Examination of ion-exchange resins by derivatography

✍ Scribed by O. Nagy; H. Gaál; J. Szabó

• Book ID: 104145987
• Publisher: Elsevier Science
• Year: 1974
• Tongue: English
• Weight: 409 KB
• Volume: 102
• Category: Article
• ISSN: 1873-3778
• DOI: 10.1016/s0021-9673(01)85429-7

✦ Synopsis

The possibility of observing the thermal behaviour of polymeric ion-exchange resins by means of a derivatographic method is considered. The thermal processes that take place during thermal decomposition are discussed and their nature is elucidated.

Information has been obtained on the process of thermal decomposition of the most frequently used Hungarian ion-exchange resins, and relationships are established between the thermal characteristics, the ionic form of the resin and its divinylbenzene content.