Carbohydrate Diffusion Coefficient

ID Name Formula Temperature (K) Diffusion Coefficient D12 (m2/s) u/10-2 (m/s) 102ε De.Sc1/2
1 arabinose C5H10O5 273.2 0.359 0.528-0.529 1.10-1.43 5.05-5.06
2 arabinose C5H10O5 293.2 0.682 0.530 0.66-0.94 4.91
3 arabinose C5H10O5 298.2 0.773 0.529-0.530 0.64-1.21 4.88-4.89
4 arabinose C5H10O5 313.2 1.11 0.532 0.97-1.31 4.77
5 arabinose C5H10O5 333.2 1.67 0.537-0.538 0.93-1.40 4.62-4.63
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NOMENCLATURE:

D12 = Binary Diffusion Coefficient
u = Average velocity of water
ε = Room-Mean-Square fit error (see the Reference for more details)
De = Dean number (see the Reference for more details)
Sc = Schmidt number (see the Reference for more details)

NOTE: The Experimental Data for Measured Binary Diffusion Coefficients of Sugars in Water at 0.1 MPa.

Reference: Mogi, N., Sugai, E., Fuse, Y., & Funazukuri, T. (2006). Infinite Dilution Binary Diffusion Coefficients for Six Sugars at 0.1 MPa and Temperatures from (273.2 to 353.2) K. Journal of Chemical & Engineering Data, 52(1), 40–43. DOI: 10.1021/je0601816