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EnglishTHE SCHOLAR'S LEXICON

phosphide

/fos-fahyd, -fid/US // ˈfɒs faɪd, -fɪd //UK // (ˈfɒsfaɪd) //

磷化,磷化物,磷化氢,磷化作用

Definitions

n.名词 noun
  1. 1

    Chemistry.

    • : a binary compound of phosphorus with a basic element or group.

Examples

  • The nickel is added to part of the copper and the phosphide of tungsten, then the zinc, and then the rest of the copper.

  • It is directly combined with the metal, forming a phosphide.

  • If the materials contain phosphorous acid, a precipitate of phosphide of silver is formed which should be collected and washed.

  • A brownish substance, supposed to be a mere mechanical mixture of phosphide and phosphate of calcium.

  • If sulphur is heated in a stream of phosphine, hydric sulphide and sulphur phosphide are the products.

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