INVESTIGADORES
OCHOA Nelio Ariel
congresos y reuniones científicas
Título:
Irradiated polysulfone membranes by gamma ray
Autor/es:
M. A. MASUELLI; N. A. OCHOA; J. MARCHESE
Lugar:
Montpellier France
Reunión:
Congreso; Euromembrane 2009; 2009
Institución organizadora:
European Membrane Society
Resumen:
Polysulfone (PSf) membranes with two different pore size were irradiated by y-ray, for obtain Hydrophilic membranes [1]. Synthesis. PSf(Udel3500P) 10 and 15% p/p respect to solvent were dissolved m N,N-D~formamlde (Sigma). Then the were mixed with 10% of polyvinylpyrrolidone (85kDa, Stanton) and casting on support (F02430, Fraudemberg). Finally, the casting solutions were coagulated in water at 25°C.
