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单词 polyphosphate
释义

Definition of polyphosphate in English:

polyphosphate

noun ˌpɒlɪˈfɒsfeɪt
Chemistry
  • A salt or ester of an oxyacid with two or more phosphorus atoms in its anion, especially any of a number used chiefly as detergents or food additives.

    Example sentencesExamples
    • The higher nitrogen prices are also affecting the cost of ammonia used in production of DAP, MAP and polyphosphates.
    • Made from mechanically processed meat (some of it containing recycled pet food and banned carcinogenic antibiotics), they are bound together with polyphosphates and gums.
    • When some waters are heated, the raised temperature will reduce the effectiveness of the polyphosphate so that oxidized iron will accumulate in the water heater.
    • Scale can be controlled chemically using substances such as polyphosphates, phosphonates and various polymers.
    • Ramsay of Carluke's award-winning Ayrshire bacon has 0% water content, unlike those that are pumped full of polyphosphates to help the bacon retain water.
 
 
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更新时间:2025/1/3 19:32:21