This topic is only the beginning, the future can be different according to other studies to play an ion-selectivemembrane more of the practicality.
本课题仅是一个开始，日后可根据对其他不同离子选择性的研究来发挥该膜更多的实用性。
2
As the most important constituent of chemical sensor, chemical selectivemembrane directly affects chemical sensor selectivity, stability, repeating and responsive time, etc.
It has been proved that it is economical and feasible to eliminate educt alkali from coarse sodium tungstate with electrodialysis method of negative ion (1) selectivemembrane.