Hans Hasse

Measurements of Diffusion Coefficients of CO2 in 1-Butanol with a New Laminar Jet Apparatus and PFG-NMR, Pointing to Interfacial Mass Transfer Effects

Abstract A novel laminar jet apparatus (LJA) was constructed for precise gas–liquid mass transfer measurements up to 12 bar, significantly extending the technique’s operating window. It was applied to carbon dioxide +1-butanol between 283 and 333 K. Corresponding measurements wer...