Simultaneous combination of in situ-EPR/UV-VIS/on line GC: a novel setup for investigating transition metal oxide catalysts under working conditions.
In situ-EPR, in situ-UV-VIS spectroscopy and on line-GC have been for the first time simultaneously combined to follow the behaviour of lanthanum-doped CrOx/ZrO2 and CrOx/Al2O3 catalysts during the dehydrogenation of propane to propene.
Brückner
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Institut für Angewandte Chemie Berlin-Adlershof e. V. Richard-Willstätter-Str. 12, D-12489 Berlin. ab@aca-berlin.de