/L, and its sludge emissions is 1.15~1.4 kg/ton wastewater with corresponding dosage cost of 8 yuan. As the results show, it demonstrates Fenton oxidation process's feasibility of treating high-concentration papermaking wastewater with a stricter effluent standard.
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  • [1] 彭涛,李志健,缪爱园,等.造纸废水深度处理的研究进展.纸和造纸,2010,29(1):53-56 Peng T., Li Z. J., Miao A. Y., et al. Research approach of advance treatment of wastewater from paper making. Paper and Paper Making, 2010, 29(1): 53-56 (in Chinese)
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    [12] 戴航,黄卫红,钱晓良,等.超临界水氧化法处理造纸废水的初步研究.工业水处理, 2000, 20(8):23-25 Dai H., Huang W.H., Qian X.L., et al. Investigation on supercritical water oxidation of paper making wastewater. Industrial Water Treatment, 2000,20(8):23-25(in Chinese)
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  • 收稿日期:  2013-02-04
  • 刊出日期:  2014-01-03
贾永强, 李伟, 贾立庄, 闫东杰. Fenton氧化深度处理高浓度造纸废水的中试实验[J]. 环境工程学报, 2014, 8(1): 215-221.
引用本文: 贾永强, 李伟, 贾立庄, 闫东杰. Fenton氧化深度处理高浓度造纸废水的中试实验[J]. 环境工程学报, 2014, 8(1): 215-221.
shu
Jia Yongqiang, Li Wei, Jia Lizhuang, Yan Dongjie. A pilot study on advanced treatment of high-concentration papermaking wastewater by Fenton oxidation process[J]. Chinese Journal of Environmental Engineering, 2014, 8(1): 215-221.
Citation: Jia Yongqiang, Li Wei, Jia Lizhuang, Yan Dongjie. A pilot study on advanced treatment of high-concentration papermaking wastewater by Fenton oxidation process[J]. Chinese Journal of Environmental Engineering, 2014, 8(1): 215-221.
shu

Fenton氧化深度处理高浓度造纸废水的中试实验

  • 1.  天津大学化工学院, 天津 300072
  • 2.  煤基低碳能源国家重点实验室, 新奥集团, 廊坊 065001
  • 收稿日期:  2013-02-04
基金项目:

廊坊市科技支撑计划（2011013001A）

摘要: 采用Fenton氧化开展了对高浓度造纸废水深度处理的中试实验，对Fenton氧化的COD的去除效果，各药剂加药量及成本，排泥量和装置运行的稳定性等进行探讨和分析，结果表明，一级Fenton氧化的COD去除率可达到90%以上，出水COD在100 mg/L左右，总加药成本在6元左右，排泥量约为1~1.2 kg/t废水；二级Fenton氧化的COD去除率在96%左右，出水COD小于60 mg/L，总加药成本在8元左右，排泥量约为1.15~1.4 kg/t废水，验证了Fenton氧化用于高浓度造纸废水深度处理达到新的排放标准的可行性。

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