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单词 zeolite
释义

Definition of zeolite in English:

zeolite

nounˈziːəlʌɪtˈziəˌlaɪt
  • Any of a large group of minerals consisting of hydrated aluminosilicates of sodium, potassium, calcium, and barium. They can be readily dehydrated and rehydrated, and are used as cation exchangers and molecular sieves.

    Example sentencesExamples
    • Two zeolite minerals, analcime and natrolite, were identified, representing the first authenticated occurrence of these zeolites in Ontonagon County.
    • There are more than eighty different natural zeolite minerals and many hundreds of synthetic zeolites with no naturally occurring equivalents.
    • In the 1970s and 1980s collectors and dealers reported on the zeolites and associated minerals from the Deccan Traps.
    • The junction pockets are commonly lined with quartz and calcite upon which zeolites and associated minerals crystallize.
    • Exposed zeolites weather rapidly, and consequently good material can be found only in freshly opened cavities.
    • He had a wide interest in minerals but specialized in zeolites and published many locality discoveries.
    • Table Mountain, just north of campus, was once considered one of the world's premier localities for zeolites.
    • Cementation is dominantly by chlorite, with epidote and zeolites also present as cement phases.
    • Four locations in the Wolf Creek Pass area produce a diverse suite of zeolites and associated mineral species that occur as attractive specimens.

Derivatives

  • zeolitic

  • adjectiveziːəˈlɪtɪk
    • In other cases the binding of impurity cations on to the resin will enable a purer zeolitic product to be obtained.
      Example sentencesExamples
      • The minerals found in Maharashtra are mostly zeolites, some of which occur as tiny tube fillings, spherules, nodules, and patches of zeolitic material in basalt.
      • The natural zeolitic minerals, composed of aluminum and silicon, are a billion-dollar-a-year industry.
      • In our research unit, the zeolitic and mesoporous materials are synthesized mainly via hydrothermal method.
      • An upgrading of fly ash to zeolitic compounds is one of the efficient way of the fly ash utilization.

Origin

Late 18th century: from Swedish and German zeolit, from Greek zein 'to boil' + -lite (from their characteristic swelling when heated in the laboratory).

 
 

Definition of zeolite in US English:

zeolite

nounˈziəˌlaɪtˈzēəˌlīt
  • Any of a large group of minerals consisting of hydrated aluminosilicates of sodium, potassium, calcium, and barium. They can be readily dehydrated and rehydrated, and are used as cation exchangers and molecular sieves.

    Example sentencesExamples
    • There are more than eighty different natural zeolite minerals and many hundreds of synthetic zeolites with no naturally occurring equivalents.
    • The junction pockets are commonly lined with quartz and calcite upon which zeolites and associated minerals crystallize.
    • Table Mountain, just north of campus, was once considered one of the world's premier localities for zeolites.
    • Cementation is dominantly by chlorite, with epidote and zeolites also present as cement phases.
    • Exposed zeolites weather rapidly, and consequently good material can be found only in freshly opened cavities.
    • Four locations in the Wolf Creek Pass area produce a diverse suite of zeolites and associated mineral species that occur as attractive specimens.
    • In the 1970s and 1980s collectors and dealers reported on the zeolites and associated minerals from the Deccan Traps.
    • Two zeolite minerals, analcime and natrolite, were identified, representing the first authenticated occurrence of these zeolites in Ontonagon County.
    • He had a wide interest in minerals but specialized in zeolites and published many locality discoveries.

Origin

Late 18th century: from Swedish and German zeolit, from Greek zein ‘to boil’ + -lite (from their characteristic swelling when heated in the laboratory).

 
 
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更新时间:2024/12/22 19:28:34