Synthesis of pure nano Cr2O3 from chromite ore by a novel method and investigation of its composites with bentonite for their photocatalytic properties

In the present study, nano Cr 2 O 3 was prepared with a novel method from chromite ore. In this method, K 2 Cr 2 O 7 was prepared by alkaline melting of chromite ore. Then, the precursor complex K 3 [Cr(C 2 O 4 ) 3 ] was prepared using potassium dichromate obtained from chromite ore and Merck Co. fo...

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Vydané v:	Journal of the Iranian Chemical Society Ročník 20; číslo 11; s. 2805 - 2819
Hlavní autori:	Khatamian, Maasoumeh, Dastar, Elham, Fazli-Shokouhi, Sara, Hosseini Nami, Shamin
Médium:	Journal Article
Jazyk:	English
Vydavateľské údaje:	Berlin/Heidelberg Springer Berlin Heidelberg 01.11.2023 Springer Nature B.V
Predmet:	Analytical Chemistry Bentonite Biochemistry Chemistry Chemistry and Materials Science Chromite Chromium oxides Degradation Dyes Electron microscopes Fourier transforms Inorganic Chemistry Investigations Methods Methylene blue Nanocomposites Nanoparticles Organic Chemistry Original Paper Particle size Photocatalysis Physical Chemistry Pollutants Potassium Potassium dichromate Scanning electron microscopy Semiconductors Ultraviolet radiation Water Water pollution Iran Bentonite Chromium oxide/bentonite nanocomposite Photocatalyst Nano chromium oxide Chromite ore
ISSN:	1735-207X, 1735-2428
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