An improved theoretical model for thermal diffusion coefficient in liquid hydrocarbon mixtures: Comparison between experimental and numerical results

2008 ◽  
Vol 129 (19) ◽  
pp. 194507 ◽  
Author(s):  
Yu Yan ◽  
Pablo Blanco ◽  
M. Ziad Saghir ◽  
M. Mounir Bou-Ali
Keyword(s):  
Diffusion Coefficient ◽  
Theoretical Model ◽  
Thermal Diffusion ◽  
Liquid Hydrocarbon ◽  
Numerical Results ◽  
Hydrocarbon Mixtures ◽  
Thermal Diffusion Coefficient

Thermal Diffusion in Binary Liquid Hydrocarbon Mixtures

1949 ◽  
Vol 17 (11) ◽  
pp. 1120-1124 ◽  
Author(s):  
D. J. Trevoy ◽  
H. G. Drickamer
Keyword(s):  
Thermal Diffusion ◽  
Liquid Hydrocarbon ◽  
Hydrocarbon Mixtures ◽  
Binary Liquid

scholarly journals INFLUENCE OF THERMAL DIFFUSION ON KINETICS OF OSCILLATING IR DRYING

2018 ◽  
Vol 59 (4) ◽  
pp. 83
Author(s):  
Stanislav P. Rudobashta ◽  
Galina A. Zueva ◽  
Nikolaiy A. Zuev
Keyword(s):  
Diffusion Coefficient ◽  
Thermal Diffusion ◽  
Sorption Isotherm ◽  
Moisture Sorption ◽  
Thermal Diffusion Coefficient ◽  
Moisture Sorption Isotherm ◽  
Mass Conductivity ◽  
Kinetics Of

The relative thermal diffusion coefficient δt was calculated from the obtained moisture sorption isotherm for the seeds of onions. It allowed estimating the contribution of thermal diffusion with respect to the flow of mass conductivity in the considered version of the oscillating IR drying, and it turned out to be 5%. Hence, the thermal diffusion can be ignored for engineering calculations of the kinetics of the oscillating IR drying.

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