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Journal articles
Open Access
Dispersion of pulp slurries using carboxymethylcellulose, TAPPI JOURNAL, October 2000, Vol. 83(10)

Dispersion of pulp slurries using carboxymethylcellulose, TAPPI JOURNAL, October 2000, Vol. 83(10)

Magazine articles
Open Access
Paper companies adopt sophisticated techniques to win customers, TAPPI JOURNAL, October 2000, Vol. 83(10)

Paper companies adopt sophisticated techniques to win customers, TAPPI JOURNAL, October 2000, Vol. 83(10)

Journal articles
Open Access
Competitive analysis of north american newsprint producers using composite statistical indicators of product and process performance, TAPPI JOURNAL, March 2001, Vol. 84(3)

Competitive analysis of north american newsprint producers using composite statistical indicators of product and process performance, TAPPI JOURNAL, March 2001, Vol. 84(3)

Journal articles
Open Access
A novel technology to produce ultra high gloss coated paper, TAPPI JOURNAL, May 2001, Vol. 84(5)

A novel technology to produce ultra high gloss coated paper, TAPPI JOURNAL, May 2001, Vol. 84(5)

Journal articles
Open Access
Characterization of the three-dimensional structure of paper using x-ray microtomography, TAPPI JOURNAL, May 2001, Vol. 84(5)

Characterization of the three-dimensional structure of paper using x-ray microtomography, TAPPI JOURNAL, May 2001, Vol. 84(5)

Journal articles
Open Access
Application of yellowing inhibitors to improve the brightness stability of coated mechanical papers, TAPPI JOURNAL, May 2003, Vol. 2(5) (195KB)

Application of yellowing inhibitors to improve the brightness stability of coated mechanical papers , Solutions! & TAPPI JOURNAL, May 2003, Vol. 2(5) (195KB)

Journal articles
Magazine articles
Open Access
Flow characteristics of drag-reducing natural bamboo fiber suspensions with minimal environmental load, TAPPI Journal September 2019

ABSTRACT: The reduction of pipe friction loss by adding drag-reducing agents has attracted attention as an aid to energy conservation. Drag-reducing agents induce drag reduction (DR) effects and should have a minimal environmental load, with natural resource-saving potential. This study demonstrates bamboo fiber as a drag-reducing agent that saves natural resources and has a low environmental load. Using pressure drop measurements, we report DR with suspensions of bamboo fibers with the average diameter of 13.3 µm and aspect ratio of 98.7. The maximum DR obtained in this experiment is 43% at the concentration of 4000 ppm and pipe diameter of 30 mm; DR is affected by the Reynolds number, suspension concentration, and pipe diameter. In addition, the bamboo fibers can be easily removed from the suspensions by filtration. We found that low-environmental-load bamboo fiber has DR effects like those of other fibers; its effects are greater than those of conventional synthetic fibers and wood pulp. Furthermore, it is resistant to mechanical degradation, recoverable, and recyclable. Therefore, DR effects can be selectively obtained by adding the fibers only when DR is needed; the fibers can then be collected when DR is no longer necessary. This method might greatly expand the application range of DR agents. The results demonstrate the usefulness of bamboo fibers as DR additives.

Journal articles
Open Access
A mathematical method for determining fiber wall thickness and fiber width , Solutions! & TAPPI JOURNAL, February 2004, Vol. 3(2) (117KB)

A mathematical method for determining fiber wall thickness and fiber width , Solutions! & TAPPI JOURNAL, February 2004, Vol. 3(2) (117KB)

Journal articles
Open Access
OCC pulp fractionation-a comparative study of fractionated and unfractionated stock, TAPPI JOURNAL, Online Exclusive, January 2004, Vol. 3(1) (KB)

OCC pulp fractionation-a comparative study of fractionated and unfractionated stock, TAPPI JOURNAL, Online Exclusive, January 2004, Vol. 3(1) (KB)

Journal articles
Open Access
The influence of dextran molecular weight on the dry strength of dextran-impregnated paper, TAPPI JOURNAL, April 2003, Vol. 2(4) (197KB)

The influence of dextran molecular weight on the dry strength of dextran-impregnated paper, Solutions! & TAPPI JOURNAL, April 2003, Vol. 2(4) (197KB)

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