Experimental measurement and modeling of ion exchange equilibrium and kinetics of cadmium(II) solutions over microporous stannosilicate AV-6

Microporous stannosilicate AV-6 was investigated for cadmium(II) removal from aqueous solutions in batch experiments. Ion exchange equilibrium of the Cd2+/K+/AV-6 system was modeled using the mass action law combined with activity coefficient models for the solution (ideal, Debye-Htickel and Pitzer...

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Bibliographic Details
Main Author: Cardoso, Simao P. (author)
Other Authors: Azenha, Ivo S. (author), Lin, Zhi (author), Portugal, Ines (author), Rodrigues, Alirio E. (author), Silva, Carlos M. (author)
Format: article
Language:eng
Published: 1000
Subjects:
LANTHANIDE SILICATE EU-AV-20
MAXWELL-STEFAN APPROACH
EXCESS GIBBS ENERGY
TITANOSILICATE ETS-4
AQUEOUS-SOLUTION
STRUCTURAL-CHARACTERIZATION
MASS-TRANSFER
METAL-IONS
REMOVAL
SYSTEMS
Online Access:http://hdl.handle.net/10773/19447
Country:Portugal
Oai:oai:ria.ua.pt:10773/19447

Internet

http://hdl.handle.net/10773/19447

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