Comments on "Bridging the gap between macroscopic and NMR diffusivities" by T. A. Nijhuis, L. J. P. van den Broeke, J. M. van de Graaf, F. Kapteijn, M. Makkee, and J. A. Moulijn [Chemical Engineering Science 52 (1997), 3401-3404]
S. Brandani et D. Ruthven, Comments on "Bridging the gap between macroscopic and NMR diffusivities" by T. A. Nijhuis, L. J. P. van den Broeke, J. M. van de Graaf, F. Kapteijn, M. Makkee, and J. A. Moulijn [Chemical Engineering Science 52 (1997), 3401-3404], CHEM ENG SC, 55(10), 2000, pp. 1935-1937