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International Journal of Bio-Inorganic Hybrid Nanomaterials
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(2014). Significance of Chemical Decomposition of Chloroethyl Phenyl Sulfide (CEPS) using Zinc-Cadmium Oxide (ZnO-CdO) Nanocomposite. International Journal of Bio-Inorganic Hybrid Nanomaterials, 3(4), 219-229.
. "Significance of Chemical Decomposition of Chloroethyl Phenyl Sulfide (CEPS) using Zinc-Cadmium Oxide (ZnO-CdO) Nanocomposite". International Journal of Bio-Inorganic Hybrid Nanomaterials, 3, 4, 2014, 219-229.
(2014). 'Significance of Chemical Decomposition of Chloroethyl Phenyl Sulfide (CEPS) using Zinc-Cadmium Oxide (ZnO-CdO) Nanocomposite', International Journal of Bio-Inorganic Hybrid Nanomaterials, 3(4), pp. 219-229.
Significance of Chemical Decomposition of Chloroethyl Phenyl Sulfide (CEPS) using Zinc-Cadmium Oxide (ZnO-CdO) Nanocomposite. International Journal of Bio-Inorganic Hybrid Nanomaterials, 2014; 3(4): 219-229.

Significance of Chemical Decomposition of Chloroethyl Phenyl Sulfide (CEPS) using Zinc-Cadmium Oxide (ZnO-CdO) Nanocomposite

Article 5, Volume 3, Issue 4, Winter 2014, Page 219-229  XML PDF (3.51 MB)
Document Type: Research Paper
Abstract
The zinc-cadmium oxide (ZnO-CdO) nanocomposites with different weight percentages of cadmium oxide (CdO) nanoparticles were successfully synthesized by the sonochemical method using zinc and cadmium nitrates as precursors to probe their nano-structured surfaces for the decomposition reactions of chloroethyl phenyl sulfide (CEPS) as a surrogate of sulfur mustard agent simulant. Scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDX), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FT-IR) techniques were used to consider the characterization and determination of the composition of the synthesized nanocomposites. The reactions were carried out in methanol, chloroform and n-heptane solvents and monitored by Gas chromatography equipped with Flame ionization detector (GC-FID) and Gas chromatography coupled with a mass spectroscopy analyses. The GC analysis clearly demonstrated that maximum decomposition (100%) of CEPS took place on the surface of porous ZnO-25.99 wt% CdO nanocomposite catalyst in n-heptane solvent, after 6 h at room temperature (RT).
Keywords
Zinc-cadmium oxide (ZnO-CdO); Nanocomposite Catalyst; Sono-chemical synthesis; Chloroethyl phenyl sulfide (CEPS); Decontamination
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