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Journal articles
Call for Papers Open for TAPPICon 2026

Now accepting abstracts for industry-uniting event

Journal articles
International Paper Announces Facility Consolidation Plans in Southern Texas

International Paper announced the consolidation of its operations in the Rio Grande Valley (southernmost part of Texas, specifically on the border with Mexico) to better serve customers.

Journal articles
Ahlstrom Receives Certification in Australia and New Zealand for Sulpack Flexible Packaging

Ahlstrom, a global leader in fiber-based specialty materials, has received Home compostability certification from the Australasian Bioplastics Association (ABA) for its Sulpack® product range.

Journal articles
Learn from Two Industry Experts at the 2026 TAPPI Introduction to Pulp and Paper Technologies Course

Gain firsthand insight from experts who’ve been in mills around the world and understand what it takes to succeed in pulp and paper operations.

Journal articles
ANDRITZ Strengthens its Position in the Tissue and Paper Industry by Acquiring A.Celli Paper

International technology group ANDRITZ has signed an agreement to acquire the Italian company A.Celli Paper.

Journal articles
Mondi Maintains Top 1% Ranking in EcoVadis Sustainability Ratings

Mondi has once again earned Platinum status in EcoVadis’ annual Corporate Social Responsibility (CSR) ratings, placing it among the top 1% of companies globally for the ninth consecutive year. 

Journal articles
Valmet to Supply a New Tissue Line to Fabryka Papieru i Tektury Beskidy Sp. z o.o. in Poland

Valmet will deliver an IntelliTissue 1600 machine (TM 5) to Fabryka Papieru i Tektury Beskidy Sp. z o.o. in Wadowice, Poland. The new installation will ensure low media consumption for electricity and gas at a specified production volume.

Journal articles
Magazine articles
Open Access
Adsorption performance of magnetic aminated lignin for the removal of Cu(II) and Cd(II), TAPPI Journal January 2019

Adsorption performance of magnetic aminated lignin for the removal of Cu(II) and Cd(II), TAPPI Journal January 2019

Journal articles
Magazine articles
Open Access
Characterization and evaluation of antioxidation of lignin from bamboo powder using a formic acid-catalyzed ethanol organosolv process, TAPPI JOURNAL January 2019

Characterization and evaluation of antioxidation of lignin from bamboo powder using a formic acid-catalyzed ethanol organosolv process, TAPPI JOURNAL January 2019

Journal articles
Magazine articles
Open Access
The sticky behavior of pulp and paper mill biosludge during drying, TAPPI Journal June 2019

ABSTRACT: Pulp and paper mill biosludge becomes sticky after being dried to a certain solids content. As bio-sludge becomes sticky, it agglomerates and adheres to the heat transfer surfaces of the dryer. This undesirable property can lower the dryer efficiency and cause the drying equipment to fail.A systematic study was conducted to examine the sticky behavior of biosludge. The stickiness was evaluated by measuring the adhesive force between a sludge cake and a stainless steel substrate, and the cohesive force between a sludge cake and a sludge substrate. The results show that: i) both adhesive and cohesive forces increase markedly as the solids content increases, reaching a maximum value at about 13% solids, and then decrease steadily at a high-er solids content; ii) cohesive force is stronger than adhesive force, implying that biosludge tends to agglomerate rather than adhere to smooth equipment surfaces; and iii) mixing wood fines or fly ash from a biomass boiler reduc-es the stickiness of the mixture. These findings may help mills improve the thermal efficiency of biosludge dryers and to turn biosludge into a more attractive fuel for burning in biomass boilers.

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