Removal of Copper and Fluoride from Wastewater by the Coupling of Electrocoagulation, Fluidized Bed and Micro-Electrolysis (EC/FB/ME) Process

Vo Anh Khue; Li Tian Guo; Xu Xiao Jun; Yue Xiu Lin; Peng Rui Hao

doi:doi:10.11648/j.ajche.20140206.13

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Removal of Copper and Fluoride from Wastewater by the Coupling of Electrocoagulation, Fluidized Bed and Micro-Electrolysis (EC/FB/ME) Process

Vo Anh Khue, Li Tian Guo, Xu Xiao Jun, Yue Xiu Lin, Peng Rui Hao

Published in American Journal of Chemical Engineering (Volume 2, Issue 6)

Received: 7 November 2014 Accepted: 12 November 2014 Published: 20 November 2014

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Abstract

Copper and fluoride ions were removed from wastewater by the coupling of electrocoagulation, fluidized bed and micro-electrolysis (EC/FB/ME) process. The results indicate that the use of aluminum electrode for simultaneous removal of copper and fluoride ions is better than iron electrode. By the orthogonal experiments study of the main factors influencing the efficiency of the treatment process, the best control parameters of this process were achieved in four aluminum electrodes, an initial pH of 5.0, a hydraulic retention time of 30 minutes, an applied voltage of 5V, a mass of iron-carbon (Fe/C) of 45g and the particle diameter of Fe/C of 20-27 mesh. With these conditions and the initial concentration of ions of 50mg/L, the residual concentration of copper and fluoride are 0.205 mg/L and 2.936 mg/L, respectively. The EC/FB/ME process is suitable for treatment of wastewater that fluoride concentration is less than 50 mg/L and copper concentration is less than 200 mg/L. This process was successfully applied to the treatment of a smelting wastewater sample.

Published in	American Journal of Chemical Engineering (Volume 2, Issue 6)
DOI	10.11648/j.ajche.20140206.13
Page(s)	86-91
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2014. Published by Science Publishing Group

Keywords

Electrocoagulation, Micro-Electrolysis, Iron Electrode, Aluminum Electrode, Copper and Fluoride Ions, Fluidized Bed

References

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APA Style

Vo Anh Khue, Li Tian Guo, Xu Xiao Jun, Yue Xiu Lin, Peng Rui Hao. (2014). Removal of Copper and Fluoride from Wastewater by the Coupling of Electrocoagulation, Fluidized Bed and Micro-Electrolysis (EC/FB/ME) Process. American Journal of Chemical Engineering, 2(6), 86-91. https://doi.org/10.11648/j.ajche.20140206.13

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ACS Style

Vo Anh Khue; Li Tian Guo; Xu Xiao Jun; Yue Xiu Lin; Peng Rui Hao. Removal of Copper and Fluoride from Wastewater by the Coupling of Electrocoagulation, Fluidized Bed and Micro-Electrolysis (EC/FB/ME) Process. Am. J. Chem. Eng. 2014, 2(6), 86-91. doi: 10.11648/j.ajche.20140206.13

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AMA Style

Vo Anh Khue, Li Tian Guo, Xu Xiao Jun, Yue Xiu Lin, Peng Rui Hao. Removal of Copper and Fluoride from Wastewater by the Coupling of Electrocoagulation, Fluidized Bed and Micro-Electrolysis (EC/FB/ME) Process. Am J Chem Eng. 2014;2(6):86-91. doi: 10.11648/j.ajche.20140206.13

