Ion-exchange kinetics within a conventional strong base resin, Dowexl-8X, and a resin with uniform particle size, Dowex Monosphere Tough Gel TG550A, were investigated using neutron activation analysis and radio-tracer techniques. The kinetics of ion exchange were measured in a batch and in a ''shall
Ion exchange kinetics of the protonation of weak acid ion exchange resins
✍ Scribed by W. Höll; H. Sontheimer
- Publisher
- Elsevier Science
- Year
- 1977
- Tongue
- English
- Weight
- 740 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0009-2509
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✦ Synopsis
A mathematical model to describe the protonatlon of weak acid Ion-exchange resms with various acids has been developed The charge profiles calculated usmg the theory are demonstrated by photographs Interdtiuslon coeficlents m the resm phase have been determmed and It 1s shown how they depend on the system parameteh and on the propertles of the resin
📜 SIMILAR VOLUMES
A suggestion that it might be possible to describe equilibria between ion exchangers and electrolyte solutions in analogy with membrane equilibria (Part II) has been followed up to determine the influence of some variables on the kinetics of ion exchange. It is proved that at low concentrations of t