Results 101 to 110 of about 18,437 (250)

Pulping Processes Project Advisory Committee meeting, April 1-2, 1985

, 1985
"April 1-2, 1985."Project 3473-1. Fundamental processes in alkali recovery furnaces / T. Grace, J. Cameron, D. Clay, R. Kapheim -- Project 3558. Incremental capacity in recovery boilers / T. Grace -- Project 3456-2. Smelt-water explosions / T.
Aziz, Salman, Grace, Thomas M., Kapheim, Ronald J., Lonsky, Werner F. W., Clay, David Telford, Thompson, Norman S., Dimmel, Donald R., Atalla, Rajai H., Schroeder, Leland Roy, Cameron, John H., Easty, Dwight B., McDonough, Thomas Joseph   +11 more
core  

Pulping processes project advisory committee meeting

, 1988
"March 22-23, 1988."Fine structure of wood pulp fibers: project 3288 / R. H. Atalla ; Smelt-water explosions: project 3456-2 / T. M. Grace ; Fundamental processes in alkali recovery furnaces: project 3473-1 / T. M. Grace, J. H. Cameron, D. T.
Grace, Thomas M., Aziz, Salman, Bihani, B., Clay, David Telford, Dimmel, Donald R., Atalla, Rajai H., Agarwal, Umesh P., Cameron, John H., Easty, Dwight B., McDonough, Thomas Joseph   +9 more
core   +2 more sources

Comparative Performance of Poly(Vinyl Alcohol)/Chitosan Hydrogels Reinforced With Kraft Lignin and Kraft Lignin Nanoparticles

Journal of Applied Polymer Science, EarlyView.
The use of kraft lignin and kraft lignin nanoparticles in poly(vinyl alcohol)/chitosan hydrogels was comprehensively compared. The results showed that a higher loading of lignin nanoparticles than bulk kraft lignin could be incorporated while maintaining favorable hydrogel properties, leading to improved overall performance. ABSTRACT The development of
Siriream Teapaibool, Pedram Fatehi
wiley   +1 more source

Herbarium‐based measurements are reliable predictors of fresh plant traits in Neotropical Myrtaceae

Applications in Plant Sciences, EarlyView.
Abstract Premise Herbarium specimens are increasingly used to extract morphological traits for ecological and evolutionary studies, yet the effects of tissue desiccation on trait measurements remain poorly understood. Here, we tested two hypotheses: (H1) whether higher tissue water content leads to greater measurement changes after herborization and ...
Yacov Kilsztajn, Lázaro Henrique Soares Moraes de Conceição, Thais Vasconcelos, Carolyn Elinore Barnes Proença, Vanessa Graziele Staggemeier   +4 more
wiley   +1 more source

Nanocellulose Preparation from Diverse Plant Feedstocks, Processes, and Chemical Treatments: A Review Emphasizing Non-woods

BioResources
Low-cost production of nanocellulose from diverse lignocellulosic feedstocks has become an important topic for developing sustainable nanomaterials.
Rasel Das, Tom Lindström, Madani Khan, Mahdi Rezaei, Benjamin S. Hsiao   +4 more
doaj   +2 more sources

Effects of Milk and Cream Residual Contents in Beverage Carton Packaging Used for Recycling

BioResources
Milk and cream are often sold in beverage carton packaging. After use, the unconsumed liquid residues and adhering content remain in this packaging. These food residues end up in the recycling cycle, where they pose troubles in the aqueous processing ...
Jürgen Belle, Jonas Rittler, Bastian Küppers, Sven Sängerlaub   +3 more
doaj  

Morpho‐functional analyses of the jaw apparatus in the Blue‐and‐yellow Macaw (Ara ararauna, Psittaciformes, Aves): Adaptations to feeding behavior

The Anatomical Record, EarlyView.
Abstract Macaws are renowned for processing dry, mechanically resistant fruits, yet the species‐level anatomical and functional correlates of this performance remain incompletely resolved. We examined the feeding apparatus of the Blue‐and‐yellow Macaw (Ara ararauna) using an integrated approach that combines osteology, myology, and bite‐force estimates
Sérgio R. Posso, Ana Caroline M. Barbosa, Victor R. Caciatori   +2 more
wiley   +1 more source

Pulping processes project advisory committee

, 1986
"April 3-4, 1986."Fine structure of wood pulp fibers: project 3288 / R. H. Atalla ; Smelt-water explosions: project 3456-2 / T. M. Grace ; Fundamental processes in alkali recovery furnaces: project 3473-1 / T. M. Grace, J. H. Cameron, D. T.
Grace, Thomas M., Aziz, Salman, Lonsky, Werner F. W., Clay, David Telford, Sachs, Donald G., Thompson, Norman S., Dimmel, Donald R., Atalla, Rajai H., Cameron, John H., Easty, Dwight B., McDonough, Thomas Joseph   +10 more
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Early stages of tooth development in the harbor porpoise Phocoena phocoena

The Anatomical Record, EarlyView.
Abstract Here we describe the stages of tooth development in toothed whales on the basis of the harbor porpoise (Phocoena phocoena). The aim of the study was to find out whether these stages are identical to those of other mammals analyzed so far although toothed whales are homodont and monophyodont.
Lasse M. Mathes, Lennart Müller‐Thomsen, Stefan Huggenberger   +2 more
wiley   +1 more source

The possibility of controlling formation and cleavage reactions of HexA during kraft pulping

, 2006
During kraft pulping, the side groups in the xylan backbone, 4-O-methyl-D-glucuronic acid (MeGlcA), are partly converted to hexenuronic acid (HexA). Simultaneously, degradation reactions of these side groups take place.
Danielsson, Sverker,, Lindstrom, Mikael,, Kisara, K.   +2 more
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