Examples of 'layer of silica' in a sentence
Meaning of "layer of silica"
layer of silica ~ a coating or sheet of the mineral silica, commonly found in nature or used in various industrial processes
How to use "layer of silica" in a sentence
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layer of silica
Eluents used in chromatography on a thin layer of silica.
Second layer of silica covering the metal layer.
Said thin film is preferably a layer of silica.
A pigment which has a layer of silica and fluorine atoms is thus obtained.
Chromatography over thin layer of silica.
This thin layer of silica may be deposited on the top of the coupler.
Coating the said particle with a layer of silica.
A second external layer of silica is thus formed and then optionally subsequently calcined.
Cover the blossoms with a layer of silica gel.
A layer of silica gel after the soda lime absorber was used to eliminate this problem.
Depositing a second layer of silica.
The layer of silica is preferably formed using conventional CVD techniques.
The mixture is filtered through a small layer of silica gel.
Deposition of a layer of silica over the whole of the wafer ;.
Over the graded layer is deposited a homogeneous layer of silica.
See also
The topcoat comprises a first topcoat layer of silica that also includes a small portion of alumina.
There exist in the market metal flake pigments coated by a layer of silica.
The mixture was then filtered over a layer of silica over sand to remove solids.
Purification was effected by filtering an ethyl acetate solution through a layer of silica gel.
This residue was purified by filtration through a layer of silica gel washing with further dichloromethane.
After 4 h at room temperature, the suspension is filtered on a thin layer of silica.
The oil was filtered through a small layer of silica and washed several times with chloroform.
Afterwards the solution was cooled and filtered over a thin layer of silica gel.
Preferably, a layer of silica or zirconia separates the two phosphate layers.
The present invention concerns a method of forming a layer of silica to be eliminated subsequently.
Further, Comparative C was observed to undergo rapid sedimentation to form a hard pack layer of silica.
Eluents used in chromatography on a thin layer of silica Composition by volume.
According to one embodiment of the invention, the temporary layer consists of a layer of silica.
The mask is eroded, and a layer of silica deposited.
This surface layer of silica is advantageously between 1 nm and 10 nm thick.
The titanium dioxide scattering members may be coated with a passivating layer of silica or alumina.
Even more advantageously, the superficial layer of silica present on the untreated fibers has disappeared.
The contents were filtered through Celite and a thin layer of silica gel.
After annealing, a 35 nm layer of silica is deposited as overgrid material.
The solid was dissolved in DCM and passed through a layer of silica gel.
It relates, for example, to a layer of silica or of silicon nitride.
Example Titanium isopropoxide was used to fabricate the outer layer of silica fibers.
This layer of silica is referred to as the " upper silica layer ".
The mixture was diluted with DCM and filtrated through a layer of silica gel.
Said thin layer of silica generally has a thickness of 1 to 10 nanometers.
For example, this could be a layer of silica or polymer.
Thus, the layer of silica is eliminated on the longitudinal sides of the part 81.
The total core-shell particles are coated with a thin layer of silica.
A 20mm layer of silica dioxide is located over the second fine wire mesh.
The oil was taken up in hexane / methylene chloride and placed on a layer of silica gel.
Spray the thin layer of silica gel with a solution of 20 % phosphomolybdic acid in ethyl alcohol.
The ether phase is separated, filtered on a 5 cm layer of silica gel and then dried.
A layer of silica 933 Angstroms thick is deposited over the titanium oxide layer.
Optionally coating the particle obtained in step ( f ) with a layer of silica.
We thus create a deposit of a layer of silica 67, for example via PECVD.
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A layer is displayed independently from other layers
The usage of second layer additional purchase
Every layer seems to beat to a different tune
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
