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Journal articles
Open Access
Continuous Time Domain Characterization of Mixing in Agitated Pulp Chests, TAPPI JOURNAL May 2008

Continuous Time Domain Characterization of Mixing in Agitated Pulp Chests, TAPPI JOURNAL May 2008

Journal articles
Open Access
Are your thermowells safe?, TAPPI JOURNAL, April 2002 (270KB), (TAPPI JOURNAL APRIL 2002)

Are your thermowells safe?, SOLUTIONS! & TAPPI JOURNAL, April 2002 (270KB)

Journal articles
Open Access
Rapid estimation of seasoning in logs and wood chips by enzymatic colorimetric determination of glycerides , TAPPI JOURNAL, Online Exclusive, October 2004, Vol. 3(10) (202KB)

Rapid estimation of seasoning in logs and wood chips by enzymatic colorimetric determination of glycerides , TAPPI JOURNAL, Online Exclusive, October 2004, Vol. 3(10) (202KB)

Journal articles
Open Access
The application of photocatalysis on tio2 for degrading cod in paper mill wastewaters, Solutions! & TAPPI JOURNAL, September 2004, Vol. 3(9) (289KB)

The application of photocatalysis on tio2 for degrading cod in paper mill wastewaters, Solutions! & TAPPI JOURNAL, September 2004, Vol. 3(9) (289KB)

Journal articles
Open Access
Hydrodynamics of individual pulp fibers, TAPPI JOURNAL April 2005, Vol. 4(4)

Hydrodynamics of individual pulp fibers, TAPPI JOURNAL April 2005, Vol. 4(4)

Journal articles
Magazine articles
Open Access
Combustion behavior of kraft black liquor droplets from hot

Combustion behavior of kraft black liquor droplets from hot water pretreated hardwood and softwood chips, November 2016 TAPPI JOURNAL

Journal articles
Magazine articles
Open Access
Lignin-based resins for kraft paper applications, TAPPI Journal November 2019

ABSTRACT: We investigated miscanthus (MS) and willow (W) lignin-furfural based resins as potential reinforce-ment agents on softwood and hardwood kraft paper. These resins might be sustainable alternatives to the commercial phenolformaldehyde (PF) resins. Phenol is a petrochemical product and formaldehyde has been classified as a carcinogen by the U.S. Environmental Protection Agency. The lignin used in this study was derived from hot water extraction (160ºC, 2 h) of MS and W biomass, and may be considered sulfur-free. These biorefinery lignins were characterized for their chemical composition and inherent properties via wet chemistry and instrumental techniques. The resin blends (MS-resin and W-resin) were characterized for their molecular weight, thermal behavior, and mechanical properties. Mechanical properties were measured by the resin’s ability to reinforce softwood and hard-wood kraft papers. The effect of adding hexamethylenetetramine (HMTA), a curing agent, to the resin was also examined. Mixtures of PF and lignin-based resins were investigated to further explore ways to reduce use of non-renewables, phenol, and carcinogenic formaldehyde. The results show that lignin-based resins have the potential to replace PF resins in kraft paper applications. For softwood paper, the highest strength was achieved using W-resin, without HMTA (2.5 times greater than PF with HMTA). For hardwood paper, MS-resin with HMTA gave the highest strength (2.3 times higher than PF with HMTA). The lignin-based resins, without HMTA, also yielded mechanical properties comparable to PF with HMTA.

Journal articles
Open Access
Examination of Cracked Primary Air Ports Fabricated From Modified Alloy 825-Based Composite Tubes, TAPPI JOURNAL, April 2007

Examination of Cracked Primary Air Ports Fabricated From Modified Alloy 825-Based Composite Tubes, TAPPI JOURNAL, April 2007

Journal articles
Open Access
Tailoring Softwood Kraft Pulp Properties by Fractionation and Refining, TAPPI JOURNAL November 2008

Tailoring Softwood Kraft Pulp Properties by Fractionation and Refining, TAPPI JOURNAL November 2008

Journal articles
Open Access
Evaluation of Various Mechanical Pulping Processes for Mature and Juvenile Loblolly Pine in Lightweight Coated Paper, TAPPI JOURNAL March 2009

Evaluation of Various Mechanical Pulping Processes for Mature and Juvenile Loblolly Pine in Lightweight Coated Paper, TAPPI JOURNAL March 2009

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