Kinetics of ion-exchange of transition metals on tin(IV) arseno-silicate cation exchanger |
| |
| Authors: | K G Varshney and U Sharma |
| |
| Institution: | (1) Analytical Laboratories, Chemistry Section, Faculty of Engng- and Tech., Aligarh Muslim University, 202001 Aligarth, India |
| |
| Abstract: | Exchange kinetics of some transition metal ions on tin(IV) arsenosilicate has been studied at various temperatures under particle diffusion controlled conditions. Various useful kinetic parameters such as self-diffusion coefficient (Do), energy of activation (Ea) and entropy of activation ( S*) have been calculated and compared with other similar materials.
                   (IV)      .   ,  (DO),  (Ea) (S*),  .
|
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
