Abstract
Soil samples were Collected from different locations of the egyptian desert and were subjected to physical, chemical, mineralogical and sorption studies. Kinetic analysis were made on the sorption of radiocesium by these soil samples. Two models of analysis were treated namely; the one step first order model (the integer model), and the sum of the exponential components (the compartmental model). Statistical treatment of the results obtained showed that. For the one step first order model, samples having the lowest rate constant showed the longest reaction half life t{sup 1} /2 (771 to 121 minutes), while the samples having higher rate constant the reaction half life decreased markedly ranging from 56 to 14 minutes. The compartmental model of analysis showed that the sorption of cesium of the soil samples involved two or three steps represented by two or three exponential equations. The equation of each step was calculated. 4 figs., 3 tabs.
Ibrahim, A S;
Hegazi, W S;
[1]
Abdel-Malik, W E.W.;
Kamel, N H.M.
[2]
- University College for Girls, Ain Shams University, Cairo (Egypt)
- Radiation protection Department, Nuclear Research Center, Atomic Energy, Authority, Cairo (Egypt)
Citation Formats
Ibrahim, A S, Hegazi, W S, Abdel-Malik, W E.W., and Kamel, N H.M.
Kinetic study in the sorption of cesium on some egyptian soils.
Egypt: N. p.,
1996.
Web.
Ibrahim, A S, Hegazi, W S, Abdel-Malik, W E.W., & Kamel, N H.M.
Kinetic study in the sorption of cesium on some egyptian soils.
Egypt.
Ibrahim, A S, Hegazi, W S, Abdel-Malik, W E.W., and Kamel, N H.M.
1996.
"Kinetic study in the sorption of cesium on some egyptian soils."
Egypt.
@misc{etde_520920,
title = {Kinetic study in the sorption of cesium on some egyptian soils}
author = {Ibrahim, A S, Hegazi, W S, Abdel-Malik, W E.W., and Kamel, N H.M.}
abstractNote = {Soil samples were Collected from different locations of the egyptian desert and were subjected to physical, chemical, mineralogical and sorption studies. Kinetic analysis were made on the sorption of radiocesium by these soil samples. Two models of analysis were treated namely; the one step first order model (the integer model), and the sum of the exponential components (the compartmental model). Statistical treatment of the results obtained showed that. For the one step first order model, samples having the lowest rate constant showed the longest reaction half life t{sup 1} /2 (771 to 121 minutes), while the samples having higher rate constant the reaction half life decreased markedly ranging from 56 to 14 minutes. The compartmental model of analysis showed that the sorption of cesium of the soil samples involved two or three steps represented by two or three exponential equations. The equation of each step was calculated. 4 figs., 3 tabs.}
place = {Egypt}
year = {1996}
month = {Dec}
}
title = {Kinetic study in the sorption of cesium on some egyptian soils}
author = {Ibrahim, A S, Hegazi, W S, Abdel-Malik, W E.W., and Kamel, N H.M.}
abstractNote = {Soil samples were Collected from different locations of the egyptian desert and were subjected to physical, chemical, mineralogical and sorption studies. Kinetic analysis were made on the sorption of radiocesium by these soil samples. Two models of analysis were treated namely; the one step first order model (the integer model), and the sum of the exponential components (the compartmental model). Statistical treatment of the results obtained showed that. For the one step first order model, samples having the lowest rate constant showed the longest reaction half life t{sup 1} /2 (771 to 121 minutes), while the samples having higher rate constant the reaction half life decreased markedly ranging from 56 to 14 minutes. The compartmental model of analysis showed that the sorption of cesium of the soil samples involved two or three steps represented by two or three exponential equations. The equation of each step was calculated. 4 figs., 3 tabs.}
place = {Egypt}
year = {1996}
month = {Dec}
}