Photocatlytic oxidation of congo red dye by using Co2O3-Cr2O3 as a photocatalyst
Author
Source
Mesopotamia Environment Journal
Issue
Vol. 2, Issue 2 (28 Feb. 2016), pp.66-73, 8 p.
Publisher
University of Babylon Environmental Research and Studies Center
Publication Date
2016-02-28
Country of Publication
Iraq
No. of Pages
8
Main Subjects
Topics
Abstract EN
Homogeneous crystalline chromium and cobalt oxides (Cr2O3- Co2O3) was prepared by coprecipitation method by mixing metals nitrate in the basic medium and the precipitate was calcinated at 700 oC for 6 hrs.
The crystalline structure of the synthesized products were analyzed by X-ray diffraction (XRD).
The obtained XRD patterns of specimens revealed formation of a well-crystallized structure of double oxides after calcination at 700 oC.
The photocatalytic activity of double prepared oxides was investigated via following removal of congo red dye from the aqueous solution upon irradiation of reaction suspension under irradiation with UV light.
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Diatomic Index and Biological water Quality.
Furthermore, the study included the diversity indices such as Simpson index, Richness Index, Shannon-Weaver Index, Evenness Index and McIntoch Diversity Index.
According to these indices the quality of the river is ranged from less polluted to moderate pollutes., as well as, they indicate the trophic status of the river.
American Psychological Association (APA)
Amrin, Ala R.. 2016. Photocatlytic oxidation of congo red dye by using Co2O3-Cr2O3 as a photocatalyst. Mesopotamia Environment Journal،Vol. 2, no. 2, pp.66-73.
https://search.emarefa.net/detail/BIM-667592
Modern Language Association (MLA)
Amrin, Ala R.. Photocatlytic oxidation of congo red dye by using Co2O3-Cr2O3 as a photocatalyst. Mesopotamia Environment Journal Vol. 2, no. 2 (Feb. 2016), pp.66-73.
https://search.emarefa.net/detail/BIM-667592
American Medical Association (AMA)
Amrin, Ala R.. Photocatlytic oxidation of congo red dye by using Co2O3-Cr2O3 as a photocatalyst. Mesopotamia Environment Journal. 2016. Vol. 2, no. 2, pp.66-73.
https://search.emarefa.net/detail/BIM-667592
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 73
Record ID
BIM-667592