Langmuir–Hinshelwood kinetic expression and kinetic studies of photo catalytic degradation of copper surfactants derived from edible oils by semiconductor Zinc Oxide

Authors

  • Swati Sharma Department of Chemistry, S.P.C. Govt. College, Ajmer-305001 Rajasthan, India
  • Rashmi Sharma Department of Chemistry, S.P.C. Govt. College, Ajmer-305001 Rajasthan, India
  • Arun Kumar Sharma Department of Chemistry, Govt. P.G. College, Jhalawar-326001, Rajasthan, India

DOI:

https://doi.org/10.48165/

Keywords:

Zinc oxide, Photo catalytic degradation, Semiconductor, Copper mustard and soyabean surfactants

Abstract

The copper mustard and soyabean surfactants  have been synthesize and characterize by IR and  NMR spectroscopic techniques. The photo  catalytic degradation of copper mustard and  soyabean surfactants have been carried out by  zinc oxide in non- aqueous solutions. Various  factors such as effect of concentration, dose of  ZnO, light intensity and solvent polarity were  varied to achieve the optimum rate of photo  degradation. Both copper surfactants were  degraded successfully by using ZnO under UV  light. The disappearance of copper surfactants  follows a pseudo-first- order kinetics according to  the Langmuir–Hinshelwood (L–H) model. 

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References

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Published

2019-10-12

Issue

Vol. 38 No. 2 (2019): Bulletin of Pure and Applied Sciences Chemistry (Jul-Dec) 2019

Section

Articles

How to Cite

Langmuir–Hinshelwood kinetic expression and kinetic studies of photo catalytic degradation of copper surfactants derived from edible oils by semiconductor Zinc Oxide . (2019). Bulletin of Pure and Applied Sciences-Chemistry , 38(2), 138–149. https://doi.org/10.48165/