INTEMA 05428
INSTITUTO DE INVESTIGACIONES EN CIENCIA Y TECNOLOGIA DE MATERIALES
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Immobilization of Layered Double Hydroxide into Polyvinyl Alcohol/Alginate Hydrogel Beads.
Autor/es:
LEONARDO A. CANO; VERA ALVAREZ; LAURA SANCHEZ; ROMINA OLLIER PRIMIANO
Lugar:
Mar del Plata
Reunión:
Simposio; XVI Latin-American Polymer Symposium (SLAP 2018), XIV Iberoamerican Polymer Congress (CIP 2018); 2018
Institución organizadora:
INTEMA
Resumen:
Functional materials can be immobilized into calciumalginate beads for water treatments1. One of thealternatives consists in the encapsulation of LayeredDouble Hydroxide (LDH) in beads of hydrogel ofpolyvinyl alcohol (PVA) and sodium alginate (AS) forthe removal of contaminants in water, among otherapplications2. In this study, LDH-PVA/AS beads weresynthesized through immobilization of Mg-Al LDH intoAS beads blending with PVA and characterized bythermal analysis and swelling.
