Adsorption of ethyl pyruvate on Pt(111) studied by XPS and UPS

Article Abstract:

Ethyl pyruvate adsorption on Pt(111) was examined at low temperature by XP and UP spectroscopy.

Research, X-ray spectroscopy, Adsorption

---

In situ attenuated total reflection infrared spectroscopy: a sensitive tool for the investigation of reduction- oxidation processes on heterogeneous Pd metal catalysts

Article Abstract:

Attenuated total reflection (ATR) infrared spectroscopy is used to study the solid-liquid interphase of model catalysts and powder catalysts. The observation of reflectivity alterations in the ATR experiments allows one to correlate changes of the state of a metal catalyst with modifications occurring within the adsorbate layer and the formation of reaction products.

Analysis, Spectra, Palladium catalysts

---

The fate of ethyl pyruvate during adsorption on platinum chirally modified by cinchonidine studied by ATR-IR spectroscopy

Article Abstract:

A study on the behavior of ethyl pyruvate during adsorption on vapor deposited alumina-supported platinum films and on a commercial 5 wt % Pt/Al2O3 is presented. The study concluded that the presence of cinchonidine [10(super -4)] lead to a drastic decrease of the decomposition rate of ethyl pyruvate by a factor of about 60 under the conditions used.

Primary nonferrous metals, not elsewhere classified, Primary Smelting and Refining of Nonferrous Metal (except Copper and Aluminum), Platinum, Chemical properties, Ethyl compounds, Pyruvates

Similar abstracts:

• Abstracts: In situ Raman spectroscopy investigation of the dissociation of methane hydrate at temperatures just below the ice point
• Abstracts: Influence of mutual platinum-dispersed ceria interactions on the promoting effect of ceria for the CO oxidation reaction in a Pt/CeO2/Al2O3 catalyst
• Abstracts: Microcalorimetric, infrared spectroscopic, and DFT studies of ethylene adsorption on Pt/SiO2 and Pt-Sn/SiO2 catalysts
• Abstracts: Comparison of the structures of ammonium myristate, palmitate, and stearate by X-ray diffraction, infrared spectroscopy, and infrared hole burning
• Abstracts: Picosecond near-field mirocspectroscopic study of a single anthracene microcrystal in evaporated anthracene-tetracene film: inhomogeneous inner structure and growth mechanism

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