Ghent University Academic Bibliography

Advanced

Degradation of AB25 dye in liquid medium by atmospheric pressure non-thermal plasma and plasma combination with photocatalyst TiO2

H Ghodbane, O Hamdaoui, J Vandamme, JV Durme , Patrick Vanraes, Christophe Leys UGent and Anton Nikiforov UGent (2015) OPEN CHEMISTRY. 13(1). p.325-331
abstract
In this work, degradation of the anthraquinonic dye Acid Blue 25 by non-thermal plasma at atmospheric pressure with and without photocatalyst is investigated. Titanium dioxide (TiO2) is used as a photocatalyst. The dye degradation by plasma in the presence of TiO2 is investigated as a function of TiO2 concentration, dye concentration and pH. The degradation rate is higher in acidic solutions with pH of 2 to 4.3, especially at pH 2, and decreases to 0.38 mg L-1 min(-1) with the increase of pH from 2 to 5.65. A similar effect is observed in basic media, where a higher degradation rate is found at pH = 10.3. The degradation rate increases in the presence of TiO2 compared to the discharge without photocatalysis. The results show that the degradation of the dye increases in the presence of TiO2 until the catalyst load reaches 0.5 g L-1 after which the suppression of AB25 degradation is observed. The results indicate that the tested advanced oxidation processes are very effective for the degradation of AB25 in aqueous solutions.
Please use this url to cite or link to this publication:
author
organization
year
type
journalArticle (original)
publication status
published
subject
keyword
HYDROGEN-PEROXIDE, STREAMER CORONA DISCHARGE, non-thermal plasma, advanced oxidation processes, AQUEOUS-SOLUTION, WASTE-WATER, AZO-DYE, OXIDATION PROCESSES, glow discharge, wastewater, REMOVAL, CATALYST, PHENOL
journal title
OPEN CHEMISTRY
volume
13
issue
1
pages
325 - 331
Web of Science type
Article
Web of Science id
000355403100039
JCR category
CHEMISTRY, MULTIDISCIPLINARY
JCR rank
163/163 (2015)
JCR quartile
4 (2015)
ISSN
2391-5420
DOI
10.1515/chem-2015-0040
project
FWO 1.5.005.13N
language
English
UGent publication?
yes
classification
A1
copyright statement
I have transferred the copyright for this publication to the publisher
id
7177569
handle
http://hdl.handle.net/1854/LU-7177569
date created
2016-04-07 10:41:02
date last changed
2016-12-19 15:47:32
@article{7177569,
  abstract     = {In this work, degradation of the anthraquinonic dye Acid Blue 25 by non-thermal plasma at atmospheric pressure with and without photocatalyst is investigated. Titanium dioxide (TiO2) is used as a photocatalyst. The dye degradation by plasma in the presence of TiO2 is investigated as a function of TiO2 concentration, dye concentration and pH. The degradation rate is higher in acidic solutions with pH of 2 to 4.3, especially at pH 2, and decreases to 0.38 mg L-1 min(-1) with the increase of pH from 2 to 5.65. A similar effect is observed in basic media, where a higher degradation rate is found at pH = 10.3. The degradation rate increases in the presence of TiO2 compared to the discharge without photocatalysis. The results show that the degradation of the dye increases in the presence of TiO2 until the catalyst load reaches 0.5 g L-1 after which the suppression of AB25 degradation is observed. The results indicate that the tested advanced oxidation processes are very effective for the degradation of AB25 in aqueous solutions.},
  author       = { Ghodbane, H and Hamdaoui, O and Vandamme, J and  Durme  , JV and Vanraes, Patrick and Leys, Christophe and Nikiforov, Anton},
  issn         = {2391-5420},
  journal      = {OPEN CHEMISTRY},
  keyword      = {HYDROGEN-PEROXIDE,STREAMER CORONA DISCHARGE,non-thermal plasma,advanced oxidation processes,AQUEOUS-SOLUTION,WASTE-WATER,AZO-DYE,OXIDATION PROCESSES,glow discharge,wastewater,REMOVAL,CATALYST,PHENOL},
  language     = {eng},
  number       = {1},
  pages        = {325--331},
  title        = {Degradation of AB25 dye in liquid medium by atmospheric pressure non-thermal plasma and plasma combination with photocatalyst TiO2},
  url          = {http://dx.doi.org/10.1515/chem-2015-0040},
  volume       = {13},
  year         = {2015},
}

Chicago
Ghodbane, H, O Hamdaoui, J Vandamme, JV Durme  , Patrick Vanraes, Christophe Leys, and Anton Nikiforov. 2015. “Degradation of AB25 Dye in Liquid Medium by Atmospheric Pressure Non-thermal Plasma and Plasma Combination with Photocatalyst TiO2.” Open Chemistry 13 (1): 325–331.
APA
Ghodbane, H., Hamdaoui, O., Vandamme, J., Durme  , J., Vanraes, P., Leys, C., & Nikiforov, A. (2015). Degradation of AB25 dye in liquid medium by atmospheric pressure non-thermal plasma and plasma combination with photocatalyst TiO2. OPEN CHEMISTRY, 13(1), 325–331.
Vancouver
1.
Ghodbane H, Hamdaoui O, Vandamme J, Durme  J, Vanraes P, Leys C, et al. Degradation of AB25 dye in liquid medium by atmospheric pressure non-thermal plasma and plasma combination with photocatalyst TiO2. OPEN CHEMISTRY. 2015;13(1):325–31.
MLA
Ghodbane, H, O Hamdaoui, J Vandamme, et al. “Degradation of AB25 Dye in Liquid Medium by Atmospheric Pressure Non-thermal Plasma and Plasma Combination with Photocatalyst TiO2.” OPEN CHEMISTRY 13.1 (2015): 325–331. Print.