Catalytic activity of Fe/ZrO2 nanoparticles for dimethyl sulfide oxidation

Soni, Keshav; Shekar, S. Chandra; Singh, Beer; Gopi, T.

doi:10.1016/j.jcis.2015.01.031

Cited by 43 publications

(18 citation statements)

References 73 publications

(116 reference statements)

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“…Reduced sulfur compounds (RSCs) emissions from kraft pulping mills, chemical plants, and livestock production have been serious phenomena [1]. Many of the emitted species are toxic, harmful and/or objectionable.…”

Section: Introductionmentioning

confidence: 99%

The visible light-driven photodegradation of dimethyl sulfide on S-doped TiO 2 : Characterization, kinetics, and reaction pathways

Lin

Hsueh

Chang

et al. 2016

Applied Catalysis B: Environmental

114

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Section: Introductionmentioning

confidence: 99%

The visible light-driven photodegradation of dimethyl sulfide on S-doped TiO 2 : Characterization, kinetics, and reaction pathways

Lin

Hsueh

Chang

et al. 2016

Applied Catalysis B: Environmental

114

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“…Most VOCs are toxic or even carcinogenic (such as benzene) and are the main sources of photochemical reactions in the atmosphere that lead to various environmental hazards [1,2]. Two types of technologies are available for VOCs control: destruction (e.g., biofiltration [3], thermal oxidation [4], and catalytic oxidation [5]) and recovery (e.g. adsorption [6], condensation [7], and membrane separation [8]).…”

Section: Introductionmentioning

confidence: 99%

Surface silylation of natural mesoporous/macroporous diatomite for adsorption of benzene

Deng

Yuan

et al. 2015

Journal of Colloid and Interface Science

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“…The high reaction rates are observed for CO oxidation process over Au/Fe 2 O 3 , CeO 2 , Co-Cr, Pt-Pd, and Mn catalysts, which is due to the decomposition of ozone into the highly reactive oxygen species that can oxidize pollutants (Chang and Sheng 2005;Hao et al 2001;Soni et al 2015). Naccache (1971) have been confirmed the formation of surface O -species during ozone decomposition, which interacts with CO and form a CO À 2 radical species on magnesium oxide surface.…”

Section: Introductionmentioning

confidence: 79%

Catalytic oxidation of carbon monoxide over supported palladium nanoparticles

et al. 2015

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Catalytic oxidation of CO with ozone had been studied over Al 2 O 3 and SiO 2 supported Pd nanoparticles which was synthesized by two different methods. The polyol method mainly resulted in highly dispersed Pd particles on the support, while the impregnation method resulted in agglomeration Pd particles on the support. Supported Pd nanoparticles synthesized from PdCl 2 in the presence of poly (N-vinylpyrrolidone) (PVP) by chemical reduction. The catalysts were characterized by X-ray diffraction, N 2 BET surface area, pore size distributions, CO chemisorption, TEM and H 2 -temperature programmed reduction. The physico-chemical properties were well correlated with activity data. Characterizations of XRD and TEM show that the surface Pd nanoparticles are highly dispersed over Al 2 O 3 and SiO 2 . The catalytic activity was dependent upon ozone/CO ratio, contact times, and the reaction temperature. The extent of carbon monoxide oxidation was proportional to the catalytically ozone decomposition. The PVP synthesized Pd/A 2 O 3 catalyst had been found to be highly active for complete CO removal at room temperature. The higher activity of the nanocatalyst was attributed to small particle size and higher dispersion of Pd over support.

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Catalytic activity of Fe/ZrO2 nanoparticles for dimethyl sulfide oxidation

Cited by 43 publications

References 73 publications

The visible light-driven photodegradation of dimethyl sulfide on S-doped TiO 2 : Characterization, kinetics, and reaction pathways

The visible light-driven photodegradation of dimethyl sulfide on S-doped TiO 2 : Characterization, kinetics, and reaction pathways

Surface silylation of natural mesoporous/macroporous diatomite for adsorption of benzene

Catalytic oxidation of carbon monoxide over supported palladium nanoparticles

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