The effect of fibre length distribution on suspension crowding

H. W. Kropholler*, W. W. Sampson

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The concept of fibre crowding was developed to account for the distribution of fiber lengths. The expressions for the probability density function, mean and variance of crowding number for fiber suspensions with lognormal fiberlength distribution were derived. The theory allows calculation of fiber fraction in comparison to the crowding number and determination of fraction of suspension which is flocculated.

Original languageEnglish
Pages (from-to)301-305
Number of pages5
JournalJournal of Pulp and Paper Science
Volume27
Issue number9
Publication statusPublished - 1 Sept 2001

Keywords

  • Concentration
  • Dispersions
  • Fiber length distribution
  • Flocculation
  • Flocs
  • Mathematical models

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