[問題] 如何調整PH 已過三胞胎
請問板上各位先進
用弱酸型樹脂 調出來的水PH4.17
石門水庫的水7.8
想要調整到6.4~7.0 該如何調整比較簡易
或者除了軟水樹脂外有什麼東西能裝在三胞胎內讓水變弱酸
國中化學沒學好 網路的莫爾公式看不懂…
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