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@article{10.11648/j.ajche.20140206.13,
  author = {Vo Anh Khue and Li Tian Guo and Xu Xiao Jun and Yue Xiu Lin and Peng Rui Hao},
  title = {Removal of Copper and Fluoride from Wastewater by the Coupling of Electrocoagulation, Fluidized Bed and Micro-Electrolysis (EC/FB/ME) Process},
  journal = {American Journal of Chemical Engineering},
  volume = {2},
  number = {6},
  pages = {86-91},
  doi = {10.11648/j.ajche.20140206.13},
  url = {https://doi.org/10.11648/j.ajche.20140206.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajche.20140206.13},
  abstract = {Copper and fluoride ions were removed from wastewater by the coupling of electrocoagulation, fluidized bed and micro-electrolysis (EC/FB/ME) process. The results indicate that the use of aluminum electrode for simultaneous removal of copper and fluoride ions is better than iron electrode. By the orthogonal experiments study of the main factors influencing the efficiency of the treatment process, the best control parameters of this process were achieved in four aluminum electrodes, an initial pH of 5.0, a hydraulic retention time of 30 minutes, an applied voltage of 5V, a mass of iron-carbon (Fe/C) of 45g and the particle diameter of Fe/C of 20-27 mesh. With these conditions and the initial concentration of ions of 50mg/L, the residual concentration of copper and fluoride are 0.205 mg/L and 2.936 mg/L, respectively. The EC/FB/ME process is suitable for treatment of wastewater that fluoride concentration is less than 50 mg/L and copper concentration is less than 200 mg/L. This process was successfully applied to the treatment of a smelting wastewater sample.},
 year = {2014}
}

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TY  - JOUR
T1  - Removal of Copper and Fluoride from Wastewater by the Coupling of Electrocoagulation, Fluidized Bed and Micro-Electrolysis (EC/FB/ME) Process
AU  - Vo Anh Khue
AU  - Li Tian Guo
AU  - Xu Xiao Jun
AU  - Yue Xiu Lin
AU  - Peng Rui Hao
Y1  - 2014/11/20
PY  - 2014
N1  - https://doi.org/10.11648/j.ajche.20140206.13
DO  - 10.11648/j.ajche.20140206.13
T2  - American Journal of Chemical Engineering
JF  - American Journal of Chemical Engineering
JO  - American Journal of Chemical Engineering
SP  - 86
EP  - 91
PB  - Science Publishing Group
SN  - 2330-8613
UR  - https://doi.org/10.11648/j.ajche.20140206.13
AB  - Copper and fluoride ions were removed from wastewater by the coupling of electrocoagulation, fluidized bed and micro-electrolysis (EC/FB/ME) process. The results indicate that the use of aluminum electrode for simultaneous removal of copper and fluoride ions is better than iron electrode. By the orthogonal experiments study of the main factors influencing the efficiency of the treatment process, the best control parameters of this process were achieved in four aluminum electrodes, an initial pH of 5.0, a hydraulic retention time of 30 minutes, an applied voltage of 5V, a mass of iron-carbon (Fe/C) of 45g and the particle diameter of Fe/C of 20-27 mesh. With these conditions and the initial concentration of ions of 50mg/L, the residual concentration of copper and fluoride are 0.205 mg/L and 2.936 mg/L, respectively. The EC/FB/ME process is suitable for treatment of wastewater that fluoride concentration is less than 50 mg/L and copper concentration is less than 200 mg/L. This process was successfully applied to the treatment of a smelting wastewater sample.
VL  - 2
IS  - 6
ER  -

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Author Information

Vo Anh Khue

Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Yunnan 650500, China
Li Tian Guo

Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Yunnan 650500, China
Xu Xiao Jun

Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Yunnan 650500, China
Yue Xiu Lin

Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Yunnan 650500, China
Peng Rui Hao

Faculty of Environmental Science and Engineering, Kunming University of Science and Technology, Yunnan 650500, China

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Plain Text BibTeX RIS

APA Style

Vo Anh Khue, Li Tian Guo, Xu Xiao Jun, Yue Xiu Lin, Peng Rui Hao. (2014). Removal of Copper and Fluoride from Wastewater by the Coupling of Electrocoagulation, Fluidized Bed and Micro-Electrolysis (EC/FB/ME) Process. American Journal of Chemical Engineering, 2(6), 86-91. https://doi.org/10.11648/j.ajche.20140206.13

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ACS Style

Vo Anh Khue; Li Tian Guo; Xu Xiao Jun; Yue Xiu Lin; Peng Rui Hao. Removal of Copper and Fluoride from Wastewater by the Coupling of Electrocoagulation, Fluidized Bed and Micro-Electrolysis (EC/FB/ME) Process. Am. J. Chem. Eng. 2014, 2(6), 86-91. doi: 10.11648/j.ajche.20140206.13

