Ion exchange behaviour of hydrous tin oxide: Kinetics of anion exchange.
The kinetic behaviour of Cl(-), Br(-) and SCN(-) exchanges on hydrous tin oxide have been investigated under conditions of particle diffusion and the limited bath technique. Values for the diffusion coefficients, energy of activation and entropy of activation have been calculated. The data obtained have been compared with those reported for other organic and inorganic exchangers.
El-Naggar
I M
IM
Nuclear Chemistry Department, Nuclear Research Centre, Atomic Energy Authority, Atomic Energy Post Office 13759, Cairo, Egypt.
Shabana
E I
EI
El-Dessouky
M I
MI