Photocatalytic degradation of malachite green dye by using β-cyclodextrin based nanocomposites

Photocatalytic degradation of malachite green dye by using β-cyclodextrin based nanocomposites

Research work reports the synthesis method of nanocomposite ZnO/CuO/β-CD and it is characterized by X-ray diffraction and UV-vis absorption spectra. Photocatalytic activity of nanocomposite is measured by using organic dye Malachite Green (MG) as model pollutant. Dye degradation follow pseudo first...

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Bibliographische Detailangaben
Hauptverfasser: Yadav, Renu, Anju, Chundawat, Tejpal S., Vaya, Dipti
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Absorption spectra
Catalytic activity
Cyclodextrins
Dyes
Malachite green
Nanocomposites
Photocatalysis
Photodegradation
Pollutants
Zinc oxide
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Zusammenfassung:Research work reports the synthesis method of nanocomposite ZnO/CuO/β-CD and it is characterized by X-ray diffraction and UV-vis absorption spectra. Photocatalytic activity of nanocomposite is measured by using organic dye Malachite Green (MG) as model pollutant. Dye degradation follow pseudo first order kinetics. Efficiency of photocatalytic process is measured by percentage degradation. Rate constant and band gap of nanocomposite is also calculated.
ISSN:0094-243X
1551-7616
DOI:10.1063/5.0061211