Results 161 to 170 of about 8,500,030 (209)
The potential use of Fabaceae lianas fibers in papermaking
European Journal of Wood and Wood Products, 2018 The objective of this study was to anatomically characterize the fibers of nine species of Fabaceae lianas, to determine their potential in papermaking and to define which biometric parameters can be used to distinguish and identify individuals. The species presented average values of 76.81, 57.45, 42.55, and 1.81 for the felting index, wall fraction ...
Alisson Rodrigo Souza Reis +2 more
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Effect of Acacia Melanoxylon fibre morphology on papermaking potential [PDF]
, 2011 This paper reports on the relationship between the fibre morphology of six Acacia melanoxylon bleached kraft pulps, produced from wood chips with basic densities of 449, 489, 493, 505, 514 and 616 kg/m3, and their papermaking potential. Six wood samples were selected in order to provide pulps with markedly different fibre morphological properties.
Anjos, O. +2 more
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Characteristics of Pulps and Their Papermaking Potential
Drying Technology, 2007This work is a contribution to the characterization of the papermaking potential of wood pulps. Prevision of this potential developed during the drying process is the scope of this study. The VARIDIM© apparatus allows to measure shrinkage for different loads applied on the paper strip samples with constant air-drying conditions.
Reverdy-Bruas, Nadège +2 more
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The potential for synfuels production from cellulosic papermaking wastes
Resources and Conservation, 1984Abstract Papermaking wastes, available in large quantities, have the potential for providing the raw materials for production of commodity chemicals, many of which are suitable for fuels use. A number of techniques are being developed for the recovery of these chemicals.
Nancy J. Sell +2 more
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Effect of Eucalyptus globulus wood density on papermaking potential
TAPPI Journal, 2008It is well documented that the characteristics of raw materials determine the papermaking potential of the pulp. The variability of the wood used by the pulp mills is extremely wide. We report on the behavior of three Eucalyptus globulus wood chip samples with basic densities of 0.467, 0.537, and 0.600 g/cm3, in kraft cooking and papermaking.
Santos, António J. +4 more
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Pulping and papermaking potential of six mangrove species in Bangladesh
Journal of the Indian Academy of Wood Science, 2015In this paper, physical, morphological and chemical characterizations of the six main mangrove species of Bangladesh [namely Keora (Sonneratia apetala), Gewa (Excoecaria agallocha), Bine (Avicennia alba), Sundari (Heritiera fomes) Pashur (Xylocarpous mekongests) and Kakra (Bruguiera gymnorhiza)] were discussed in order to assess the suitability of ...
A. Al-Maruf, M. Sarwar Jahan
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Zeta Potential Modeling of Papermaking Wastewater on Neural Network
2012 Second International Conference on Instrumentation, Measurement, Computer, Communication and Control, 2012The key of the papermaking wastewater treatment is to control the amount of added flocculants, the effect of the dosage can be clearly reflected by zeta potential's changes in wastewater, so zeta potential modeling reflects the actual flocculation process of wastewater.
Yuanyuan Zhang, Jiaoyan Ai
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Papermaking Potential of Novel Structured PCC Fillers with Enhanced Refractive Index
TAPPI Journal, 2010While much effort has been focused on optical properties imparted by particle size distribution, shape, and packing of inorganic particles, the refractive index contrasts within the paper matrix have received less attention. PCC fillers can be used as tools for increasing the refractive index contrast, which further improves paper optical properties ...
KIMMO KOIVUNEN, HANNU PAULAPURO
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Nonwood Fibers—A Potential Source of Raw Material in Papermaking
Polymer-Plastics Technology and Engineering, 2006World demand for paper has increased at an average annual rate of 4.7% over the past 40 years. Although future growth will reduce to 2–3% the existing wood resources may be inadequate to meet this growing demand for paper especially in the Asia-Pacific region and Eastern Europe.
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