TY - JOUR
T1 - Design and application of a new reactor for in situ infrared spectroscopic investigations of heterogeneously catalyzed reactions
AU - Mirth, Gabriele
AU - Eder, Florian
AU - Lercher, Johannes A.
PY - 1994
Y1 - 1994
N2 - 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 in situ kinetic investigations of catalytic reactions. While the catalyst, in contact with the reactants and products, is analyzed in situ 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.
AB - 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 in situ kinetic investigations of catalytic reactions. While the catalyst, in contact with the reactants and products, is analyzed in situ 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.
UR - http://www.scopus.com/inward/record.url?scp=0028368740&partnerID=8YFLogxK
U2 - 10.1366/0003702944028461
DO - 10.1366/0003702944028461
M3 - Article
AN - SCOPUS:0028368740
SN - 0003-7028
VL - 48
SP - 194
EP - 197
JO - Applied Spectroscopy
JF - Applied Spectroscopy
IS - 2
ER -