Infrared spectroscopy experiments

The catalytic oxidation of dichloromethane was investigated by Van den Brink et al. [71], using Y-AI2O3, which is commonly employed as a support of noble metals for catalytic oxidation. Studies used a combination of flow and infrared spectroscopy experiments over a range of reaction temperatures. This paper is interesting as it provides a comparison with many of the studies using alumina supported catalysts, and it demonstrates that alumina is not a passive component in many chlorinated the VOC oxidation reactions. 

Infrared spectroscopy experiments are performed on a Bruker IES 66v/S ETIR spectrometer equipped with a Harrick Seagull reflection unit. 

Infrared spectroscopy experiments are performed at the University of the Saarland, Saarbriicken, using the external reflection absorption spectroscopy (ERAS) technique. Absorption peaks are attributed to molecular eigenvibrations which in some cases are localized at specific atom groups within the molecules. 

Ho et al. [26] studied the possibility of a to P phase transformation in SPS during isothermal crystallization. The transition was found to occur in the later stage of crystallization as evidenced by the structural analysis of infrared spectroscopy experiments combined with enthalpic measurements. Studies on the crystallographic textures of the coexistent a" and P single crystals indicate... 

Fig. 8.3.2 Determination of the ammonia (NH3) abundance in the atmosphere of Jupiter by inversion of a portion of a spectrum obtained by the Voyager infrar spectroscopy experiment. The measured spectrum is denoted by the curve with dots. The solid curve is a spectrum calculated using the vertical distribution of ammonia shown in Fig. 8.3.3. For comparison, a spectrum calculated assuming a saturated ammonia distribution is indicated by the broken curve. Sample error bars are shown below the curves (Kunde et al., 1982).

Hanel, R. A., Conrath, B. J., Kunde, V. G., Prabhakara, C., Revah, I., Salomonson, V. V, Wolford, G. (1972c). The Nimbus 4 infrared spectroscopy experiment, 1. Calibrated thermal emission spectra. Journal of Geophysical Research, 77,... 

Pirraglia, J. A. Conrath, B. J. (1974). Martian tidal pressure and wind fields obtained from the Mariner 9 infrared spectroscopy experiment. Journal of Atmospheric Science, 31, 318-29. 

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