Examples of 'porous silica' in a sentence
Meaning of "porous silica"
porous silica - a type of silica material with small holes or spaces that allow liquid or gas to pass through
How to use "porous silica" in a sentence
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porous silica
The support may be a polymer or porous silica.
This particle is a porous silica particle as defined previously.
The support can be made of porous silica.
Porous silica is preferably used dispersed in a polymer matrix.
Preparation of aluminium nitride on porous silica and alumina.
A porous silica coating is formed of hydrated amorphous silica.
Processing of aluminium nitride on porous silica by atomic layer epitaxy.
Porous silica may be used dispersed in a polymer matrix.
Commercially available porous silica particles can also be used.
Porous silica in micromechanical applications.
The polymerization catalyst comprises a metallocene catalyst immobilized on a porous silica support.
The porous silica particle according to the invention has a homogeneous porosity.
The pelletised catalyst was packed into a porous silica frit and used directly in the experiments.
The porous silica may comprise of solid silica particles present in a silica based binder.
Process for preparing a porous silica particle comprising,.
See also
Porous silica particles formed by a method comprising the steps of,.
Scattering layer on the porous silica layer and entirely covering the first face.
The support can be made of MgCl2 supported on porous silica.
An exemplary form of porous silica is nanoporous silica and particularly silica aerogel.
Most preferably, the porous particles are porous silica particles.
The resulting porous silica bodies were stored for varying periods of time before firing.
Example 5 was prepared on a porous silica gel substrate only.
The hydrophobic porous silica therefore improves the stability during production step of a polyurethane elastic fiber.
In one embodiment, the nanoporous material is porous silica particles.
The support can also be a porous silica support coated with crosslinked DEAE dextran.
A suitable anti-reflection coating will comprise of a layer of porous silica.
That is, the porous silica support was produced as follows.
The non-colloidal pigment may be among others porous silica.
Preferably, the porous silica is dispersed in a hydrophilic polymer matrix.
Process according to claim 1, wherein said support is a particulate porous silica support.
The present invention provides porous silica particles as defined in claim 1.
In one preferred embodiment, this invention is a process of growing a crystalline porous silica.
A dispersion of porous silica in a pre-formed polymer matrix is applied in solid form.
Separating the extraction fluid from the porous silica particles ; and.
Process for preparing porous silica particles, said particles and uses thereof.
According to a preferred embodiment, the invention relates to a metallocene catalyst on a porous silica support.
As examples of porous silica microbeads, use may be made of the following commercial products,.
Other two similar columns prepared with fully porous silica particles ( fpps ) were obtained.
The porous silica particle have a particle shape comprising of spheres, or rod-shaped particles.
The method claim 13 wherein the porous silica is mixed with an ion exchange resin.
Next, porous silica is dispersed over the electrode plate packed with the paste.
The silica particles of claim 4, wherein the porous silica particles comprise precipitated particles.
As a result, such silica sometimes has a specific surface área similar to that of porous silica.
Preferably, the porous particles are porous silica particles, porous cross-linked polystyrene particles or combinations thereof.
A support according to claim 1, wherein the porous inorganic particles comprise porous silica particles.
EXAMPLE 4 A highly porous silica monolith is prepared by the controlled hydrolysis of tetraethyl orthosilicate.
The glass-forming precursors compounds is oxidized and hydrolyzed to form porous silica based materials.
However, spherical porous silica, particulate silica, or rod-like porous silica is preferably used.
Thus, the particle surface of the infrared reflective material can be coated with porous silica.
In the figure below, a SAXS curve measured from porous silica nanoparticles is displayed.
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Forms ignition barrier on porous combustible materials
To a porous substrate apply from the bottom up
Friction material becomes porous completely or in spots
Examples of using Silica
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Crystalline silica from bricks and cement
The radiation affects our silica relays
Silica sands quartz sands or industrial sands
