Water flow and binder migration during drying of coated paper

I. Farkas, Markku J. Lampinen, Kari Ojala

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

The aim of this study has been to develop a mathematical model for water flow and binder migration in coated paper. The model can be used for simulation of the stages starting after the coating applicator, including infrared and air drying sections. On the basis of the model the moisture, temperature and binder distribution can be determined across the paper thickness. Approximating equations concerning the paper properties are used in the model. We have measured the diffusion coefficient between the water and binder substances. Representative numerical examples are presented for separate and combined infrared and air drying processes.

Original languageEnglish
Pages (from-to)1019-1049
Number of pages31
JournalDrying Technology
Volume9
Issue number4
Publication statusPublished - Sep 1991

Fingerprint

water flow
drying
Binders
Drying
Water
Infrared radiation
Applicators
air
Air
moisture
mathematical models
temperature distribution
Moisture
diffusion coefficient
Mathematical models
coatings
Coatings
water
simulation
Temperature

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)

Cite this

Farkas, I., Lampinen, M. J., & Ojala, K. (1991). Water flow and binder migration during drying of coated paper. Drying Technology, 9(4), 1019-1049.

Water flow and binder migration during drying of coated paper. / Farkas, I.; Lampinen, Markku J.; Ojala, Kari.

In: Drying Technology, Vol. 9, No. 4, 09.1991, p. 1019-1049.

Research output: Contribution to journalArticle

Farkas, I, Lampinen, MJ & Ojala, K 1991, 'Water flow and binder migration during drying of coated paper', Drying Technology, vol. 9, no. 4, pp. 1019-1049.
Farkas, I. ; Lampinen, Markku J. ; Ojala, Kari. / Water flow and binder migration during drying of coated paper. In: Drying Technology. 1991 ; Vol. 9, No. 4. pp. 1019-1049.
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