Monitoring of hydrolysis in natural zeolite-H_2O systems by means of pH and electrical conductivity measurements (CROSBI ID 28953)
Prilog u knjizi | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Perić, Jelena ; Trgo, Marina ; Ćurković, Lidija
engleski
Monitoring of hydrolysis in natural zeolite-H_2O systems by means of pH and electrical conductivity measurements
Hydrolysis of a natural zeolite and of the same zeolite converted into its Na^+ form by conditioning with 2M NaCl, has been carried out with high purity ion-free water by means of the batch method. The process of hydrolysis was monitored by continuous measurements of changes in pH values and in electrical conductivity in the zeolite-water suspension. The results obtained for the hydronium ion exchange have been analysed kinetically according to the heterogeneous diffusion model and the first-order rate model.
natural zeolite, hydrolysis, sorption kinetic model
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Podaci o prilogu
761-767.
objavljeno
Podaci o knjizi
Porous Materials in Environmentally Friendly Processes, Studies in Surface Science and Catalysis. Vol. 125, 1999
Kiricsi, I. ; Nagy, J. B. ; Karge, H. G. ; Pályi, G.
Amsterdam: Elsevier
1999.
978-0-444-50244-0
Povezanost rada
Kemijsko inženjerstvo