Advanced Search
Syntax
Search...
Volcani treasures
About
Terms of use
Manage
Community:
אסיף מאגר המחקר החקלאי
Powered by ClearMash Solutions Ltd -
Charge density and Na-K-Ca exchange on smectites.
Year:
1987
Source of publication :
Clays and Clay Minerals
Authors :
Alperovitch, Nachman. I.
;
.
Keren, Rami
;
.
Shainberg, Isaac
;
.
Volume :
35
Co-Authors:
Shainberg, I., Inst. of Soils & Water, Agricultural Research Organization, The Volcani Centre, P.O.B. 6, Bet Dagen 50-250, Israel.
Alperovitch, N.I., Inst. of Soils & Water, Agricultural Research Organization, The Volcani Centre, P.O.B. 6, Bet Dagen 50-250, Israel.
Keren, R., Inst. of Soils & Water, Agricultural Research Organization, The Volcani Centre, P.O.B. 6, Bet Dagen 50-250, Israel.
Facilitators :
From page:
68
To page:
73
(
Total pages:
6
)
Abstract:
The affinity of the clays for K increased with a decrease in the fraction of K in the exchange phase. The selectivity coefficients of the smectites for K increased with an increase in charge density. Equilibrium between the low hydration energy of adsorbed K and the electrostatic attraction energies between the platelets is postulated to explain the results.-R.E.S.
Note:
Related Files :
Adsorbents
cation exchange
charge density
Clay
ELECTROSTATICS - Electric Charge
selectivity coefficient
SMECTITE
Show More
Related Content
More details
DOI :
Article number:
0
Affiliations:
Database:
Scopus
Publication Type:
Language:
English
Editors' remarks:
ID:
24254
Last updated date:
02/03/2022 17:27
Creation date:
17/04/2018 00:06
Scientific Publication
Charge density and Na-K-Ca exchange on smectites.
35
Shainberg, I., Inst. of Soils & Water, Agricultural Research Organization, The Volcani Centre, P.O.B. 6, Bet Dagen 50-250, Israel.
Alperovitch, N.I., Inst. of Soils & Water, Agricultural Research Organization, The Volcani Centre, P.O.B. 6, Bet Dagen 50-250, Israel.
Keren, R., Inst. of Soils & Water, Agricultural Research Organization, The Volcani Centre, P.O.B. 6, Bet Dagen 50-250, Israel.
Charge density and Na-K-Ca exchange on smectites.
The affinity of the clays for K increased with a decrease in the fraction of K in the exchange phase. The selectivity coefficients of the smectites for K increased with an increase in charge density. Equilibrium between the low hydration energy of adsorbed K and the electrostatic attraction energies between the platelets is postulated to explain the results.-R.E.S.
Scientific Publication
נגישות
menu      
You may also be interested in