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词汇 aluminosilicate
释义

Definition of aluminosilicate in English:

aluminosilicate

noun əˌluːmɪnə(ʊ)ˈsɪlɪkeɪtəˌlo͞omənəˈsiləkət
Chemistry
  • A silicate in which aluminium replaces some of the silicon, especially a rock-forming mineral such as a feldspar or a clay mineral.

    〔化〕铝硅酸盐

    Example sentencesExamples
    • The weathering and decay of aluminosilicate minerals occurs by hydrolysis, and it is well documented that the rate of many hydrolysis reactions is sensitive to pH.
    • In concrete, when the lime and clays react, they form inorganic aluminosilicate polymers.
    • In carbonate-rich soils, rapid neutralization of rainwater by carbonate minerals restricts the mobilization of aluminosilicates and oxides.
    • These minerals are hydrated aluminosilicates consisting of sheets of alumina and silica with interchangeable cations and considerable amounts of combined or loosely bound water.
    • These aluminosilicates form porous structures whose cavities can act as storage for ions and molecules.

Definition of aluminosilicate in US English:

aluminosilicate

nounəˌlo͞omənəˈsiləkət
Chemistry
  • A silicate in which aluminum replaces some of the silicon, especially a rock-forming mineral such as a feldspar or a clay mineral.

    〔化〕铝硅酸盐

    Example sentencesExamples
    • These aluminosilicates form porous structures whose cavities can act as storage for ions and molecules.
    • In carbonate-rich soils, rapid neutralization of rainwater by carbonate minerals restricts the mobilization of aluminosilicates and oxides.
    • In concrete, when the lime and clays react, they form inorganic aluminosilicate polymers.
    • These minerals are hydrated aluminosilicates consisting of sheets of alumina and silica with interchangeable cations and considerable amounts of combined or loosely bound water.
    • The weathering and decay of aluminosilicate minerals occurs by hydrolysis, and it is well documented that the rate of many hydrolysis reactions is sensitive to pH.
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