The modified method can be applied to the analysis of Pt in the solution after the separation by extraction or ion-exchangeprocess in the above mentioned media.
经过改进的方法应用于上述介质中萃取或离子交换分离后的溶液中铂的分析。
2
When try to fabricate multimode waveguide splitter with glass ion-exchangeprocess, there are many factors to be considered, such as exchange equipment, exchange sources, exchange temperature.
在采用玻璃离子交换工艺制作多模波导功分器时，需要对交换设备、离子交换源、交换温度等因素进行考虑。
3
Compared with the old process or ionexchangeprocess, the improved process shows clear advantage and is suitable to be used in a fertilizer plant having carbon dioxide and ammonia resources.