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Junior Member
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引用:
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作者Double A
是含鈉吧
因為用鹽巴還原
難免有洗不乾淨的鹽殘留在樹酯上
過濾時就會溶出
但是全戶過濾主要是清洗用水較多
喝的水多半會另外再過濾
而且現在很多飲料店有用濾水器的也大多是用軟水樹酯
還不是喝得很高興
甚至餐廳直接都用自來水煮
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維基上兩種都有寫。
https://en.wikipedia.org/wiki/Water...ge_resin_method
引用:
Ion-exchange resin method
Conventional water-softening appliances intended for household use depend on an ion-exchange resin in which "hardness ions"—mainly Ca2+ and Mg2+—are exchanged for sodium ions.[6] As described by NSF/ANSI Standard 44,[7] ion-exchange devices reduce the hardness by replacing magnesium and calcium (Mg2+ and Ca2+) with sodium or potassium ions (Na+ and K+)."
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