et

tseoliit

1 substantive

EKI Combined Dictionary 2026

Last modified 29.06.2024

Meanings

alumosilikaatide hulka kuuluv vett sisaldav mineraal, mida leidub nt tardkivimeis ja purskekivimeis

Translations

Usage examples
  • Tseoliidile on iseloomulik kiire ioonvahetus, ta on tugev adsorbent.
  • Ajalehe hinnangul toodab tehas tseoliiti praegu ligi 170 tonni kuus.

Terminological databases

EKI terminibaas Esterm

ID 699125 Last modified 28.09.2018
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Domain Chemistry
  • tseoliidid - vett sisaldavate alumosilikaatide hulka kuuluv mineraalide rühm, milles katioonideks on pms. kaltsium ja naatrium, harvemini kaalium, baarium ja strontsium ning mõnikord magneesium ja mangaan
  • generic name for a large and varied group of minerals, consisting of hydrous silicates in which the bases are alumina and the alkalies and alkaline earths; generally characterized by swelling up and fusing to a glass or enamel before the blowpipe, and often by gelatinizing with acids; commonly found in the cavities of igneous rocks. Examples are analcite, brewsterite, chabazite, harmotome, natrolite, phillipsite, stilbite, thomsonite, etc.
zeolite
Usage examples
  • ... Spent catalyst, in the form of rodlets of diameter of 1 mm or more but not exceeding 3 mm, contaning a mixture of sulphides of tungsten and of nickel on a support of zeolite, containing by weight not more than 10 % of tungsten and not more than 10 % of nickel, for regeneration as a catalyst for hydrocarbon-cracking (a) ...

Koolisõnastikud 2005–2010

ID 600413 Last modified 02.12.2022
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Domain chemistry
  • mikropoorse struktuuriga alumosilikaatne mineraal

Materjalitehnika terminibaas

ID 790092 Last modified 29.06.2024
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Domain ceramic technology
  • vett sisaldav alumosilikaatne materjal ligikaudse koostisega Na6Al2Si7O18 . 7H20
  • a class of hydrous aluminium silicates of approximate composition Na6Al2Si7O18 . 7H2O
    Good to know
    • Zeolites are used in ion-exchange reactions as drying agents, and in water softening etc.
tseoliit
zeolite

Word forms

Inflection Type 22e

tseoliit tseoliidid
tseoliidi tseoliitide
tseoliiti tseoliite ~ tseoliitisid

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Compounds with search word as first component not available

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