Evgenii V. Pogonya

Assessing Mass Transport of Isooctane in Zeolites by In Situ FTIR Spectroscopy

Abstract In situ FTIR spectroscopy was established as a standalone method for quantifying mass transport in zeolites. By monitoring two independent IR markers, global isooctane uptake (δ(CH) bands) and Brønsted acid site accessibility (3610 cm –1 band), the method reveals a 5 to...