RT Journal Article
T1 Investigation of Fickian diffusion in the ternary mixture of 1,2,3,4-tetrahydronaphthalene, isobutylbenzene, and dodecane
A1 Mialdun, A.
A1 Sechenyh, V.
A1 Legros, J. C.
A1 Ortiz De Zárate Leira, José María
A1 Shevtsova, V.
AB We present a comprehensive analysis of experimental results obtained for Fickian diffusion in the benchmark ternary liquid mixture of 1,2,3,4-tetrahydronaphthalene, isobutylbenzene, and dodecane (nC(12)) with equal mass fractions. Isothermal diffusion coefficients have been measured by two independent experimental methods: by Taylor dispersion technique, and by a counter flow cell fitted with an optical interferometry device. The experimental diffusion matrices have been critically analyzed regarding the Onsager reciprocal relations, for which we introduce a matrix asymmetry index S-2 that is independent of the frame of reference and the component order.
PB American  Institute of Physics
SN 0021-9606
YR 2013
FD 2013-09-14
LK https://hdl.handle.net/20.500.14352/33689
UL https://hdl.handle.net/20.500.14352/33689
LA eng
NO © 2013 AIP Publishing LLC. This work is supported by the PRODEX programme of the Belgian Federal Science Policy Office, ESA. The authors would like to thank referee for useful discussion of the fitting algorithms.
NO PRODEX programme of the Belgian Federal Science Policy Office, ESA
DS Docta Complutense
RD 12 abr 2025