filter medium

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• Filter paper — is a semi permeable paper barrier placed perpendicular to a liquid flow. It is used to separate fine solids from liquids. In laboratories, filter paper is usually used with a filter funnel, Hirsch, or Buchner funnel.TypesFilter paper comes in… …   Wikipedia

• filter — I. noun Etymology: Middle English filtre, from Medieval Latin filtrum piece of felt used as a filter, of Germanic origin; akin to Old High German filz felt more at felt Date: 1563 1. a. a porous article or mass (as of paper or sand) through which …   New Collegiate Dictionary

• filter — 1. A porous substance through which a liquid or gas is passed in order to separate it from contained particulate matter or impurities to sterilize. SYN: filtrum. 2. To use or to subject to the action of a f.. 3. In diagno …   Medical dictionary

• filter press — noun : a filter consisting usually of a series of rigid corrugated plates with intervening filter medium (as cloth) assembled in a framework so that the suspension to be filtered can be forced under pressure into the assembled press and the… …   Useful english dictionary

• filter stick — noun : a short tube (as of glass or porcelain) provided with a filter plate or filter medium at one end and used especially in microanalysis for siphoning off liquid above a precipitate …   Useful english dictionary

• Filter (Fluid) — Der Filter (fachsprachlich auch das Filter) hält, wie ein Sieb, Feststoffe aus einem Gas oder Flüssigkeitsstrom zurück. Die feststofffreie Phase wird bei der Filtration von Flüssigkeiten mit Filtrat und in der Gasfiltration meist mit Reingas… …   Deutsch Wikipedia

• Filter (Fluidtechnik) — Das Filter (umgangssprachlich auch der Filter) hält, wie ein Sieb, Feststoffe aus einem Gas oder Flüssigkeitsstrom zurück. Die feststofffreie Phase wird bei der Filtration von Flüssigkeiten mit Filtrat und in der Gasfiltration meist mit Reingas… …   Deutsch Wikipedia

• Filter (aquarium) — Aquarium filters are critical components of both freshwater and marine aquaria.cite book |last=Riehl |first=Rüdiger. Editor. |coauthors=Baensch, HA |title=Aquarium Atlas |year=1996. 5th Edn. |publisher=Tetra Press |location=Germany |isbn=3 88244… …   Wikipedia

• Medium-billed Prion — Taxobox name = Medium billed Prion status = LC | status system = IUCN3.1 regnum = Animalia phylum = Chordata classis = Aves ordo = Procellariiformes familia = Procellariidae genus = Pachyptila species = P. salvini binomial = Pachyptila salvini… …   Wikipedia

• filter feeding — ▪ zoology       in zoology, a form of food procurement in which food particles or small organisms are randomly strained from water. Filter feeding is found primarily among the small to medium sized invertebrates but occurs in a few large… …   Universalium

• medium — Synonyms and related words: Charlie McCarthy, actor, agency, agent, air brush, ambiance, ambience, ambient, amidships, ancilla, appliance, approach, arbitrator, arc, arc light, architect, art paper, atmosphere, atoms, autecology, author,… …   Moby Thesaurus