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为了研究磁化对饮用水物理化学特性的影响,分别以符合饮用条件的蒸馏水、自来水、矿泉水为对象,考察了不同磁场强度(280、320、500mT)和不同磁化时间(0~48h)下,磁化对水的电导率、pH值、氧化还原电位(ORP)值及难溶盐(碳酸钙)溶解度的影响。结果表明,磁化处理可提高水样的电导率和pH值,并可降低ORP值,对人体健康具有一定的意义;但磁化对提高难溶盐溶解性能的作用有限。
In order to study the influence of magnetization on the physicochemical properties of drinking water, distilled water, tap water and mineral water which meet the drinking conditions were respectively investigated under different magnetic field strengths (280,320,500mT) and different magnetization times (0 ~ 48h) Effect of Magnetization on Water Conductivity, pH, ORP Value and Solubility of Soluble Salts (Calcium Carbonate). The results show that magnetization can improve the conductivity and pH value of water samples and reduce the ORP value, which is of great significance to human health. However, the effect of magnetization on the solubility of insoluble salt is limited.