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Journal articles
The influence of impulse drying on the performances of papers containing cationic starch and calcium carbonate, TAPPI JOURNAL, November 2002, Vol. 1(9) (512KB)
The influence of impulse drying on the performances of papers containing cationic starch and calcium carbonate, Solutions! & TAPPI JOURNAL, November 2002, Vol. 1(9) (512KB)
Journal articles
Use of enzymes for reduction in refining energy - laboratory
Use of enzymes for reduction in refining energy - laboratory studies, TAPPI JOURNAL, November 2006
Journal articles
Image analytical monitoring of paper quality - a feasibility
Image analytical monitoring of paper quality - a feasibility study, TAPPI JOURNAL, November 2006
Journal articles
Studies of Anisotropic Permeability with Applications to Wat
Studies of Anisotropic Permeability with Applications to Water Removal in Fibrous Webs, 1992 Nonwovens Conference Proceedings
Journal articles
Anthraquinone pulping of kudzu (pueraria lobata), TAPPI Journal December 2024
Authors: Peter W. Hart, Brian N. Brogdon, and Jeffrey S. Hsieh | TAPPI J. 76(4): 162(1993) - ABSTRACT: Kudzu was pulped underpulping conditions for kraft, kraft-AQ, soda, and soda-AQ processes. Anthraquinone addition increlased the carbohydrate content of the brownstock pulp for all cooks. Anthraquinone addition lowered the broumrtock kappa number while reducing the chemical demand. Brownstock ~om selected pulping sequences was tested to determine tear strength, tensile strength, burst strength, and~eeness. The broumstock was also subjected to a CED bleaching sequence. For the bleached pulps, viscosity and average fiber length were determined.
Conference papers
Recent advances in the commercialization of NIR (near-infrar
ABSTRACT: Near-infrared (NIR) spectroscopy techniques have held the promise of a new generation of online and lab based process analyzers for the pulping and recovery areas for some years now. NIR technology has been shown to be a quite effective method for the analysis of white, green and black liquors by multiple investigators. NIR reflectance techniques have been shown to be effective in predicting yield and kappa number in pulp samples. Recently, commercial analyzers have been developed for green liquor analysis on the dissolving tank, white and green liquor analysis in the recaust area and black liquor analysis on batch and continuous digesters. These analyzers are currently running at different mill sites and are proving to be superior to current technology choices for these applications. A commercial online and lab based yield and kappa number analyzer are currently being developed based on NIR reflectance techniques. Results will be presented on the performance of these analyzers relating to accuracy, maintenance and total installed cost. Other potential NIR applications in the pulping and recovery area will also be addressed.
Journal articles
Statistical determination of the effects of enzymes on bleached pulp yield, TAPPI JOURNAL, August 2005, Vol. 4(8) (80 KB)
Statistical determination of the effects of enzymes on bleached pulp yield, TAPPI JOURNAL, August 2005, Vol. 4(8) (80 KB)
Journal articles
Phosphonates as additives in kraft pulpingâ??a preliminary investigation, TAPPI JOURNAL, November 2002, Vol. 1(9) (134KB)
Phosphonates as additives in kraft pulping—a preliminary investigation, Solutions! & TAPPI JOURNAL, November 2002, Vol. 1(9) (134KB)
Journal articles
Characterization of tensile fracture properties of paper, TAPPI JOURNAL, February 2000, Vol. 83(2)
Characterization of tensile fracture properties of paper, TAPPI JOURNAL, February 2000, Vol. 83(2)
Journal articles
Influence of coating rheology on final coating properties, TAPPI JOURNAL, February 2000, Vol. 83(2)
Influence of coating rheology on final coating properties, TAPPI JOURNAL, February 2000, Vol. 83(2)