- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
Electrochemical Decolorization Of Direct Black Textile Dye Wastewater | ||
| Journal of Engineering | ||
| Article 1, Volume 17, Issue 3, 2011, Pages 441-447 | ||
| Authors | ||
| Baseem H. Fadhil; Atheer M. Ghalib | ||
| Abstract | ||
| Electrochemical decolorization of direct black textile dye was studied in the presence of sodium hydroxide (NaCl). Electrochemical cell occupy about 1 liter of working electrolyte supplied with graphite electrodes for both anode and cathode was constructed for this purpose. Decolorization percent, treatment time, power consumption, and pH were studied as a function of the applied voltage and salt concentration. Results show that decolorization increase with increasing salt concentration and applied voltage. Best decolorization of 86% can be achieved after 17 min at 7 volt and 5 g/l salt concentration. Further decolorization can be achieved but this will be accompanied with a sharp increase in power consumption. No significant decrease in pH value was observed at the end of each experiment | ||
| Keywords | ||
| Dye removal; decolonization; direct black; electrochemical; wastewater | ||
|
Statistics Article View: 77 PDF Download: 32 |
||