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- Two stage sodium ion exchange 二级钠离子交换
- Based on the principle of ion exchange,fibre spinning acid washing water is applied to replace salt and mirabilite,so as to regenerate sodium ion exchange resin. 根据离子交换原理,利用纺丝去酸水代替食盐、芒硝再生钠离子交换树脂,可以去除硬水中的钙离子和镁离子。
- Zinc hyaluronate is the zinc salt of hyaluronic acid,prepared by ion exchange which the sodium ions was substituted by zinc ions on carboxyl of sodium hyaluronate. 透明质酸锌是透明质酸的锌盐,通过锌离子与透明质酸钠羧基上的钠离子进行离子交换而制得。
- The purpose of this study focused on the preparation of sodium ion exchanged membranes and their application on pervaporation. 摘要:本研究之目的在于以氢氧化钠作为钠离子来源，制备钠离子化交换薄膜以提升高分子膜之渗透蒸发分离性能。
- Specification for automatic sodium ion exchange Water treatment equipment 自动控制钠离子交换器技术条件
- Thus, in alkalosis, the increased potassium ion excretion in exchange for sodium ion permits hydrogen ion conservation. 因此在碱中毒中，钠钾交换的增加使氢离子保留。
- Amberlyst A-21, macroreticular ion exchange resi... 阿尔伯特A-21离子交换树脂弱碱型；
- Acrylate, DDBSA and DMF were used to react under a two stage. 丙烯酸盐，DDBSA和二甲基甲酰胺之间的反应常常分二个阶段。
- If one sodium ion is ejected from the cell in exchange for one external potassiumion, the pump is electroneutral. 如果从细胞内驱出一个钠离子由外部换回一个钾离子，则此泵是电中性的。
- A two stage growth process for metastable pits was suggested. 提出了一个亚稳态蚀孔生长的两阶段模型。
- If one sodium ion is ejected from the cell in exchange for one external potassium ion, the pump is electroneutral. 如果从细胞内驱出一个钠离子由外部换回一个钾离子,则此泵是电中性的。
- Complete demineralization is achieved by ion exchange. 用离子交换可以获得彻底的脱盐效果。
- The Bretton woods system broke down in two stages. 布雷顿森林体系的垮台分为两个阶段。
- Sodium chloride and hydrochloric acid are often used to regenerate spent ion exchange resins used in water purification. 氯化钠和盐酸常用来再生水净化中用的废的离子交换树脂。
- The newly developed cooling system has a high efficient two stage radiator. 最新被开发的冷却系统拥有高效率的两阶段冷却。
- Waste treatment by ion exchange produces a reusable water. 用离子交换处理废水可产生回用水。
- The surgery consists of two stages. 手术由两个阶段组成。
- Exist in the form of sodium ion and sulphate ion is removed thoroughly. 彻底去除以钠离子和硫离子形式存在的。
- The evacuation was to be carried out in two stages. 整个移民安置计划分两个价段进行。
- The plant will be commissioned in two stages. 开机调试的过程分两个阶段进行。
