Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • Applied Spectroscopy
  • Vol. 48,
  • Issue 2,
  • pp. 194-197
  • (1994)

Design and Application of a New Reactor for in Situ Infrared Spectroscopic Investigations of Heterogeneously Catalyzed Reactions

Not Accessible

Your library or personal account may give you access

Abstract

A design of a metal reactor equipped with gas in- and outlet tubings and IR transparent windows is described. The IR cell approximates a well-stirred tank reactor and is suited for <i>in situ</i> kinetic investigations of catalytic reactions. While the catalyst, in contact with the reactants and products, is analyzed <i>in situ</i> by means of time-resolved FT-IR spectroscopy, the effluent gas stream is analyzed by gas chromatography mass spectroscopy. The reactor operates at temperatures up to 870 K; for applications of temperature-programmed desorption/reaction, linear heating rates between 1 and 20 K/min can be realized. Examples for applications are given.

PDF Article
More Like This
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 spectroscopy of secondary organic aerosol precursors and investigation of the hygroscopicity of SOA formed from the OH reaction with guaiacol and syringol

Waed Ahmad, Cecile Coeur, Alexandre Tomas, Thomas Fagniez, Jean-Blaise Brubach, and Arnaud Cuisset
Appl. Opt. 56(11) E116-E122 (2017)

Cited By

You do not have subscription access to this journal. Cited by links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved