FRACTIONATION OF PULP AND PAPER PARTICLES SELECTIVELY BY SIZE

FRACTIONATION OF PULP AND PAPER PARTICLES SELECTIVELY BY SIZE

A study was made of the classification of pulp, paper, and peat particles by size with a device called a tube flow fractionator. An accurate and simple experimental model was formulated in order to estimate the time required for fractionation, yielding an excellent correlation between the observed a...

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Bibliographic Details
Main Authors: Ossi Tapio Laitinen, Kalle Kemppainen, Tuomas Stoor, Jouko Niinimäki
Format: Article
Language:English
Published: North Carolina State University 2011-02-01
Series:BioResources
Subjects:
Tube flow fractionation
Modelling
MLR model
Fractionation time and pulp particles
Online Access:http://www.ncsu.edu/bioresources/BioRes_06/BioRes_06_1_0672_Laitinen_KSN_Frac_Pulp_Paper_Particles_Size_1341.pdf
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spelling doaj-9fada83d45594fb3b161a4f0b15989902020-11-24T23:54:55ZengNorth Carolina State UniversityBioResources1930-21262011-02-0161672685FRACTIONATION OF PULP AND PAPER PARTICLES SELECTIVELY BY SIZEOssi Tapio LaitinenKalle KemppainenTuomas StoorJouko NiinimäkiA study was made of the classification of pulp, paper, and peat particles by size with a device called a tube flow fractionator. An accurate and simple experimental model was formulated in order to estimate the time required for fractionation, yielding an excellent correlation between the observed and predicted fractionation times. The results showed that the fractionation time of a certain size of pulp, paper, and peat particles in the tube flow device can be accurately estimated from the length, width, and thickness of the particle. The results can be used to facilitate the selection of specific fractions of pulp and paper samples.www.ncsu.edu/bioresources/BioRes_06/BioRes_06_1_0672_Laitinen_KSN_Frac_Pulp_Paper_Particles_Size_1341.pdfTube flow fractionationModellingMLR modelFractionation time and pulp particles
collection DOAJ
language English
format Article
sources DOAJ
author Ossi Tapio Laitinen
Kalle Kemppainen
Tuomas Stoor
Jouko Niinimäki
spellingShingle Ossi Tapio Laitinen
Kalle Kemppainen
Tuomas Stoor
Jouko Niinimäki
FRACTIONATION OF PULP AND PAPER PARTICLES SELECTIVELY BY SIZE
BioResources
Tube flow fractionation
Modelling
MLR model
Fractionation time and pulp particles
author_facet Ossi Tapio Laitinen
Kalle Kemppainen
Tuomas Stoor
Jouko Niinimäki
author_sort Ossi Tapio Laitinen
title FRACTIONATION OF PULP AND PAPER PARTICLES SELECTIVELY BY SIZE
title_short FRACTIONATION OF PULP AND PAPER PARTICLES SELECTIVELY BY SIZE
title_full FRACTIONATION OF PULP AND PAPER PARTICLES SELECTIVELY BY SIZE
title_fullStr FRACTIONATION OF PULP AND PAPER PARTICLES SELECTIVELY BY SIZE
title_full_unstemmed FRACTIONATION OF PULP AND PAPER PARTICLES SELECTIVELY BY SIZE
title_sort fractionation of pulp and paper particles selectively by size
publisher North Carolina State University
series BioResources
issn 1930-2126
publishDate 2011-02-01
description A study was made of the classification of pulp, paper, and peat particles by size with a device called a tube flow fractionator. An accurate and simple experimental model was formulated in order to estimate the time required for fractionation, yielding an excellent correlation between the observed and predicted fractionation times. The results showed that the fractionation time of a certain size of pulp, paper, and peat particles in the tube flow device can be accurately estimated from the length, width, and thickness of the particle. The results can be used to facilitate the selection of specific fractions of pulp and paper samples.
topic Tube flow fractionation
Modelling
MLR model
Fractionation time and pulp particles
url http://www.ncsu.edu/bioresources/BioRes_06/BioRes_06_1_0672_Laitinen_KSN_Frac_Pulp_Paper_Particles_Size_1341.pdf
work_keys_str_mv AT ossitapiolaitinen fractionationofpulpandpaperparticlesselectivelybysize
AT kallekemppainen fractionationofpulpandpaperparticlesselectivelybysize
AT tuomasstoor fractionationofpulpandpaperparticlesselectivelybysize
AT joukoniinimaki fractionationofpulpandpaperparticlesselectivelybysize
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