Apolinar Picado - An Analytical Solution of the Convective Drying of a

Conference paper

Rafael Gamero, Apolinar Picado, Fabio Luna, Joaquín Martínez
15th International Drying Symposium (IDS 2006), Istvan Farkas, Szent István University (SZIU) Publisher, Budapest, Hungary, 2006 Aug 20, pp. 516-523

DOI: 10.13140/RG.2.1.4467.6082

Cite

APA Click to copy
Gamero, R., Picado, A., Luna, F., & Martínez, J. (2006). An Analytical Solution of the Convective Drying of a Multicomponent Liquid Film. In I. Farkas (Ed.) (pp. 516–523). Budapest, Hungary: Szent István University (SZIU) Publisher. https://doi.org/10.13140/RG.2.1.4467.6082

Chicago/Turabian Click to copy
Gamero, Rafael, Apolinar Picado, Fabio Luna, and Joaquín Martínez. “An Analytical Solution of the Convective Drying of a Multicomponent Liquid Film.” In , edited by Istvan Farkas, 516–523. 15th International Drying Symposium (IDS 2006). Budapest, Hungary: Szent István University (SZIU) Publisher, 2006.

MLA Click to copy
Gamero, Rafael, et al. An Analytical Solution of the Convective Drying of a Multicomponent Liquid Film. Edited by Istvan Farkas, Szent István University (SZIU) Publisher, 2006, pp. 516–23, doi:10.13140/RG.2.1.4467.6082.

BibTeX Click to copy

@inproceedings{rafael2006a,
  title = {An Analytical Solution of the Convective Drying of a Multicomponent Liquid Film},
  year = {2006},
  month = aug,
  day = {20},
  address = {Budapest, Hungary},
  pages = {516-523},
  publisher = {Szent István University (SZIU) Publisher},
  series = {15th International Drying Symposium (IDS 2006)},
  doi = {10.13140/RG.2.1.4467.6082},
  author = {Gamero, Rafael and Picado, Apolinar and Luna, Fabio and Martínez, Joaquín},
  editor = {Farkas, Istvan},
  month_numeric = {8}
}

Analytical solutions of the diffusion and conduction equations applied to liquid-side-controlled convective drying of a multicomponent liquid film are developed. Assuming constant physical properties of the liquid, the equations describing interactive mass transfer are decoupled by a similarity transformation and solved simultaneously with conduction equation by the method of variable separation. Variations of physical properties along the process trajectory are taken into account by a stepwise application of the solution in time intervals with averaged coefficients from previous time steps. Despite simplifications, the analytical solution gives a good insight into the selectivity of the drying process and is computationally fast.