Results 11 to 20 of about 839,446 (309)
Land, 2022 Particle size distribution (PSD) is a rich source of information about soil properties, including soil gradation and soil particle size characteristics. This paper compared the PSD prediction ability of three types of mathematical model. We selected nine
Hao Zhang +5 more
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Porous Bioglass Scaffold for Orthopedics Applications
Medžiagotyra, 2016 This work aims to contribute for the development of bioglass scaffolds to be used in bone tissue regeneration. Starting from the classic quaternarian composition of the bioglass 45s5 it was added potassium oxide and magnesium oxide in order to obtain the
Stephanie SOARES +2 more
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Preferential attachment of Escherichia coli to different particle size fractions of an agricultural grassland soil. [PDF]
, 2007 This study reports on the attachment preference of a faecally derived bacterium, Escherichia coli, to soil particles of defined size fractions. In a batch sorption experiment using a clay loam soil it was found that 35% of introduced E.
Oliver, David M. +6 more
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ESTIMATING SOIL PARTICLE-SIZE DISTRIBUTION FOR SICILIAN SOILS
Journal of Agricultural Engineering, 2009 The soil particle-size distribution (PSD) is commonly used for soil classification and for estimating soil behavior. An accurate mathematical representation of the PSD is required to estimate soil hydraulic properties and to compare texture measurements ...
Vincenzo Bagarello +2 more
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Particle size and metal distributions in anaerobically digested pig slurry [PDF]
, 2008 Particle size distribution and trace element patterns were studied in a full-scale anaerobic digestion plant treating pig slurry. Mass balance was established for major (N, P, K, Ca, Fe, Mg and S) and minor (Al, Cu, Mn and Zn) elements.
Marcato, Claire-Emmanuelle +4 more
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An investigation into the fertilizer particle dynamics off-the-disc [PDF]
, 2015 The particle size range specifications for two biosolids-derived organomineral fertilizers (OMF) known as OMF10 (10:4:4) and OMF15 (15:4:4) were established.
Miller, P. C. H. +5 more
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Particle size distribution of dried sewage sludge
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2012 The aim of this paper was to determine the basic granulometric curves related to the dried sewage sludge and particles size distribution according to Rosin-Rammler, which belongs to the most widely used methods for the statistical distribution of ...
Radovan Kukla +2 more
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On the Particle Size Distribution of a Basaltic Till
Soils and Foundations, 2011 Stress and strain history play a major role in defining the final grading of a soil, and by studying how the particle size distribution of a soil evolves with stress and strain it may be possible to highlight some important aspects of the sediment past history.
Altuhafi, F, Sammonds, P, Baudet, BA
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Yield stress fluids method to determine the pore size distribution of a porous medium [PDF]
, 2014 In this paper a new method is presented in order to determine the pore size distribution in a porous medium. This original technique uses the rheological properties of some non-Newtonian yield stress fluids flowing through the porous sample.
AMBARI, Abdelhak +2 more
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Effect of sieve diameter on particle size and particle size distribution of maize
Siliao yanjiu, 2022 The experiment was to study the effect of different sieve diameters of hammer mill on particle size and particle size distribution of Yunnan corn. A single factor experimental design was adopted, and the sieve diameters were set to 2.0, 4.5 and 7.0 mm ...
HUANG Wei +5 more
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