| diatomaceous | Pertaining to diatoms or their fossil remains. (05 Mar 2000) |
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| diatomaceous earth | A type of silica-rich dirt which is soft, fine-grained, porous, light-coloured, and composed of the skeletons of diatoms (one-celled marine organisms with skeletons based on silicon). It is used as a filter. (09 Oct 1997) |
Synonyms : Celite, Celite 545, Celite 560, Chromosorb P, 545, Celite, 560, Celite, Earth, Diatomaceous, Earth, Infusorial, P, Chromosorb
| diatomaceous earth |
a light soil consisting of siliceous diatom remains and often used as a filtering material
Ãâó: wordnet.princeton.edu/perl/webwn
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| diatomaceous earth |
Diatomaceous earth, also known as diatomite, kieselguhr, kieselgur, and Celite, is a naturally occurring, soft, chalk-like, sedimentary rock mineral that is easily crumbled into a fine white to off-white powder. This powder has an abrasive feeling similar to pumice powder and is very light-weighed due to its high porosity. It is made primarily of silica and consists of fossilized remains of diatoms, a type of hard-shelled algae. ...
Ãâó: en.wikipedia.org/wiki/Diatomaceous_earth
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| diatomaceous earth |
A chalk-like material (fossilized diatoms) used to filter out solid waste in wastewater treatment plants; also used as an active ingredient in some powdered pesticides.
Ãâó: www.epa.gov/OCEPAterms/dterms.html
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| diatomaceous earth |
Fossilized deposits of diatoms; used for abrasives, polishes and as a filtering agent.
Ãâó: www.emc.maricopa.edu/faculty/farabee/BIOBK/BioBook...
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| diatomaceous earth |
A fine, siliceous (made of silica) "earth" composed mainly of the skeletal remains of diatoms (single cell microscopic algae with rigid internal structure consisting mainly of silica). Tests prove that DE leaches unacceptable amounts of silicate into the water for fish health. If used as a filter substance, a silicone removing resin should be employed afterwards.
Ãâó: www.alken-murray.com/glossarybug.html
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| diatomaceous | a light soil consisting of siliceous diatom remains and often used as a filtering material |
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