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Magazine articles
Open Access
On-line corrosion monitoring in kraft white liquor clarifiers, TAPPI JOURNAL, June 1996, Vol. 79(6)

On-line corrosion monitoring in kraft white liquor clarifiers, TAPPI JOURNAL, June 1996, Vol. 79(6)

Magazine articles
Open Access
China: now and in the future, TAPPI JOURNAL, May 1996, Vol. 79(5)

China: now and in the future, TAPPI JOURNAL, May 1996, Vol. 79(5)

Magazine articles
Open Access
Proper design and use of suction roll sealing strips in suction roll operation, TAPPI JOURNAL, November 1996, Vol. 79(11)

Proper design and use of suction roll sealing strips in suction roll operation, TAPPI JOURNAL, November 1996, Vol. 79(11)

Magazine articles
Open Access
Technology spotlight: the paper machine of tomorrow - maintenance and engineering, TAPPI JOURNAL, September 1998, Vol. 81(9)

Technology spotlight: the paper machine of tomorrow - maintenance and engineering, TAPPI JOURNAL, September 1998, Vol. 81(9)

Magazine articles
Open Access
Views from the top: ceos offer global perspectives on the pulp and paper industries, TAPPI JOURNAL, August 1999, Vol. 82(8)

Views from the top: ceos offer global perspectives on the pulp and paper industries, TAPPI JOURNAL, August 1999, Vol. 82(8)

Journal articles
Magazine articles
Open Access
The role of hornification in the deterioration mechanism of physical properties of unrefined eucalyptus fibers during paper recycling, TAPPI Journal February 2024

ABSTRACT: Physical properties of cellulosic paper deteriorate significantly during paper recycling, which hinders the sustainable development of the paper industry. This work investigates the property deterioration mechanism and the role of hornification in the recycling process of unrefined eucalyptus fibers. The results showed that during the recycling process, the hornification gradually deepened, the fiber width gradually decreased, and the physical properties of the paper also gradually decreased. After five cycles of reuse, the relative bonding area decreased by 17.6%, while the relative bonding force decreased by 1.8%. Further results indicated that the physical property deterioration of the paper was closely related to the decrease of fiber bonding area. The fiber bonding area decreased linearly with the reduction of re-swollen fiber width during paper recycling. Re-swollen fiber width was closely related to the hornification. Hornification mainly reduces the bonding area of unrefined eucalyptus fiber rather than the bonding force. The work elucidates the role of hornification in the recycling process of unrefined eucalyptus fibers and the deterioration mechanism of paper physical properties, which will be helpful to control the property deterioration of paper and achieve a longer life cycle.

Magazine articles
Open Access
Fifth international printing and graphic arts conference: a joint success, TAPPI JOURNAL, June 1991, Vol. 74(6)

Fifth international printing and graphic arts conference: a joint success, TAPPI JOURNAL, June 1991, Vol. 74(6)

Magazine articles
Open Access
Highly corrosion-resistant metals for the pulp and paper industry, TAPPI JOURNAL, March 1991, Vol. 74(3)

Highly corrosion-resistant metals for the pulp and paper industry, TAPPI JOURNAL, March 1991, Vol. 74(3)

Magazine articles
Open Access
Alkaline filler addition and retention, TAPPI JOURNAL, April 1992, Vol. 75(4)

Alkaline filler addition and retention, TAPPI JOURNAL, April 1992, Vol. 75(4)

Magazine articles
Open Access
Evolution and development of headbox systems for specialty nonwoven formers, TAPPI JOURNAL, February 1992, Vol. 75(2)

Evolution and development of headbox systems for specialty nonwoven formers, TAPPI JOURNAL, February 1992, Vol. 75(2)