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In Situ NMR Investigations of Heterogeneous Catalysis with Samples Prepared under Standard Reaction Conditions
Author(s) -
Haw James F.,
Goguen Patrick W.,
Xu Teng,
Skloss Timothy W.,
Song Weiguo,
Wang Zhike
Publication year - 1998
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/(sici)1521-3773(19980420)37:7<948::aid-anie948>3.0.co;2-l
Subject(s) - catalysis , in situ , chemistry , heterogeneous catalysis , chemical engineering , organic chemistry , engineering
Only 170 milliseconds are required to cool the catalyst bed by 150 K in the catalytic reactor shown on the right. Thus, NMR spectroscopic investigations can be carried out on products that are formed after very short contact times and under real catalysis conditions.