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Journal articles
Open Access
Use of uv-visible diffuse reflectance spectroscopy for chromophore research on wood fibers: a review, TAPPI JOURNAL, February 1993, Vol. 76(2)

Use of uv-visible diffuse reflectance spectroscopy for chromophore research on wood fibers: a review, TAPPI JOURNAL, February 1993, Vol. 76(2)

Journal articles
Open Access
Persulfates as repulping reagents for neutral/alkaline wet-strength broke, TAPPI JOURNAL, February 1993, Vol. 76(2)

Persulfates as repulping reagents for neutral/alkaline wet-strength broke, TAPPI JOURNAL, February 1993, Vol. 76(2)

Journal articles
Open Access
Making the right choices for successful bagasse newsprint production: Part 2, TAPPI JOURNAL, January 1993, Vol. 76(1)

Making the right choices for successful bagasse newsprint production: Part 2, TAPPI JOURNAL, January 1993, Vol. 76(1)

Journal articles
Open Access
Improving the repulpability of wax coated corrugated paperboard, TAPPI JOURNAL, July 1993, Vol. 76(7)

Improving the repulpability of wax coated corrugated paperboard, TAPPI JOURNAL, July 1993, Vol. 76(7)

Journal articles
Open Access
Dimensional stability of mechanical pulps - drying shrinkage and hygroexpansivity, TAPPI JOURNAL, June 1993, Vol. 76(6)

Dimensional stability of mechanical pulps - drying shrinkage and hygroexpansivity, TAPPI JOURNAL, June 1993, Vol. 76(6)

Journal articles
Open Access
Transfer of cationic retention aid from fibers to fine particles and cleavage of polymer chains under wet-end papermaking conditions, TAPPI JOURNAL, May 1993, Vol. 76(5)

Transfer of cationic retention aid from fibers to fine particles and cleavage of polymer chains under wet-end papermaking conditions, TAPPI JOURNAL, May 1993, Vol. 76(5)

Journal articles
Open Access
Bleaching and brightness stability of aspen biomechanical pulps, TAPPI JOURNAL, November 1993, Vol. 76(11)

Bleaching and brightness stability of aspen biomechanical pulps, TAPPI JOURNAL, November 1993, Vol. 76(11)

Journal articles
Open Access
Steam drying and fluidized-bed calcination of lime and mud, TAPPI JOURNAL, November 1993, Vol. 76(11)

Steam drying and fluidized-bed calcination of lime and mud, TAPPI JOURNAL, November 1993, Vol. 76(11)

Journal articles
Magazine articles
Open Access
Editorial: TAPPI Journal Best Research Paper for 2023 focuses on black liquor concentration using graphene oxide membranes, TAPPI Journal February 2024

ABSTRACT: TAPPI and the TAPPI Journal (TJ) Editorial Board would like congratulate the authors of the 2023 TAPPI Journal Best Research Paper Award and Honghi Tran Prize: Sam Rae, Ella V. Richards, Max Kleiman-Lynch, Brent D. Keller, and Brandon I. Macdonald. Their paper, “Pilot scale black liquor concentration using pressure driven membrane separation,” appeared on p. 223 of the April 2023 issue. This kraft recovery cycle research was recognized by the TAPPI Journal Editorial Board for its innovation, creativity, scientific merit, and clear expression of ideas.

Journal articles
Magazine articles
Open Access
Effects of tissue additives on copy paper forming and properties, TAPPI Journal February 2024

ABSTRACT: Laboratory tests were conducted in an effort to determine the effects on paper machine process attributes and the properties of paper made from recycled copy paper furnish upon the addition of chemical agents that are commonly used in the production of hygiene tissue products. Due to continuing growth in tissue and towel grades of paper, such agents are experiencing greater usage. Charge titration test results revealed that certain dry strength agents associated with tissue manufacturing have the potential to shift the balance of charge in papermaking furnish to less negative or even positive values. Creping adhesive was found to contribute to fine particle retention, especially when present at relatively high levels. Release aid and a polyacrylate dispersant had the opposite effect. Low addition levels of both a creping adhesive and a debonding agent surprisingly increased a wide range of strength attributes of paper handsheets in comparison to sheets prepared from unaltered recycled copy paper furnish. The debonding agent decreased paper strength at higher levels of addition. Such effects appear to depend not only on the expected effects of agents themselves, but also on how they affect the charge balance of the wet-end system.

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