Modeling convective drying of wet cake

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review

16 Scopus Citations
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Author(s)

  • Tao Tao
  • Xiao-Peng Peng
  • Ay Su
  • Duu-Jong Lee
  • Arun Sadashiv Mujumdar

Detail(s)

Original languageEnglish
Pages (from-to)287-290
Journal / PublicationJournal of the Chinese Institute of Chemical Engineers
Volume39
Issue number3
Publication statusPublished - May 2008
Externally publishedYes

Abstract

This study analyzed convective drying of wastewater sludge cakes with three-dimensional cake structures probed using an X-ray microcomputerized tomography scanner (micro-CT), considering the development of cracks and cake morphology. The presence of artificial cracks on cake surface assist drying, but those occurred naturally cannot. The cake surface is noted far from saturation over drying. Moreover, the cracks transport easily moisture to cake surface, hence yielding high surface humidity (and rates) for drying. Comprehensive drying model has to incorporate real boundary conditions for success modeling. © 2008 Taiwan Institute of Chemical Engineers. Published by Elsevier B.V. All rights reserved.

Research Area(s)

  • Crack, Drying rate, Micro-CT, Model

Bibliographic Note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Citation Format(s)

Modeling convective drying of wet cake. / Tao, Tao; Peng, Xiao-Peng; Su, Ay et al.
In: Journal of the Chinese Institute of Chemical Engineers, Vol. 39, No. 3, 05.2008, p. 287-290.

Research output: Journal Publications and ReviewsRGC 21 - Publication in refereed journalpeer-review