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AMA Style

Vo Anh Khue, Li Tian Guo, Xu Xiao Jun, Yue Xiu Lin, Peng Rui Hao. Removal of Copper and Fluoride from Wastewater by the Coupling of Electrocoagulation, Fluidized Bed and Micro-Electrolysis (EC/FB/ME) Process. Am J Chem Eng. 2014;2(6):86-91. doi: 10.11648/j.ajche.20140206.13

Copy | Download

@article{10.11648/j.ajche.20140206.13,
  author = {Vo Anh Khue and Li Tian Guo and Xu Xiao Jun and Yue Xiu Lin and Peng Rui Hao},
  title = {Removal of Copper and Fluoride from Wastewater by the Coupling of Electrocoagulation, Fluidized Bed and Micro-Electrolysis (EC/FB/ME) Process},
  journal = {American Journal of Chemical Engineering},
  volume = {2},
  number = {6},
  pages = {86-91},
  doi = {10.11648/j.ajche.20140206.13},
  url = {https://doi.org/10.11648/j.ajche.20140206.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajche.20140206.13},
  abstract = {Copper and fluoride ions were removed from wastewater by the coupling of electrocoagulation, fluidized bed and micro-electrolysis (EC/FB/ME) process. The results indicate that the use of aluminum electrode for simultaneous removal of copper and fluoride ions is better than iron electrode. By the orthogonal experiments study of the main factors influencing the efficiency of the treatment process, the best control parameters of this process were achieved in four aluminum electrodes, an initial pH of 5.0, a hydraulic retention time of 30 minutes, an applied voltage of 5V, a mass of iron-carbon (Fe/C) of 45g and the particle diameter of Fe/C of 20-27 mesh. With these conditions and the initial concentration of ions of 50mg/L, the residual concentration of copper and fluoride are 0.205 mg/L and 2.936 mg/L, respectively. The EC/FB/ME process is suitable for treatment of wastewater that fluoride concentration is less than 50 mg/L and copper concentration is less than 200 mg/L. This process was successfully applied to the treatment of a smelting wastewater sample.},
 year = {2014}
}

Copy | Download

TY  - JOUR
T1  - Removal of Copper and Fluoride from Wastewater by the Coupling of Electrocoagulation, Fluidized Bed and Micro-Electrolysis (EC/FB/ME) Process
AU  - Vo Anh Khue
AU  - Li Tian Guo
AU  - Xu Xiao Jun
AU  - Yue Xiu Lin
AU  - Peng Rui Hao
Y1  - 2014/11/20
PY  - 2014
N1  - https://doi.org/10.11648/j.ajche.20140206.13
DO  - 10.11648/j.ajche.20140206.13
T2  - American Journal of Chemical Engineering
JF  - American Journal of Chemical Engineering
JO  - American Journal of Chemical Engineering
SP  - 86
EP  - 91
PB  - Science Publishing Group
SN  - 2330-8613
UR  - https://doi.org/10.11648/j.ajche.20140206.13
AB  - Copper and fluoride ions were removed from wastewater by the coupling of electrocoagulation, fluidized bed and micro-electrolysis (EC/FB/ME) process. The results indicate that the use of aluminum electrode for simultaneous removal of copper and fluoride ions is better than iron electrode. By the orthogonal experiments study of the main factors influencing the efficiency of the treatment process, the best control parameters of this process were achieved in four aluminum electrodes, an initial pH of 5.0, a hydraulic retention time of 30 minutes, an applied voltage of 5V, a mass of iron-carbon (Fe/C) of 45g and the particle diameter of Fe/C of 20-27 mesh. With these conditions and the initial concentration of ions of 50mg/L, the residual concentration of copper and fluoride are 0.205 mg/L and 2.936 mg/L, respectively. The EC/FB/ME process is suitable for treatment of wastewater that fluoride concentration is less than 50 mg/L and copper concentration is less than 200 mg/L. This process was successfully applied to the treatment of a smelting wastewater sample.
VL  - 2
IS  - 6
ER  -

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