Pore Size Distribution (PSD)
Pore Size Distribution of Carbon with Different Probe Molecules
... various pore sizes represent the structure of molecular probe packing in the individual pores at different ...postulated pore size distribution (PSD) function is used to determine the ...
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A STUDY OF THE WATER CHARACTERISTICS AND PORE SIZE DISTRIBUTION OF A TROPICAL ALFISOL
... Multimodal pore size distribution was observed in the ...the pore size distribution varied from dominantly unimodal to essentially bimodal ...the pore spaces in the ...
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Pore size distribution and amount of water available for plants in arable soils of Poland
... the pore size distribution and the amount of water available for plants in the soil profiles, the specificity of variability and vertical non-homogeneity of the granulometric composition of Po- lish ...
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Porous TiO2 with a controllable bimodal pore size distribution from natural ilmenite
... the pore range of 2–20 nm corresponds to small pores within indi- vidual ...the pore size distribution is intermediate – bimodal, and the sample is composed from aggregates of porous ...
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Determination of pore size distribution at the cell-hydrogel interface
... rption. The good agreement between the results of both methods is clear, with errors lower than 5.0%. The results in Table 1 indicate that alginate hydrogels have a wide distribution of relative pores, with ...
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Characterization of interyarn pore size and its distribution in plain woven fabrics
... interyarn pore size and its distribution. In this research, pore size and its distribution were measured and modeled in a number of plain woven ...fabrics. Pore ...
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On entrained pore size distribution of foamed concrete
... Compared to the foam bubble size distribution, some larger sized pores were presented in foamed concrete mixes owing to the merging of bubbles during mixing... Bubble merging in all mixe[r] ...
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An Index for Soil Pore Size Distribution
... We feel the proposed soil porosity index, combined with penetrometer measurements made at the 1.5-bar water content, will provide useful information for making practical management decis[r] ...
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Physical characterisation of hemp shiv: Cell wall structure and porosity
... the pore shape and connection structure (open and closed) have a significant effect on the porosity results depending on the testing approach [Bismarck 2002, Brewer 2014, Chundawat 2011, Collet 2008, Donato 2012, ...
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The control of porosity at nano scale in resorcinol formaldehyde carbon aerogels
... some pore transformations take place during carbonization. Since the pore size distribution curves for carbon aerogels are shifted to the left compared with those of RF aerogels, it can be ...
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Influence of curing on pore properties and strength of alkali activated mortars
... 2: Pore size distribution for AACM 1, 2 and control OPC mortars under wet/dry curing... Differential Pore Volume mm3/g.[r] ...
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The structural porosity in soil hydraulic functions – a review
... the pore system in bimodal soils thus affecting soil hydraulic ...the pore size distribution and generally upon configuration of the soil pore ...lognormal pore size ...
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Controlling Synthesis of Polymer Derived Carbon Molecular Sieve and Its Performance for CO<sub>2</sub>/CH<sub>4</sub> Separation
... the pore structure of adsorbent, kinetic diameter of adsorbate, affinity of adsorbate toward carbon surface and molecular interaction of ...that pore size distribution with high portion below ...
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Preparation and Characterization of High Specific Surface Area γ-Alumina Nanoparticles Via Sol-Gel Method
... sol-gel method in presence of aluminum isopropoxide as an aluminum precursor, distilled water, acetic acid as hydrolysis rate controller and tert-butanol as solvent. They had meso and macro porosities in which most of ...
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A percolation model of semiconductor gas sensors with a hierarchical pore structure
... existing pore system of various sizes, which play various functional ...the pore size distribution law on the size detection threshold of analyte gases is of particular interest, since ...
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Supported Platinum Metal Catalysts74-79
... There exist many techniques for measuring such parameters as chemical composition, sur- face area, pore size and pore size distribution, but none is as effective in determinin[r] ...
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Novel Three-dimensional Hierarchical Flower-like NiO-Co3O4 Composites as High-performance Electrode Materials for Supercapacitors
... The elemental compositions were investigated employing Energy Disperse Spectroscopy (EDS, 200kv). Crystal structure was analyzed by X-ray diffraction (XRD, D/max250VB3+/PC, Rigaku) equipped with Cu Kα radiation (0.15416 ...
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Copolymerization of Ethylene/1 Olefin with Mesoporous Titania Supported Zirconocene/MAO Catalyst
... crystallite size and nanoparticle size should decrease with increasing the water:alkoxide ratios, whereas the surface area increases ...unimodal pore size distribution (not shown). The ...
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Phacelia (Phacelia tanacetifolia Benth.) affects soil structure differently depending on soil texture
... on pore size distribution or pore connectivity after 6 weeks ...the pore surface density, i.e. decreasing pore- solid interfaces ...the pore network (Vogel et ...the ...
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On the role of API in determining porosity, pore structure and bulk modulus of the skeletal material in pharmaceutical tablets formed with MCC as sole excipient
... granulated form, together with its binding properties, (Thoorens et al., 2014), are highly advantageous enabling manufacturing of tablets by direct compression. Furthermore, being cellulose, and thus of plant origin, its ...
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