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什么是水的硬度?硬度是水质性质的一种指标参数,通常是指水中形成水垢的高价金属离子的总浓度,称为总硬度,一般是泛指最主要的成垢因素钙离子和镁离子的总含量。水的硬度主要是由于水中有钙和镁的碳酸盐、酸式碳酸盐、硫酸盐、氯化物以及硝酸盐的存在而形成的。硬水比软水更健康吗?
What is the hardness of water? Hardness is an indicator of the nature of water quality parameters, usually refers to the formation of water in the scale of the total concentration of high-priced metal ions, known as the total hardness, generally refers to the most important factors into the scaling calcium and magnesium ions Of the total content. The hardness of water is mainly due to the presence of calcium and magnesium carbonate, acid carbonate, sulfate, chloride and nitrate in the water. Is hard water softer than softened water?