Results 111 to 120 of about 17,812 (291)

Effects of alkali impregnation stage in chemi-mechanical pulping on the soluble substances of Chinese Arundo donax and subsequent pulping and papermaking performance

Industrial Crops and Products
Non-timber resources pulping and papermaking can not only effectively make up for the shortage of timber resources, but also minimize their own pollution, which is derived to the high value utilization of natural resources.
Shicheng Zhang, Xingxiang Ji, Zhongjian Tian, Guangmei Xia, Dongxing Wang   +4 more
doaj   +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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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

Annual program review chemical pulping and bleaching, March 24-25, 1998

, 1998
"March 24-25, 1998."Environmentally compatible production of bleached chemical pulp: status report for project F013 / Thomas J. McDonough ... [et al.] ; Studies of chlorine dioxide delignification: vapor phase bleaching of hardwood and softwood kraft ...
Welder, Catherine Owens, Carter, Blair R., Althen, Elizabeth, Allison, Lenong, Rudie, Alan W., Saucedo, Victor, Turner, Mark K., Rawat, Nidhi, Lin, Wil, Courchene, Charles E., Ragauskas, Arthur J., Malcolm, Earl W., Baromes, J. -C. (Jean-Christopher), Lucia, Lucian A., Jiang, Jian Er, Dimmel, Donald R., Frederick, W. James (William James), Woitkovich, Clark P., Li, Jian, Zhu, Junyong, Shakhet, Alexander R., Krishnagopalan, Gopal A., Patel, Narendra R., Pfromm, Peter H., McDonough, Thomas Joseph, Empie, Howard Louis, Jr. (Jeff), Zawadzki, Michael A., Ball, Alan   +27 more
core   +1 more source

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
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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

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

Status report to the pulping processes project advisory committee

, 1984
"October 22-23, 1984."Fine structure of wood pulp fibers: project 3288 / R.H. Atalla ; Raman microprobe studies of molecular organization in native woody tissue: project 3521-2 / R.H. Atalla ; Smelt-water explosions: project 3456-2 / T.M.
Grace, Thomas M., Rankin, Kristie L., Lonsky, Werner F. W., Clay, David Telford, Thompson, Norman S., Dimmel, Donald R., Atalla, Rajai H., Agarwal, Umesh P., Schroeder, Leland Roy, Cameron, John H., Easty, Dwight B., McDonough, Thomas Joseph   +11 more
core   +1 more source

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  

Annual research review, chemical pulping, March 25, 1992

, 1992
"March 25, 1992."Fundamentals of bleaching chemistry: project 3728 / L.B. Sonnenberg, A.J. Ragauskas, D.R. Dimmel ; Fundamentals of brightness stability: project 3524 / Arthur J. Ragauskas ; Sulfur-free selective pulping process: project 3661 / Donald R.
Reed, Kyle R., Malcolm, Amy R., Kubicar, Tanya M., Carter, Blair R., Pan, Xiaoqi, Johnson, Barbara I., McDonough, Thomas Joseph, Ragauskas, Arthur J., Courchene, Charles E., Schwantes, Todd A., Sonnenberg, Lucinda B., Dimmel, Donald R., Woitkovich, Clark P., Walker, Colleen C., Benroubi, Edouard   +14 more
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