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Magazine articles
A personal mount st. helens experience, TAPPI JOURNAL, May 2000, Vol. 83(5)
A personal mount st. helens experience, TAPPI JOURNAL, May 2000, Vol. 83(5)
Journal articles
Influence of hexenuronic acids on us bleaching operations, TAPPI JOURNAL, November 2000, Vol. 83(11)
Influence of hexenuronic acids on us bleaching operations, TAPPI JOURNAL, November 2000, Vol. 83(11)
Journal articles
Neutral enzyme assisted deinking of xerographic office waste with a cellulase/amylase mixture, TAPPI JOURNAL, November 2000, Vol. 83(11)
Neutral enzyme assisted deinking of xerographic office waste with a cellulase/amylase mixture, TAPPI JOURNAL, November 2000, Vol. 83(11)
Journal articles
Transition metal complexes: a new class of laccase mediators for pulp bleaching, TAPPI JOURNAL, October 2000, Vol. 83(10)
Transition metal complexes: a new class of laccase mediators for pulp bleaching, TAPPI JOURNAL, October 2000, Vol. 83(10)
Journal articles
TAPPI JOURNAL November 1999; Vol. 82; No. 11 - Evaluation of Surfactants as Digester Additives for Kraft Softwood Pulping, TAPPI JOURNAL, November 1999, Vol. 82(11)
TAPPI JOURNAL November 1999; Vol. 82; No. 11 - Evaluation of Surfactants as Digester Additives for Kraft Softwood Pulping, TAPPI JOURNAL, November 1999, Vol. 82(11)
Journal articles
Black liquor gasification: a combination approach, TAPPI JOURNAL, November 1999, Vol. 82(11)
Black liquor gasification: a combination approach, TAPPI JOURNAL, November 1999, Vol. 82(11)
Journal articles
Trends in sweden for closed cycle recovery of tcf bleach filtrates in integrated kraft pulp production, TAPPI JOURNAL, October 1999, Vol. 82(10)
Trends in sweden for closed cycle recovery of tcf bleach filtrates in integrated kraft pulp production, TAPPI JOURNAL, October 1999, Vol. 82(10)
Journal articles
Chlorine dioxide bleaching of single species samples of three hardwood kraft pulps: oak, maple and gum, TAPPI JOURNAL, October 1999, Vol. 82(10)
Chlorine dioxide bleaching of single species samples of three hardwood kraft pulps: oak, maple and gum, TAPPI JOURNAL, October 1999, Vol. 82(10)
Journal articles
Economics of coated paper production made from deinked pulp, TAPPI JOURNAL April 2013
Economics of coated paper production made from deinked pulp, TAPPI JOURNAL April 2013
Journal articles
Magazine articles
Use of fines-enriched chemical pulp to increase CTMP strength, TAPPI Journal April 2021
ABSTRACT: In this study, fines-enriched pulp (FE-pulp)—the fine fraction of highly-refined kraft pulp—was benchmarked against highly-refined kraft pulp (HRK-pulp) as a strength agent in eucalyptus chemithermomechanical pulp (CTMP). Both the FE-pulp and the HRK-pulp were produced from unbleached softwood kraft pulp, and equal amounts of those strength agents were added to the original CTMP, as well as to washed CTMP, where most of the fines had been removed. The effects of the added strength agents were evaluated with laboratory handsheets.The FE-pulp proved to be twice as effective as HRK-pulp. Both HRK-pulp and FE-pulp increased the strength of the CTMP handsheets. The bulk of the handsheets decreased, however, as well as the drainability. The addition of 5% FE-pulp resulted in the same strength increase as an addition of 10% HRK-pulp, as well as the same decrease in bulk and CSF. For the handsheets of washed CTMP, the strengths were not measurable; the CTMP lost the sheet strength when the CTMP-fines content was reduced through washing. The reduced strength properties were compensated for by the addition of chemical pulp fines that proved to be an efficient strength agent. The addition of 5% FE-pulp restored the strength values, and at a higher bulk and higher drainability.