Thermodynamic consideration of the retention mechanism in a poly(perfluoroalkyl ether) gas chromatographic stationary phase used in packed columns

Abstract Retention volumes of fifteen hydrocarbons were measured in columns containing several concentrations of a commercial poly(perfluoroalkyl ether), Fomblin Y HVAC 140/13, as the stationary phase. Two different types of packing were studied: one of them employed pre-silylated Chromosorb P AW DM...

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Detalles Bibliográficos
Autores principales: Castells, Reynaldo César, Romero, Lílian Mónica, Nardillo, Ángel Miguel
Formato: Articulo
Lenguaje:Inglés
Publicado: 1995
Materias:
Ciencias Exactas
Química
Gas chromatography
Adsorption
Hydrocarbon
Poly(perflúoroalkyl ether)
Mixed retention
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/122912
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata

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