Search
Use the search bar or filters below to find any TAPPI product or publication.
Filters
Content Type
Publications
Level of Knowledge
Committees
Collections
Journal articles
Data for better maintenance plans and investments policy, Solutions! & TAPPI JOURNAL, August 2003, Vol. 2(8) (354KB)
Data for better maintenance plans and investments policy, Solutions! & TAPPI JOURNAL, August 2003, Vol. 2(8) (354KB)
Journal articles
Chemical treatment in mechanical pulping, part 5: sulfite pretreatment, TAPPI JOURNAL, August 2003, Vol. 2(8) (179KB)
Chemical treatment in mechanical pulping, part 5: sulfite pretreatment, Solutions! & TAPPI JOURNAL, August 2003, Vol. 2(8) (179KB)
Journal articles
Economic benefits achieved from an odor reduction project, Solutions! & TAPPI JOURNAL, January 2003 (531KB)
Economic benefits achieved from an odor reduction project, Solutions! & TAPPI JOURNAL, January 2003 (531KB)
Journal articles
FT-Raman spectroscopy for direct measurement of lignin concentrations in kraft pulps, TAPPI JOURNAL, January 2003 (561KB)
FT-Raman spectroscopy for direct measurement of lignin concentrations in kraft pulps, Solutions! & TAPPI JOURNAL, January 2003 (561KB)
Journal articles
Virtual Bleach Plants part 1. mill applications, Solutions! & TAPPI JOURNAL, June 2003, Vol. 2(6) (144KB)
Virtual Bleach Plants part 1. mill applications, Solutions! & TAPPI JOURNAL, June 2003, Vol. 2(6) (144KB)
Journal articles
Magazine articles
Monitoring the free lime content in lime mud using zeta potential, TAPPI JOURANL April 2018
Monitoring the free lime content in lime mud using zeta potential, TAPPI JOURANL April 2018
Journal articles
Forming fabric weave-scale variations in paper filler content, TAPPI JOURNAL November 2013
Forming fabric weave-scale variations in paper filler content, TAPPI JOURNAL November 2013
Journal articles
Improvement in the Fock test for determining the reactivity of dissolving pulp, TAPPI JOURNAL November 2013
Improvement in the Fock test for determining the reactivity of dissolving pulp, TAPPI JOURNAL November 2013
Journal articles
Magazine articles
Guest Editorial: Addressing nanocellulose commercialization needs: R&D collaboration is vital, TAPPI Journal April 2019
This special edition of TAPPI Journal presents demonstrable progress toward the goal of commercial-scale implementation of nanocellulose. Steve Winter of International Paper and I, as co-leads of the Cellulosic Nanomaterials team of the Alliance for Pulp & Paper Technology Innovation (APPTI), see this widespread engagement of the research community in developing innovations as critical to successful commercialization. Congratulations and thanks to TAPPI and to the researchers publishing in this issue and elsewhere.
Journal articles
Magazine articles
Characterization of the redispersibility of cellulose nanocrystals by particle size analysis using dynamic light scattering, TAPPI Journal April 2019
ABSTRACT: Cellulose nanocrystals (CNCs), which are derived from the most abundant and inexhaustible natural polymer, cellulose, have received significant interest owing to their mechanical, optical, chemical, and rheological properties. In order to transport CNC products conveniently and efficiently, they are ideally dried and stored as pow-ders using freeze-drying or spray-drying technologies. The redispersibility of CNC powders is quite important for their end use; hence, a convenient method is required to characterize the redispersibility of CNC powders. In this paper, the possibility of characterizing the redispersibility of CNC powders by particle size analysis using dynamic light scattering (DLS) was investigated by comparing the results from transmission electron microscopy (TEM) and DLS. The particle size obtained with DLS approximately matched that obtained with TEM. Compared with TEM, DLS is a quick and convenient method to measure the particle size distribution of CNCs in water. Two kinds of dispersing methods, sonication and high-speed shearing, and two kinds of CNCs prepared by different methods, sulfuric acid hydrolysis and the TEMPO (2,2,6,6-tetramethylpiperidine-1-oxyl) oxidization method, were used to study the redis-persibility of CNCs. Sonication was more efficient than the high-speed shearing method for nanoscale dispersion of CNC powders in water. CNCs prepared by sulfuric acid hydrolysis could be more easily redispersed in water than those prepared by TEMPO oxidation.