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Incorporation of proteins in large pore SBA-15.
(Sociedade Brasileira de Pesquisas em Materiais.Campos do Jordão, 2013-09-29)
Ordered mesoporous silica (OMS) SBA-15 has morphological properties useful for many applications, including high surface area, hydrothermal mechanical stability and selective adjustable pore size. These properties make the ...
Large cation-selective pores from rat liver peroxisomal membranes incorporated to planar lipid bilayers
(Springer-Verlag, 1986)
Fusion of a highly purified fraction of rat liver peroxisomal membranes to planar lipid bilayers incorporates large, cation-selective voltage-dependent pores. The PK/PCl ratio of these pores, estimated in KCl gradients, ...
Adsorption of helium in a deformed pore
(Springer/Plenum Publishers, 2011-03)
The adsorption potential in the interior of an infinite nanopore along the z-axis, with varying radius R(z), is derived as a function of a deformation parameter. Detailed calculations for a carbon nanotube indicate that ...
Pore structure description of mortars containing ground granulated blast-furnace slag by mercury intrusion porosimetry and dynamic vapour sorption
(Elsevier, 2017-08)
The description of the pore structure is a key aspect when studying the durability of cement-based materials. Many techniques have been developed over the years in order to describe the actual complex microstructure of ...
Why the pore geometry model could affect the uniqueness of the PSD in AC characterization
(Springer, 2016-02)
In this paper we discuss why the pore geometry can affect the unicity of the pore size distribution (PSD) of a given activated carbon (AC) sample, when different probe gases are used in adsorption measures. In order to ...
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 ...