Removal of ciprofloxacin from aqueous solution by a continuous flow electro-coagulation process

다국어 초록 (Multilingual Abstract)

This study deals with the performance and modeling of the electro-coagulation process for ciprofloxacin (CIP) removal by using aluminum electrode as anode in a continuous electrochemical reactor. The initial pH, temperature, current density, time and flow rate were selected as independent variables in response surface methodology (RSM) involving a five-level central composite design (CCD), while CIP removal efficiency was considered as the response function. The result of optimization showed that the maximum amount of CIP removal efficiency (88%) presented at the optimal condition of pH=5.6, t=100min, T=25.5 oC, I=5.6mA/cm2 and V=25.9 mL/min. In addition, the mineralization of the CIP was investigated by chemical oxygen demand (COD) and total organic carbon (TOC) measurements that showed 77% COD removal and 49%TOC removal.

참고문헌 (Reference)

1 T. G. Vasconcelos, 169 : 1154-, 2009

2 S. Bayar, 51 : 2635-, 2013

3 T. G. Vasconcelos, 76 : 487-, 2009

4 M. Seifrtova, 391 : 799-, 2008

5 B. Morasch, 29 : 1658-, 2010

6 M. Bobu, 83 : 15-, 2008

7 M. El-Kemary, 130 : 2327-, 2010

8 F. Hernández, 1 : 448-, 2012

9 H. G. Guo, 20 : 3202-, 2013

10 S. Babic, 91 : 1635-, 2013

11 C. Liu, 46 : 5235-, 2012

12 J. A. de Lima Perini, 259 : 53-, 2013

13 P. Cañizares, 44 : 4178-, 2005

14 X. Van Doorslaer, 101 : 540-, 2011

15 A. Attour, 123 : 124-, 2014

16 Y. A. Ouaissa, 2 : 177-, 2014

17 F. Nabizadeh Chianeh, 92 : 2740-, 2014

18 A. R. Khataee, 258 : 112-, 2010

19 R. Lopez-Serna, 85 : 1390-, 2011

20 J. P. Kushwaha, 76 : 198-, 2010

21 D. L. Pavia, Harcourt. Brace. College. Publishers 1996

22 S. Ghafari, 163 : 650-, 2009

23 M. B. Kasiri, 270 : 151-, 2011

24 P. Sharma, 161 : 1081-, 2009

25 I. -H. Cho, 75 : 533-, 2007

26 S. Madaeni, 280 : 305-, 2011

27 Y. Wu, 180 : 456-, 2010

28 L. Wei, 77 : 18-, 2011

29 J. B. Parsa, 278 : 295-, 2011

30 C. Jiménez, 98 : 102-, 2012

31 S. Song, 55 : 238-, 2007

32 S. Zhang, 117 : 73-, 2013

33 G. Varank, 8 : 165-, 2014

34 S. Zodi, 108 : 215-, 2013

35 N. S. Kumar, 173 : 528-, 2010

36 J. Lu, 267 : 86-, 2015

37 M. Kobya, 77 : 283-, 2011

38 Brahmi Khaled, "Investigation of electrocoagulation reactor design parameters effect on the removal of cadmium from synthetic and phosphate industrial wastewater" Elsevier BV 2015

39 Jalal Basiri Parsa, "Evaluation of electro-coagulation method for decolorization and degradation of organic dyes in aqueous solutions" 한국화학공학회 29 (29): 1585-1590, 2012

40 Ke-Wu Pi, "Decolorization of synthetic Methyl Orange wastewater by electrocoagulation with periodic reversal of electrodes and optimization by RSM" Elsevier BV 92 (92): 796-806, 2014