Solar photocatalytic degradation of 2,4-dichlorophenol by TiO2 nanoparticle prepared by sol-gel method

Mohd Sobri Takriff, Muneer M. Ba-Abbad, Abdul Amir H. Kadhum, Abu Bakar Mohamad, Kamaruzzaman Sopian

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

The solar photocatalytic degradation of 2,4-dicholrophenol in aqueous solution was carried out direct solar radiation without any collector. A slurry reactor with TiO2 nanoparticles catalyst was used. The catalyst sample was prepared by sol-gel method from titanium tetraisopropoxide as raw material and calcinated at 400°C. The photocatalytic activity of TiO 2 nanoparticles were evaluated by photocatalytic degradation of initial concentration (50 mgl-1) 2,4- dicholrophenol under solar irradiation. The average solar intensity of ultra violet (UV) was recorded as 23 Wm-2. HPLC was used for monitoring the concentration of 2,4-dicholrophenol in solution at different time intervals during the experiment. The degradation efficiency of 2,4-dicholrophenol removal was 93.8% at pH solution of 6, irradiated for 1 h and using optimum amount of catalyst 2gl-1.

Original languageEnglish
Title of host publicationAdvanced Materials Research
Pages3032-3035
Number of pages4
Volume233-235
DOIs
Publication statusPublished - 2011
Event2011 International Conference on Chemical Engineering and Advanced Materials, CEAM 2011 - Changsha
Duration: 28 May 201130 May 2011

Publication series

NameAdvanced Materials Research
Volume233-235
ISSN (Print)10226680

Other

Other2011 International Conference on Chemical Engineering and Advanced Materials, CEAM 2011
CityChangsha
Period28/5/1130/5/11

Fingerprint

Sol-gel process
Nanoparticles
Degradation
Catalysts
Solar radiation
Raw materials
Titanium
Irradiation
Monitoring
Experiments

Keywords

  • 2,4-dicholrophenol
  • Photocatalytic degradation
  • Sol-gel
  • TiO nanoparticles

ASJC Scopus subject areas

  • Engineering(all)

Cite this

Takriff, M. S., Ba-Abbad, M. M., Kadhum, A. A. H., Mohamad, A. B., & Sopian, K. (2011). Solar photocatalytic degradation of 2,4-dichlorophenol by TiO2 nanoparticle prepared by sol-gel method. In Advanced Materials Research (Vol. 233-235, pp. 3032-3035). (Advanced Materials Research; Vol. 233-235). https://doi.org/10.4028/www.scientific.net/AMR.233-235.3032

Solar photocatalytic degradation of 2,4-dichlorophenol by TiO2 nanoparticle prepared by sol-gel method. / Takriff, Mohd Sobri; Ba-Abbad, Muneer M.; Kadhum, Abdul Amir H.; Mohamad, Abu Bakar; Sopian, Kamaruzzaman.

Advanced Materials Research. Vol. 233-235 2011. p. 3032-3035 (Advanced Materials Research; Vol. 233-235).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Takriff, MS, Ba-Abbad, MM, Kadhum, AAH, Mohamad, AB & Sopian, K 2011, Solar photocatalytic degradation of 2,4-dichlorophenol by TiO2 nanoparticle prepared by sol-gel method. in Advanced Materials Research. vol. 233-235, Advanced Materials Research, vol. 233-235, pp. 3032-3035, 2011 International Conference on Chemical Engineering and Advanced Materials, CEAM 2011, Changsha, 28/5/11. https://doi.org/10.4028/www.scientific.net/AMR.233-235.3032
Takriff MS, Ba-Abbad MM, Kadhum AAH, Mohamad AB, Sopian K. Solar photocatalytic degradation of 2,4-dichlorophenol by TiO2 nanoparticle prepared by sol-gel method. In Advanced Materials Research. Vol. 233-235. 2011. p. 3032-3035. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.233-235.3032
Takriff, Mohd Sobri ; Ba-Abbad, Muneer M. ; Kadhum, Abdul Amir H. ; Mohamad, Abu Bakar ; Sopian, Kamaruzzaman. / Solar photocatalytic degradation of 2,4-dichlorophenol by TiO2 nanoparticle prepared by sol-gel method. Advanced Materials Research. Vol. 233-235 2011. pp. 3032-3035 (Advanced Materials Research).
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