INCAPE 05401
INSTITUTO DE INVESTIGACIONES EN CATALISIS Y PETROQUIMICA "ING. JOSE MIGUEL PARERA"
Unidad Ejecutora - UE
artículos
Título:
Dual-polyelectrolyte adsorption of poly(allylamine hydrochloride) and xylan onto recycled unbleached kraft pulps
Autor/es:
GALVÁN, M.V., MOCCHIUTTI, P. ; CORNAGLIA L.; ZANUTTINI, M.A
Revista:
BIORESOURCES
Editorial:
NORTH CAROLINA STATE UNIV DEPT WOOD & PAPER SCI
Referencias:
Lugar: Raleigh; Año: 2012 vol. 7 p. 2075 - 2089
ISSN:
1930-2126
Resumen:
The effects of a double polyelectrolyte adsorption of poly(allylamine hydrochloride)(PAH) and xylan(Xyl) on a recycled unbleached softwood kraft pulp were studied. The kinetics and PAH adsorption on this pulp was anlyzed by building adorsption isotherms and by estimating the surface nitrogen adsorbed through the X-ray photoelectron spectroscopy (XPS) technique.
