Temporary hard water - Ichijikousui
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When calcium and magnesium in water are dissolved mainly as hydrogen carbonate, this refers to hard water with a relatively high carbonate concentration. [See other terms] Permanently hard water Source: Morikita Publishing "Chemical Dictionary (2nd Edition)" Information about the Chemical Dictionary 2nd Edition |
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水中のカルシウム，マグネシウムがおもに炭酸水素塩として溶解している場合で，炭酸塩濃度の比較的高い硬水をいう．[別用語参照]永久硬水 出典 森北出版「化学辞典（第2版）」化学辞典 第2版について 情報 |
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