ion exchange

• n. 离子交换

英英释义

Noun:

1. a process in which ions are exchanged between a solution and an insoluble (usually resinous) solid; widely used in industrial processing

例句

用作名词 (n.)

1. Complete demineralization is achieved by ion exchange.
   用离子交换可以获得彻底的脱盐效果。
2. 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。