Abstract

Infrared spectroscopic aspects of IR emission investigations of a heterogeneous catalytic system in reaction conditions are outlined. A brief theoretical review of emission spectroscopy is given. In addition, experimental problems especially related to the microreactor designed for in situ IR emission investigations of catalytic reactions are discussed. It can be concluded that most experimental problems are not prohibitive. Infrared emission spectroscopy turns out to be a feasible technique over both a wide frequency range and a large temperature range. This is illustrated by a few experimental results.

© 1982 Optical Society of America

Infrared emission spectra from a heterogeneous catalyst system in reaction conditions. 1: Description of the microreactor assembly

P. C. M. van Woerkom, P. Blok, H. J. van Veenendaal, and R. L. de Groot
Appl. Opt. 19(15) 2546-2550 (1980)

Infrared emission spectroscopy of glow discharge formed in low pressure atmospheric gases

H. Sakai, P. Hansen, M. Esplin, R. Johansson, M. Peltola, and J. Strong
Appl. Opt. 21(2) 228-235 (1982)

Single photon laser-induced fluorescence detection of NO and SO₂ for atmospheric conditions of composition and pressure

J. D. Bradshaw, M. O. Rodgers, and D. D. Davis
Appl. Opt. 21(14) 2493-2500 (1982)

Stratospheric N₂O mixing ratio profile from high-resolution balloon-borne solar absorption spectra and laboratory spectra near 1880 cm⁻¹

C. P. Rinsland, A. Goldman, F. J. Murcray, D. G. Murcray, M. A. H. Smith, R. K. Seals, J. C. Larsen, and P. L. Rinsland
Appl. Opt. 21(23) 4351-4355 (1982)

Fourier-transform infrared imaging using a rapid-scan spectrometer

C. M. Snively, S. Katzenberger, G. Oskarsdottir, and J. Lauterbach
Opt. Lett. 24(24) 1841-1843 (1999)