Oxidation of isobutane catalyzed by partially salified cesium molybdovanadophosphoric acids

Article Abstract:

The catalytic activity and selectivity for the oxidation of isobutane catalyzed by partially salified cesium molybdovanadophosphoric acids were investigated. It was found that catalytic activity and selectivity are altered significantly by the contents of Cs(super +) and V(super 5+) for H(super +) and Mo(super 6+), respectively. The best yield of methacrylic acid was 9.0% and was derived for the heteropoly catalyst with V and Cs contents of 1 and 2.5, respectively.

Cesium, Catalysis, Molybdenum compounds, Butane, Phosphoric acid

---

Interfacial infrared reflection spectroscopic evidence for potential-dependent electrocatalytic activity of self-assembled monolayer of nickel(II) azamacrocyclic complex toward hydrogen peroxide oxidation

Article Abstract:

Research was conducted to examine the electrocatalytic oxidation of H2O2 at self-assembled monolayers (SAM) and mixed-monolayers of nickel(II) azamacrocyclic complex. All the monolayers displayed an efficient electrocatalytic activity toward the oxidation of H2O2. Results provide strong evidence that the NO3- anions substantially take part in the rate-determining step of the catalytic oxidation process of H2O2 by the SAM of nickel(II) azamacrocyclic complex.

Usage, Monomolecular films, Infrared spectroscopy, Nickel compounds

---

Reaction mechanism of oxidation of methane with hydrogen peroxide catalyzed by 11-molybdo-1-vanadophosphoric acid catalyst precursor

Article Abstract:

The reaction mechanism of oxidation of methane with hydrogen peroxide catalyzed by 11-molybdo-1-vanadophosphoric acid catalysts was examined.

Oxidation reduction reactions, Chemical reactions

Similar abstracts:

• Abstracts: Configurational entropies of lipids in pure and mixed bilayers from atomic-level and coarse-grained molecular dynamics simulations
• Abstracts: Synthesis and characterization of Pt(0) nanoparticles in imidazolium ionic liquids. Terahertz time-domain spectroscopy of imidazolium ionic liquids
• Abstracts: Oxidative dehydrogenation of ethane over Cr/ZSM-5 catalysts using CO2 as an oxidant. Analysis of the effect of translation-rotation coupling on diffusion along the molecular axes
• Abstracts: Mutual synchronization of molecular turnover cycles in allosteric enzymes. Coherent intramolecular dynamics of enzymic reaction loops in small volumes
• Abstracts: Dynamics of surface catalyzed reactions; the roles of surface defects, surface diffusion, and hot electrons. Model Ziegler-Natta polymerization catalysts fabricated by reactions of Mg metal and TiCl4: film structure, composition, and deposition kinetics

This website is not affiliated with document authors or copyright owners. This page is provided for informational purposes only. Unintentional errors are possible.