HA,Na+ salt was transformed into its acidic form (HA,H+) by percolating through a cationic-exchange resin (Amberlite IRN- 77, H+ form) and then neutralized by tetrabutylammonium hydroxide [(C4H5)4N+,OH-] up to pH 7.
参考文献给出的部分。我想知道怎么活化树脂，具体怎么用离子交换树脂交换，然后就是交换完有必要调节PH吗？谢谢您
