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Solar-Driven Photobleaching of Lignocellulosic Biomass
Scientific Bulletin of Valahia University: Materials and MechanicsLignocellulose material is the main natural resource for the pulp and paper industry, and for its application the material should have a degree of whiteness as high as possible. For this reason, different bleaching treatments were applied during time. In
Grigorescu Ramona Marina +4 more
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, 2004 SLE is a random growth process based on Loewner's equation with driving parameter a one-dimensional Brownian motion running with speed $\kappa$. This process is intimately connected with scaling limits of percolation clusters and with the outer boundary ...
Rohde, Steffen, Schramm, Oded
core
Optimal accessing and non-accessing structures for graph protocols
, 2011 An accessing set in a graph is a subset B of vertices such that there exists D subset of B, such that each vertex of V\B has an even number of neighbors in D.
Gravier, Sylvain +3 more
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Oxygen Delignification of Acid Sulfite and Bisulfite Softwood Pulps
BioResources, 2015 This study discusses alternatives for the production of sulfite pulps cooked to high kappa numbers, and a subsequent oxygen treatment by using the same cation in the cooking and in the oxygen stages. Magnesium was used as a cation during both the cooking
Niklas Kvarnlöf, Ulf Germgård
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Prediction of Kappa number and carbohydrate degradation in oxygen delignification of Abaca fiber
, 2021 Dinda Bazliah +6 more
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New Interpretations of Cohen’s Kappa
Journal of Mathematics, 2014 Cohen’s kappa is a widely used association coefficient for summarizing interrater agreement on a nominal scale. Kappa reduces the ratings of the two observers to a single number.
Matthijs J. Warrens
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Shapes of Single Drops Rising Through Stagnant Liquids
Journal of Fluid Science and Technology, 2007 Shapes of single drops rising through infinite stagnant liquids under terminal conditions were measured using a high-speed camera for a wide range of fluid properties.
Win MYINT +2 more
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Kappa number prediction based on cooking liquor measurements
, 2004 Abstract CLA 2000 Cooking Liquor Analyzer gives on-line information on cooking reactions during a cook. Alkali, total dissolved solids and lignin contents are measured during individual cooks in a batch digester house and from several circulations in a continuous digester.
Lemmetti, A. (Antti) +2 more
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BioResources, 2014 Statistical models and optimization of Eucalyptus globulus Labill. wood and bark delignification were achieved using response surface methodology (RSM).
Duarte Miranda Neiva +2 more
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Totally chlorine free (TCF) bleaching of wheat straw soda-anthraquinone (AQ) pulp with a low initial kappa number [PDF]
, 2021 Benping Lin +4 more
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