silicate

Definitions

  • WordNet 3.6
    • n silicate a salt or ester derived from silicic acid
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Webster's Revised Unabridged Dictionary
    • n Silicate (Chem) A salt of silicic acid.☞ In mineralogical chemistry the silicates include; the unisilicates or orthosilicates, salts of orthosilicic acid; the bisilicates or metasilicates, salts of metasilicic acid; the polysilicates or acid silicates, salts of the polysilicic acids; the basic silicates or subsilicates, in which the equivalent of base is greater than would be required to neutralize the acid; and the hydrous silicates, including the zeolites and many hydrated decomposition products.
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Century Dictionary and Cyclopedia
    • n silicate A salt of silicic acid. Silicates formed by the union of silicic acid with the bases alumina, lime, magnesia, potassa, soda, etc., constitute by far the greater number of the minerals which compose the crust of the globe. Glass is a mixture of artificial silicates of alkalis and alkaline earths or metallicoxids (see glass).
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Chambers's Twentieth Century Dictionary
    • n Silicate a salt of silicic acid
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Etymology

Webster's Revised Unabridged Dictionary
Cf. F. silicate,
Chambers's Twentieth Century Dictionary
L. silex, silicis, flint.

Usage

In literature:

Its elements are, the silicate mineral which Nature provided and the form which human labor has given it.
"Socialism" by John Spargo
This is advised particularly for small animals, as is also the silicate of soda.
"Special Report on Diseases of the Horse" by United States Department of Agriculture
But silicate rock is notably lacking in response to that attractive force.
"Anchorite" by Randall Garrett
This was a silicate-alumina rock, not a nickel-iron one.
"Anything You Can Do ..." by Gordon Randall Garrett
Carbonate of lime, sand, or siliceous matter, and water, of course, are altogether worthless.
"Elements of Agricultural Chemistry" by Thomas Anderson
It is important to note one peculiarity about the solubility of silicates.
"Manures and the principles of manuring" by Charles Morton Aikman
Pour the silicic acid solution into a large porcelain basin.
"The Elements of Bacteriological Technique" by John William Henry Eyre
Some such silicate construction was to be found in the sponge, of Earth.
"The Planetoid of Peril" by Paul Ernst
How do we supply silicates?
"The Elements of Agriculture" by George E. Waring
A chain-reacting process was now spreading through the silicates and other components of Titan's crust.
"Big Pill" by Raymond Zinke Gallun
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In news:

China Clay / Aluminium Silicate.
"When you use a product with pumice you're basically washing your hands with ground rock and silicate glass," said Edward Buscis of Wrenchers.
However a silicate deposit on the tubes will have a significant effect on the heat transfer in this case.
The Jhagadia plant produces silica and silicate products for a variety of applications, including coatings and paper.
The risk to planes comes from tiny particles of silicate that reduce visibility for pilots and, worse, could knock out a jet engine.
The new mineral, panguite, occurring with the scadium-rich silicate called davisite was found embedded in a piece of the Allende meteorite.
The new research suggests the planet has no water at all, and appears to be composed primarily of carbon (as graphite and diamond), iron, silicon carbide, and, possibly, some silicates.
TheraCal LC is a light-cured, resin -modified calcium silicate.
Like sand, ash is made mostly of silica, and when the Icelandic volcano erupted in April 2010, it billowed clouds of silicate ash.
Her research focuses on large silicic igneous systems in the Snake River Plain.
Jotun has added two two-component, solvent-based inorganic zinc ethyl silicate primers to its Resist coatings line.
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In science:

The particles are taken to be pure silicates with optical constants as shown in Fig. 3.
Cosmic Dust in the 21st Century
This interpretation was recently fully confirmed by CFHT diffraction-limited spectroscopy at a spectral resolution of 220 (Gratadour et al. 2003 : GRCLF03), that allowed to derive a color temperature of 950 K and a deredenned one of 1200 K, i.e. close to sublimation temperature of silicates.
Hot Very Small dust Grains in NGC 1068 seen in jet induced structures thanks to VLT/NACO adaptive optics
We take the same stellar parameters as in previous sections, and similarly we assume compact silicate grains.
Dust coagulation in protoplanetary disks: a rapid depletion of small grains
The derived extinction from the silicate absorption is AV ∼ 10 mag.
Spitzer Observations of the Prototypical Extremely Red Objects HR10 and LBDS53W091: Separating Dusty Starbursts from Old Elliptical Galaxies
The observed N -band visibilities show a slight decrease from 8 to ∼10 µm and a gradual increase longward of ∼10 µm, reflecting the 10 µm silicate feature in self-absorption.
Spatially resolved dusty torus toward the red supergiant WOH G64 in the Large Magellanic Cloud
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