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    • 7. 发明专利
    • Method for producing mineral water
    • 生产矿泉水的方法
    • JP2005342664A
    • 2005-12-15
    • JP2004167461
    • 2004-06-04
    • Kochi Prefecture高知県
    • HAMADA KAZUHIDESUMIDA TAKASHIOKAZAKI YUKAKAWAKITA HIROHISAKAWAMURA MIEKO
    • A23L2/38A23L2/00B01D61/02B01D61/04B01D61/42B01D61/58C02F1/44C02F1/469
    • PROBLEM TO BE SOLVED: To provide a method for producing mineral water capable of easily and securely obtaining harmless mineral water even if the concentration of a mineral component increases, and particularly the method for producing the mineral water in which the change of a form of the mineral component does not occur. SOLUTION: The method for producing the mineral water absolutely includes a process (1) for reducing a sulfate ion by treating seawater using a nano filtration membrane and a process (2) for concentrating by treating the treated liquid obtained in the process (1) using a reverse osmosis membrane or the nano filtration membrane. When the process (2) is carried out, diluting water having the concentration of a sodium ion lower than a liquid to be treated is loaded to the liquid to be treated. COPYRIGHT: (C)2006,JPO&NCIPI
    • 解决的问题:提供即使矿物成分的浓度增加也能够容易且可靠地获得无害的矿泉水的矿泉水的制造方法,特别是生产矿物水的变化方法 矿物成分的形式不会发生。 解决方案:矿物水的制造方法绝对包括通过使用纳米过滤膜处理海水来还原硫酸根离子的方法(1)和通过处理在该方法中获得的处理液体进行浓缩的方法(2) 1)使用反渗透膜或纳滤膜。 当进行方法(2)时,将具有低于待处理液体的钠离子浓度的稀释液加载到待处理的液体中。 版权所有(C)2006,JPO&NCIPI