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Journal articles
Open Access
Editor's Notes: Ready for a Test Drive, TAPPI JOURNAL, Novem

Editor's Notes: Ready for a Test Drive, TAPPI JOURNAL, November, 2006

Conference papers
Open Access
Recent advances in the commercialization of NIR (near-infrar

Recent advances in the commercialization of NIR (near-infrared) based liquor analyzers in the pulping and recovery areas, TAPPI JOURNAL, November 2006

Journal articles
Open Access
Effect of PCC filler on dewatering of fiber suspension

Effect of PCC filler on dewatering of fiber suspension, TAPPI JOURNAL, November 2006

Journal articles
Open Access
Image analytical monitoring of paper quality - a feasibility

Image analytical monitoring of paper quality - a feasibility study, TAPPI JOURNAL, November 2006

Journal articles
Open Access
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
Open Access
Beneficial uses of pulp and paper power boiler ash residues,

Beneficial uses of pulp and paper power boiler ash residues, TAPPI JOURNAL, October 2006

Journal articles
Open Access
Characterization of kenaf by chemimechanical pulping, Solutions! & TAPPI JOURNAL, June 2003, Vol. 2(6) (418KB)

Characterization of kenaf by chemimechanical pulping, Solutions! & TAPPI JOURNAL, June 2003, Vol. 2(6) (418KB)

Journal articles
Open Access
The kraft pulping properties of Canadian red and sugar maple, Solutions! & TAPPI JOURNAL, June 2003, Vol. 2(6) (823KB)

The kraft pulping properties of Canadian red and sugar maple, Solutions! & TAPPI JOURNAL, June 2003, Vol. 2(6) (823KB)

Journal articles
Magazine articles
Open Access
Fate of phosphorus in the recovery cycle of the kraft pulping process, TAPPI Journal March 2020

ABSTRACT: The accumulation of nonprocess elements in the recovery cycle is a common problem for kraft pulp mills trying to reduce their water closure or to utilize biofuels in their lime kiln. Nonprocess elements such as magnesium (Mg), manganese (Mn), silicon (Si), aluminum (Al), and phosphorus (P) enter the recovery cycle via wood, make-up chemicals, lime rock, biofuels, and process water. The main purge point for these elements is green liquor dregs and lime mud. If not purged, these elements can cause operational problems for the mill. Phosphorus reacts with calcium oxide (CaO) in the lime during slaking; as a result, part of the lime is unavailable for slaking reactions. The first part of this project, through laboratory work, identified rhenanite (NaCa(PO4)) as the form of P in the lime cycle and showed the negative effect of P on the availability of the lime. The second part of this project involved field studies and performing a mass balance for P at a Canadian kraft pulp mill.

Journal articles
Magazine articles
Open Access
Alternative “green” lime kiln fuels: Part I—Pulping/recovery byproducts, TAPPI Journal May 2020

ABSTRACT: This paper is the first of a two-part series on “green” lime kiln fuels. The first part of this work reviews the use of pulp mill and recovery byproducts as either full or partial replacement of oil or natural gas in the kiln. The second part reviews the use of various forms of woody biomass, bio-oils, gasification, and hydrogen as potential carbon neutral or carbon-free lime kiln fuels.

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