Evaluation of Energy Consumption in Electrochemical Oxidation of Acid Violet 7 Textile Dye using Pt/Ir Electrodes

Bahadır K. Körbahti; Kezban Meltem Turan

doi:https://doi.org/10.18596/jotcsa.31804

Makale detayları

Evaluation of Energy Consumption in Electrochemical Oxidation of Acid Violet 7 Textile Dye using Pt/Ir Electrodes

Yazarlar:

Bahadır K. Körbahti | Kezban Meltem Turan

Yayıncı:

Turkish Chemical Society

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry 2016 Vol.3 Issue 3, pp.75-92

Belge Tipi:

Makale

Yayın Tarihi:

1/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000503731

Sıklık:

Üç Aylık

eISSN:

2149-0120

DOI:

https://doi.org/10.18596/jotcsa.31804

Özet:

 


The effects of process parameters were investigated on the electrochemical oxidation of textile dyeing wastewater containing Acid Violet 7 (AV7) at Pt/Ir electrodes in the presence of 75%NaCl+25%Na2CO3 (w/w) supporting electrolyte mixture in a batch electrochemical reactor. Experimental parameters were operated in the range of 300-1500 mg/L textile dye concentration, 4-20 g/L electrolyte concentration, 5-15 mA/cm2 current density, and 20-60°C reaction temperature. Energy consumption decreased with increasing textile dye concentration and electrolyte concentration, and decreasing the current density. In the study, energy consumption values were evaluated for textile dye decolorization (t=15 min) and COD removal (t=120 min) as 2.7-23.3 kWh/kg dye decolorization and 50.9-317.9 kWh/kg COD removal, respectively.

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Makale detayları

Evaluation of Energy Consumption in Electrochemical Oxidation of Acid Violet 7 Textile Dye using Pt/Ir Electrodes

Yazarlar: Bahadır K. Körbahti | Kezban Meltem Turan

Yayıncı: Turkish Chemical Society

Dergi: Journal of the Turkish Chemical Society Section A: Chemistry 2016 Vol.3 Issue 3, pp.75-92

Belge Tipi: Makale

Yayın Tarihi: 1/2017

Belge Dili: Türkçe

Document ID (Org No.): 2000503731

Sıklık: Üç Aylık

eISSN: 2149-0120

DOI: https://doi.org/10.18596/jotcsa.31804

Sayı

Yazarlar:

Bahadır K. Körbahti | Kezban Meltem Turan

Yayıncı:

Turkish Chemical Society

Dergi:

Journal of the Turkish Chemical Society Section A: Chemistry 2016 Vol.3 Issue 3, pp.75-92

Belge Tipi:

Makale

Yayın Tarihi:

1/2017

Belge Dili:

Türkçe

Document ID (Org No.):

2000503731

Sıklık:

Üç Aylık

eISSN:

2149-0120

DOI:

https://doi.org/10.18596/jotcsa.31804