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  1. ion exchange

    • n.
      the exchange of ions of the same charge between an insoluble solid and a solution in contact with it, used in water-softening and other purification and separation processes.
    • noun: ion exchange

  2. 知識+

    • 請問翻譯高手協助(有關商品資訊~)

      Ionac SR-3 is a thiouronium based ion exchange resin with high selectivity for presious metals. Ionac SR...

    • 請問”Alphacel” 是什麼意思?

      ...it forms the basis for many derivatives used in chromatography, ion exchange materials, explosives manufacturing, and pharmaceutical ...

    • 幫忙英文翻譯一下...

      1. 對聚合物的光譜分析的應用在化妝用品裡 2. 伏安法在化妝分析 3. Mercaptoacetic 酸的氣體色譜分析的決心 頭髮揮動和脫毛劑的產品 4. 綜合性高的聚合物的描述特性和證明使用 加熱分解氣體色譜法 5. 季銨的描述特性和證明 化合物使用加熱分解氣體色譜法 6. 對...