Kinetic studies of the hydrogenation process have also been hampered by the lack of an instrument that can measure the hydrogen concentration in oil. That may well be the reason why this concentration has received rather little attention and that its effect on the relative rates of the various,...
hydrogen, HBehavior of hydrogen and deuterium on copper surface was studied in detail. Desorption spectra, adsorption isotherms and the kinetics of exchange reaction predicted that hydrogen is adsorbed dissociatively and the H2?D2 equilibration proceeds via the recombination between adsorbed atoms. The ...
P Amels,H Elias,KJ Wannowius - 《Journal of the Chemical Society Faraday Transactions》 被引量: 76发表: 1997年 Theoretical Study on the Reaction of Tropospheric Interest: Hydroxyacetone + OH. Mechanism and Kinetics A theoretical study of the mechanism and kinetics of the OH hydrogen ion fr...
The kinetics of the hydrogenation reaction of uranium were studied over a wide range of pressures (10 2–10 7 Pa) and temperatures (0–500 °C). The results are discussed in terms of two possible models: model 1, hydrogen diffusion through a protective product hydride layer; model 2, hydr...
Kinetics of the hydrolytic disproportionation of I2 was studied by UV–VIS spectrophotometry at 298 K and at the ionic strength 0.2 M (NaClO4) in buffered solutions in the pH range 8.91–10.50 at different initial iodide concentrations. The characterization of this reaction is fundamental for model...
In this study, the effects of temperature, solution pH, and hydrogen pressure on the kinetics of the hydrogen electrode reaction (HER) on copper in borate buffer solution have been studied by means of steady-state polarization measurements, including electrochemical impedance spectroscopy (EIS). In ...
Kinetics and mechanism of the reaction between ozone and hydrogen peroxide in aqueous solutions. Kuo C H,Zhong L,Zappi M,et al. Canadian Journal of Chemical Engineering, The . 1999Kuo C H,Zhong L,Zappi M,et al.Kinetics and mechanism of the reaction between ozone and hydrogen peroxide in ...
The literature data on the kinetics and mechanism of the oxidation of organic compounds of various nature with hydrogen peroxide in aqueous solution have been analysed. A generalised kinetic scheme is described for the radical–chain decomposition of hydrogen peroxide in the presence of organic compound...
D. C. Wigfield and S. Tse, Kinetics and mechanism of the oxida- t i o n of mercury by peroxidase. Can. J. Chem. (Submitted f o r publication).Wigfield D C, Tse S. Kinetics and mechanism of the oxidation of mercury by peroxidase. Can J Chem. 1985; 63 :2940–2944....
ChemInform Abstract: KINETICS, KINETIC DEUTERIUM ISOTOPE EFFECTS, AND MECHANISM OF NITROUS OXIDE REACTION WITH HYDROGEN ON SUPPORTED PRECIOUS-METAL CATALYSTS The effect of dissolved oxygen on the kinetics of the reaction of 4-substituted phenols with nitrous acid provides evidence for a proposed mechanis...