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Photocatalytic degradation of azo dyes in aqueous solutions under uv irradiation using nano-strontium titanate as the nanophotocatalyst
Joint Authors
Karimi, Luqman
Zuhuri, Salar
Yazdanshinas, Muhammad Ismail
Source
Journal of Saudi Chemical Society
Issue
Vol. 18, Issue 5 (31 Dec. 2014), pp.581-588, 8 p.
Publisher
Publication Date
2014-12-31
Country of Publication
Saudi Arabia
No. of Pages
8
Main Subjects
Topics
Abstract EN
Research on photocatalytic degradation rate of azo dyes using nano-strontium titanate in photocatalysis process was the main goal of present study.
In this regard, the influence of the main operating parameters such a photocatalyst concentration, dye concentration, temperature, pH and the presence of hydrogen peroxide upon dye removal rate under UV irradiation was studied.
The absorbance of samples was measured by a UV–Vis spectrophotometer.
The structure and morphology of nano-powder were investigated using scanning electron microscopy and crystalline structure by X-ray diffraction spectroscopy.
The results reveal that nano-strontium titanate has high and significant photocatalytic activity and in comparison with nano-titanium dioxide was superior photocatalyst.
American Psychological Association (APA)
Karimi, Luqman& Zuhuri, Salar& Yazdanshinas, Muhammad Ismail. 2014. Photocatalytic degradation of azo dyes in aqueous solutions under uv irradiation using nano-strontium titanate as the nanophotocatalyst. Journal of Saudi Chemical Society،Vol. 18, no. 5, pp.581-588.
https://search.emarefa.net/detail/BIM-413925
Modern Language Association (MLA)
Karimi, Luqman…[et al.]. Photocatalytic degradation of azo dyes in aqueous solutions under uv irradiation using nano-strontium titanate as the nanophotocatalyst. Journal of Saudi Chemical Society Vol. 18, no. 5 (2014), pp.581-588.
https://search.emarefa.net/detail/BIM-413925
American Medical Association (AMA)
Karimi, Luqman& Zuhuri, Salar& Yazdanshinas, Muhammad Ismail. Photocatalytic degradation of azo dyes in aqueous solutions under uv irradiation using nano-strontium titanate as the nanophotocatalyst. Journal of Saudi Chemical Society. 2014. Vol. 18, no. 5, pp.581-588.
https://search.emarefa.net/detail/BIM-413925
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 588
Record ID
BIM-413925