New method for the simultaneous determination of diffusion and adsorption of dyes in silica hydrogels

The fine tuning of porosity in sol gel based devices makes possible the design of novel applications in which the transport of molecules through the oxide gel plays a crucial role. In this work we develop a new method for the simultaneous analysis of diffusion and adsorption of small diffusing probe...

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Detalles Bibliográficos
Autores principales: Perullini, M., Jobbágy, M., Japas, M.L., Bilmes, S.A.
Formato: JOUR
Materias:
Adsorption
Diffusion
Silica hydrogel
Sol-gel
Field emission microscopes
Silica
Sol-gel process
Sol-gels
Adsorption properties
Anionic and cationic dyes
Characterization methods
Field emission scanning electron microscopy
High throughput screening
Simultaneous analysis
Simultaneous determinations
Textural characterization
Hydrogels
anion
cation
dye
nitrogen
silicon dioxide
adsorption
article
diffusion
field emission scanning electron microscopy
high throughput screening
hydrogel
isotherm
mathematical model
molecular probe
physical chemistry
porosity
priority journal
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00219797_v425_n_p91_Perullini
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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