by Jodłowski et al. [74], operando DRIFT/MS was used to prove that neither
formaldehyde nor formic acid were present in the gaseous phase, as previously
postulated in the literature.
Fig. 11.7 In situ DRIFT experiments of catalytic combustion of methane. Column oxygen-free
conditions (left), column oxygen-rich conditions (right) Reprinted with permission from [66],
copyright (2018) Elsevier
Fig. 11.8 Reaction mechanism determined by in situ DRIFT experiments Reprinted with permission from [66], copyright (2018) Elsevier
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formaldehyde nor formic acid were present in the gaseous phase, as previously
postulated in the literature.
Fig. 11.7 In situ DRIFT experiments of catalytic combustion of methane. Column oxygen-free
conditions (left), column oxygen-rich conditions (right) Reprinted with permission from [66],
copyright (2018) Elsevier
Fig. 11.8 Reaction mechanism determined by in situ DRIFT experiments Reprinted with permission from [66], copyright (2018) Elsevier
11 In Situ and Operando Techniques in Catalyst Characterisation …
343