Mathematical models describing the absorption mechanism of cadmium ions on the modified peat sorbent

The sorption mechanism of cadmium ions on the modified fen peat is investigated. The kinetic, equilibrium, and thermodynamic parameters of the process are calculated; kinetic equations and the diffusion sorption model are described. It is shown that the absorption process of cadmium ions from an aqu...

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Bibliographic Details
Published in:Advanced Materials Research Vol. 1085. P. 482-485
Corporate Author: Томский государственный университет Химический факультет Кафедра аналитической химии
Other Authors: Naumova, Lyudmila B., Chernov, Eugeniy B., Sarkisov, Yuri S., Zhuykova, Alena V., Dmitrienko, Viktor P., Gorlenko, Nikolay P.
Format: Article
Language:English
Subjects:
Online Access:http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000526721
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520 3 |a The sorption mechanism of cadmium ions on the modified fen peat is investigated. The kinetic, equilibrium, and thermodynamic parameters of the process are calculated; kinetic equations and the diffusion sorption model are described. It is shown that the absorption process of cadmium ions from an aqueous solution is carried out by two sorption centers and follows the Langmuir law; the absorption mechanism is diffusional and is described by the anti-Yander model. 
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700 1 |a Naumova, Lyudmila B.  |9 99677 
700 1 |a Chernov, Eugeniy B.  |9 99679 
700 1 |a Sarkisov, Yuri S.  |9 99680 
700 1 |a Zhuykova, Alena V.  |9 99681 
700 1 |a Dmitrienko, Viktor P.  |9 99682 
700 1 |a Gorlenko, Nikolay P.  |9 99678 
710 2 |a Томский государственный университет  |b Химический факультет  |b Кафедра аналитической химии  |9 83086 
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