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Pore size distribution of unsupported SnO2 membranes prepared by sol-gel process - Code: EP21
(1994-01-01)
Unsupported SnO2 membranes were prepared by sol-gel process and characterized by N2 adsorption-desorption isotherms and X-ray diffraction. Results show that the texture of dried samples does not change appreciably with the ...
Determination of pore size distribution in soybean seed coats by mercury porosimetry
(Ista, 1999-01-01)
In this work we applied mercury porosimetry for the investigation of soybean seed coats. By using this method it was possible to determine the pore size distribution and also the pore size dispersion that is present in ...
Pore size evolution during sintering of ceramic oxides
(1990-12-01)
This paper reviews the influence of particle size distribution, agglomerates, rearrangement, sintering atmospheres and impurities on the pore evolution of some commonly studied oxides. These factors largely affect sintering ...
Effect of the pore geometry in the characterization of the pore size distribution of activated carbons
(Springer, 2013-04)
in this work, the characterization of Activated Carbons (AC) by using the independent pore models is discussed, with special emphasis on the issue of how the assumed pore geometry can affect the resulting Pore Size ...
Differences and similarities in the pore size distribution of soybean seed coats
(Ista, 1999-01-01)
In this work we apply the mercury porosimetry technique to determine the pore size distribution in soybean seed coats of different varieties. The analyses show that the porosity of soybean seed coats is different when seeds ...
Differences and similarities in the pore size distribution of soybean seed coats
(1999-01-01)
In this work we apply the mercury porosimetry technique to determine the pore size distribution in soybean seed coats of different varieties. The analyses show that the porosity of soybean seed coats is different when seeds ...
A new image-based technique for measuring pore size distribution of nonwoven geotextiles
(2019-06-01)
The use of digital images to evaluate geotextile characteristics has appeared in the scientific literature, particularly for estimating the pore size distribution (PSD) of nonwoven geotextiles used for filtration purposes. ...
On the influence of heterogeneity of graphene sheets in the determination of the pore size distribution of activated carbons
(Springer, 2011-02)
We model carbon-based microporous materials,such as activated carbons, taking into account surface defects in the form of geometrical rugosity in the inner surface of each graphitic slit pore. The used model is a simplified ...
Determination of specific LNAPL volumes in soils having a multimodal pore-size distribution
(2019-05-01)
In this paper we present modifications to previously published models for determining the specific volume of non-aqueous phase liquids (LNAPLs) in the subsurface at and near the groundwater table following a spill or leak ...
Anisotropy of pore size classes’ connectivity related to soil structure under no tillage
(Lippincott Williams, 2013-11)
No-tillage (NT) systems have been increasing during the last several decades. Development of a near-surface layer of laminar structure under NT has also been reported. The objectives of this work were to determine whether ...