外观呈白色粉末，比白度高，分散性好，不溶于水，具有良好的钙离子交换能力和配伍性能。

White powder, high whiteness, good dispersibility, insoluble in water, favorable calcium ion exchange capacity and compatibility.

结果表明，与其他海湾相比，鳌山湾水交换能力一般。

The results show the capacity of seawater exchange in Aoshan Bay is general.

在动态离子交换过程中, 膜的交换能力随温度升高而增加.

In dynamic ion exchange, the IEC ofthe hollow fibre membrane increases as temperature rises.

结果树脂再生后能较好地恢复离子交换能力。

Results: The ion exchange resin was regenerated efficiently.

金属离子的种类对膜的交换能力有很大的影响。

The IEC of the membrane is also decided by forms of metal ions.